joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4012c0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x210
mov esi, dword [esp + 0x230]
mov edi, dword [esp + 0x22c]
mov eax, dword [0x43a780]
xor eax, esp
mov dword [esp + 0x20c], eax
xor ecx, ecx
nop dword [eax + eax]
mov byte [esp + ecx + 0x10c], cl
mov eax, ecx
cdq
idiv esi
movzx eax, byte [edi + edx]
mov byte [esp + ecx + 0xc], al
lea eax, [ecx + 1]
mov byte [esp + ecx + 0x10d], al
cdq
idiv esi
movzx eax, byte [edi + edx]
mov byte [esp + ecx + 0xd], al
add ecx, 2
cmp ecx, 0x100
jne 0x4012f0
mov eax, 1
xor ecx, ecx
nop dword [eax + eax]
movzx edx, byte [esp + eax + 0x10b]
add cl, dl
add cl, byte [esp + eax + 0xb]
movzx esi, cl
mov dh, byte [esp + esi + 0x10c]
mov byte [esp + eax + 0x10b], dh
mov byte [esp + esi + 0x10c], dl
movzx edx, byte [esp + eax + 0x10c]
add cl, dl
add cl, byte [esp + eax + 0xc]
movzx esi, cl
mov dh, byte [esp + esi + 0x10c]
mov byte [esp + eax + 0x10c], dh
mov byte [esp + esi + 0x10c], dl
add eax, 2
cmp eax, 0x101
jne 0x401330
cmp dword [esp + 0x228], 0
jle 0x401498
xor ebp, ebp
xor ebx, ebx
xor edi, edi
jmp 0x40141a
movsx eax, byte [esp + 3]
mov ecx, esi
push eax
call fcn.00406190
mov ecx, esi
call fcn.004028d0
lea eax, [ebp + 1]
lea ecx, [ebp + 0x100]
test eax, eax
cmovns ecx, eax
and ecx, 0xffffff00
neg ecx
add ebp, ecx
inc ebp
movzx eax, byte [esp + ebp + 0x10c]
mov ecx, edi
add cl, al
mov edi, ecx
movzx ecx, cl
movzx edx, byte [esp + ecx + 0x10c]
mov byte [esp + ebp + 0x10c], dl
mov byte [esp + ecx + 0x10c], al
add al, byte [esp + ebp + 0x10c]
movzx eax, al
movzx eax, byte [esp + eax + 0x10c]
mov ecx, dword [esp + 0x224]
xor byte [ecx + ebx], al
inc ebx
cmp dword [esp + 0x228], ebx
je 0x401498
push str.Control
push 0x43b7a8
call fcn.004014c0
add esp, 8
mov ecx, eax
push 0x64
call fcn.004017a0
mov ecx, eax
push 0x3f64dcf7
call fcn.00401920
mov esi, eax
mov eax, dword [eax]
mov eax, dword [eax + 4]
mov eax, dword [esi + eax + 0x30]
mov ecx, dword [eax + 4]
mov dword [esp + 8], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [esp + 4]
push eax
call fcn.00404cb0
add esp, 4
mov edx, dword [eax]
mov ecx, eax
push 0xa
call dword [edx + 0x20]
mov byte [esp + 3], al
mov ecx, dword [esp + 8]
test ecx, ecx
je 0x4013a0
mov eax, dword [ecx]
call dword [eax + 8]
test eax, eax
je 0x4013a0
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
jmp 0x4013a0
mov ecx, dword [esp + 0x20c]
xor ecx, esp
call fcn.0040c117
add esp, 0x210
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x401ab0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
sub esp, 0x10
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
mov eax, dword [0x43a780]
xor eax, ebp
mov dword [ebp - 0xc], eax
push 0x9385646d
push dword [0x43b5ec]
call section..text
add esp, 8
mov dword [ebp - 0x18], eax
mov edx, dword [ebp - 0x18]
call edx
push 0x1c
push section..data
push 0x549
push 0x43901c
call fcn.004012c0
add esp, 0x10
push 0xa
push section..rdata
push edi
push esi
call fcn.004012c0
add esp, 0x10
push 0x8aafdc01
push dword [0x43b5ec]
call section..text
add esp, 8
lea ecx, [ebp - 0x14]
push ecx
push 0x40
push 0x549
push 0x43901c
call eax
test eax, eax
jne 0x401b49
mov ecx, dword [ebp - 0xc]
xor ecx, ebp
call fcn.0040c117
xor eax, eax
add esp, 0x10
pop esi
pop edi
pop ebp
ret
mov dword [ebp - 0x10], esi
mov esi, dword [ebp - 0x10]
push esi
mov edx, 0x43901c
mov ecx, 0x27
xor ecx, 0x1af
add edx, ecx
call edx
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x401f40
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x50
mov eax, dword [0x43a780]
xor eax, esp
mov dword [esp + 0x4c], eax
xorps xmm0, xmm0
movups xmmword [esp + 0x1c], xmm0
movups xmmword [esp + 0x2c], xmm0
mov dword [esp + 0x3c], 0
mov dword [esp + 0x20], 0x401ed0
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [esp + 0x2c], eax
mov dword [esp + 0x40], 0x42e00a
lea eax, [esp + 0x1c]
push eax
call dword [sym.imp.USER32.dll_RegisterClassA]
test ax, ax
je 0x402149
mov esi, dword [esp + 0x68]
mov eax, dword [esp + 0x2c]
sub esp, 0x30
mov dword [esp + 0x28], eax
movaps xmm0, xmmword [0x42e040]
movups xmmword [esp + 0xc], xmm0
mov dword [esp + 0x2c], 0
mov dword [esp + 0x24], 0
mov dword [esp + 0x20], 0
mov dword [esp + 0x1c], 0x80000000
mov dword [esp + 8], str.Control_Panel
mov dword [esp + 4], 0x42e00a
mov dword [esp], 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
test eax, eax
jne 0x402007
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str._Error_:__i
call fcn.00402160
add esp, 8
xorps xmm0, xmm0
movups xmmword [esp + 0xc], xmm0
movups xmmword [esp], xmm0
mov eax, dword [esi]
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], 0x401b70
push 0xb0
call fcn.0040c0a3
add esp, 4
mov esi, eax
lea eax, [esp + 0x44]
mov ecx, esi
push eax
call fcn.004062d0
lock inc dword [esi + 4]
lock dec dword [esi + 4]
jne 0x402052
mov ecx, dword [esi + 0x78]
test ecx, ecx
je 0x402079
mov eax, dword [ecx]
push esi
call dword [eax]
cmp byte [esi + 0x6c], 0
jne 0x402087
mov edi, esi
add edi, 4
mov eax, dword [esi]
mov ecx, esi
push 1
call dword [eax + 8]
lock dec dword [edi]
jne 0x402096
mov ecx, dword [esi + 0x78]
test ecx, ecx
je 0x40208e
mov eax, dword [ecx]
push esi
call dword [eax]
jmp 0x402096
mov eax, dword [esi]
mov ecx, esi
push 1
call dword [eax]
cmp byte [esi + 0x6c], 0
je 0x402058
push 4
call fcn.00406850
mov eax, dword [esi]
mov ecx, esi
push 1
call dword [eax]
mov ebp, esp
push 0
push 0
push 0
push ebp
call dword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
je 0x402149
mov ebx, dword [sym.imp.USER32.dll_GetMessageA]
jmp 0x4020df
movzx eax, di
mov ecx, esi
push eax
call fcn.0040bde0
mov ecx, esi
call fcn.004028d0
push 0
push 0
push 0
push ebp
call ebx
test eax, eax
je 0x402149
mov ecx, 0x43b868
push 0x4048f5c3
call fcn.004025b0
push str.Follow_me_
push eax
call fcn.004021c0
add esp, 8
mov esi, eax
mov eax, dword [eax]
mov eax, dword [eax + 4]
mov eax, dword [esi + eax + 0x30]
mov ecx, dword [eax + 4]
mov dword [esp + 0x48], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [esp + 0x44]
push eax
call fcn.0040a4b0
add esp, 4
mov edx, dword [eax]
mov ecx, eax
push 0xa
call dword [edx + 0x30]
mov edi, eax
mov ecx, dword [esp + 0x48]
test ecx, ecx
je 0x4020c0
mov eax, dword [ecx]
call dword [eax + 8]
test eax, eax
je 0x4020c0
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
jmp 0x4020c0
mov ecx, dword [esp + 0x4c]
xor ecx, esp
call fcn.0040c117
xor eax, eax
add esp, 0x50
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x40c3e8
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
lea edx, [ecx + 0x18]
add edx, eax
movzx eax, word [ecx + 6]
imul esi, eax, 0x28
add esi, edx
jmp 0x40c41d
mov ecx, dword [edx + 0xc]
cmp dword [ebp + 0xc], ecx
jb 0x40c41a
mov eax, dword [edx + 8]
add eax, ecx
cmp dword [ebp + 0xc], eax
jb 0x40c426
add edx, 0x28
cmp edx, esi
jne 0x40c408
xor eax, eax
pop esi
pop ebp
ret
mov eax, edx
jmp 0x40c423

Function at 0x40e0fa
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, ecx
mov dword [ebp - 8], esi
test eax, eax
jg 0x40e11f
jl 0x40e116
test ebx, ebx
jne 0x40e11f
xor eax, eax
xor edx, edx
jmp 0x40e1dc
cmp dword [esi + 0x38], 0
je 0x40e134
push eax
push ebx
push dword [ebp + 8]
call fcn.0040da60
jmp 0x40e1dc
mov eax, dword [esi + 0x1c]
push edi
mov edi, ebx
mov ecx, dword [eax]
test ecx, ecx
je 0x40e177
mov eax, dword [esi + 0x2c]
cmp dword [eax], 0
jbe 0x40e177
cmp dword [eax], ebx
mov esi, ebx
cmovb esi, dword [eax]
push esi
push ecx
push dword [ebp + 8]
call fcn.00413250
mov ecx, dword [ebp - 8]
sub edi, esi
mov eax, dword [ebp + 8]
add esp, 0xc
add eax, esi
mov dword [ebp - 4], eax
mov eax, dword [ecx + 0x2c]
sub dword [eax], esi
mov eax, dword [ecx + 0x1c]
add dword [eax], esi
mov esi, ecx
jmp 0x40e17d
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [esi + 0x4c], 0
je 0x40e1d1
mov ecx, esi
call fcn.0040e610
mov ecx, dword [ebp - 4]
mov edx, edi
mov eax, 0xfff
cmp edi, eax
jbe 0x40e1bc
push dword [esi + 0x4c]
push eax
push 1
push ecx
call fcn.0041a8f7
mov ecx, dword [ebp - 4]
sub edi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, edi
cmp eax, 0xfff
jne 0x40e1d1
jmp 0x40e18f
test edx, edx
je 0x40e1d1
push dword [esi + 0x4c]
push edi
push 1
push ecx
call fcn.0041a8f7
add esp, 0x10
sub edi, eax
mov edx, dword [ebp + 0x10]
sub ebx, edi
mov eax, ebx
sbb edx, 0
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x410890
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4108cf
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4108cf
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4108cf
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4108cf
cmp dword [ecx + 0x74], 0xe
jbe 0x4108cf
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x41d280
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41d2ad
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41d2ad
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x41e15d
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x431aa0
push 0x431a98
push str.FlsAlloc
push 0x1f
call fcn.0041e574
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41e191
push dword [ebp + 8]
mov ecx, esi
call dword [0x4376d0]
call esi
jmp 0x41e197
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x41e1db
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x431ab0
push 0x431aa8
push str.FlsGetValue
push 0x21
call fcn.0041e574
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41e212
push dword [ebp + 8]
mov ecx, esi
call dword [0x4376d0]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x41e21a
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x431ab8
push 0x431ab0
push str.FlsSetValue
push 0x22
call fcn.0041e574
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41e254
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4376d0]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x42278f
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x43a780]
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.0041d7c3
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.0041d7c3
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 0x422806
cmp word [ecx], dx
je 0x422806
mov eax, dword [0x431f2c]
push edi
dec eax
push eax
push 0x431e18
call fcn.0042297f
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x422879
cmp word [eax], dx
je 0x422879
mov eax, dword [edi]
test eax, eax
je 0x42282a
cmp word [eax], dx
je 0x42282a
lea eax, [ebp - 0x10]
push eax
call fcn.004229e0
jmp 0x422833
lea eax, [ebp - 0x10]
push eax
call fcn.00422cce
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4228a3
mov eax, dword [0x431e14]
push dword [ebp - 0x14]
dec eax
push eax
push 0x431b08
call fcn.0042297f
add esp, 0xc
test al, al
je 0x4228a3
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x42286e
cmp word [eax], di
je 0x42286e
lea eax, [ebp - 0x10]
push eax
call fcn.004229e0
pop ecx
jmp 0x4228a5
lea eax, [ebp - 0x10]
push eax
call fcn.00422cce
jmp 0x42286b
mov eax, dword [edi]
test eax, eax
je 0x422890
cmp word [eax], dx
je 0x422890
lea eax, [ebp - 0x10]
push eax
call fcn.00422e02
pop ecx
jmp 0x4228a3
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 0x42296e
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00422ef4
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x42296e
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x42296e
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x42296e
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4228fb
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0041e3b7
test ebx, ebx
je 0x422969
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0041e3b7
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x42296e
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 0x42296e
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0042a899
add esp, 0x10
xor eax, eax
inc eax
jmp 0x422970
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040c117
leave
ret
Function at 0x422ffa
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0041d7c3
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 0x423069
cmp esi, dword [ebp - 4]
je 0x423064
cmp dword [ebp + 0xc], 0
je 0x423064
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x423041
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004230c3
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x42306b
xor eax, eax
inc eax
jmp 0x42306b
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x424103
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00411040
mov eax, dword [0x43a780]
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.00420c70
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x424145
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4242a1
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0042a510
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 + 0x43c430]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00423eab
mov ecx, dword [esi*4 + 0x43c430]
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 0x42429a
cmp eax, dword [ecx + edi + 0x24]
jne 0x42429a
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 0x42429a
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00423eab
add esp, 0x14
test edx, edx
jl 0x42429a
jg 0x424210
test eax, eax
jb 0x42429a
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x42429a
jl 0x42422a
cmp dword [ebp - 0x1008], eax
ja 0x42429a
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x424248
test ebx, ebx
je 0x424281
cmp ecx, edi
jae 0x424281
mov al, byte [ecx]
cmp al, 0xd
jne 0x424262
lea eax, [edi - 1]
cmp ecx, eax
jae 0x42426e
cmp byte [ecx + 1], 0xa
jne 0x42426e
inc ecx
jmp 0x42426e
movzx eax, al
movsx eax, byte [eax + 0x43b170]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x424248
cmp edx, ebx
jne 0x424248
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x42429f
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040c117
leave
ret
Function at 0x4246a9
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 0x424746
push ebx
push esi
call fcn.00424749
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.0041d681
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4246f3
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x424745
push edi
push eax
call fcn.0041d571
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x424713
call fcn.0041d537
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x424744
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041d681
add esp, 0x20
test eax, eax
jne 0x424732
push edi
call fcn.0041d537
jmp 0x42473a
push ebx
call fcn.0041d537
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 0x4269ca
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 + 0x43c430]
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 0x426a0a
cmp byte [ebx], 0xa
jne 0x426a0a
or byte [edi + eax + 0x28], 4
jmp 0x426a0f
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 0x426b0e
mov dl, byte [eax]
cmp dl, 0x1a
je 0x426af1
inc eax
cmp dl, 0xd
je 0x426a3b
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x426a61
cmp eax, ecx
jae 0x426a6f
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 0x426a23
jmp 0x426b0e
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 0x426aec
cmp dword [ebp - 0x10], 0
je 0x426aec
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x43c430]
test byte [eax + edi + 0x28], 0x48
je 0x426ac6
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x426ab1
mov byte [esi], dl
jmp 0x426ac2
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x43c430]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x426b0e
cmp byte [ebp - 1], 0xa
jne 0x426ad5
cmp esi, ebx
jne 0x426ad5
mov byte [esi], 0xa
jmp 0x426b0d
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00423e4d
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x426b0e
mov byte [esi], 0xd
jmp 0x426b0d
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x43c430]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x426b0b
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x426b0e
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x426b17
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 + 0x43c430]
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 0x426b5d
cmp word [ebx], dx
jne 0x426b5d
or byte [eax + edi + 0x28], 4
jmp 0x426b62
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 0x426cc5
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 0x426ca5
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x426ba3
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x426bd9
cmp eax, edx
jae 0x426be7
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 0x426b7e
jmp 0x426cc5
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 0x426ca0
cmp dword [ebp - 0x18], 0
je 0x426ca0
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x43c430]
test byte [eax + edi + 0x28], 0x48
je 0x426c76
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 0x426c3a
mov word [esi], cx
jmp 0x426c71
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x43c430]
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 + 0x43c430]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x43c430]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x426cc5
pop eax
cmp word [ebp - 4], ax
jne 0x426c86
cmp esi, ebx
jne 0x426c86
mov word [esi], ax
jmp 0x426cc2
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00423e4d
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x426cc5
push 0xd
pop eax
jmp 0x426c81
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x43c430]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x426cbf
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x426cc5
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret