joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4cb700
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5b9a30
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.005ae79b
mov edi, dword [eax + 0xc]
xor ebp, ebp
cmp edi, ebp
jne 0x4cb733
xor al, al
jmp 0x4cb85f
mov ebx, dword [esp + 0x28]
push 0xf1
and ebx, 0xffff
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, ebp
jne 0x4cb755
xor al, al
jmp 0x4cb85f
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebp
jne 0x4cb768
xor al, al
jmp 0x4cb85f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
cmp edi, ebp
jne 0x4cb77c
xor al, al
jmp 0x4cb85f
xor eax, eax
xor ecx, ecx
mov ax, word [edi + 2]
push ebp
mov dword [esi + 0x14], eax
xor eax, eax
mov ax, word [edi + 4]
mov edx, dword [esi + 0x14]
mov dword [esi + 0x18], eax
mov cx, word [edi + 6]
push ecx
push 5
push eax
push edx
lea ecx, [esi + 0x1c]
call fcn.005a1a53
test eax, eax
jne 0x4cb7b0
xor al, al
jmp 0x4cb85f
mov eax, dword [esi + 0x34]
push eax
mov eax, dword [esi + 0x20]
push eax
call dword [sym.imp.COMCTL32.dll_ImageList_SetBkColor]
mov dword [esp + 0x14], ebp
mov dword [esp + 0x10], 0x6fd654
mov dword [esp + 0x20], ebp
call fcn.005ae79b
mov eax, dword [eax + 0xc]
push ebx
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
lea ecx, [esp + 0x14]
call fcn.005aaed4
mov edx, dword [esp + 0x14]
mov ecx, dword [esi + 0x20]
lea eax, [esp + 0x10]
push 0xc0c0c0
neg eax
sbb eax, eax
and eax, edx
push eax
push ecx
call dword [sym.imp.COMCTL32.dll_ImageList_AddMasked]
lea ecx, [esp + 0x10]
call fcn.005aaf2b
xor ecx, ecx
lea ebx, [edi + 8]
cmp word [edi + 6], cx
jbe 0x4cb844
mov ax, word [ebx]
test ax, ax
je 0x4cb836
mov edx, ecx
inc ecx
mov dword [esp + 0x28], ecx
push eax
push edx
mov ecx, esi
call fcn.004cb880
mov ecx, dword [esp + 0x28]
xor edx, edx
inc ebp
mov dx, word [edi + 6]
add ebx, 2
cmp ebp, edx
jl 0x4cb81a
mov dword [esp + 0x10], method.CGdiObject.virtual_0
lea ecx, [esp + 0x10]
mov dword [esp + 0x20], 1
call fcn.005aaf2b
mov al, 1
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret 4

Function at 0x4cbd90
Capabilities:
Get graphical window text

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x50
push esi
mov esi, dword [esp + 0x58]
push edi
push eax
mov ecx, esi
call fcn.005ac637
mov edi, eax
mov eax, dword [esi]
test eax, eax
je 0x4cbdd6
lea ecx, [esp + 8]
push 0x50
push ecx
push edi
call dword [sym.imp.USER32.dll_GetWindowTextA]
lea edx, [esp + 8]
push edx
call fcn.00585604
mov ecx, dword [esp + 0x68]
add esp, 4
pop edi
mov dword [ecx], eax
pop esi
add esp, 0x50
ret 0xc
mov edx, dword [esp + 0x64]
lea ecx, [esp + 8]
mov eax, dword [edx]
push eax
push 0x7f54f0
push ecx
call fcn.0058757f
add esp, 0xc
lea edx, [esp + 8]
push edx
push edi
call dword [sym.imp.USER32.dll_SetWindowTextA]
pop edi
pop esi
add esp, 0x50
ret 0xc
Function at 0x4cf3cd
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5b9de8
push eax
mov dword fs:[0], esp
sub esp, 0x14
mov eax, dword [esp + 0x28]
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov edx, dword [esi + 0x40]
test edx, edx
setne bl
inc ebx
test eax, eax
je 0x4cf3e3
or bh, 0x80
lea ecx, [esp + 0xc]
call fcn.004d4900
mov edx, dword [esp + 0x30]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x28], 0
push ecx
push edx
lea ecx, [esp + 0x14]
call fcn.004d4cb0
lea eax, [esp + 0xc]
push ebx
push eax
mov ecx, esi
call fcn.004cf450
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0x6fda70
call fcn.004d4b00
mov ecx, dword [esp + 0x20]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 8
Function at 0x4d4280
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov ebx, ecx
push ebp
push esi
mov eax, dword [ebx + 0x13c]
push edi
test eax, eax
jle 0x4d42cc
mov eax, dword [ebx + 0x140]
test eax, eax
jle 0x4d42cc
mov ebp, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
lea edi, [ebx + 0x150]
mov eax, dword [edi]
test eax, eax
je 0x4d42b6
push eax
call ebp
test ax, ax
jl 0x4d42c4
inc esi
add edi, 4
cmp esi, 6
jb 0x4d42a8
pop edi
pop esi
pop ebp
pop ebx
ret
push esi
mov ecx, ebx
call fcn.004d3f80
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x4d8180
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4d81e0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4d81e0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4d81e0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4d81e0
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 0x4d81f0
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 0x4dab78
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5ba3ec
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
call fcn.005a5374
mov dword [esi], method.CTreeCtrl.virtual_0
lea edi, [esi + 0x3c]
mov dword [esp + 0x18], 0
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x30]
mov dword [edi], fcn.00450620
call fcn.004e17d0
lea ecx, [edi + 0x44]
mov byte [esp + 0x18], 1
call fcn.004e17d0
lea ecx, [edi + 0x58]
mov byte [esp + 0x18], 2
call fcn.004e17d0
lea ecx, [edi + 0x6c]
mov byte [esp + 0x18], 3
call fcn.004e17d0
mov dword [edi], 0x6ff094
lea ecx, [esi + 0xcc]
mov byte [esp + 0x18], 4
call fcn.005a198e
mov dword [esi + 0xd8], 0
mov dword [esi + 0xd4], 0x6ff164
mov eax, dword [0x808040]
mov dword [esi + 0xdc], eax
lea ecx, [esi + 0xe0]
mov byte [esp + 0x18], 7
call fcn.004e17d0
lea ecx, [esi + 0xf4]
mov byte [esp + 0x18], 8
call fcn.005a198e
mov ecx, dword [esp + 0x10]
mov dword [esi], method.CTreeCtrl.virtual_0
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x4dac60
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5ba474
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
mov dword [esi], method.CTreeCtrl.virtual_0
lea ecx, [esi + 0xf4]
mov dword [esp + 0x18], 5
call fcn.005a19b7
lea ecx, [esi + 0xe0]
mov byte [esp + 0x18], 4
mov dword [ecx], 0x6ff090
call fcn.004e19d0
lea ecx, [esi + 0xdc]
mov byte [esp + 0x18], 3
call fcn.005a3c34
lea ecx, [esi + 0xd4]
mov dword [esp + 0xc], ecx
mov dword [ecx], method.CGdiObject.virtual_0
mov byte [esp + 0x18], 6
call fcn.005aaf2b
lea ecx, [esi + 0xcc]
mov byte [esp + 0x18], 1
call fcn.005a19b7
lea edi, [esi + 0x3c]
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x6c]
mov byte [esp + 0x18], 9
mov dword [ecx], 0x6ff090
call fcn.004e19d0
lea ecx, [edi + 0x58]
mov byte [esp + 0x18], 8
mov dword [ecx], 0x6ff090
call fcn.004e19d0
lea ecx, [edi + 0x44]
mov byte [esp + 0x18], 7
mov dword [ecx], 0x6ff090
call fcn.004e19d0
lea ecx, [edi + 0x30]
mov byte [esp + 0x18], 0
mov dword [ecx], 0x6ff090
call fcn.004e19d0
mov ecx, esi
mov dword [esp + 0x18], 0xffffffff
call fcn.005a15b8
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x4dd6d0
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 0x4dd773
test eax, eax
jbe 0x4dd773
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x4dd773
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 0x4dd71e
xor esi, esi
jmp 0x4dd724
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4dd74f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.004e1f00
add esi, eax
push esi
mov ebx, esi
call fcn.004e1f00
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4dd730
pop ebp
test edi, edi
pop edi
jne 0x4dd773
test ebx, ebx
je 0x4dd773
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.00586280
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x4dda85
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 0x4ddb9d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4ddb9d
mov eax, dword [esi + 0x3c]
push eax
call fcn.005a57c6
mov esi, eax
test esi, esi
je 0x4ddb9d
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 0x4ddb9d
mov ecx, esi
call fcn.004dd9b0
cmp edi, eax
jge 0x4ddb9d
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 0x4ddb23
mov dword [esp + 0x34], 1
jmp 0x4ddb7e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x4ddb9d
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.004d9740
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 0x4e8640
Capabilities:
Read file on windows

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_ReadFile]
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x10]
push 2
push ecx
push esi
call edi
test eax, eax
jne 0x4e866b
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
cmp dword [esp + 0x10], 2
je 0x4e867b
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
cmp word [esp + 8], 0
je 0x4e868c
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
lea edx, [esp + 0x10]
push 0
push edx
lea eax, [esp + 0x10]
push 2
push eax
push esi
call edi
test eax, eax
jne 0x4e86aa
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
cmp dword [esp + 0x10], 2
je 0x4e86ba
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
cmp word [esp + 8], 1
je 0x4e86cb
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
lea ecx, [esp + 0x10]
push 0
push ecx
lea edx, [esp + 0x10]
push 2
push edx
push esi
call edi
test eax, eax
jne 0x4e86e9
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
cmp dword [esp + 0x10], 2
je 0x4e86f9
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret 4
mov eax, dword [esp + 8]
pop edi
and eax, 0xffff
pop esi
pop ecx
ret 4
Function at 0x4e8710
Capabilities:
Extract resource via kernel32 functions

Disassembly:
sub esp, 0xc
push ebx
mov ebx, dword [esp + 0x14]
push ebp
push esi
push edi
push 2
push 0
mov dword [esp + 0x20], ecx
push ebx
mov dword [esp + 0x1c], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryExA]
mov ebp, eax
test ebp, ebp
je 0x4e88c0
mov eax, dword [esp + 0x24]
test eax, eax
je 0x4e8889
push 0xe
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x4e88b9
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x4e88b9
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x4e88b9
xor eax, eax
mov ax, word [edi + 4]
shl eax, 5
add eax, 0x210
push eax
call fcn.00586467
mov esi, eax
add esp, 4
test esi, esi
mov dword [esp + 0x10], esi
je 0x4e88b9
xor ecx, ecx
lea edx, [esi + 0x108]
mov cx, word [edi + 4]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcpyA]
push edx
mov dword [esi + 0x20c], ecx
call ebx
lea eax, [esi + 4]
push 0x84a114
push eax
call ebx
mov eax, dword [esi + 0x20c]
mov dword [esp + 0x24], 0
test eax, eax
jbe 0x4e8889
mov ecx, esi
add edi, 0x12
mov dword [esp + 0x20], edi
lea ebx, [ecx + 0x21c]
mov eax, dword [esp + 0x20]
xor edx, edx
push 3
mov dx, word [eax]
push edx
push ebp
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov esi, eax
test esi, esi
je 0x4e889e
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x4e88a5
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push eax
mov dword [ebx + 4], eax
call fcn.00586467
add esp, 4
mov dword [ebx], eax
mov esi, dword [ebx + 4]
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, dword [ebx]
mov ecx, esi
mov esi, eax
mov edx, ecx
lea eax, [ebx - 0xc]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
push eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x1c]
call fcn.004e85d0
test eax, eax
je 0x4e88ac
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x24]
mov edi, dword [esp + 0x20]
inc eax
mov edx, dword [ecx + 0x20c]
add edi, 0xe
add ebx, 0x20
cmp eax, edx
mov dword [esp + 0x24], eax
mov dword [esp + 0x20], edi
jb 0x4e87ec
push ebp
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 8
mov edx, dword [esp + 0x10]
push edx
jmp 0x4e88b1
mov eax, dword [esp + 0x10]
push eax
jmp 0x4e88b1
mov ecx, dword [esp + 0x10]
push ecx
call fcn.0058637e
add esp, 4
push ebp
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0xc
ret 8
Function at 0x4e88d0
Capabilities:
Write file on windows

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x10]
push 2
push ecx
push esi
mov dword [esp + 0x1c], 0
call edi
test eax, eax
jne 0x4e8900
pop edi
pop esi
pop ecx
ret 8
cmp dword [esp + 0x10], 2
je 0x4e890f
pop edi
xor eax, eax
pop esi
pop ecx
ret 8
lea edx, [esp + 0x10]
push 0
push edx
lea eax, [esp + 0x10]
push 2
push eax
push esi
mov dword [esp + 0x1c], 1
call edi
test eax, eax
jne 0x4e8932
pop edi
pop esi
pop ecx
ret 8
cmp dword [esp + 0x10], 2
je 0x4e8941
pop edi
xor eax, eax
pop esi
pop ecx
ret 8
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x10]
push 0
push edx
lea eax, [esp + 0x10]
push 2
push eax
push esi
mov dword [esp + 0x1c], ecx
call edi
test eax, eax
jne 0x4e8964
pop edi
pop esi
pop ecx
ret 8
mov ecx, dword [esp + 0x10]
xor eax, eax
cmp ecx, 2
pop edi
sete al
pop esi
pop ecx
ret 8
Function at 0x4e89b0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x18
push ebx
mov eax, dword [esp + 0x24]
push ebp
push esi
push edi
push 0
push 0x80
push 2
push 0
push 0
mov esi, ecx
push 0x40000000
push eax
mov dword [esp + 0x30], esi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ebx, eax
cmp ebx, 0xffffffff
mov dword [esp + 0x10], ebx
je 0x4e8b27
mov edi, dword [esp + 0x2c]
mov ecx, dword [edi + 0x20c]
push ecx
push ebx
mov ecx, esi
call fcn.004e88d0
test eax, eax
jne 0x4e8a13
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret 8
mov eax, dword [edi + 0x20c]
xor ebp, ebp
test eax, eax
jbe 0x4e8ac2
lea esi, [edi + 0x224]
mov al, byte [esi - 0x10]
mov dl, byte [esi - 0x14]
mov byte [esp + 0x19], al
mov eax, dword [esi]
mov byte [esp + 0x18], dl
mov byte [esp + 0x1b], 0
mov cx, word [eax + 0xc]
mov word [esp + 0x1c], cx
mov dx, word [eax + 0xe]
mov word [esp + 0x1e], dx
mov ecx, dword [esp + 0x1e]
mov eax, dword [esp + 0x1c]
and ecx, 0xffff
and eax, 0xffff
imul ecx, eax
cmp ecx, 8
jl 0x4e8a72
mov byte [esp + 0x1a], 0
jmp 0x4e8a7a
mov dl, 1
shl dl, cl
mov byte [esp + 0x1a], dl
mov eax, dword [esi - 4]
mov ecx, dword [esp + 0x14]
push ebp
push edi
mov dword [esp + 0x28], eax
call fcn.004e8980
lea ecx, [esp + 0x30]
push 0
push ecx
lea edx, [esp + 0x20]
push 0x10
push edx
push ebx
mov dword [esp + 0x38], eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4e8b27
cmp dword [esp + 0x30], 0x10
jne 0x4e8b27
mov eax, dword [edi + 0x20c]
inc ebp
add esi, 0x20
cmp ebp, eax
jb 0x4e8a29
mov eax, dword [edi + 0x20c]
xor ebx, ebx
test eax, eax
jbe 0x4e8b1c
lea esi, [edi + 0x224]
mov eax, dword [esi]
push 0
mov ebp, dword [eax + 0x14]
mov dword [eax + 0x14], 0
mov ecx, dword [esi - 4]
mov edx, dword [esi - 8]
lea eax, [esp + 0x34]
push eax
mov eax, dword [esp + 0x18]
push ecx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4e8b27
mov ecx, dword [esp + 0x30]
mov eax, dword [esi - 4]
cmp ecx, eax
jne 0x4e8b27
mov edx, dword [esi]
inc ebx
add esi, 0x20
mov dword [edx + 0x14], ebp
mov eax, dword [edi + 0x20c]
cmp ebx, eax
jb 0x4e8ad4
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret 8
Function at 0x4e8b40
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push esi
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x4e8bbf
call dword [sym.imp.USER32.dll_EmptyClipboard]
test eax, eax
je 0x4e8bbf
mov esi, dword [esp + 8]
mov eax, dword [esi + 0x10]
test eax, eax
je 0x4e8bbf
push ebx
push ebp
push edi
push eax
push 0x2002
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, dword [esi + 0x10]
mov esi, dword [esi + 0xc]
mov ebp, eax
mov eax, ecx
mov edi, ebp
push ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov eax, dword [ebp + 8]
cdq
sub eax, edx
sar eax, 1
mov dword [ebp + 8], eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push ebx
push 8
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop ebp
pop ebx
mov eax, 1
pop esi
ret 4
xor eax, eax
pop esi
ret 4

Function at 0x4e8d40
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x14]
push ebx
push ebp
push esi
xor ebp, ebp
push edi
push ebp
push 0x80
push 2
push ebp
push ebp
push 0x40000000
mov edi, ecx
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4e8e2d
mov esi, dword [esp + 0x28]
mov ecx, edi
push esi
mov word [esp + 0x14], 0x4d42
mov word [esp + 0x1a], bp
mov word [esp + 0x1c], bp
call fcn.004e8d00
and eax, 0xffff
push esi
add eax, 0x36
mov ecx, edi
mov dword [esp + 0x1e], eax
call fcn.004e8d10
imul eax, dword [esi + 8]
mov edx, dword [esp + 0x1a]
lea ecx, [esp + 0x24]
add eax, edx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
push ecx
lea edx, [esp + 0x18]
push 0xe
shr eax, 2
push edx
push ebx
mov dword [esp + 0x26], eax
call ebp
test eax, eax
je 0x4e8e26
cmp dword [esp + 0x24], 0xe
jne 0x4e8e26
mov eax, dword [esi + 8]
push esi
cdq
sub eax, edx
mov ecx, edi
sar eax, 1
mov dword [esi + 8], eax
call fcn.004e8d10
mov edi, eax
mov ecx, dword [esp + 0x1a]
imul edi, dword [esi + 8]
lea eax, [esp + 0x24]
add edi, ecx
push 0
push eax
push edi
push esi
push ebx
call ebp
test eax, eax
je 0x4e8e26
cmp dword [esp + 0x24], edi
jne 0x4e8e26
mov ecx, dword [esi + 8]
push ebx
shl ecx, 1
mov dword [esi + 8], ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x10
ret 8
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x10
ret 8
Function at 0x4e9030
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x4e9096
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x4e9096
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4e9077
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4e9830
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4e9868
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x4ea4c0
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.004ea610
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x4ea4e0
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x4ea4c1
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.004ea610
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x4ea4e0
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x4ea510
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
xor eax, eax
push esi
push edi
mov dword [esp + 8], eax
mov edi, ecx
mov dword [esp + 0xc], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x10], eax
push ecx
mov dword [esp + 0x18], eax
mov word [esp + 0xc], 2
call sub.WS2_32.dll_htons
mov esi, dword [esp + 0x1c]
mov word [esp + 0xa], ax
push esi
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x4ea567
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x4ea57d
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [esp + 0xc], ecx
lea edx, [esp + 8]
push 0x10
push edx
mov ecx, edi
call fcn.004ea5a0
pop edi
pop esi
add esp, 0x10
ret 8
push 0x2726
call sub.WS2_32.dll_WSASetLastError
pop edi
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x4ea5a0
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call sub.WS2_32.dll_connect
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret 8

Function at 0x4ea630
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x4ea679
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4