joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42ec20
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.004293d0
test eax, eax
je 0x42ed0f
mov ecx, edi
call fcn.004293d0
mov ecx, eax
call fcn.00426a40
test eax, eax
jne 0x42ed0f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x42ed0f
mov eax, dword [0x494c98]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x42ec82
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.004293d0
mov ecx, eax
call fcn.00426c70
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x42ed0f
cmp ebx, eax
jne 0x42ed0f
cmp dword [esp + 0x10], eax
jne 0x42ecf5
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x431940
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x467ab8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x431979
inc eax
mov dword [esi + 0x10], eax
jmp 0x431a8c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43198d
mov eax, 0xffffffc7
jmp 0x431a8e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43199e
cmp dword [esi + 8], eax
jne 0x43198d
cmp dword [esi + 8], eax
jne 0x4319b7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4319b7
mov eax, 0xffffffc7
jmp 0x431a8e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4319cb
push eax
mov ecx, ebx
call fcn.00431170
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.004026a0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4319fc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.004026c0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004308e0
test eax, eax
mov dword [esp + 0x38], eax
je 0x431a2f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x46af58
call fcn.004028a0
mov eax, dword [esp + 0x38]
jmp 0x431a8e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004317a0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x431a73
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004317c0
mov esi, eax
test esi, esi
jne 0x431aa3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004317a0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x431a45
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x46af58
call fcn.004028a0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x46af58
call fcn.004028a0
mov eax, esi
jmp 0x431a8e

Function at 0x434bd0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x434c30
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x434c30
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x434c30
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x434c30
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x434c70
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x43ab80
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4680e8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.00460fa1
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043a520
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.00460ecf
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0045d793
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0045d793
push 1
push 0
push 0
mov ecx, esi
call fcn.0045d73b
push 1
push 0
push 1
mov ecx, esi
call fcn.0045d73b
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00461013
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43ad00
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x468108
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.00460fa1
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043a520
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.00460ecf
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x43adc4
cmp dword [esp + 0x40], 1
jne 0x43adc2
cmp ecx, eax
jge 0x43adc4
mov eax, ecx
cmp eax, 0xc8
jge 0x43add0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043ab80
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00461013
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43b550
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x468173
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.0045bbb3
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.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.00461249
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00462765
test eax, eax
je 0x43b66c
mov ecx, dword [esp + 0x3c]
call fcn.00461276
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 0x43b630
push edi
mov ecx, esi
call fcn.0045e8da
mov ecx, esi
call fcn.0043b7d0
cmp dword [esp + 0x38], 1
jne 0x43b665
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.0045ea15
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 0x43e080
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43e0b3
push esi
call fcn.00441170
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43e0ac
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 0x43e139
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43e122
mov eax, dword [esi + 8]
test eax, eax
je 0x43e0d7
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 0x43e11e
cmp eax, 2
je 0x43e122
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43e0ca
cmp eax, 3
je 0x43e0fd
cmp eax, 1
jne 0x43e0ca
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 0x43e0ca
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43e0ca
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043e160
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43e148
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043e160
add esp, 4
pop esi
ret

Function at 0x45c9a9
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45c9e1
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.0045aa5d
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045aa35
jmp 0x45c9ed
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x45e097
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 0x45e0d9
call fcn.00463b50
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x45e0d9
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x45e0d0
xor eax, eax
jmp 0x45e0e1
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0045e0e7
pop edi
pop esi
pop ebx
ret 4

Function at 0x464080
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 0x4640ae
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4640cc
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00463fe6
jmp 0x4640cc
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4640cc
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00463fe6
test edi, edi
mov eax, edi
jne 0x4640b6
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x415c0f
Capabilities:
Read pipe
Write file on windows
Write pipe

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x88
push ebx
mov ebx, ecx
push esi
push edi
mov edi, dword [ebx + 0x24]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
sub esp, 0xc
lea edx, [ebx + 0x1c]
lea ecx, [ebx + 0x40]
mov esi, eax
lea eax, [ebx + 0x38]
push edx
push ecx
lea ecx, [ebx + 0x3c]
push ecx
push eax
push edi
push esi
push ecx
lea ecx, [ebp - 0x88]
call fcn.00415ad0
lea ecx, [ebp - 0x30]
call fcn.0040eff2
xor esi, esi
lea eax, [ebp - 4]
push esi
push eax
push 0x2c
mov eax, ecx
mov dword [ebp - 4], esi
push eax
push 0x2c
lea eax, [ebp - 0x88]
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_TransactNamedPipe]
test eax, eax
je 0x415cd2
cmp dword [ebp - 0x30], 2
jne 0x415cd2
cmp dword [ebp - 0x2c], esi
je 0x415cd2
cmp dword [ebp - 0x10], esi
je 0x415cd2
cmp dword [ebp - 0xc], esi
je 0x415cd2
cmp dword [ebp - 8], esi
je 0x415cd2
lea ecx, [ebp - 0x5c]
call fcn.0040eff2
push esi
lea eax, [ebp - 4]
mov dword [ebp - 0x5c], 3
push eax
push 0x2c
mov eax, ecx
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x415cd2
mov eax, dword [ebp - 0x10]
mov dword [ebx + 0x28], eax
mov eax, dword [ebp - 0xc]
mov dword [ebx + 0x2c], eax
mov eax, dword [ebp - 8]
mov dword [ebx + 0x30], eax
mov eax, dword [ebp - 0x2c]
mov dword [ebx + 0x34], eax
mov al, 1
jmp 0x415cd4
xor al, al
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x416381
Capabilities:
Terminate process

Disassembly:
push 0x14
push 0x43d028
call fcn.00416850
push 1
call fcn.00415f34
pop ecx
test al, al
je 0x41636b
xor bl, bl
mov byte [ebp - 0x19], bl
and dword [ebp - 4], 0
call fcn.00415f02
mov byte [ebp - 0x24], al
mov eax, dword [0x43fbec]
xor ecx, ecx
inc ecx
cmp eax, ecx
je 0x41636b
test eax, eax
jne 0x41628f
mov dword [0x43fbec], ecx
push 0x42c46c
push 0x42c44c
call fcn.0041a7b1
pop ecx
pop ecx
test eax, eax
je 0x416272
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x41635b
push 0x42c448
push 0x42c3e0
call fcn.0041a755
pop ecx
pop ecx
mov dword [0x43fbec], 2
jmp 0x416294
mov bl, cl
mov byte [ebp - 0x19], bl
push dword [ebp - 0x24]
call fcn.0041609d
pop ecx
call fcn.004169a5
mov esi, eax
xor edi, edi
cmp dword [esi], edi
je 0x4162c5
push esi
call fcn.00416009
pop ecx
test al, al
je 0x4162c5
mov esi, dword [esi]
push edi
push 2
push edi
mov ecx, esi
call dword [0x42c3dc]
call esi
call fcn.004169ab
mov esi, eax
cmp dword [esi], edi
je 0x4162e3
push esi
call fcn.00416009
pop ecx
test al, al
je 0x4162e3
push dword [esi]
call fcn.00419bb4
pop ecx
call fcn.00416772
movzx esi, ax
call fcn.0041a70f
push esi
push eax
push edi
push 0x400000
call main
mov esi, eax
call fcn.004167ab
test al, al
je 0x416372
test bl, bl
jne 0x416311
call fcn.00419b8f
push edi
push 1
call fcn.004160ba
pop ecx
pop ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x41635b
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret
push 7
call fcn.00416658
push esi
call fcn.00419bec
push dword [ebp - 0x20]
call fcn.00419b9e
int3
call fcn.004d5000
jmp 0x416205
Function at 0x43aa50
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4bee1b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004b3120
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43aad2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004b079d
mov eax, dword [eax]
push 0x71c26c
push eax
call fcn.004a1d94
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004b33ab
test bl, bl
je 0x43aad2
push 0x71c26c
lea ecx, [esp + 0xc]
call fcn.004b373b
push 0x71fde4
lea ecx, [esp + 0xc]
call fcn.004b373b
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x43ab0e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004b33ab
jmp 0x43abd9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x43ab92
lea edx, [esp + 0x7c]
push 0x71fde0
push edx
call fcn.004a1d94
add esp, 8
test eax, eax
je 0x43ab92
lea eax, [esp + 0x7c]
push 0x71fddc
push eax
call fcn.004a1d94
add esp, 8
test eax, eax
je 0x43ab92
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x43ab22
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004b33ab
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x43b3d0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x43b432
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x43b440
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4bee9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x728b74]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x43b578
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43b4a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b33ab
xor eax, eax
jmp 0x43b5ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004b34e8
push esi
lea ecx, [esp + 0xc]
call fcn.004b3777
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x71fe1c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43b5cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0043b3d0
test eax, eax
jne 0x43b5cd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0043b3d0
test eax, eax
jne 0x43b5cd
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.004a2ea0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43b5ac
lea ecx, [esp + 0x14]
push 0x71fdf4
push ecx
call fcn.004a2e20
mov esi, eax
add esp, 8
test esi, esi
jne 0x43b5ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43b5af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004b3498
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43b4be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b33ab
xor eax, eax
jmp 0x43b5ef
mov byte [esi], 0
push 0x71fdf0
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004b33ab
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x451300
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x45136e
cmp si, 0x69
ja 0x45136e
add esi, 0xffd0
cmp si, 0x11
je 0x45133e
push 0x11
call edi
test ax, ax
jge 0x45133e
or esi, 0x2000
cmp si, 0x10
je 0x451353
push 0x10
call edi
test ax, ax
jge 0x451353
or esi, 0x4000
cmp si, 0x12
je 0x451368
push 0x12
call edi
test ax, ax
jge 0x451368
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x45137b
mov esi, 0xbd
jmp 0x45132f
cmp si, 0x6e
jne 0x451388
mov esi, 0xbe
jmp 0x45132f
cmp si, 0x6f
jne 0x451329
mov esi, 0xbf
jmp 0x45132f

Function at 0x452bc0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x739e10]
xor edx, edx
cmp eax, edx
jne 0x452be6
xor eax, eax
mov byte [eax + 0x739d10], al
inc eax
cmp eax, 0x100
jl 0x452bce
mov dword [0x739e10], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x739d10
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x452c77
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 0x452c4a
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 0x452c18
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x452cf0
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 0x452d43
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 0x452d2a
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