joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100402d0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x100aadd8
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 0x10040309
inc eax
mov dword [esi + 0x10], eax
jmp 0x1004041c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x1004031d
mov eax, 0xffffffc7
jmp 0x1004041e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x1004032e
cmp dword [esi + 8], eax
jne 0x1004031d
cmp dword [esi + 8], eax
jne 0x10040347
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x10040347
mov eax, 0xffffffc7
jmp 0x1004041e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x1004035b
push eax
mov ecx, ebx
call fcn.1003fb00
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.1000a8f0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x1004038c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.1000a910
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.1003f270
test eax, eax
mov dword [esp + 0x38], eax
je 0x100403bf
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x100b50e0
call fcn.1000aaf0
mov eax, dword [esp + 0x38]
jmp 0x1004041e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.10040130
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x10040403
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.10040150
mov esi, eax
test esi, esi
jne 0x10040433
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.10040130
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x100403d5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x100b50e0
call fcn.1000aaf0
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], 0x100b50e0
call fcn.1000aaf0
mov eax, esi
jmp 0x1004041e

Function at 0x10044e20
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x10044e80
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x10044e80
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x10044e80
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x10044e80
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 0x10044ec0
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 0x1004ff40
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100ab6c8
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.100a3692
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.1004f8a0
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.100a35c0
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.1009fe6a
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.1009fe6a
push 1
push 0
push 0
mov ecx, esi
call fcn.1009fe12
push 1
push 0
push 1
mov ecx, esi
call fcn.1009fe12
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.100a3704
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x100500c0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100ab6e8
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.100a3692
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.1004f8a0
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.100a35c0
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 0x10050184
cmp dword [esp + 0x40], 1
jne 0x10050182
cmp ecx, eax
jge 0x10050184
mov eax, ecx
cmp eax, 0xc8
jge 0x10050190
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.1004ff40
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.100a3704
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x10050990
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100ab793
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.1009e288
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.100a393a
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.100a4f93
test eax, eax
je 0x10050aac
mov ecx, dword [esp + 0x3c]
call fcn.100a3967
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 0x10050a70
push edi
mov ecx, esi
call fcn.100a0fb1
mov ecx, esi
call fcn.10050c50
cmp dword [esp + 0x38], 1
jne 0x10050aa5
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.100a10ec
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 0x10052c90
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x10052cc3
push esi
call fcn.10060f20
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x10052cbc
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 0x10052d49
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x10052d32
mov eax, dword [esi + 8]
test eax, eax
je 0x10052ce7
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 0x10052d2e
cmp eax, 2
je 0x10052d32
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x10052cda
cmp eax, 3
je 0x10052d0d
cmp eax, 1
jne 0x10052cda
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 0x10052cda
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x10052cda
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.10052d70
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x10052d58
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.10052d70
add esp, 4
pop esi
ret

Function at 0x100535e0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x10053601
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x10053601
mov eax, dword [eax + 0x44]
test eax, eax
je 0x10053601
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 0x10053a50
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x10053a5b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x10053b5e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x100b6db0]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x100b6db0]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x100b6db0]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x100b6db0]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x100b6db0]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x100b6db0]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x100b6db0]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x100b6db0]
xor eax, edx
inc ecx
dec edi
jne 0x10053a76
pop edi
test esi, esi
je 0x10053b80
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x100b6db0]
xor eax, edx
inc ecx
dec esi
jne 0x10053b62
pop esi
pop ebx
not eax
ret
Function at 0x1006df30
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x1006dfd3
test eax, eax
jbe 0x1006dfd3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x1006dfd3
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x1006df7e
xor esi, esi
jmp 0x1006df84
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x1006dfaf
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.1006fef0
add esi, eax
push esi
mov ebx, esi
call fcn.1006fef0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x1006df90
pop ebp
test edi, edi
pop edi
jne 0x1006dfd3
test ebx, ebx
je 0x1006dfd3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.1008d060
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x1006e0f0
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x1006e20d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x1006e20d
mov eax, dword [esi + 0x3c]
push eax
call fcn.1009e6da
mov esi, eax
test esi, esi
je 0x1006e20d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x1006e20d
mov ecx, esi
call fcn.1006e080
cmp edi, eax
jge 0x1006e20d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x1006e193
mov dword [esp + 0x34], 1
jmp 0x1006e1ee
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x1006e20d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.1006d680
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x10070f60
Capabilities:
Terminate thread

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x10070f79
push 0
push esi
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
ret
Function at 0x100712b0
Capabilities:
Create process on windows

Disassembly:
push str.Microsoft_Internet_Explorer
push 0
push 0
push 0
call dword [sym.imp.USER32.dll_FindWindowExA]
mov ecx, dword [esp + 4]
push 1
push 0
push 0
push ecx
push str.open
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
ret 4

Function at 0x10071470
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 8
xor ecx, ecx
xor eax, eax
push ebp
mov ebp, dword [esp + 0x18]
mov byte [eax + ebp], al
inc eax
cmp eax, 0x100
jl 0x1007147c
mov eax, dword [esp + 0x14]
mov byte [ebp + 0x100], cl
cmp eax, ecx
mov byte [ebp + 0x101], cl
jle 0x1007150f
push ebx
push esi
push edi
mov byte [esp + 0x24], cl
xor esi, esi
mov ebx, ebp
mov dword [esp + 0x10], 0x100
mov edi, dword [esp + 0x24]
mov ecx, dword [esp + 0x1c]
and edi, 0xff
xor eax, eax
xor edx, edx
mov al, byte [edi + ecx]
mov dl, byte [ebx]
add esi, eax
add edx, esi
and edx, 0x800000ff
jns 0x100714d9
dec edx
or edx, 0xffffff00
inc edx
mov byte [esp + 0x14], dl
mov esi, dword [esp + 0x14]
and esi, 0xff
lea eax, [esi + ebp]
push eax
push ebx
call fcn.10071520
lea eax, [edi + 1]
add esp, 8
cdq
idiv dword [esp + 0x20]
mov eax, dword [esp + 0x10]
inc ebx
dec eax
mov dword [esp + 0x10], eax
mov byte [esp + 0x24], dl
jne 0x100714ae
pop edi
pop esi
pop ebx
pop ebp
add esp, 8
ret

Function at 0x10071540
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 0xc
mov edx, dword [esp + 0x14]
push ebx
push esi
mov esi, dword [esp + 0x20]
xor ebx, ebx
mov al, byte [esi + 0x100]
mov cl, byte [esi + 0x101]
test edx, edx
mov byte [esp + 0x20], al
mov byte [esp + 8], cl
jle 0x1007163d
push ebp
mov ebp, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x28]
and edi, 0xff
and ebp, 0xff
lea eax, [edi + 1]
and eax, 0x800000ff
jns 0x10071592
dec eax
or eax, 0xffffff00
inc eax
mov byte [esp + 0x28], al
xor ecx, ecx
mov edi, dword [esp + 0x28]
and edi, 0xff
mov cl, byte [edi + esi]
lea eax, [edi + esi]
add ecx, ebp
mov dword [esp + 0x18], eax
and ecx, 0x800000ff
jns 0x100715be
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ebp, dword [esp + 0x10]
and ebp, 0xff
lea ecx, [esi + ebp]
push ecx
push eax
mov dword [esp + 0x1c], ecx
call fcn.10071520
mov eax, dword [esp + 0x1c]
xor edx, edx
xor ecx, ecx
add esp, 8
mov dl, byte [eax]
mov eax, dword [esp + 0x18]
mov cl, byte [eax]
add edx, ecx
and edx, 0x800000ff
jns 0x100715ff
dec edx
or edx, 0xffffff00
inc edx
mov eax, dword [esp + 0x20]
and edx, 0xff
mov cl, byte [edx + esi]
mov dl, byte [ebx + eax]
xor dl, cl
mov byte [ebx + eax], dl
mov eax, dword [esp + 0x24]
inc ebx
cmp ebx, eax
jl 0x10071581
mov dl, byte [esp + 0x28]
mov al, byte [esp + 0x10]
pop edi
mov byte [esi + 0x100], dl
mov byte [esi + 0x101], al
pop ebp
pop esi
pop ebx
add esp, 0xc
ret
mov byte [esi + 0x100], al
mov byte [esi + 0x101], cl
pop esi
pop ebx
add esp, 0xc
ret
Function at 0x10072410
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 + 0x100d591c]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x10072423
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x10072464
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 + 0x100d59c4]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x10072496
mov bl, byte [esp + ecx + 0x4c]
jmp 0x1007249a
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x1007248b
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x100724b8
mov bl, byte [esp + ecx + 0x4c]
jmp 0x100724bc
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x100724ad
xor ecx, ecx
mov eax, 0x100d592c
xor ebx, ebx
mov bl, byte [ecx + 0x100d59d4]
cmp byte [esp + ebx + 0x14], 0
je 0x100724e7
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x100d59ec]
cmp byte [esp + ebx + 0x14], 0
je 0x100724fe
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 0x100724ce
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x10072457
lea edx, [esp + 0x84]
push edx
call fcn.10072540
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x10076e00
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x1013a460]
xor edx, edx
cmp eax, edx
jne 0x10076e26
xor eax, eax
mov byte [eax + 0x1013a360], al
inc eax
cmp eax, 0x100
jl 0x10076e0e
mov dword [0x1013a460], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x1013a360
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x10076eb7
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 0x10076e8a
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 0x10076e58
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x10076ec0
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 0x10076f13
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 0x10076efa
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 0x1007d8d0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100abe9e
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.1007e1f0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x100b9edc
call fcn.1009ca1a
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x1007d963
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.1009ca1a
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x1007d95c
push 0
mov ecx, eax
call fcn.10074a40
mov dword [esi + 0xc], eax
jmp 0x1007d965
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x1007d965
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 0x1009f07d
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x1009f0b5
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.1009d134
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.1009d10c
jmp 0x1009f0c1
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x100a076e
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 0x100a07b0
call fcn.100a637f
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x100a07b0
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x100a07a7
xor eax, eax
jmp 0x100a07b8
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.100a07be
pop edi
pop esi
pop ebx
ret 4
Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43000c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
popal
nop
nop
jmp fcn.00401219