joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4966e0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff90
push ebx
xor ecx, ecx
mov dword [ebp - 0x60], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404c94
mov eax, dword [ebp - 8]
call fcn.00404c94
xor eax, eax
push ebp
push 0x4967e1
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x5c]
xor ecx, ecx
mov edx, 0x44
call fcn.004030ac
lea eax, [ebp - 0x18]
xor ecx, ecx
mov edx, 0x10
call fcn.004030ac
mov dword [ebp - 0x5c], 0x44
mov dword [ebp - 0x30], 1
mov word [ebp - 0x2c], 0
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x5c]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x60]
push eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x70], eax
mov byte [ebp - 0x6c], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x68], eax
mov byte [ebp - 0x64], 0xb
lea edx, [ebp - 0x70]
mov ecx, 1
mov eax, 0x4967f8
call fcn.00409eec
mov eax, dword [ebp - 0x60]
call fcn.00404ca4
push eax
push 0
call sub.kernel32.dll_CreateProcessA
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
je 0x4967b6
push 0xffffffffffffffff
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_WaitForSingleObject
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_CloseHandle_1
mov eax, dword [ebp - 8]
call fcn.00496560
mov eax, dword [ebp - 4]
call fcn.004095f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4967e8
lea eax, [ebp - 0x60]
call fcn.004047c8
lea eax, [ebp - 8]
mov edx, 2
call fcn.004047ec
ret
Function at 0x49680c
Capabilities:
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff84
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x7c], ebx
mov dword [ebp - 0x74], ebx
mov dword [ebp - 0x78], ebx
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x54], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
mov edi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404c94
mov eax, dword [ebp - 8]
call fcn.00404c94
xor eax, eax
push ebp
push 0x4969dd
push dword fs:[eax]
mov dword fs:[eax], esp
mov bl, 1
mov eax, dword [0x4a1a0c]
mov eax, dword [eax]
mov edx, 0x4969f4
call fcn.004811d8
mov esi, eax
lea eax, [ebp - 0x50]
xor ecx, ecx
mov edx, 0x40
call fcn.004030ac
test esi, esi
je 0x4968c7
mov eax, dword [0x4a1b6c]
cmp dword [eax], 0
je 0x4968c7
lea eax, [ebp - 0x50]
push eax
lea eax, [ebp - 0x54]
mov ecx, 0x4969f4
mov edx, dword [ebp - 8]
call fcn.00404af0
mov eax, dword [ebp - 0x54]
push eax
mov eax, dword [0x4a1b6c]
mov eax, dword [eax]
call eax
test eax, eax
je 0x4968c7
lea eax, [ebp - 0x58]
lea edx, [ebp - 0x50]
mov ecx, 0x40
call fcn.00404a38
mov eax, dword [ebp - 0x58]
mov edx, dword [esi + 0x7c]
call fcn.00404bf0
setne bl
test bl, bl
je 0x496989
lea eax, [ebp - 0x10]
mov ecx, 0x496a04
mov edx, dword [ebp - 8]
call fcn.00404af0
mov eax, dword [ebp - 0x10]
call fcn.0047d9b4
cmp dword [edi], 0x1bb
jne 0x49690e
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x60], eax
mov byte [ebp - 0x5c], 0xb
lea edx, [ebp - 0x60]
xor ecx, ecx
mov eax, 0x496a14
call fcn.00409eec
jmp 0x496937
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x70], eax
mov byte [ebp - 0x6c], 0xb
mov eax, dword [edi]
mov dword [ebp - 0x68], eax
mov byte [ebp - 0x64], 0
lea edx, [ebp - 0x70]
mov ecx, 1
mov eax, 0x496a3c
call fcn.00409eec
mov eax, dword [ebp - 0xc]
call fcn.00404ca4
mov ebx, eax
push ebx
call sub.wininet.dll_DeleteUrlCacheEntryA
push 0
push 0
mov eax, dword [ebp - 0x10]
call fcn.00404ca4
push eax
push ebx
push 0
call sub.URLMON.DLL_URLDownloadToFileA
lea eax, [ebp - 0x74]
mov ecx, 0x4969f4
mov edx, dword [ebp - 8]
call fcn.00404af0
mov eax, dword [ebp - 0x74]
push eax
lea eax, [ebp - 0x78]
mov ecx, 0x496a04
mov edx, dword [ebp - 8]
call fcn.00404af0
mov eax, dword [ebp - 0x78]
pop edx
call fcn.004966e0
lea eax, [ebp - 0x7c]
mov ecx, 0x4969f4
mov edx, dword [ebp - 8]
call fcn.00404af0
mov edx, dword [ebp - 0x7c]
mov eax, dword [0x4a184c]
mov eax, dword [eax]
call fcn.00481968
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4969e4
lea eax, [ebp - 0x7c]
mov edx, 3
call fcn.004047ec
lea eax, [ebp - 0x58]
mov edx, 2
call fcn.004047ec
lea eax, [ebp - 0x10]
mov edx, 4
call fcn.004047ec
ret
Function at 0x497320
Capabilities:
Download url
Get common file path
Receive data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404c94
xor eax, eax
push ebp
push 0x4974df
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.ole32.dll_CoInitialize
xor eax, eax
mov dword [ebp - 8], eax
cmp ebx, 0x1bb
jne 0x49738e
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x41c], eax
mov byte [ebp - 0x418], 0xb
lea edx, [ebp - 0x41c]
xor ecx, ecx
mov eax, 0x4974f8
call fcn.00409eec
jmp 0x4973c4
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x42c], eax
mov byte [ebp - 0x428], 0xb
mov dword [ebp - 0x424], ebx
mov byte [ebp - 0x420], 0
lea edx, [ebp - 0x42c]
mov ecx, 1
mov eax, 0x497518
call fcn.00409eec
mov byte [ebp - 0x414], 0
lea eax, [ebp - 0x414]
push eax
push 0x400
call sub.kernel32.dll_GetTempPathA
lea eax, [ebp - 0xc]
lea edx, [ebp - 0x414]
mov ecx, 0x400
call fcn.00404a38
lea eax, [ebp - 0x14]
mov ecx, 0x49753c
mov edx, dword [ebp - 0xc]
call fcn.00404af0
mov eax, dword [ebp - 0x10]
call fcn.00404ca4
mov esi, eax
push esi
call sub.wininet.dll_DeleteUrlCacheEntryA
push 0
push 0
mov eax, dword [ebp - 0x14]
call fcn.00404ca4
push eax
push esi
push 0
call sub.URLMON.DLL_URLDownloadToFileA
test eax, eax
jne 0x4974b5
xor eax, eax
push ebp
push 0x4974ae
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x497496
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x4a1a0c]
mov eax, dword [eax]
mov edx, dword [ebp - 0x14]
mov ecx, dword [eax]
call dword [ecx + 0x34]
mov ecx, ebx
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
call fcn.00496a60
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x49747c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
call fcn.00404294
jmp 0x4974bc
mov ecx, ebx
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
call fcn.00497008
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4974a0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4974bc
ret
mov dword [ebp - 8], 0xe
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4974e6
lea eax, [ebp - 0x14]
mov edx, 3
call fcn.004047ec
lea eax, [ebp - 4]
call fcn.004047c8
ret
Function at 0x49e9b0
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffcd0
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x32c], edx
mov dword [ebp - 0x330], edx
mov dword [ebp - 0x324], edx
mov dword [ebp - 0x328], edx
mov dword [ebp - 0x10], edx
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x18], edx
mov edi, eax
xor eax, eax
push ebp
push 0x49ebd2
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
mov dword [ebp - 0xc], eax
mov eax, edi
call fcn.00455e74
mov esi, eax
dec esi
test esi, esi
jl 0x49ea56
inc esi
xor ebx, ebx
mov edx, ebx
mov eax, edi
call fcn.00455e38
mov eax, dword [eax + 0xc]
sub eax, 0x50001
je 0x49ea2a
dec eax
je 0x49ea38
dec eax
je 0x49ea46
jmp 0x49ea52
mov edx, ebx
mov eax, edi
call fcn.00455e38
mov dword [ebp - 4], eax
jmp 0x49ea52
mov edx, ebx
mov eax, edi
call fcn.00455e38
mov dword [ebp - 0xc], eax
jmp 0x49ea52
mov edx, ebx
mov eax, edi
call fcn.00455e38
mov dword [ebp - 8], eax
inc ebx
dec esi
jne 0x49ea0f
cmp dword [ebp - 4], 0
je 0x49eb97
cmp dword [ebp - 8], 0
je 0x49eb97
cmp dword [ebp - 0xc], 0
je 0x49eb97
push 0x80
lea eax, [ebp - 0x11a]
push eax
mov eax, dword [ebp - 4]
call fcn.0045917c
push eax
call sub.user32.dll_GetWindowTextW
push 0x80
lea eax, [ebp - 0x21c]
push eax
mov eax, dword [ebp - 8]
call fcn.0045917c
push eax
call sub.user32.dll_GetWindowTextW
lea eax, [ebp - 0x328]
lea edx, [ebp - 0x11a]
mov ecx, 0x81
call fcn.00404a50
mov eax, dword [ebp - 0x328]
lea edx, [ebp - 0x324]
call fcn.00408f44
mov edx, dword [ebp - 0x324]
lea eax, [ebp - 0x10]
call fcn.00405084
mov eax, dword [ebp - 0x10]
xor edx, edx
call fcn.004051bc
jne 0x49eb34
lea ecx, [ebp - 0x18]
mov eax, dword [0x4a184c]
mov eax, dword [eax]
mov edx, 0x186ca
call fcn.004817a4
lea ecx, [ebp - 0x14]
mov eax, dword [0x4a184c]
mov eax, dword [eax]
mov edx, 0x271d
call fcn.004817a4
push 0x10
mov eax, dword [ebp - 0x14]
call fcn.00405094
push eax
mov eax, dword [ebp - 0x18]
call fcn.00405094
push eax
mov eax, edi
call fcn.0045917c
push eax
call sub.user32.dll_MessageBoxW
jmp 0x49eb97
lea eax, [ebp - 0x32c]
lea edx, [ebp - 0x31e]
mov ecx, 0x81
call fcn.00405068
mov eax, dword [ebp - 0x32c]
push eax
mov eax, dword [ebp - 0xc]
mov edx, dword [eax]
call dword [edx + 0xcc]
mov edx, eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x23c]
mov ecx, dword [eax]
call dword [ecx + 0x18]
push eax
lea eax, [ebp - 0x330]
lea edx, [ebp - 0x21c]
mov ecx, 0x81
call fcn.00405068
mov ecx, dword [ebp - 0x330]
mov eax, dword [edi + 0x350]
mov edx, dword [ebp - 0x10]
call fcn.00485f44
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49ebd9
lea eax, [ebp - 0x330]
mov edx, 2
call fcn.00404f04
lea eax, [ebp - 0x328]
mov edx, 2
call fcn.004047ec
lea eax, [ebp - 0x18]
mov edx, 3
call fcn.00404f04
ret
Function at 0x4058e8
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push ebx
xor eax, eax
mov ebx, dword fs:[0x18]
mov ecx, dword fs:[0x30]
test ecx, ecx
jns 0x405920
mov ecx, 0x530000
cmp dword [ebx + 0x58], ecx
jne 0x40590e
mov al, 1
jmp 0x405961
cmp dword [ebx + 0x54], ecx
jne 0x405917
mov al, 2
jmp 0x405961
cmp dword [ebx + 0x7c], ecx
jne 0x405961
mov al, 3
jmp 0x405961
mov ebx, dword [ecx + 0xa8]
mov ecx, dword [ecx + 0xa4]
cmp ecx, 4
ja 0x405935
mov al, 4
jmp 0x405961
cmp ecx, 5
jne 0x405955
cmp ebx, 0
jne 0x405943
mov al, 5
jmp 0x405961
cmp ebx, 1
jne 0x40594c
mov al, 6
jmp 0x405961
cmp ebx, 2
jne 0x405955
mov al, 7
jmp 0x405961
cmp ecx, 6
jne 0x405961
cmp ebx, 0
jne 0x405961
mov al, 8
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40c25b
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0040c40b
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x40c359
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x40c2fc
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x40c33f
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x40c313
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x40c32e
test al, 0x40
je 0x40c325
mov ecx, dword [edi + 0x20]
jmp 0x40c32c
test al, 0x80
je 0x40c33f
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x40c33f
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x40c2cb
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x42c17c
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push ebx
xor eax, eax
mov ebx, dword fs:[0x18]
mov ecx, dword fs:[0x30]
test ecx, ecx
jns 0x42c1b4
mov ecx, 0x530000
cmp dword [ebx + 0x58], ecx
jne 0x42c1a2
mov al, 1
jmp 0x42c1fe
cmp dword [ebx + 0x54], ecx
jne 0x42c1ab
mov al, 2
jmp 0x42c1fe
cmp dword [ebx + 0x7c], ecx
jne 0x42c1fe
mov al, 3
jmp 0x42c1fe
mov ebx, dword [ecx + 0xa8]
mov ecx, dword [ecx + 0xa4]
cmp ecx, 4
ja 0x42c1c9
mov al, 4
jmp 0x42c1fe
cmp ecx, 5
jne 0x42c1e9
cmp ebx, 0
jne 0x42c1d7
mov al, 5
jmp 0x42c1fe
cmp ebx, 1
jne 0x42c1e0
mov al, 6
jmp 0x42c1fe
cmp ebx, 2
jne 0x42c1e9
mov al, 7
jmp 0x42c1fe
cmp ecx, 6
jne 0x42c1f5
cmp ebx, 0
jne 0x42c1f7
mov al, 8
jmp 0x42c1fe
cmp ebx, 1
jne 0x42c1fe
mov al, 9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x470ea0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4eec3b
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.004e10b7
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x470f22
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004de4ed
mov eax, dword [eax]
push 0x53c24c
push eax
call fcn.004d0e64
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004e1342
test bl, bl
je 0x470f22
push 0x53c24c
lea ecx, [esp + 0xc]
call fcn.004e171e
push 0x53ff0c
lea ecx, [esp + 0xc]
call fcn.004e171e
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 0x470f5e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004e1342
jmp 0x471029
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 0x470fe2
lea edx, [esp + 0x7c]
push 0x53ff08
push edx
call fcn.004d0e64
add esp, 8
test eax, eax
je 0x470fe2
lea eax, [esp + 0x7c]
push 0x53ff04
push eax
call fcn.004d0e64
add esp, 8
test eax, eax
je 0x470fe2
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 0x470f72
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.004e1342
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 0x471820
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 0x471882
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 0x471890
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4eecbb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x54c56c]
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 0x4719c8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4718f6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e1342
xor eax, eax
jmp 0x471a3f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004e14cb
push esi
lea ecx, [esp + 0xc]
call fcn.004e175a
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x471a1d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00471820
test eax, eax
jne 0x471a1d
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.00471820
test eax, eax
jne 0x471a1d
lea eax, [esp + 0x14]
push 0x53ff20
push eax
call fcn.004d2010
mov esi, eax
add esp, 8
test esi, esi
jne 0x4719fc
lea ecx, [esp + 0x14]
push 0x53ff1c
push ecx
call fcn.004d1f90
mov esi, eax
add esp, 8
test esi, esi
jne 0x4719fc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4719ff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004e147b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x47190e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e1342
xor eax, eax
jmp 0x471a3f
mov byte [esi], 0
push 0x53ff18
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.004e1342
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 0x486df0
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 0x486e5e
cmp si, 0x69
ja 0x486e5e
add esi, 0xffd0
cmp si, 0x11
je 0x486e2e
push 0x11
call edi
test ax, ax
jge 0x486e2e
or esi, 0x2000
cmp si, 0x10
je 0x486e43
push 0x10
call edi
test ax, ax
jge 0x486e43
or esi, 0x4000
cmp si, 0x12
je 0x486e58
push 0x12
call edi
test ax, ax
jge 0x486e58
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x486e6b
mov esi, 0xbd
jmp 0x486e1f
cmp si, 0x6e
jne 0x486e78
mov esi, 0xbe
jmp 0x486e1f
cmp si, 0x6f
jne 0x486e19
mov esi, 0xbf
jmp 0x486e1f

Function at 0x488980
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x55d430]
xor edx, edx
cmp eax, edx
jne 0x4889a6
xor eax, eax
mov byte [eax + 0x55d330], al
inc eax
cmp eax, 0x100
jl 0x48898e
mov dword [0x55d430], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x55d330
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x488a37
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 0x488a0a
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 0x4889d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x488ab0
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 0x488b03
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 0x488aea
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 0x48f540
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x48f6d8
cmp ebp, ebx
jle 0x48f6d8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x48f59e
dec eax
or eax, 0xfffffff8
inc eax
je 0x48f5a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x48f5b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x48f5bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004e1083
add esp, 4
cmp eax, ebx
je 0x48f5dc
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004e1083
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x48f6ce
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x48f6b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x48f6a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x48f696
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x48f6a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x48f6a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x48f640
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x48f631
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x492e30
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4f0898
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x492e69
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004e8b80
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004e8c08
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00492ef0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004e8c45
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24