joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10004560
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0xc]
xor edx, edx
push ebx
movzx ebx, byte [ebp + 0x10]
mov dword [ebp - 0x14], edx
push esi
mov esi, eax
push edi
mov edi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
test ebx, ebx
jne 0x10004585
xor cl, cl
jmp 0x100045a0
lea ecx, [ebp - 0xc]
mov dword [ebp - 0x10], ebx
push ecx
push 0x40
push ebx
push eax
mov dword [ebp - 0x14], eax
call edi
mov edx, dword [ebp - 0x14]
test eax, eax
mov eax, dword [ebp + 0xc]
setne cl
mov byte [ebp - 8], cl
mov ch, byte [esi]
mov byte [ebp + 0x13], ch
test cl, cl
je 0x100045c3
mov eax, dword [ebp - 0xc]
lea ecx, [ebp - 4]
push ecx
push eax
push dword [ebp - 0x10]
mov dword [ebp - 4], eax
push edx
call edi
mov eax, dword [ebp + 0xc]
mov ch, byte [ebp + 0x13]
movzx ecx, ch
sub ecx, 0xe8
je 0x1000469c
sub ecx, 1
je 0x1000469c
sub ecx, 0x16
jne 0x1000468c
mov dword [ebp - 0x14], ecx
lea esi, [eax + 1]
test ebx, ebx
jne 0x100045f2
xor cl, cl
jmp 0x1000460a
lea eax, [ebp - 0xc]
mov dword [ebp - 0x10], ebx
push eax
push 0x40
push ebx
push esi
mov dword [ebp - 0x14], esi
call edi
test eax, eax
mov eax, dword [ebp + 0xc]
setne cl
mov byte [ebp - 8], cl
mov dl, byte [esi]
mov byte [ebp + 0x13], dl
test cl, cl
je 0x1000462f
mov eax, dword [ebp - 0xc]
lea ecx, [ebp - 4]
push ecx
push eax
push dword [ebp - 0x10]
mov dword [ebp - 4], eax
push dword [ebp - 0x14]
call edi
mov eax, dword [ebp + 0xc]
mov dl, byte [ebp + 0x13]
cmp dl, 0x15
je 0x10004639
cmp dl, 0x25
jne 0x1000468c
shl ebx, 2
lea esi, [eax + 2]
xor ecx, ecx
mov dword [ebp - 0x14], ecx
test ebx, ebx
jne 0x1000464c
xor al, al
jmp 0x10004664
lea eax, [ebp - 0xc]
mov dword [ebp - 0x10], ebx
push eax
push 0x40
push ebx
push esi
mov dword [ebp - 0x14], esi
call edi
mov ecx, dword [ebp - 0x14]
test eax, eax
setne al
mov byte [ebp - 8], al
mov esi, dword [esi]
test al, al
je 0x1000467e
mov eax, dword [ebp - 0xc]
lea edx, [ebp + 0x10]
push edx
push eax
push dword [ebp - 0x10]
mov dword [ebp + 0x10], eax
push ecx
call edi
mov eax, dword [ebp + 8]
mov ecx, dword [esi]
mov dword [eax], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 8]
mov dword [eax], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
shl ebx, 2
lea esi, [eax + 1]
xor ecx, ecx
mov dword [ebp - 0x14], ecx
test ebx, ebx
jne 0x100046af
xor al, al
jmp 0x100046c7
lea eax, [ebp - 0xc]
mov dword [ebp - 0x10], ebx
push eax
push 0x40
push ebx
push esi
mov dword [ebp - 0x14], esi
call edi
mov ecx, dword [ebp - 0x14]
test eax, eax
setne al
mov byte [ebp - 8], al
mov ebx, dword [esi]
test al, al
je 0x100046e1
mov eax, dword [ebp - 0xc]
lea edx, [ebp + 0x10]
push edx
push eax
push dword [ebp - 0x10]
mov dword [ebp + 0x10], eax
push ecx
call edi
mov eax, dword [ebp + 8]
lea ecx, [ebx + 4]
pop edi
add ecx, esi
pop esi
mov dword [eax], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x10004980
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push esi
push dword [ebp + 8]
call fcn.10002cd0
add esp, 4
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
lea ecx, [ebp - 4]
push eax
call fcn.10004a80
mov dword [ebp - 0x18], 0
mov esi, dword [eax]
xor eax, eax
cmp byte [ebp + 0x10], al
cmovne eax, dword [ebp + 0xc]
test eax, eax
jne 0x100049bc
mov byte [ebp - 0xc], al
jmp 0x100049d6
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x14], eax
push ecx
push 0x40
push eax
push esi
mov dword [ebp - 0x18], esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
setne byte [ebp - 0xc]
push dword [ebp + 0xc]
push 0x90
push esi
call fcn.1000f0b0
add esp, 0xc
cmp byte [ebp - 0xc], 0
je 0x10004a04
mov eax, dword [ebp - 0x10]
lea ecx, [ebp + 0x10]
push ecx
push eax
push dword [ebp - 0x14]
mov dword [ebp + 0x10], eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x10004a10
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push esi
push ecx
call fcn.10002cd0
add esp, 4
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
lea ecx, [ebp - 4]
push eax
call fcn.10004a80
mov dword [ebp - 0x14], 4
mov esi, dword [eax]
lea eax, [ebp - 0x10]
push eax
push 0x40
push 4
push esi
mov dword [ebp - 0x18], esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
setne byte [ebp - 0xc]
mov esi, dword [esi]
test eax, eax
je 0x10004a6d
mov ecx, dword [ebp - 0x10]
lea eax, [ebp - 4]
push eax
push ecx
push dword [ebp - 0x14]
mov dword [ebp - 4], ecx
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x10004b00
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
movzx eax, byte [ebp + 0xc]
xor edx, edx
mov dword [ebp - 0x10], edx
push ebx
push esi
mov esi, dword [ebp + 8]
test eax, eax
jne 0x10004b1c
xor al, al
jmp 0x10004b38
lea ecx, [ebp - 8]
mov dword [ebp - 0xc], eax
push ecx
push 0x40
push eax
push esi
mov dword [ebp - 0x10], esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov edx, dword [ebp - 0x10]
test eax, eax
setne al
mov byte [ebp - 4], al
mov bl, byte [esi]
test al, al
je 0x10004b56
mov ecx, dword [ebp - 8]
lea eax, [ebp + 0xc]
push eax
push ecx
push dword [ebp - 0xc]
mov dword [ebp + 0xc], ecx
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1000ae80
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ecx]
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov edx, dword [eax + 8]
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x10]
push ebx
push 5
push ecx
mov eax, esp
mov dword [eax], esi
call edx
push ebx
push ecx
mov eax, esp
push dword [ebp + 8]
mov dword [eax], esi
call fcn.10004560
add esp, 0xc
movzx eax, bl
mov dword [ebp - 0x14], 0
test bl, bl
jne 0x1000aec8
mov byte [ebp - 8], bl
mov byte [esi], 0xe8
jmp 0x1000af01
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea ecx, [ebp - 0xc]
push ecx
push 0x40
push eax
push esi
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], esi
call ebx
test eax, eax
setne byte [ebp - 8]
mov byte [esi], 0xe8
test eax, eax
je 0x1000aefe
mov eax, dword [ebp - 0xc]
lea ecx, [ebp - 4]
push ecx
push eax
push dword [ebp - 0x10]
mov dword [ebp - 4], eax
push dword [ebp - 0x14]
call ebx
mov ebx, dword [ebp + 0x14]
push ebx
push 4
push ecx
mov ecx, esp
inc esi
push ecx
mov dword [ecx], edi
mov ecx, esp
mov dword [ecx], esi
call fcn.10004410
mov eax, dword [ebp + 8]
add esp, 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x1000cb5d
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x1000cb7e
jl 0x1000cb75
test edi, edi
jne 0x1000cb7e
xor eax, eax
xor edx, edx
jmp 0x1000cc3f
cmp dword [ebx + 0x38], 0
je 0x1000cb93
push eax
push edi
push dword [ebp + 8]
call fcn.1000cc45
jmp 0x1000cc3f
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x1000cbda
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x1000cbda
cmp eax, edi
jb 0x1000cbb4
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.1000eb30
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x1000cbe0
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x1000cc34
mov ecx, ebx
call fcn.1000c3f4
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x1000cc1f
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.10013b63
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x1000cc34
jmp 0x1000cbf2
test edx, edx
je 0x1000cc34
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.10013b63
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc
Function at 0x1001283b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.1000e5e0
mov eax, dword [0x10036140]
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.1001a80b
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x1001287d
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x100129d9
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.10028240
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 + 0x1003b330]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.1001aa1a
mov ecx, dword [esi*4 + 0x1003b330]
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 0x100129d2
cmp eax, dword [ecx + edi + 0x24]
jne 0x100129d2
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 0x100129d2
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1001aa1a
add esp, 0x14
test edx, edx
jl 0x100129d2
jg 0x10012948
test eax, eax
jb 0x100129d2
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x100129d2
jl 0x10012962
cmp dword [ebp - 0x1008], eax
ja 0x100129d2
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x10012980
test ebx, ebx
je 0x100129b9
cmp ecx, edi
jae 0x100129b9
mov al, byte [ecx]
cmp al, 0xd
jne 0x1001299a
lea eax, [edi - 1]
cmp ecx, eax
jae 0x100129a6
cmp byte [ecx + 1], 0xa
jne 0x100129a6
inc ecx
jmp 0x100129a6
movzx eax, al
movsx eax, byte [eax + 0x100363a0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x10012980
cmp edx, ebx
jne 0x10012980
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x100129d7
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.1000da20
leave
ret

Function at 0x10017eac
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x10017eeb
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10017eeb
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10017eeb
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x10017eeb
cmp dword [ecx + 0x74], 0xe
jbe 0x10017eeb
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x1001aa96
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 + 0x1003b330]
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 0x1001aad6
cmp byte [ebx], 0xa
jne 0x1001aad6
or byte [edi + eax + 0x28], 4
jmp 0x1001aadb
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 0x1001abda
mov dl, byte [eax]
cmp dl, 0x1a
je 0x1001abbd
inc eax
cmp dl, 0xd
je 0x1001ab07
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x1001ab2d
cmp eax, ecx
jae 0x1001ab3b
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 0x1001aaef
jmp 0x1001abda
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 0x1001abb8
cmp dword [ebp - 0x10], 0
je 0x1001abb8
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x1003b330]
test byte [eax + edi + 0x28], 0x48
je 0x1001ab92
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x1001ab7d
mov byte [esi], dl
jmp 0x1001ab8e
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x1003b330]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x1001abda
cmp byte [ebp - 1], 0xa
jne 0x1001aba1
cmp esi, ebx
jne 0x1001aba1
mov byte [esi], 0xa
jmp 0x1001abd9
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.1001aa38
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x1001abda
mov byte [esi], 0xd
jmp 0x1001abd9
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x1003b330]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x1001abd7
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x1001abda
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x1001abe3
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 + 0x1003b330]
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 0x1001ac29
cmp word [ebx], dx
jne 0x1001ac29
or byte [eax + edi + 0x28], 4
jmp 0x1001ac2e
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 0x1001ad91
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 0x1001ad71
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x1001ac6f
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x1001aca5
cmp eax, edx
jae 0x1001acb3
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 0x1001ac4a
jmp 0x1001ad91
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 0x1001ad6c
cmp dword [ebp - 0x18], 0
je 0x1001ad6c
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x1003b330]
test byte [eax + edi + 0x28], 0x48
je 0x1001ad42
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 0x1001ad06
mov word [esi], cx
jmp 0x1001ad3d
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x1003b330]
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 + 0x1003b330]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x1003b330]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x1001ad91
pop eax
cmp word [ebp - 4], ax
jne 0x1001ad52
cmp esi, ebx
jne 0x1001ad52
mov word [esi], ax
jmp 0x1001ad8e
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.1001aa38
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x1001ad91
push 0xd
pop eax
jmp 0x1001ad4d
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x1003b330]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x1001ad8b
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x1001ad91
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 0x1001e809
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1002e678
push 0x1002e670
push str.FlsAlloc
push 0x1f
call fcn.1001e6d1
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001e83d
push dword [ebp + 8]
mov ecx, esi
call dword [0x1002a158]
call esi
jmp 0x1001e843
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1001e887
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1002e688
push 0x1002e680
push str.FlsGetValue
push 0x21
call fcn.1001e6d1
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001e8be
push dword [ebp + 8]
mov ecx, esi
call dword [0x1002a158]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x1001e8c6
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1002e690
push 0x1002e688
push str.FlsSetValue
push 0x22
call fcn.1001e6d1
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001e900
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x1002a158]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x100213cb
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 0x10021468
push ebx
push esi
call fcn.10021394
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.10020249
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x10021415
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10021467
push edi
push eax
call fcn.1001ce87
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x10021435
call fcn.1001b608
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10021466
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.10020249
add esp, 0x20
test eax, eax
jne 0x10021454
push edi
call fcn.1001b608
jmp 0x1002145c
push ebx
call fcn.1001b608
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 0x10023585
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.10018e5b
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 0x100235f4
cmp esi, dword [ebp - 4]
je 0x100235ef
cmp dword [ebp + 0xc], 0
je 0x100235ef
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x100235cc
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.100230d7
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x100235f6
xor eax, eax
inc eax
jmp 0x100235f6
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x1002365b
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x10036140]
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.10018e5b
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.10018e5b
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 0x100236d2
cmp word [ecx], dx
je 0x100236d2
mov eax, dword [0x1002eaf4]
push edi
dec eax
push eax
push 0x1002e9e0
call fcn.100235fa
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x10023745
cmp word [eax], dx
je 0x10023745
mov eax, dword [edi]
test eax, eax
je 0x100236f6
cmp word [eax], dx
je 0x100236f6
lea eax, [ebp - 0x10]
push eax
call fcn.10022fdd
jmp 0x100236ff
lea eax, [ebp - 0x10]
push eax
call fcn.10023078
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x1002376f
mov eax, dword [0x1002e9dc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x1002e6d0
call fcn.100235fa
add esp, 0xc
test al, al
je 0x1002376f
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x1002373a
cmp word [eax], di
je 0x1002373a
lea eax, [ebp - 0x10]
push eax
call fcn.10022fdd
pop ecx
jmp 0x10023771
lea eax, [ebp - 0x10]
push eax
call fcn.10023078
jmp 0x10023737
mov eax, dword [edi]
test eax, eax
je 0x1002375c
cmp word [eax], dx
je 0x1002375c
lea eax, [ebp - 0x10]
push eax
call fcn.10022f92
pop ecx
jmp 0x1002376f
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 0x1002383a
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.1002347f
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x1002383a
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x1002383a
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x1002383a
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x100237c7
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.1001ea06
test ebx, ebx
je 0x10023835
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.1001ea06
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1002383a
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 0x1002383a
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.1001c8a5
add esp, 0x10
xor eax, eax
inc eax
jmp 0x1002383c
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000da20
leave
ret
Function at 0x10028200
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1002822d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1002822d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x408909
Capabilities:
Encode data using xor

Disassembly:
push 0x4085d8
mov ecx, dword [esp]
add esp, 4
sub edx, 0xbbbdfd39
call fcn.0040893a
xor dword [edi], ecx
and edx, eax
add eax, 0x66cc7e9a
add edi, 1
cmp edi, esi
jne fcn.00408909
sub edx, edx
push eax
pop edx
ret
Function at 0x402954
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4029ec
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4029cc
xor eax, eax
push ebp
push 0x4029c5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x402a08
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4029cc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret