joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100b40d0
Capabilities:
Enumerate pe sections

Disassembly:
push ebx
push ebp
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x18]
mov edx, dword [esi + 0x48]
movzx eax, word [edi + 2]
lea ecx, [edx + eax*8]
movzx eax, word [ecx]
lea eax, [edx + eax*8]
mov dword [esp + 0x18], eax
movzx eax, word [ecx + 2]
lea ebp, [eax + eax*2]
shl ebp, 3
cmp byte [edi + 6], 0
jge 0x100b410d
cmp byte [edi + 7], 0
jne 0x100b410d
mov ebx, 0x80
jmp 0x100b4121
push 0xef
push edi
push esi
call fcn.100b94b0
mov edx, dword [esi + 0x48]
add esp, 0xc
mov ebx, eax
movzx ecx, word [edi]
movzx eax, byte [edx + ecx*8 + 6]
mov dword [esp + 0x14], eax
test al, al
jns 0x100b4144
push 0xef
push ecx
push esi
call fcn.100b93f0
add esp, 0xc
mov dword [esp + 0x14], eax
mov ecx, dword [esi + 0x60]
btr ecx, eax
mov dword [esi + 0x60], ecx
test bl, bl
js 0x100b41aa
test ebp, ebp
je 0x100b4187
cmp ebx, eax
jne 0x100b4174
test dword [esi + 0x68], 0x800
jne 0x100b4174
push ebp
push ebx
push 0x838100
push esi
call fcn.100b8670
add esp, 0x10
jmp 0x100b41aa
push ebp
push eax
push ebx
push 0x8d0000fe
push esi
call fcn.100b89c0
add esp, 0x14
jmp 0x100b41aa
cmp ebx, eax
je 0x100b41aa
mov ecx, dword [esi + 0x40]
and al, 7
and bl, 7
sub al, 0x40
shl bl, 3
add bl, al
lea eax, [ecx - 2]
mov byte [ecx - 1], bl
mov dword [ecx - 5], 0x8b0000fe
mov dword [esi + 0x40], eax
push 5
push esi
call fcn.100b2f60
mov ecx, dword [esp + 0x20]
add esp, 8
mov ebx, dword [esi + 0x40]
mov al, byte [ecx + 4]
and al, 0x1f
cmp al, 0xe
jne 0x100b423a
mov eax, dword [ecx]
mov ecx, dword [eax]
movsx eax, cl
cmp ecx, eax
jne 0x100b41df
lea eax, [ebx - 1]
mov dword [esi + 0x40], eax
mov byte [eax], cl
mov ecx, 0x830000fe
jmp 0x100b41eb
mov dword [ebx - 4], ecx
mov ecx, 0x810000fe
add dword [esi + 0x40], 0xfffffffc
mov edi, dword [esp + 0x14]
lea eax, [ebp + 8]
push eax
push edi
push 7
push ecx
push esi
call fcn.100b89c0
mov ecx, dword [esi + 0x40]
add esp, 0x14
mov byte [ecx - 2], 0x75
sub bl, cl
lea eax, [ecx - 2]
mov byte [ecx - 1], bl
mov dword [esi + 0x40], eax
mov eax, dword [esp + 0x18]
mov eax, dword [eax]
mov edx, dword [eax + 4]
movsx eax, dl
cmp edx, eax
jne 0x100b422c
lea eax, [ecx - 3]
mov dword [esi + 0x40], eax
mov byte [eax], dl
jmp 0x100b4279
mov dword [ecx - 6], edx
mov ecx, 0x810000fe
add dword [esi + 0x40], 0xfffffffc
jmp 0x100b427e
mov edi, dword [esp + 0x14]
cmp al, 2
jbe 0x100b4266
push dword [ecx]
lea eax, [ebp + 8]
push eax
push edi
push 0x838107
push esi
call fcn.100b8610
mov eax, dword [esi + 0x40]
add esp, 0x14
sub bl, al
mov byte [eax - 2], 0x75
mov byte [eax - 1], bl
lea ebx, [eax - 2]
mov eax, dword [esp + 0x18]
lea ecx, [ebx - 1]
mov dword [esi + 0x40], ecx
mov al, byte [eax + 4]
and al, 0x1f
not al
mov byte [ecx], al
mov ecx, 0x830000fe
lea eax, [ebp + 0xc]
push eax
push edi
push 7
push ecx
push esi
call fcn.100b89c0
add esp, 0x14
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x100b81d0
Capabilities:
Enumerate pe sections

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0x10]
push esi
push edi
mov edi, dword [esp + 0x14]
push 0xef
push ebp
push edi
call fcn.100b94b0
mov ebx, eax
mov ecx, 0x8000
movzx eax, word [ebp]
add esp, 0xc
cmp ax, cx
jae 0x100b8232
movzx ecx, byte [ebp + 3]
mov edx, eax
mov eax, dword [edi + 0x48]
and bl, 7
mov esi, dword [edi + 0x40]
shl bl, 3
mov eax, dword [eax + edx*8]
mov eax, dword [eax + ecx*4 + 0x14]
add eax, 0x10
mov dword [esi - 9], 0x8b0000fe
mov dword [esi - 4], eax
add bl, 5
mov byte [esi - 5], bl
lea eax, [esi - 6]
mov dword [edi + 0x40], eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, dword [edi + 0x58]
and eax, 0xef
jne 0x100b82d0
mov eax, dword [edi + 4]
or ecx, 0xffffffff
cmp dword [edi], 0xffffffff
mov esi, dword [edi + 0x18]
cmovb ecx, dword [edi]
cmp eax, ecx
cmovae eax, ecx
mov ecx, dword [edi + 8]
cmp ecx, eax
cmovae ecx, eax
mov eax, dword [edi + 0xc]
cmp eax, ecx
cmovae eax, ecx
mov ecx, dword [edi + 0x14]
cmp ecx, eax
cmovae ecx, eax
cmp esi, ecx
cmovae esi, ecx
mov ecx, dword [edi + 0x1c]
cmp ecx, esi
movzx edx, cx
movzx eax, si
cmovae edx, eax
movzx ecx, dx
mov dword [esp + 0x18], ecx
cmp ecx, 0x8000
jb 0x100b82c2
mov edx, dword [edi + 0x60]
mov esi, edx
and esi, 0xef
je 0x100b82c2
mov eax, dword [edi + 0x48]
mov cl, byte [eax + ecx*8 + 6]
shr edx, cl
test dl, 1
jne 0x100b82be
bsf eax, esi
movzx ecx, word [edi + eax*4]
push ecx
push edi
call fcn.100b9dc0
add esp, 8
mov esi, eax
jmp 0x100b82d3
mov ecx, dword [esp + 0x18]
push ecx
push edi
call fcn.100b9dc0
add esp, 8
mov esi, eax
jmp 0x100b82d3
bsr esi, eax
mov eax, dword [edi + 0x5c]
bts eax, esi
mov dword [edi + 0x5c], eax
movzx ecx, word [ebp]
mov eax, dword [edi + 0x48]
movzx eax, byte [eax + ecx*8 + 6]
mov dword [esp + 0x18], eax
test al, al
jns 0x100b8303
push 0xef
push ecx
push edi
call fcn.100b93f0
add esp, 0xc
mov dword [esp + 0x18], eax
mov ecx, dword [edi + 0x60]
btr ecx, eax
mov dword [edi + 0x60], ecx
cmp byte [ebp + 5], 0x3d
jne 0x100b8344
push 8
push esi
push ebx
push 0x8d0000fe
push edi
call fcn.100b89c0
push 5
push edi
call fcn.100b2f60
add esp, 0x1c
mov ebx, 7
dec dword [edi + 0x40]
mov eax, dword [edi + 0x40]
lea ecx, [ebx - 1]
mov byte [eax], 1
mov eax, 0x800000fe
jmp 0x100b834e
mov eax, 0x8b0000fe
mov ecx, 0x10
push ecx
push esi
push ebx
push eax
push edi
call fcn.100b89c0
movzx eax, byte [ebp + 3]
lea eax, [eax*4 + 0x14]
push eax
push dword [esp + 0x30]
push esi
push 0x8b0000fe
push edi
call fcn.100b89c0
add esp, 0x28
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x100c0d80
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 8
push ebx
mov ebx, dword [esp + 0x10]
push ebp
mov ebp, dword [esp + 0x18]
push esi
mov eax, dword [ebx + 0x10]
mov esi, dword [esp + 0x24]
push edi
cmp dword [eax + 4], 0xfffffff5
jne 0x100c0df7
mov eax, dword [eax]
mov edx, dword [ebp]
movzx edi, word [eax + 6]
mov eax, edi
add eax, eax
mov ecx, dword [edx + eax*8]
mov eax, ecx
and eax, 0xf0000000
cmp eax, 0x80000000
jne 0x100c0dd6
nop word [eax + eax]
movzx eax, cx
add eax, eax
mov ecx, dword [edx + eax*8]
mov eax, ecx
and eax, 0xf0000000
cmp eax, 0x80000000
je 0x100c0dc0
mov eax, ecx
movzx ecx, cx
and eax, 0xf0000000
cmp eax, 0x20000000
push esi
cmovne ecx, edi
push ecx
push ebp
call fcn.1009b8a0
add esp, 0xc
test eax, eax
jne 0x100c0e5d
mov eax, dword [ebx + 0x10]
lea ecx, [eax + 8]
cmp ecx, dword [ebx + 0x14]
jae 0x100c0e6f
cmp dword [eax + 0xc], 0xfffffff5
jne 0x100c0e6f
mov eax, dword [ecx]
mov edx, dword [ebp]
movzx edi, word [eax + 6]
mov eax, edi
add eax, eax
mov ecx, dword [edx + eax*8]
mov eax, ecx
and eax, 0xf0000000
cmp eax, 0x80000000
jne 0x100c0e3c
movzx eax, cx
add eax, eax
mov ecx, dword [edx + eax*8]
mov eax, ecx
and eax, 0xf0000000
cmp eax, 0x80000000
je 0x100c0e26
mov eax, ecx
movzx ecx, cx
and eax, 0xf0000000
cmp eax, 0x20000000
push esi
cmovne ecx, edi
push ecx
push ebp
call fcn.1009b8a0
add esp, 0xc
test eax, eax
je 0x100c0e6f
push eax
push ebx
call fcn.1008c480
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
or edx, 0xffffffff
or ebp, edx
cmp esi, 4
jne 0x100c0ea4
mov ecx, dword [esp + 0x24]
xor edx, edx
pop edi
mov eax, dword [ecx]
cmp eax, dword [ecx + 4]
mov eax, dword [ebx + 0x14]
setne dl
add edx, 0xfffffffd
mov dword [eax - 4], edx
mov eax, dword [ebx + 8]
mov dword [eax + 0x9c], edx
lea eax, [esi - 3]
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov eax, dword [esp + 0x24]
xor edi, edi
nop word [eax + eax]
mov ecx, dword [eax + edi*4 + 8]
mov dword [esp + 0x1c], edx
test ecx, ecx
je 0x100c0ef5
mov eax, dword [ebx + 0x10]
cmp dword [eax + edi*8 + 4], 0xfffffff5
jne 0x100c0ef5
mov eax, dword [esp + 0x20]
mov esi, dword [ecx]
push 0
sub ecx, dword [eax]
sar ecx, 4
push ecx
push ebx
call fcn.1009b9f0
and esi, 0xf0000000
add esp, 0xc
add eax, 0x10
mov edx, edi
cmp esi, 0x50000000
cmovne edx, dword [esp + 0x1c]
jmp 0x100c0f1b
mov eax, dword [ebx + 0x10]
mov ecx, dword [eax + edi*8 + 4]
cmp ecx, 0xfffffffb
mov eax, edi
cmovne eax, ebp
mov ebp, eax
cmp ecx, 0xfffffff2
ja 0x100c0f12
mov ecx, 0xd
jmp 0x100c0f14
not ecx
mov eax, dword [ecx*4 + 0x1011167c]
mov dword [esp + edi*4 + 0x10], eax
inc edi
mov eax, dword [esp + 0x24]
cmp edi, 2
jl 0x100c0eb0
mov eax, ebp
xor eax, edx
cmp eax, 1
je 0x100c0f6d
mov ecx, dword [esp + 0x28]
cmp ecx, 5
jne 0x100c0f42
mov eax, 0xd5a
jmp 0x100c0f5e
cmp ecx, 8
jne 0x100c0f4e
mov eax, 0xd78
jmp 0x100c0f5e
cmp ecx, 0xa
mov eax, 0xd9d
mov edx, 0xdcc
cmovl eax, edx
push dword [esp + 0x14]
push dword [esp + 0x14]
push eax
push ebx
call fcn.10085840
push dword [esp + edx*4 + 0x10]
push dword [esp + ebp*4 + 0x14]
push 0xd3e
push ebx
call fcn.10085840
int3
Function at 0x100c5070
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 0x2c
push ebx
mov ebx, ecx
push ebp
movzx ebp, word [ebx + 0x74]
lea edx, [ebx + 0x74]
push esi
mov al, byte [ebx + 0x88]
and al, 0x1f
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], edx
mov dword [esp + 0x34], ebp
push edi
cmp al, 0xe
jne 0x100c50c8
movzx edx, word [ebx + 0x182]
cmp edx, ebp
jbe 0x100c50c4
movzx ecx, word [ebx + 0x19a]
cmp ecx, ebp
jbe 0x100c50c4
nop
cmp ecx, edx
jb 0x100c5244
mov eax, dword [ebx + 0x10]
movzx ecx, word [eax + ecx*8 + 6]
cmp ecx, ebp
ja 0x100c50b0
mov edx, dword [esp + 0x18]
movzx eax, word [ebx + 0x19c]
cmp eax, ebp
jbe 0x100c524e
mov esi, dword [ebx + 0x10]
mov dword [esp + 0x28], esi
mov dword [esp + 0x24], 0x8000
lea eax, [esi + eax*8]
mov dword [esp + 0x34], eax
movzx eax, word [eax]
movzx ecx, word [esi + eax*8 + 2]
lea ebx, [esi + eax*8]
cmp edx, ebx
je 0x100c5244
movzx edi, word [edx + 2]
cmp byte [esi + edi*8 + 5], 0x1d
lea edx, [esi + edi*8]
jne 0x100c5114
movzx edi, word [edx]
lea edx, [esi + edi*8]
cmp byte [esi + ecx*8 + 5], 0x1d
lea ebp, [esi + ecx*8]
jne 0x100c5125
movzx ecx, word [ebp]
lea ebp, [esi + ecx*8]
mov eax, dword [esp + 0x14]
mov al, byte [eax + 0x79]
mov byte [esp + 0x13], al
cmp al, 0x39
je 0x100c5142
cmp al, 0x38
je 0x100c5142
mov eax, dword [esp + 0x14]
movzx eax, word [eax + 0x74]
jmp 0x100c514e
mov eax, dword [esp + 0x14]
movzx eax, word [eax + 0x74]
movzx eax, word [esi + eax*8]
movzx eax, ax
mov dword [esp + 0x2c], eax
mov al, byte [ebx + 5]
cmp al, 0x39
je 0x100c5165
cmp al, 0x38
je 0x100c5165
movzx eax, word [ebx]
jmp 0x100c516c
movzx eax, word [ebx]
movzx eax, word [esi + eax*8]
movzx ebx, ax
cmp edi, ecx
je 0x100c5213
cmp edi, 0x8000
jae 0x100c518b
cmp ecx, 0x8000
jb 0x100c522d
cmp byte [esp + 0x13], 0x38
jne 0x100c5209
xor eax, eax
mov dword [esp + 0x1c], edi
cmp byte [edx + 5], 0x28
mov dword [esp + 0x20], eax
jne 0x100c51d3
movzx esi, word [edx + 2]
cmp si, word [esp + 0x24]
mov esi, dword [esp + 0x28]
jae 0x100c51cf
movzx eax, word [edx]
mov dword [esp + 0x1c], eax
movzx eax, word [edx + 2]
mov edx, dword [esi + eax*8]
cmp dword [esp + 0x1c], ecx
jne 0x100c51c9
test edx, edx
jne 0x100c522d
mov eax, dword [esp + 0x20]
jmp 0x100c51d5
mov edx, eax
jmp 0x100c51d5
xor edx, edx
cmp byte [ebp + 5], 0x28
jne 0x100c51fd
movzx esi, word [ebp + 2]
cmp si, word [esp + 0x24]
mov esi, dword [esp + 0x28]
jae 0x100c51fd
movzx eax, word [ebp + 2]
movzx ecx, word [ebp]
mov eax, dword [esi + eax*8]
cmp edi, ecx
jne 0x100c51fd
test eax, eax
jne 0x100c522d
cmp dword [esp + 0x1c], ecx
jne 0x100c5213
cmp edx, eax
je 0x100c5213
jmp 0x100c522d
mov al, byte [ebp + 4]
xor al, byte [edx + 4]
test al, 0x1f
jne 0x100c522d
mov eax, dword [esp + 0x2c]
cmp eax, ebx
je 0x100c5244
push ebx
push eax
push dword [esp + 0x1c]
call fcn.100c5990
add esp, 0xc
test eax, eax
jne 0x100c5244
mov eax, dword [esp + 0x34]
movzx eax, word [eax + 6]
cmp eax, dword [esp + 0x38]
jbe 0x100c524e
mov edx, dword [esp + 0x18]
jmp 0x100c50e6
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x2c
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x2c
ret
Function at 0x100c5e20
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ecx
movzx eax, word [esp + 0xc]
mov ecx, dword [esp + 0x10]
push ebx
push ebp
mov ebp, dword [esp + 0x10]
mov dword [esp + 8], eax
push esi
push edi
movzx eax, word [ebp + eax*2 + 0x11a]
cmp eax, ecx
jbe 0x100c5e94
mov edi, dword [ebp + 0x10]
mov dl, byte [edi + eax*8 + 4]
lea ebx, [edi + eax*8]
movzx eax, word [ebx]
and dl, 0x1f
cmp eax, ecx
je 0x100c5ec1
test dl, dl
jne 0x100c5e8c
cmp word [esp + 0x1c], 0x40
movzx edx, word [edi + eax*8 + 2]
movzx esi, word [edi + ecx*8 + 2]
je 0x100c5e78
mov al, byte [edi + esi*8 + 4]
xor al, byte [edi + edx*8 + 4]
test al, 0x1f
jne 0x100c5e8c
cmp edx, esi
je 0x100c5eb9
cmp edx, 0x8000
jae 0x100c5eb9
cmp esi, 0x8000
jae 0x100c5eb9
movzx eax, word [ebx + 6]
cmp eax, ecx
ja 0x100c5e45
mov eax, dword [esp + 0x10]
movzx eax, word [ebp + eax*2 + 0x10c]
cmp eax, ecx
jbe 0x100c5eb9
mov esi, dword [ebp + 0x10]
lea edx, [esi + eax*8]
movzx eax, word [edx]
cmp eax, ecx
je 0x100c5ece
movzx eax, word [edx + 6]
cmp eax, ecx
ja 0x100c5ea7
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
pop edi
xor eax, eax
test dl, dl
pop esi
pop ebp
setne al
pop ebx
pop ecx
ret
test byte [edx + 4], 0x1f
mov eax, 0
pop edi
pop esi
pop ebp
setne al
pop ebx
pop ecx
ret
Function at 0x100e396c
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x100e39ab
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100e39ab
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100e39ab
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x100e39ab
cmp dword [ecx + 0x74], 0xe
jbe 0x100e39ab
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x100f0e3b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.1010a820
mov eax, dword [0x1012800c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.100f4206
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x100f0e7d
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x100f0fd9
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.1010a2f0
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x10132458]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.100fd9a9
mov ecx, dword [esi*4 + 0x10132458]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x100f0fd2
cmp eax, dword [ecx + edi + 0x24]
jne 0x100f0fd2
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x100f0fd2
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.100fd9a9
add esp, 0x14
test edx, edx
jl 0x100f0fd2
jg 0x100f0f48
test eax, eax
jb 0x100f0fd2
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x100f0fd2
jl 0x100f0f62
cmp dword [ebp - 0x1008], eax
ja 0x100f0fd2
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x100f0f80
test ebx, ebx
je 0x100f0fb9
cmp ecx, edi
jae 0x100f0fb9
mov al, byte [ecx]
cmp al, 0xd
jne 0x100f0f9a
lea eax, [edi - 1]
cmp ecx, eax
jae 0x100f0fa6
cmp byte [ecx + 1], 0xa
jne 0x100f0fa6
inc ecx
jmp 0x100f0fa6
movzx eax, al
movsx eax, byte [eax + 0x10128368]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x100f0f80
cmp edx, ebx
jne 0x100f0f80
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x100f0fd7
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.1007ff35
leave
ret
Function at 0x100f61bb
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x10132458]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x100f61fb
cmp byte [ebx], 0xa
jne 0x100f61fb
or byte [edi + eax + 0x28], 4
jmp 0x100f6200
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x100f62ff
mov dl, byte [eax]
cmp dl, 0x1a
je 0x100f62e2
inc eax
cmp dl, 0xd
je 0x100f622c
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x100f6252
cmp eax, ecx
jae 0x100f6260
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x100f6214
jmp 0x100f62ff
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x100f62dd
cmp dword [ebp - 0x10], 0
je 0x100f62dd
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x10132458]
test byte [eax + edi + 0x28], 0x48
je 0x100f62b7
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x100f62a2
mov byte [esi], dl
jmp 0x100f62b3
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x10132458]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x100f62ff
cmp byte [ebp - 1], 0xa
jne 0x100f62c6
cmp esi, ebx
jne 0x100f62c6
mov byte [esi], 0xa
jmp 0x100f62fe
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.100fd9c7
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x100f62ff
mov byte [esi], 0xd
jmp 0x100f62fe
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x10132458]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x100f62fc
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x100f62ff
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x100f6308
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x10132458]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x100f634e
cmp word [ebx], dx
jne 0x100f634e
or byte [eax + edi + 0x28], 4
jmp 0x100f6353
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x100f64b6
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x100f6496
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x100f6394
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x100f63ca
cmp eax, edx
jae 0x100f63d8
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x100f636f
jmp 0x100f64b6
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x100f6491
cmp dword [ebp - 0x18], 0
je 0x100f6491
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x10132458]
test byte [eax + edi + 0x28], 0x48
je 0x100f6467
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x100f642b
mov word [esi], cx
jmp 0x100f6462
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x10132458]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x10132458]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x10132458]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x100f64b6
pop eax
cmp word [ebp - 4], ax
jne 0x100f6477
cmp esi, ebx
jne 0x100f6477
mov word [esi], ax
jmp 0x100f64b3
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.100fd9c7
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x100f64b6
push 0xd
pop eax
jmp 0x100f6472
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x10132458]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x100f64b0
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x100f64b6
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x100f9af5
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x100f9b92
push ebx
push esi
call fcn.100f9abe
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.100f9a52
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x100f9b3f
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100f9b91
push edi
push eax
call fcn.100f417e
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x100f9b5f
call fcn.100f41cc
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100f9b90
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.100f9a52
add esp, 0x20
test eax, eax
jne 0x100f9b7e
push edi
call fcn.100f41cc
jmp 0x100f9b86
push ebx
call fcn.100f41cc
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x100f9b95
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x100f9ba6
pop esi
ret
push ebx
push edi
push esi
call fcn.100f9abe
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.100f417e
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x100f9bce
push ebx
push esi
push edi
call fcn.100cdd00
add esp, 0xc
push 0
call fcn.100f41cc
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x100fa328
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.100f9e43

Function at 0x100fa76d
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10118670
push 0x10118668
push str.FlsAlloc
push 0x1f
call fcn.100fa5d8
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100fa7a1
push dword [ebp + 8]
mov ecx, esi
call dword [0x101102b8]
call esi
jmp 0x100fa7a7
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x100fa7eb
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10118680
push 0x10118678
push str.FlsGetValue
push 0x21
call fcn.100fa5d8
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100fa822
push dword [ebp + 8]
mov ecx, esi
call dword [0x101102b8]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x100fa82a
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10118688
push 0x10118680
push str.FlsSetValue
push 0x22
call fcn.100fa5d8
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100fa864
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x101102b8]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x100fa902
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.GetTempPath2W
push 0x1011855c
push str.GetTempPath2W
push 5
call fcn.100fa5d8
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100fa93c
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x101102b8]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_GetTempPathW]