joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40344c
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + str._D_k], 0x8088405
inc edx
mov dword [ebx + str._D_k], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4095dc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x40962e
test eax, edx
je 0x409631
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x4095f1
movzx eax, byte [eax]
sub eax, ecx
ret
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x409617
add ecx, 4
js 0x409607
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x409614
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x40963d
test edx, edx
jne 0x4095e4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x4291ac
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x4291b2
ret
Function at 0x10007540
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1002ad4d
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push esi
push edi
mov eax, dword [0x100e8d40]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.1000b53d
mov edi, eax
add esp, 4
test edi, edi
je 0x100075e4
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.1000a9ff
add esp, 4
mov dword [edi + 4], eax
jmp 0x100075e6
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov ecx, dword [edi + 4]
mov dword [ebp - 0x10], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 1
push eax
call fcn.10002780
add esp, 4
mov ecx, dword [eax]
push 0x20
mov edx, dword [ecx + 0x20]
mov ecx, eax
call edx
mov ecx, dword [ebp - 0x10]
mov bl, al
mov dword [ebp - 4], 0xffffffff
test ecx, ecx
je 0x10007640
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x10007640
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov byte [esi + 0x40], bl
jne 0x1000765c
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x1000767f
cmp byte [ebp + 0xc], 0
je 0x1000766b
push esi
call fcn.1000af08
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x1000768b
mov esi, str.ios_base::badbit_set
jmp 0x1000769b
test cl, 2
mov esi, str.ios_base::failbit_set
mov eax, str.ios_base::eofbit_set
cmove esi, eax
lea eax, [ebp - 0x14]
push 1
push eax
call fcn.10007880
add esp, 8
lea ecx, [ebp - 0x28]
push eax
push esi
call fcn.100035a0
push 0x100397c4
lea eax, [ebp - 0x28]
push eax
call fcn.1000ca76
int3
Function at 0x10007a30
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1002ad7d
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x100e8d40]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea ecx, [ebp - 0x38]
mov dword [ebp - 0x14], 0
lea eax, [ebp - 0x24]
mov dword [ebp - 0x28], 5
sub eax, ecx
xorps xmm0, xmm0
movq qword [ebp - 0x1c], xmm0
xor esi, esi
movaps xmm0, xmmword [0x1002c870]
xor edx, edx
mov dword [ebp - 0x24], eax
xor edi, edi
sar eax, 2
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x20], eax
movups xmmword [ebp - 0x38], xmm0
test eax, eax
je 0x10007ac7
push eax
lea ecx, [ebp - 0x1c]
call fcn.100051e0
push dword [ebp - 0x24]
mov esi, dword [ebp - 0x1c]
lea eax, [ebp - 0x38]
push eax
push esi
call fcn.1000cea0
mov eax, dword [ebp - 0x20]
add esp, 0xc
mov edi, dword [ebp - 0x14]
lea edx, [esi + eax*4]
mov dword [ebp - 0x18], edx
mov dword [ebp - 4], 0
cmp esi, edx
je 0x10007ae5
mov ecx, esi
mov eax, dword [ecx]
xor eax, 0x2a
add eax, 0x2a
mov dword [ecx], eax
add ecx, 4
cmp ecx, edx
jne 0x10007ad4
mov eax, edx
xor ecx, ecx
sub eax, esi
mov dword [ebp - 0x24], ecx
add eax, 3
shr eax, 2
cmp esi, edx
cmova eax, ecx
mov dword [ebp - 0x20], eax
mov eax, esi
cmp dword [ebp - 0x20], ecx
je 0x10007b50
cmp dword [ebp - 0x20], 8
jb 0x10007b50
mov ecx, dword [ebp - 0x20]
xorps xmm1, xmm1
and ecx, 0xfffffff8
xorps xmm2, xmm2
movups xmm0, xmmword [eax]
add dword [ebp - 0x24], 8
paddd xmm1, xmm0
movups xmm0, xmmword [eax + 0x10]
add eax, 0x20
paddd xmm2, xmm0
cmp dword [ebp - 0x24], ecx
jne 0x10007b15
paddd xmm1, xmm2
movaps xmm0, xmm1
psrldq xmm0, 8
paddd xmm1, xmm0
movups xmm0, xmm1
psrldq xmm0, 4
paddd xmm1, xmm0
movd ecx, xmm1
cmp eax, edx
je 0x10007b5d
add ecx, dword [eax]
add eax, 4
cmp eax, edx
jne 0x10007b54
mov eax, 0x4ec4ec4f
imul ecx
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0xd
sub ecx, eax
jne 0x10007b87
push str.Target_function_called__n
push 0x100e9f08
call fcn.10001400
add esp, 8
test esi, esi
je 0x10007bb4
sub edi, esi
mov eax, esi
and edi, 0xfffffffc
cmp edi, 0x1000
jb 0x10007baa
mov esi, dword [eax - 4]
add edi, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10007bcf
push edi
push esi
call fcn.1000b56d
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1000b580
mov esp, ebp
pop ebp
ret
call fcn.1001052f
int3
Function at 0x10009060
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 4], edi
test eax, eax
jg 0x1000908c
jl 0x10009080
test ecx, ecx
jne 0x1000908c
pop edi
xor eax, eax
xor edx, edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
push esi
je 0x10009157
mov dword [ebp - 8], eax
lea eax, [ebx + 0x2c]
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], eax
mov eax, dword [ebx + 0x1c]
mov eax, dword [eax]
mov dword [ebp - 0x10], eax
test eax, eax
je 0x100090b8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
mov eax, dword [eax]
jmp 0x100090ba
xor eax, eax
cdq
mov dword [ebp - 0x14], edx
mov esi, eax
test edx, edx
jl 0x10009105
jg 0x100090ca
test esi, esi
je 0x10009105
mov eax, dword [ebp - 8]
cmp eax, edx
jg 0x100090dc
jl 0x100090d7
cmp ecx, esi
jae 0x100090dc
mov esi, ecx
mov dword [ebp - 0x14], eax
push esi
push dword [ebp - 0x10]
push edi
call fcn.1000cea0
mov eax, dword [ebp - 0xc]
add esp, 0xc
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 8]
sub ecx, esi
mov eax, dword [eax]
sbb edx, dword [ebp - 0x14]
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
mov eax, dword [ebp - 0xc]
jmp 0x10009127
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x1c]
mov edx, dword [ebp - 8]
cmp eax, 0xffffffff
je 0x10009141
mov ecx, dword [ebp - 4]
mov esi, 1
add ecx, 0xffffffff
mov byte [edi], al
lea eax, [ebx + 0x2c]
adc edx, 0xffffffff
add edi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], ecx
test edx, edx
jg 0x100090a0
jl 0x10009141
test ecx, ecx
jne 0x100090a0
mov eax, dword [ebp + 0xc]
sub eax, dword [ebp - 4]
mov ecx, dword [ebp + 0x10]
pop esi
sbb ecx, edx
pop edi
mov edx, ecx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
lea esi, [ebx + 0x2c]
mov edi, ecx
mov edx, dword [eax]
test edx, edx
je 0x10009199
mov eax, dword [esi]
mov eax, dword [eax]
test eax, eax
je 0x10009199
mov edi, dword [ebp - 4]
cmp eax, ecx
mov esi, ecx
cmovb esi, eax
push esi
push edx
push edi
call fcn.1000cea0
mov eax, dword [ebx + 0x2c]
add edi, esi
mov dword [ebp - 4], edi
add esp, 0xc
mov edi, dword [ebp + 0xc]
sub edi, esi
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
lea esi, [ebx + 0x2c]
cmp dword [ebx + 0x4c], 0
je 0x10009207
mov ecx, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [ecx], eax
jne 0x100091bf
mov eax, dword [ebx + 0xc]
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [eax], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi]
mov dword [eax], edx
mov esi, dword [ebp - 4]
cmp edi, 0xfff
jbe 0x100091f2
nop word [eax + eax]
push dword [ebx + 0x4c]
push 0xfff
push 1
push esi
call fcn.100117a6
add esp, 0x10
add esi, eax
sub edi, eax
cmp eax, 0xfff
jne 0x10009207
cmp edi, eax
ja 0x100091d0
test edi, edi
je 0x10009207
push dword [ebx + 0x4c]
push edi
push 1
push esi
call fcn.100117a6
add esp, 0x10
sub edi, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, edi
pop esi
pop edi
sbb edx, 0
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10010b31
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x10010b70
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10010b70
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10010b70
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x10010b70
cmp dword [ecx + 0x74], 0xe
jbe 0x10010b70
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x1001c366
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x1020
call fcn.1000b820
mov eax, dword [0x100e8d40]
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.1001afa9
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x1001c3a8
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x1001c51f
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.1000b590
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1014], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x100ea878]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.1001d3ac
mov ecx, dword [esi*4 + 0x100ea878]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x1020], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x1001c518
cmp eax, dword [edi + ecx + 0x24]
jne 0x1001c518
xor esi, esi
lea eax, [ebp - 0x101c]
push esi
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1001c518
push dword [ebp - 0x100c]
push esi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1001d3ac
add esp, 0x14
cmp edx, esi
jl 0x1001c518
jg 0x1001c473
cmp eax, esi
jb 0x1001c518
mov ebx, dword [ebp - 0x1014]
mov eax, dword [ebp - 0x101c]
cmp ebx, esi
jg 0x1001c518
jl 0x1001c495
cmp dword [ebp - 0x1008], eax
ja 0x1001c518
lea edi, [ebp - 0x1004]
xorps xmm0, xmm0
add edi, eax
movlpd qword [ebp - 0x1018], xmm0
lea ecx, [ebp - 0x1004]
cmp dword [ebp - 0x1008], esi
jne 0x1001c4ba
cmp ebx, esi
je 0x1001c4ff
mov edx, dword [ebp - 0x1014]
mov esi, dword [ebp - 0x1018]
cmp ecx, edi
jae 0x1001c4ff
mov al, byte [ecx]
cmp al, 0xd
jne 0x1001c4e0
lea eax, [edi - 1]
cmp ecx, eax
jae 0x1001c4ec
cmp byte [ecx + 1], 0xa
jne 0x1001c4ec
inc ecx
jmp 0x1001c4ec
movzx eax, al
movsx eax, byte [eax + 0x100e8ff0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x1001c4c6
cmp edx, ebx
jne 0x1001c4c6
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x1020]
jmp 0x1001c51d
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.1000b580
leave
ret
Function at 0x1001c79e
Capabilities:
Get file size

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0x18
mov eax, dword [eax + 0xc]
nop
shr eax, 3
test al, 1
je 0x1001c7b8
mov al, 1
leave
ret
mov eax, dword [ebp + 8]
push ebx
push esi
mov eax, dword [eax + 0xc]
nop
test al, 0xc0
mov eax, dword [ebp + 8]
je 0x1001c7cf
mov ecx, dword [eax]
cmp ecx, dword [eax + 4]
je 0x1001c827
mov eax, dword [eax + 0x10]
nop
push eax
call fcn.100252b5
mov esi, eax
pop ecx
cmp esi, 0xffffffff
je 0x1001c827
xor ebx, ebx
lea eax, [ebp - 0x10]
inc ebx
xorps xmm0, xmm0
push ebx
push eax
movlpd qword [ebp - 8], xmm0
push dword [ebp - 4]
push dword [ebp - 8]
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1001c827
lea eax, [ebp - 0x18]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1001c827
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0x18]
jne 0x1001c821
mov eax, dword [ebp - 0xc]
cmp eax, dword [ebp - 0x14]
je 0x1001c823
xor bl, bl
mov al, bl
jmp 0x1001c829
xor al, al
pop esi
pop ebx
leave
ret
Function at 0x1001c838
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov edx, dword [ebp + 8]
mov ecx, edx
push ebx
mov ebx, dword [ebp + 0xc]
mov eax, edx
sar ecx, 6
and eax, 0x3f
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x100ea878]
mov dword [ebp - 0x18], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x1001c87a
cmp byte [ebx], 0xa
jne 0x1001c87a
or byte [edi + eax + 0x28], 4
jmp 0x1001c87f
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x1001c982
mov cl, byte [eax]
cmp cl, 0x1a
je 0x1001c95d
lea ebx, [eax + 1]
mov dword [ebp - 8], ebx
mov ebx, dword [ebp + 0xc]
cmp cl, 0xd
je 0x1001c8ae
mov eax, dword [ebp - 8]
jmp 0x1001c8ce
mov edx, dword [ebp - 0x10]
cmp dword [ebp - 8], edx
mov edx, dword [ebp + 8]
jae 0x1001c8ea
mov ebx, dword [ebp - 8]
cmp byte [ebx], 0xa
jne 0x1001c8c8
add eax, 2
mov cl, 0xa
jmp 0x1001c8cb
mov eax, dword [ebp - 8]
mov ebx, dword [ebp + 0xc]
mov byte [esi], cl
mov dword [ebp - 0xc], 1
mov dword [ebp - 8], esi
mov esi, dword [ebp - 0xc]
add esi, dword [ebp - 8]
cmp eax, dword [ebp - 0x10]
jb 0x1001c890
jmp 0x1001c982
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 0x1001c958
cmp dword [ebp - 0x10], 0
je 0x1001c958
mov edx, dword [ebp - 0x18]
mov eax, dword [edx*4 + 0x100ea878]
test byte [eax + edi + 0x28], 0x48
je 0x1001c937
mov cl, byte [ebp - 1]
cmp cl, 0xa
jne 0x1001c927
mov byte [esi], 0xa
jmp 0x1001c981
mov byte [esi], 0xd
mov eax, dword [edx*4 + 0x100ea878]
mov byte [eax + edi + 0x2a], cl
jmp 0x1001c981
cmp byte [ebp - 1], 0xa
jne 0x1001c941
cmp esi, ebx
je 0x1001c922
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.1001d3ca
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x1001c982
mov byte [esi], 0xd
jmp 0x1001c981
mov eax, edx
and edx, 0x3f
sar eax, 6
imul edx, edx, 0x38
mov edi, dword [eax*4 + 0x100ea878]
mov al, byte [edi + edx + 0x28]
test al, 0x40
jne 0x1001c97f
or al, 2
mov byte [edi + edx + 0x28], al
jmp 0x1001c982
mov byte [esi], cl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x1001c98b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 8]
and eax, 0x3f
push ebx
mov ebx, dword [ebp + 0xc]
sar edx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [edx*4 + 0x100ea878]
mov dword [ebp - 8], edx
mov edx, dword [eax + edi + 0x18]
mov dword [ebp - 0x18], edx
mov edx, dword [ebp + 0x10]
test edx, edx
je 0x1001c9cf
push 0xa
pop esi
cmp word [ebx], si
jne 0x1001c9cf
or byte [eax + edi + 0x28], 4
jmp 0x1001c9d4
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + edx*2]
mov eax, ebx
mov dword [ebp - 0x10], edx
mov esi, ebx
cmp ebx, edx
jae 0x1001cb3f
movzx edx, word [eax]
mov ecx, edx
mov dword [ebp - 0xc], ecx
movzx ecx, cx
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 8]
cmp edx, 0x1a
je 0x1001cb17
lea ebx, [eax + 2]
mov dword [ebp - 4], ebx
push 0xd
pop ebx
cmp dx, bx
mov ebx, dword [ebp + 0xc]
je 0x1001ca21
mov ebx, dword [ebp - 0x14]
mov edx, esi
mov eax, dword [ebp - 4]
movzx ebx, bx
mov dword [ebp - 4], ebx
jmp 0x1001ca4b
mov edx, dword [ebp - 4]
cmp edx, dword [ebp - 0x10]
jae 0x1001ca6a
push 0xa
pop ebx
cmp word [edx], bx
jne 0x1001ca38
push ebx
add eax, 4
pop edx
jmp 0x1001ca40
mov eax, edx
mov edx, dword [ebp - 0xc]
movzx edx, dx
movzx edx, dx
mov dword [ebp - 4], edx
mov edx, esi
mov dword [ebp - 0x14], esi
mov ecx, dword [ebp - 4]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0xc], 2
mov word [esi], cx
mov esi, dword [ebp - 0xc]
add esi, edx
cmp eax, dword [ebp - 0x10]
jb 0x1001c9e6
jmp 0x1001cb3f
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1001cb12
cmp dword [ebp - 0x14], 0
je 0x1001cb12
mov eax, dword [ebp - 8]
push 0xa
mov eax, dword [eax*4 + 0x100ea878]
test byte [eax + edi + 0x28], 0x48
pop eax
je 0x1001caee
mov dx, word [ebp - 4]
cmp dx, ax
jne 0x1001cab6
mov word [esi], ax
jmp 0x1001cb3c
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebp - 8]
movzx ecx, dx
shr ecx, 8
push 0xa
mov eax, dword [eax*4 + 0x100ea878]
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x100ea878]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x100ea878]
pop ecx
mov byte [eax + edi + 0x2c], cl
jmp 0x1001cb3c
cmp word [ebp - 4], ax
jne 0x1001caf8
cmp esi, ebx
je 0x1001caae
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.1001d3ca
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x1001cb3f
push 0xd
pop eax
jmp 0x1001caae
mov eax, ecx
and ecx, 0x3f
sar eax, 6
imul ecx, ecx, 0x38
mov edi, dword [eax*4 + 0x100ea878]
mov al, byte [edi + ecx + 0x28]
test al, 0x40
jne 0x1001cb39
or al, 2
mov byte [edi + ecx + 0x28], al
jmp 0x1001cb3f
mov word [esi], dx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10022545
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 0x100225e2
push ebx
push esi
call fcn.1002250e
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.10020d6a
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x1002258f
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100225e1
push edi
push eax
call fcn.1001d5b0
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x100225af
call fcn.1001a4a0
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100225e0
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.10020d6a
add esp, 0x20
test eax, eax
jne 0x100225ce
push edi
call fcn.1001a4a0
jmp 0x100225d6
push ebx
call fcn.1001a4a0
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 0x100225e5
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x100225f6
pop esi
ret
push ebx
push edi
push esi
call fcn.1002250e
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.1001d5b0
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x1002261e
push ebx
push esi
push edi
call fcn.1000cea0
add esp, 0xc
push 0
call fcn.1001a4a0
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x100229ed
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10022633

Function at 0x10024c41
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.10018adc
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x10024cb0
cmp esi, dword [ebp - 4]
je 0x10024cab
cmp dword [ebp + 0xc], 0
je 0x10024cab
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x10024c88
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.10024796
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x10024cb2
xor eax, eax
inc eax
jmp 0x10024cb2
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x10024d1d
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x100e8d40]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.10018adc
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.10018adc
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x10024d94
cmp word [ecx], dx
je 0x10024d94
mov eax, dword [0x100344d4]
push edi
dec eax
push eax
push 0x100343c0
call fcn.10024cb6
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x10024e07
cmp word [eax], dx
je 0x10024e07
mov eax, dword [edi]
test eax, eax
je 0x10024db8
cmp word [eax], dx
je 0x10024db8
lea eax, [ebp - 0x10]
push eax
call fcn.1002469c
jmp 0x10024dc1
lea eax, [ebp - 0x10]
push eax
call fcn.10024737
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x10024e31
mov eax, dword [0x100343bc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x100340b0
call fcn.10024cb6
add esp, 0xc
test al, al
je 0x10024e31
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x10024dfc
cmp word [eax], di
je 0x10024dfc
lea eax, [ebp - 0x10]
push eax
call fcn.1002469c
pop ecx
jmp 0x10024e33
lea eax, [ebp - 0x10]
push eax
call fcn.10024737
jmp 0x10024df9
mov eax, dword [edi]
test eax, eax
je 0x10024e1e
cmp word [eax], dx
je 0x10024e1e
lea eax, [ebp - 0x10]
push eax
call fcn.10024651
pop ecx
jmp 0x10024e31
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x10024efc
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10024b3b
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x10024efc
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x10024efc
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x10024efc
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x10024e89
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.1001aaea
test ebx, ebx
je 0x10024ef7
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.1001aaea
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x10024efc
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x10024efc
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.10028d3f
add esp, 0x10
xor eax, eax
inc eax
jmp 0x10024efe
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000b580
leave
ret