joyce8/EMBER2024-capa huggingface dataset:
Function at 0x493260
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x506c33
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.004f9bc8
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.004ff267
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00500783
test eax, eax
je 0x49337c
mov ecx, dword [esp + 0x3c]
call fcn.004ff294
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x493340
push edi
mov ecx, esi
call fcn.004fc8f6
mov ecx, esi
call fcn.00493520
cmp dword [esp + 0x38], 1
jne 0x493375
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.004fca31
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x495560
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x495593
push esi
call fcn.004a3890
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x49558c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x495619
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x495602
mov eax, dword [esi + 8]
test eax, eax
je 0x4955b7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4955fe
cmp eax, 2
je 0x495602
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4955aa
cmp eax, 3
je 0x4955dd
cmp eax, 1
jne 0x4955aa
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4955aa
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4955aa
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00495640
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x495628
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00495640
add esp, 4
pop esi
ret

Function at 0x495ec0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x495ee1
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x495ee1
mov eax, dword [eax + 0x44]
test eax, eax
je 0x495ee1
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x4b1070
Capabilities:
Enumerate pe sections

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
xor ecx, ecx
push esi
push edi
mov eax, dword [ebp]
mov edi, dword [ebp + 4]
mov dword [esp + 0x24], edi
mov dword [esp + 0x10], 0
mov cx, word [eax + 0x14]
cmp word [eax + 6], 0
lea ebx, [ecx + eax + 0x18]
jbe 0x4b1173
add ebx, 0x10
mov eax, dword [ebx]
test eax, eax
jne 0x4b10f6
mov edx, dword [esp + 0x20]
mov esi, dword [edx + 0x38]
test esi, esi
jle 0x4b1156
mov eax, dword [ebp + 0x34]
mov edx, dword [ebx - 4]
push eax
mov ecx, edi
push 4
push 0x1000
add ecx, edx
push esi
push ecx
call dword [ebp + 0x1c]
add esp, 0x14
test eax, eax
je 0x4b117e
mov eax, dword [ebx - 4]
mov ecx, esi
mov edx, ecx
add edi, eax
xor eax, eax
mov dword [ebx - 8], edi
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
jmp 0x4b1152
mov ecx, dword [ebx + 4]
mov edx, dword [esp + 0x1c]
add ecx, eax
push ecx
push edx
call fcn.004b1050
add esp, 8
test eax, eax
je 0x4b117e
mov eax, dword [ebp + 0x34]
mov ecx, dword [ebx]
push eax
mov eax, dword [ebx - 4]
mov edx, edi
push 4
push 0x1000
add edx, eax
push ecx
push edx
call dword [ebp + 0x1c]
add esp, 0x14
test eax, eax
je 0x4b117e
mov ecx, dword [ebx - 4]
mov esi, dword [ebx + 4]
mov eax, edi
mov edi, dword [esp + 0x18]
add eax, ecx
mov ecx, dword [ebx]
mov edx, ecx
add esi, edi
mov edi, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov dword [ebx - 8], eax
mov edi, dword [esp + 0x24]
mov ecx, dword [ebp]
mov eax, dword [esp + 0x10]
xor edx, edx
inc eax
mov dx, word [ecx + 6]
add ebx, 0x28
cmp eax, edx
mov dword [esp + 0x10], eax
jl 0x4b10a3
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
Function at 0x4b1190
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x2c]
xor ecx, ecx
mov eax, dword [edi]
mov cx, word [eax + 0x14]
lea esi, [ecx + eax + 0x18]
mov ecx, dword [edi + 0x3c]
push ecx
mov eax, dword [esi + 8]
push eax
mov dword [esp + 0x1c], eax
call fcn.004b12e0
push esi
push edi
mov dword [esp + 0x28], eax
call fcn.004b12f0
mov ecx, dword [edi]
mov dword [esp + 0x2c], eax
mov edx, dword [esi + 0x24]
mov eax, 1
add esp, 0x10
mov dword [esp + 0x20], edx
mov dword [esp + 0x24], 0
add esi, 0x28
cmp word [ecx + 6], ax
mov dword [esp + 0x10], eax
jbe 0x4b12ab
mov ecx, dword [edi + 0x3c]
mov eax, dword [esi + 8]
push ecx
push eax
mov dword [esp + 0x34], eax
call fcn.004b12e0
push esi
push edi
mov ebx, eax
call fcn.004b12f0
mov edx, dword [esp + 0x24]
mov ebp, eax
mov eax, dword [esp + 0x28]
add esp, 0x10
cmp eax, ebx
je 0x4b1255
mov eax, dword [esp + 0x1c]
add eax, edx
cmp eax, ebx
ja 0x4b1255
lea ecx, [esp + 0x14]
push ecx
push edi
call fcn.004b1320
add esp, 8
test eax, eax
je 0x4b12cb
mov edx, dword [esp + 0x2c]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], edx
mov dword [esp + 0x1c], ebp
mov eax, dword [esi + 0x24]
mov dword [esp + 0x20], eax
jmp 0x4b128a
mov eax, dword [esi + 0x24]
mov ecx, dword [esp + 0x20]
test eax, 0x2000000
je 0x4b1273
test ecx, 0x2000000
je 0x4b1273
or ecx, eax
mov dword [esp + 0x20], ecx
jmp 0x4b127e
or eax, ecx
and eax, 0xfdffffff
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x2c]
sub ebp, edx
add ebp, eax
mov dword [esp + 0x1c], ebp
mov ecx, dword [edi]
mov eax, dword [esp + 0x10]
xor edx, edx
inc eax
mov dx, word [ecx + 6]
add esi, 0x28
cmp eax, edx
mov dword [esp + 0x10], eax
jl 0x4b11f1
mov eax, 1
mov dword [esp + 0x24], eax
lea eax, [esp + 0x14]
push eax
push edi
call fcn.004b1320
add esp, 8
neg eax
pop edi
pop esi
sbb eax, eax
pop ebp
neg eax
pop ebx
add esp, 0x18
ret
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x4b9060
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0xf6f094]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x4b9073
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x4b90b4
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0xf6f13c]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x4b90e6
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4b90ea
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x4b90db
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x4b9108
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4b910c
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x4b90fd
xor ecx, ecx
mov eax, 0xf6f0a4
xor ebx, ebx
mov bl, byte [ecx + 0xf6f14c]
cmp byte [esp + ebx + 0x14], 0
je 0x4b9137
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0xf6f164]
cmp byte [esp + ebx + 0x14], 0
je 0x4b914e
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x4b911e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x4b90a7
lea edx, [esp + 0x84]
push edx
call fcn.004b9190
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x4bdb30
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x4bdb96
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x4bdb96
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4bdb77
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4bdf20
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4bdf58
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x4bec80
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x4becc9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x4bf140
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x507270
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004becf0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004bed70
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004bed70
lea ecx, [esi + 0xc]
call fcn.004f8569
lea ecx, [esi + 0x10]
call fcn.004f8569
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.004c0300
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.004c0300
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.004c0300
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004f85de
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004f85de
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x4c0710
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5074df
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
mov eax, dword [0xf776d4]
push ebx
xor ebx, ebx
push esi
push edi
mov dword [esp + 0x10], ebx
mov dword [esp + 0xc], eax
lea ecx, [esp + 0x18]
mov edi, 1
push ecx
mov dword [esp + 0x34], edi
call dword [sym.imp.ole32.dll_CoCreateGuid]
test eax, eax
je 0x4c0768
mov esi, dword [esp + 0x38]
push 0xfb6d94
mov ecx, esi
call fcn.004f864c
mov dword [esp + 0x10], edi
jmp 0x4c07ce
lea edx, [esp + 0x14]
lea eax, [esp + 0x18]
push edx
push eax
call dword [sym.imp.RPCRT4.dll_UuidToStringA]
test eax, eax
je 0x4c078e
mov esi, dword [esp + 0x38]
push 0xfb6d94
mov ecx, esi
call fcn.004f864c
jmp 0x4c07ca
mov ecx, dword [esp + 0x14]
push ecx
lea ecx, [esp + 0x10]
call fcn.004f871b
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.RPCRT4.dll_RpcStringFreeA]
push 0xfb6d94
push 0xf711a8
lea ecx, [esp + 0x14]
call fcn.004f5d86
mov esi, dword [esp + 0x38]
lea eax, [esp + 0xc]
push eax
mov ecx, esi
call fcn.004f8353
mov dword [esp + 0x10], edi
lea ecx, [esp + 0xc]
mov byte [esp + 0x30], bl
call fcn.004f85de
mov ecx, dword [esp + 0x28]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x28
ret

Function at 0x4c7300
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xfb6ec0]
xor edx, edx
cmp eax, edx
jne 0x4c7326
xor eax, eax
mov byte [eax + 0xfb6dc0], al
inc eax
cmp eax, 0x100
jl 0x4c730e
mov dword [0xfb6ec0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xfb6dc0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4c73b7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4c738a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x4c7358
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x4c7430
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4c7483
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4c746a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4cde00
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x507c6e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.004ce720
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0xe86104
call fcn.004f831f
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4cde93
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004f831f
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4cde8c
push 0
mov ecx, eax
call fcn.004c4f30
mov dword [esi + 0xc], eax
jmp 0x4cde95
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4cde95
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8

Function at 0x4fa9be
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4fa9f6
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004f8a39
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004f8a11
jmp 0x4faa02
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4fc0b3
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4fc0f5
call fcn.00501e29
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4fc0f5
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4fc0ec
xor eax, eax
jmp 0x4fc0fd
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004fc103
pop edi
pop esi
pop ebx
ret 4
Function at 0x502359
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x502387
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x5023a5
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.005022bf
jmp 0x5023a5
mov eax, dword [esi + 0x14]
test eax, eax
je 0x5023a5
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.005022bf
test edi, edi
mov eax, edi
jne 0x50238f
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401750
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
adc al, byte [ebp + 8]
mov edx, ecx
enter 0x40c0, 0
push eax
pop ecx
add byte [eax + 0x74], ch
rol byte [eax], cl
push ecx
call dword [sym.imp.MSVCRT.dll_exit]
adc eax, 0x4102ac
add esp, 0xc
retf 0x7446

Function at 0x406a05
Capabilities:
Encode data using xor

Disassembly:
test dword [ebx + 0x8ec83ec], 0x14a458d
push eax
dec dword [edi]
sub eax, 0x8b004035
push ebp
cld
mov eax, dword [ebp + 0x31]
xor esi, esi
xor ecx, ecx
or edx, esi
push esi
or ebx, eax
push 0x22
inc ebx
push ecx
mov dword [0xfe67], eax
sub eax, 0x48864000
pop esi
xor eax, 0x295e9619
inc ebp
mov esp, ebp
pop ebp
daa
nop
nop
nop
call dword [eax - 0x74776f12]
in al, dx
mov eax, dword [ebp + 0xc]
xor ecx, ecx
push esi
xor esi, esi
mov si, word [edi]
scasb al, byte es:[edi]
lea ecx, [ecx + ecx*4]
lea ecx, [ecx + ecx*4]
loope 0x406a6b
mov dword [ebx - 0x1d3ef7b3], ecx
add ecx, dword [ecx + 0x66d3336a]
mov ecx, dword [ecx + 0xc]
mov dword [ecx + 4], edx
invalid
or dword [ebx + 0x51892050], 8
xor edx, dword [esi]
mov edx, dword [eax - 0x27]
mov dword [ecx + 0x17], edx
sbb dl, dl
mov dx, word [eax - 0x37]
mov dword [ecx + 0x10], edx
xor edx, edx
mov sp, word [edi]
add dl, byte [ecx + ecx*4 - 0x2dcc84af]
mov dx, word [eax]
sub edx, 0x116c
mov dword [eax + ebx], ebx
xor edx, edx
lds dx, [eax + 4]
lds edx, [eax + 4]
mov dword [ecx + 0x5a], edx
mov edx, dword [ecx - 0xc]
mov si, word [eax - 0x51]
mov edx, dword [edx*4 + 0x40c240]
lea ebx, [esi]
push dword es:[ebx]
xchg edi, eax
out dx, eax
push ecx
and bl, al
jns 0x51ca3914
sub byte [esi - 0x75], ah
xor byte [ebx + 0x25c6], cl
add byte [eax - 0x7cb7a387], al
add ah, bh
inc eax
jne 0x406b01
jecxz 0x406a9f
adc bl, byte [ecx + 0x190bf]
invalid
pop esi
pop ebp
dec edi
nop
nop
dec ebp
nop
nop
nop
nop
mov ss, word [eax + 0x55909090]
mov ebp, esp
xor eax, 0x730016
push ebx
push esi
mov esi, dword [ebp + 0x10]
push edi
sbb dword [esi], 0xc
mov ecx, esi
pushfd
invalid

Function at 0x433005
Capabilities:
Encode data using xor

Disassembly:
pushal
mov eax, section..text
nop
nop
mov ebx, 0x40de38
nop
mov ecx, 0x5d735fb0
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x433024
nop
nop
nop
mov eax, section..data
mov ebx, 0x4304d8
nop
nop
mov ecx, 0x933058
nop
nop
test eax, eax
nop
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x403170
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x429680
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x439008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 4], 1
lea eax, [ebp + 0x20]
cmp dword [ebp + 0x34], 0x10
mov ecx, 0x43a02c
push dword [ebp + 0x30]
cmovae eax, dword [ebp + 0x20]
push eax
call fcn.00417c60
cmp dword [ebp + 0x1c], 0x10
lea eax, [ebp + 8]
push dword [ebp + 0x18]
cmovae eax, dword [ebp + 8]
mov ecx, 0x439a14
push eax
call fcn.00417c60
mov esi, dword [0x43a03c]
xor ebx, ebx
mov edi, dword [0x43a040]
nop word [eax + eax]
cmp edi, 0x10
mov byte [ebx + 0x43b230], bl
mov eax, ebx
mov ecx, 0x43a02c
cmovae ecx, dword [0x43a02c]
cdq
idiv esi
mov al, byte [edx + ecx]
mov byte [ebx + 0x43b338], al
inc ebx
cmp ebx, 0x100
jl 0x4031f0
xor edi, edi
xor esi, esi
mov dl, byte [esi + 0x43b230]
movzx eax, byte [esi + 0x43b338]
add edi, eax
movzx ecx, dl
add edi, ecx
and edi, 0x800000ff
jns 0x403244
dec edi
or edi, 0xffffff00
inc edi
mov al, byte [edi + 0x43b230]
mov byte [esi + 0x43b230], al
inc esi
mov byte [edi + 0x43b230], dl
cmp esi, 0x100
jl 0x403220
mov esi, dword [ebp - 0x10]
mov ecx, esi
call fcn.00402ed0
mov edx, dword [ebp + 0x1c]
cmp edx, 0x10
jb 0x403299
mov ecx, dword [ebp + 8]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x40328f
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4032ef
push edx
push ecx
call fcn.004192ef
add esp, 8
mov edx, dword [ebp + 0x34]
mov dword [ebp + 0x18], 0
mov dword [ebp + 0x1c], 0xf
mov byte [ebp + 8], 0
cmp edx, 0x10
jb 0x4032db
mov ecx, dword [ebp + 0x20]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4032d1
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4032ef
push edx
push ecx
call fcn.004192ef
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.0041d94c
int3