joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4a20dc
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4a2114
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.004a0169
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004a0141
jmp 0x4a2120
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4a37ce
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 0x4a3810
call fcn.004a9446
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4a3810
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4a3807
xor eax, eax
jmp 0x4a3818
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004a381e
pop edi
pop esi
pop ebx
ret 4

Function at 0x4a9976
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 0x4a99a4
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4a99c2
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004a98dc
jmp 0x4a99c2
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4a99c2
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004a98dc
test edi, edi
mov eax, edi
jne 0x4a99ac
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x1001fc2
Capabilities:
Parse pe header
Resolve function by parsing pe exports

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor ebx, ebx
cmp edi, ebx
mov dword [ebp - 0xc], ebx
je 0x10020a0
push edi
call dword [0x8a01e19c]
test al, al
je 0x10020a0
mov eax, dword [edi + 0x3c]
add eax, edi
cmp word [edi], 0x5a4d
jne 0x10020a0
cmp dword [eax], 0x4550
jne 0x10020a0
mov esi, dword [eax + 0x78]
add esi, edi
cmp dword [eax + 0x7c], ebx
je 0x10020a0
cmp dword [esi + 0x18], ebx
je 0x10020a0
cmp dword [esi + 0x14], ebx
je 0x10020a0
mov ebx, dword [esi + 0x1c]
mov eax, dword [esi + 0x24]
add eax, dword [ebp + 8]
add ebx, edi
mov edi, dword [esi + 0x20]
add edi, dword [ebp + 8]
push ebx
mov dword [ebp - 8], eax
call dword [0x8a01e19c]
test al, al
je 0x10020a0
push edi
call dword [0x8a01e19c]
test al, al
je 0x10020a0
push dword [ebp - 8]
call dword [0x8a01e19c]
test al, al
je 0x10020a0
and dword [ebp - 4], 0
cmp dword [esi + 0x18], 0
jbe 0x1002089
mov eax, dword [ebp - 4]
mov eax, dword [edi + eax*4]
add eax, dword [ebp + 8]
push dword [ebp + 0xc]
push eax
call dword [0x8a01e078]
test eax, eax
pop ecx
pop ecx
je 0x100208e
inc dword [ebp - 4]
mov eax, dword [ebp - 4]
cmp eax, dword [esi + 0x18]
jb 0x1002065
mov eax, dword [ebp - 0xc]
jmp 0x10020a2
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
movzx eax, word [eax + ecx*2]
mov eax, dword [ebx + eax*4]
add eax, dword [ebp + 8]
jmp 0x10020a2
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x10023b8
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
mov eax, dword [ebp + 8]
je 0x10023d2
mov cl, byte [ebp + 0x10]
xor byte [eax], cl
inc eax
inc cl
dec edx
jne 0x10023ca
mov eax, dword [ebp + 8]
pop ebp
ret 0xc
Function at 0x1004082
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
mov ecx, dword [0x8a020a64]
push ebx
push esi
push edi
mov edi, 0x8a020a60
sub edi, 0x12a60
lea eax, [ecx + ecx*2]
shl eax, 2
push 0
mov dword [ebp - 0x10], edi
mov dword [ebp - 4], eax
pop edx
je 0x10040ce
movzx esi, byte [edx - 0x75fe0da0]
mov ebx, dword [ebp - 4]
shr ebx, 0x1b
xor esi, ebx
mov ebx, dword [ebp - 4]
shl ebx, 5
xor esi, ebx
inc edx
cmp edx, eax
mov dword [ebp - 4], esi
jb 0x10040af
cmp dword [ebp - 4], 0xd71bf652
je 0x1004106
cmp byte [0x8a0256fb], 0
jne 0x10040f6
push 0x436e4dc9
push 0x576e4278
call fcn.01003a6e
mov byte [0x8a0256fb], 1
push 0x3e8
call fcn.010012e6
mov ecx, dword [0x8a020a64]
and dword [ebp - 0xc], 0
test ecx, ecx
jbe 0x1004193
mov esi, 0x8a01f264
mov eax, dword [esi - 4]
mov edx, dword [esi]
and dword [ebp - 8], 0
add eax, edi
test edx, edx
mov dword [ebp - 4], edx
jbe 0x100414e
mov edi, dword [ebp - 8]
movzx edi, byte [eax + edi]
mov ebx, dword [ebp - 4]
shr ebx, 0x1b
xor edi, ebx
mov ebx, dword [ebp - 4]
shl ebx, 5
xor edi, ebx
inc dword [ebp - 8]
cmp dword [ebp - 8], edx
mov dword [ebp - 4], edi
jb 0x1004129
mov edi, dword [ebp - 0x10]
mov eax, dword [ebp - 4]
cmp eax, dword [esi + 4]
je 0x1004188
cmp byte [0x8a0256fc], 0
jne 0x1004188
push dword [ebp - 0xc]
push 0x436e4dca
push 0x576e4278
call fcn.01003a8c
push 0x3e8
mov byte [0x8a0256fc], 1
call fcn.010012e6
mov ecx, dword [0x8a020a64]
inc dword [ebp - 0xc]
add esi, 0xc
cmp dword [ebp - 0xc], ecx
jb 0x1004117
pop edi
pop esi
pop ebx
leave
ret

Function at 0x10049cc
Capabilities:
Hash data with md5

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
and dword [eax + 0x14], 0
and dword [eax + 0x10], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
pop ebp
ret 4

Function at 0x10054ce
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x100
mov dword [ebp - 4], ecx
xor esi, esi
mov edx, edi
mov ebx, eax
mov dword [edx], ecx
inc ecx
add edx, 4
dec ebx
jne 0x10054ea
mov ecx, edi
mov dword [ebp + 8], eax
mov eax, dword [ebp + 0xc]
movzx eax, byte [esi + eax]
add al, byte [ecx]
mov edx, dword [ecx]
add al, byte [ebp - 4]
and eax, 0xff
mov dword [ebp - 4], eax
movzx eax, ax
lea eax, [edi + eax*4]
mov ebx, dword [eax]
mov dword [ecx], ebx
mov dword [eax], edx
lea eax, [esi + 1]
xor edx, edx
div dword [ebp + 0x10]
add ecx, 4
dec dword [ebp + 8]
mov esi, edx
jne 0x10054f8
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x1005924
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push esi
call dword [0x8a01e19c]
test al, al
je 0x1005951
mov eax, dword [esi + 0x3c]
add eax, esi
cmp word [esi], 0x5a4d
jne 0x1005951
cmp dword [eax], 0x4550
jne 0x1005951
mov eax, dword [eax + 8]
jmp 0x1005953
xor eax, eax
pop esi
pop ebp
ret 8
Function at 0x1007476
Capabilities:
Parse pe header
Resolve function by parsing pe exports

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x8a020fb0]
and dword [ebp - 0x18], 0
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, dword [edi + 0x3c]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
add ebx, edi
cmp word [edi], 0x5a4d
mov dword [ebp - 0x14], eax
jne 0x100759f
cmp dword [ebx], 0x4550
jne 0x100759f
push dword [ebx + 0x78]
push edi
call fcn.01002354
mov esi, eax
xor eax, eax
add esi, edi
cmp dword [ebx + 0x7c], eax
je 0x100759f
cmp dword [esi + 0x18], eax
je 0x100759f
cmp dword [esi + 0x14], eax
je 0x100759f
push dword [esi + 0x1c]
push edi
call fcn.01002354
push dword [esi + 0x20]
add eax, edi
push edi
mov dword [ebp - 0x10], eax
call fcn.01002354
push dword [esi + 0x24]
mov ebx, eax
push edi
add ebx, edi
call fcn.01002354
push dword [ebp - 0x10]
add eax, edi
mov dword [ebp - 0xc], eax
call dword [0x8a01e19c]
test al, al
je 0x100759f
push ebx
call dword [0x8a01e19c]
test al, al
je 0x100759f
push dword [ebp - 0xc]
call dword [0x8a01e19c]
test al, al
je 0x100759f
cmp byte [ebp + 0x14], 0
je 0x1007542
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp - 0x14]
call fcn.010023b8
and dword [ebp - 8], 0
cmp dword [esi + 0x18], 0
jbe 0x100759a
push dword [ebp - 0x14]
mov eax, dword [ebp - 8]
push dword [ebx + eax*4]
push edi
call fcn.01002354
add eax, edi
push eax
call dword [0x8a01e078]
test eax, eax
pop ecx
pop ecx
je 0x1007577
inc dword [ebp - 8]
mov eax, dword [ebp - 8]
cmp eax, dword [esi + 0x18]
jb 0x100754c
jmp 0x100759a
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
movzx eax, word [eax + ecx*2]
mov ecx, dword [ebp - 0x10]
push dword [ecx + eax*4]
push edi
call fcn.01002354
add eax, edi
cmp byte [eax], 0xb8
jne 0x100759a
mov eax, dword [eax + 1]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
jmp 0x10075a1
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.0100f6a2
leave
ret 0x10

Function at 0x1009518
Capabilities:
Encode data using xor
Hash data using jshash

Disassembly:
mov edi, edi
push esi
mov esi, dword [0x8a022dc0]
push edi
mov edi, 0x8a022dc0
cmp esi, edi
je 0x1009583
push ebx
mov eax, 0x4e67c6a7
xor ecx, ecx
movsx edx, byte [esi + ecx - 0x34]
mov ebx, eax
shl ebx, 5
add edx, ebx
mov ebx, eax
shr ebx, 2
add edx, ebx
xor eax, edx
inc ecx
cmp ecx, 0xc
jb 0x1009533
cmp eax, dword [esi - 0x28]
je 0x100957c
cmp byte [0x8a022e25], 0
jne 0x1009572
push 0x436e4dc6
push 0x576e4278
call fcn.01003a6e
mov byte [0x8a022e25], 1
push 0x3e8
call fcn.010012e6
mov esi, dword [esi]
cmp esi, edi
jne 0x100952c
pop ebx
pop edi
pop esi
ret
Function at 0x100958c
Capabilities:
Encode data using xor
Hash data using jshash

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push edi
mov byte [ebp - 1], 0
call dword [0x8a01e014]
cmp al, 2
mov edi, 0x8a022dd0
mov ecx, edi
jb 0x10095b4
call dword [0x8a01e084]
mov byte [ebp - 1], 1
jmp 0x10095bd
call dword [0x8a01e00c]
mov byte [ebp - 2], al
push esi
mov esi, dword [0x8a022dc8]
cmp esi, 0x8a022dc8
je 0x100961e
push ebx
mov eax, 0x4e67c6a7
xor ecx, ecx
movsx edx, byte [esi + ecx - 0x34]
mov ebx, eax
shl ebx, 5
add edx, ebx
mov ebx, eax
shr ebx, 2
add edx, ebx
xor eax, edx
inc ecx
cmp ecx, 0xc
jb 0x10095d4
cmp eax, dword [esi - 0x28]
je 0x1009613
cmp byte [0x8a022e26], 0
jne 0x1009613
push 0x436e4dc5
push 0x576e4278
call fcn.01003a6e
mov byte [0x8a022e26], 1
mov esi, dword [esi]
cmp esi, 0x8a022dc8
jne 0x10095cd
pop ebx
cmp byte [ebp - 1], 0
pop esi
mov ecx, edi
je 0x100962f
call dword [0x8a01e080]
jmp 0x1009638
mov dl, byte [ebp - 2]
call dword [0x8a01e010]
pop edi
leave
ret

Function at 0x100a1d6
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x13c
mov eax, dword [0x8a020fb0]
and dword [ebp - 0x5c], 0
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
push 0x15
mov dword [ebp - 4], eax
pop ecx
xor eax, eax
lea edi, [ebp - 0x58]
rep stosd dword es:[edi], eax
mov edi, dword [0x8a01e19c]
push esi
call edi
test al, al
je 0x100a269
push ebx
call edi
test al, al
je 0x100a269
mov eax, dword [esi + 0x3c]
add eax, esi
cmp word [esi], 0x5a4d
jne 0x100a269
cmp dword [eax], 0x4550
jne 0x100a269
push 0x38
lea esi, [eax + 0x18]
pop ecx
lea eax, [ebp - 0x5c]
lea edi, [ebp - 0x13c]
rep movsd dword es:[edi], dword [esi]
and dword [ebp - 0x120], 0
push eax
call fcn.010049cc
push 0xe0
lea eax, [ebp - 0x13c]
push eax
lea eax, [ebp - 0x5c]
push eax
call fcn.01009f7c
lea eax, [ebp - 0x5c]
push eax
push ebx
call fcn.0100a024
mov al, 1
jmp 0x100a26b
xor al, al
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.0100f6a2
leave
ret 0xc
Function at 0x402aa0
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404708
test esi, esi
jne 0x402ad6
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.004047f8
jmp 0x402af4
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004029b4
mov edi, eax
test esi, esi
je 0x402af4
cmp dword [ebx], 0
je 0x402af4
dec esi
jmp 0x402add
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403814
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4ae00c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4038ac
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40388c
xor eax, eax
push ebp
push 0x403885
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 0x4038c8
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 0x40388c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4ae00c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4ae00c], ax
mov esp, ebp
pop ebp
ret

Function at 0x40458c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4b104c], 0
je 0x4045ed
cmp word [0x4b1220], 0xd7b2
jne 0x4045b5
cmp dword [0x4b1228], 0
jbe 0x4045b5
mov eax, 0x4b121c
call dword [0x4b1238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4ae054
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x404614
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4ae01c], 0
jne 0x404609
push 0
push 0x4ae074
push 0x4ae054
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x40b2fc
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b335
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004047f8
jmp 0x40b33e
mov eax, ebx
mov edx, esi
call fcn.0040475c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b348
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b369
mov al, byte [esp]
jmp 0x40b36b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c870
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40c8d4
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404970
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408f84
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c8db
lea eax, [ebp - 0xc]
call fcn.00404708
ret

Function at 0x41f0d4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4b1a24
cmp dword [edi], 0
jne 0x41f150
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4b1a20]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4ae50c
mov ecx, 2
call fcn.00402974
mov edx, 0x41f0ac
lea eax, [esi + 5]
call fcn.0041f0cc
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041f0cc
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41f125
mov dword [0x4b1a20], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x420734
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x42073a
ret
Function at 0x422cbc
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x422d0d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x422cf4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x422ce4
jmp 0x422d0d
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x422cf5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4395a4
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404ba8
xor eax, eax
push ebp
push 0x4396d2
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x4396a5
xor eax, eax
push ebp
push 0x43969e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004049c0
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x439673
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x439662
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004049c0
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404bb8
mov edx, ebx
pop ecx
call fcn.00402974
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439669
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4afb14]
mov dl, 1
mov eax, dword [0x407d08]
call fcn.0040bb6c
call fcn.00404168
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4396d9
lea eax, [ebp - 4]
call fcn.00404708
ret
Function at 0x4396e0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x439891
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404da8
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x4398a8
call fcn.00404a0c
mov eax, ebx
call fcn.0041e660
mov edi, eax
dec edi
test edi, edi
jl 0x439798
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041e634
mov edx, dword [0x42dea8]
call fcn.00403b28
test al, al
je 0x439794
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041e634
lea edx, [ebp - 0x14]
call fcn.00440b28
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404da8
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404a80
inc esi
dec edi
jne 0x439746
mov al, byte [0x4398ac]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x4398b8
mov eax, dword [ebp - 0xc]
call fcn.0040ce48
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.004047a0
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00440b28
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x4398a8
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f0]
call fcn.00440b28
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x4398a8
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x4398a8
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x4398c4
call fcn.00409ae8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439898
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.0040472c
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.0040472c
lea eax, [ebp - 0x14]
call fcn.00404708
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.0040472c
ret

Function at 0x43b160
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x43b0ac
call sub.user32.dll_EnumWindows
ret
Function at 0x43b284
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x43b301
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0043acd0
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x43b2a9
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0043a928
cmp dword [ebp - 4], 0
je 0x43b2eb
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404bb8
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43b308
lea eax, [ebp - 4]
call fcn.00404708
ret

Function at 0x43e690
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x4b1be0], 0
je 0x43e7df
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4afea0]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43e7df
mov eax, dword [0x4b1be4]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4b1be0]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43e7ae
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4b1be0]
call fcn.00416194
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43e7a6
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43e7a6
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43e7a6
mov eax, dword [ebp - 0x14]
call fcn.004472f4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43e7a6
push ebp
call fcn.0043e64c
pop ecx
test al, al
jne 0x43e7a6
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43e762
mov eax, dword [ebp - 0x14]
call fcn.00445e50
dec eax
jle 0x43e7a6
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.00403b98
cmp byte [ebp - 1], 0
je 0x43e7a6
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43e7a6
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4b1be4]
call fcn.0043de14
inc edi
dec ebx
jne 0x43e6f5
mov eax, dword [0x4b1be4]
cmp dword [eax + 8], 0
jle 0x43e7c6
mov eax, dword [0x4b1be4]
call fcn.0043dea4
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43e7df
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043e4b4
pop ecx
test al, al
jne 0x43e7df
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret