joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4e2c58
Capabilities:
Hide graphical window

Disassembly:
push 0xa4
mov eax, 0x53da56
call fcn.0050d349
mov edi, ecx
mov dword [ebp - 0x98], edi
mov eax, dword [ebp + 8]
xor ebx, ebx
mov dword [edi + 0x10], eax
mov dword [eax + 0x590], ebx
cmp dword [edi + 4], ebx
jne 0x4e2d15
lea eax, [ebp - 0xa0]
mov dword [ebp - 0xa0], 8
push eax
mov dword [ebp - 0x9c], 0x800
call dword [sym.imp.COMCTL32.dll_InitCommonControlsEx]
test eax, eax
je 0x4e2ced
lea eax, [ebp - 0xb0]
mov ecx, edi
push eax
call fcn.004e2837
mov ecx, dword [edi + 0x10]
lea esi, [ebp - 0xb0]
push ebx
sub esp, 0x10
mov edi, esp
mov eax, dword [ecx]
push ebx
movsd dword es:[edi], dword [esi]
push 0x40030000
push ebx
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.0049ff39
mov edi, dword [ebp - 0x98]
mov ecx, edi
push eax
call fcn.004a535d
mov esi, dword [edi + 0x10]
mov ecx, esi
call fcn.0049f853
push eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x1c]
mov ecx, eax
call fcn.0049faf1
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [edi + 0x10]
lea edx, [ebp - 0x94]
push edx
mov eax, dword [ecx]
call dword [eax + 0x28]
mov ecx, eax
mov dword [ebp - 4], ebx
call fcn.0049cb87
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
mov bl, al
call fcn.0049c3db
test bl, bl
je 0x4e2d51
call fcn.004e2ab2
mov ecx, dword [edi + 0x10]
mov dword [ecx + 0x588], eax
mov eax, dword [edi + 0x10]
push dword [eax + 0x588]
push 0
push 0x465
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
push 5
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [edi + 0x18], 1
call fcn.0050d2f8
ret 4

Function at 0x4e493c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.004c21e4

Function at 0x4e4945
Capabilities:
Log keystrokes via polling

Disassembly:
sub ecx, 0x6c0
jmp method.DuiLib::CMenuUI.virtual_324
Function at 0x4e58de
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x596700]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x1c]
push edi
and dword [ebx + 0x770], 0
mov edi, dword [ebp + 0x18]
mov dword [ebx + 0x24], eax
mov eax, dword [ebp + 0x14]
mov dword [ebx + 0x28], eax
mov eax, dword [ebp + 0xc]
mov dword [ebx + 0x2c], eax
mov eax, dword [ebp + 0x20]
mov dword [ebx + 0x76c], ecx
mov dword [ebx + 0x774], eax
test ecx, ecx
jne 0x4e5946
call fcn.004e56c1
push edi
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0xc]
test esi, esi
je 0x4e5946
call fcn.004e56c1
push esi
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x14]
lea esi, [ebx + 0x10]
call fcn.004e56c1
push esi
mov ecx, eax
mov edx, dword [eax]
call dword [edx]
mov ecx, dword [ebx + 0x76c]
test ecx, ecx
jne 0x4e5963
mov ecx, edi
jmp 0x4e596a
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.0049ff39
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x18], eax
call fcn.0049c285
push 0
sub esp, 0x10
mov esi, eax
mov edi, esp
mov ecx, ebx
push 0x88
movsd dword es:[edi], dword [esi]
push SysReAllocString
push 0
push dword [ebp - 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
call fcn.004a535d
mov esi, dword [ebx + 4]
mov edi, dword [sym.imp.USER32.dll_GetParent]
jmp 0x4e59ad
push esi
call edi
mov esi, eax
push esi
call edi
test eax, eax
jne 0x4e59a8
push 5
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push 1
push 0x86
push esi
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00508163
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x4eb6e5
Capabilities:
Get keyboard layout
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x596700]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
xor esi, esi
push esi
mov dword [ebp - 0x210], esi
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
mov edi, dword [ebp + 0xc]
push eax
push esi
push edi
call dword [sym.imp.USER32.dll_MapVirtualKeyExW]
mov esi, eax
cmp edi, 0x21
jb 0x4eb733
cmp edi, 0x28
jbe 0x4eb72d
lea eax, [edi - 0x2d]
cmp eax, 1
ja 0x4eb733
or esi, 0x100
cmp dword [ebp + 0x10], 0
je 0x4eb73f
or esi, 0x1000000
xor eax, eax
push 0x206
push eax
mov word [ebp - 0x20c], ax
lea eax, [ebp - 0x20a]
push eax
call fcn.0050cd80
add esp, 0xc
shl esi, 0x10
lea eax, [ebp - 0x20c]
push 0x104
push eax
push esi
call dword [sym.imp.USER32.dll_GetKeyNameTextW]
push 0xffffffffffffffff
lea eax, [ebp - 0x20c]
mov ecx, ebx
push eax
call fcn.0049c2d8
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00508163
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4eba39
Capabilities:
Hide graphical window

Disassembly:
push 0x98
mov eax, 0x53d987
call fcn.0050d349
mov ebx, ecx
mov eax, dword [ebp + 8]
mov dword [ebx + 0x10], eax
test eax, eax
je 0x4ebb49
lea eax, [ebp - 0xa4]
push eax
call fcn.004eb213
mov ecx, dword [ebx + 0x10]
lea esi, [ebp - 0xa4]
xor eax, eax
push eax
sub esp, 0x10
mov edi, esp
push eax
movsd dword es:[edi], dword [esi]
push 0x40000080
push eax
mov eax, dword [ecx]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.0049ff39
push eax
mov ecx, ebx
call fcn.004a535d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4ebb49
mov esi, dword [ebx + 0x10]
mov ecx, esi
call fcn.0049f853
push eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x1c]
mov ecx, eax
call fcn.0049faf1
push 1
push dword [eax]
push 0x30
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [ebx + 0x10]
movzx eax, word [ecx + 0x7a6]
push eax
movzx eax, word [ecx + 0x7a4]
mov ecx, ebx
push eax
call fcn.004ebf74
lea eax, [ebp - 0x94]
mov ecx, ebx
push eax
call fcn.004eb533
mov ecx, dword [ebx + 0x10]
and dword [ebp - 4], 0
add ecx, 0x1cc
push eax
call fcn.0049c454
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.0049c3db
mov ecx, dword [ebx + 0x10]
mov eax, dword [ecx]
call dword [eax + 0x10c]
xor ecx, ecx
cmp al, 1
sete cl
push ecx
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_EnableWindow]
push 4
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [ebx + 0x18], 1
call fcn.0050d2f8
ret 4
Function at 0x4f0ba0
Capabilities:
Compute adler32 checksum

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.004f0bb0

Function at 0x4f0e30
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
test eax, eax
jne 0x4f0e3c
pop ebp
ret
mov dword [ebp + 0xc], eax
pop ebp
jmp fcn.004f0e50
Function at 0x52b4ca
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x596700]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.00517d57
mov dword [ebp - 0x14], eax
cmp dword [0x59d36c], esi
jne 0x52b5bd
push 0x800
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x52b54a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x52b69d
push esi
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x52b69d
push 0x5673d0
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x52b69d
push eax
call ebx
push 0x5673dc
push edi
mov dword [0x59d36c], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x5673ec
push edi
mov dword [0x59d370], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push edi
mov dword [0x59d374], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x59d37c], eax
test eax, eax
je 0x52b5ba
push str.GetProcessWindowStation
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x59d378], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x52b5e2
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x52b5d5
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x52b5f7
push 4
pop eax
jmp 0x52b69f
cmp dword [ebp - 0x14], esi
je 0x52b5f7
push dword [0x59d36c]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x52b5dc
mov eax, dword [0x59d378]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x52b655
cmp dword [0x59d37c], edi
je 0x52b655
push eax
call ebx
push dword [0x59d37c]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x52b655
test eax, eax
je 0x52b655
call ecx
test eax, eax
je 0x52b64a
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x52b64a
test byte [ebp - 8], 1
jne 0x52b655
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x52b685
mov eax, dword [0x59d370]
cmp eax, edi
je 0x52b682
push eax
call ebx
test eax, eax
je 0x52b682
call eax
mov esi, eax
test esi, esi
je 0x52b682
mov eax, dword [0x59d374]
cmp eax, edi
je 0x52b682
push eax
call ebx
test eax, eax
je 0x52b682
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x59d36c]
call ebx
test eax, eax
je 0x52b69d
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x52b69f
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00508163
mov esp, ebp
pop ebp
ret
Function at 0x10032ce0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100bf370
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
push ebp
push esi
push edi
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x10]
call fcn.100b2584
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0
xor ebp, ebp
call fcn.100346f0
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x2c], 1
cmp ecx, 3
ja case.default.0x10032d34
jmp dword [ecx*4 + 0x10032e9c]
mov al, byte [esi]
test al, al
je 0x10032d62
cmp al, 0x20
je 0x10032d4e
cmp al, 0xa1
jne 0x10032d62
cmp byte [esi + 1], al
jne 0x10032d62
test al, 0x80
je 0x10032d5a
mov al, byte [esi + 1]
inc esi
test al, al
je 0x10032d62
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10032d41
test ecx, ecx
je case.default.0x10032d34
mov dl, byte [esi]
xor ecx, ecx
test dl, dl
mov eax, esi
je case.default.0x10032d34
mov edi, dword [esp + 0x3c]
mov dl, byte [eax]
test dl, 0x80
je 0x10032da8
cmp dl, 0xa1
jne 0x10032d9c
cmp byte [eax + 1], 0xa1
jne 0x10032d9c
test ecx, ecx
jne 0x10032d94
mov edi, eax
mov ecx, 1
inc eax
jmp 0x10032dbc
mov dl, byte [eax + 1]
inc eax
xor ecx, ecx
test dl, dl
je 0x10032dd6
jmp 0x10032dbc
cmp dl, 0x20
jne 0x10032dba
test ecx, ecx
jne 0x10032db3
mov edi, eax
mov ecx, 1
jmp 0x10032dbc
xor ecx, ecx
mov dl, byte [eax + 1]
inc eax
test dl, dl
jne 0x10032d7c
cmp ecx, 1
jne case.default.0x10032d34
mov dl, byte [edi]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10032d34
mov dl, byte [eax - 1]
lea edi, [eax - 1]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10032d34
mov al, byte [esi]
test al, al
je 0x10032e2e
test al, 0x80
mov byte [esp + 0x3c], al
je 0x10032e14
mov cl, byte [esi + 1]
test cl, cl
je 0x10032e2e
cmp al, 0xa1
jne 0x10032e04
cmp cl, al
je 0x10032e11
mov ax, word [esi]
lea ecx, [esp + 0x10]
push eax
call fcn.10034980
inc esi
jmp 0x10032e26
cmp al, 0x20
je 0x10032e26
mov ecx, dword [esp + 0x3c]
push ecx
lea ecx, [esp + 0x14]
call fcn.100349c0
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10032ded
push 0
lea ecx, [esp + 0x14]
call fcn.100349c0
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10043530
mov edx, dword [esp + 0x38]
add esp, 4
test ebp, ebp
mov dword [edx], eax
je 0x10032e61
mov al, byte [esp + 0x3c]
mov byte [ebp], al
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 0
mov dword [esp + 0x10], 0x100e91f8
call fcn.100348f0
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.100b2516
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x1003ca20
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x100bfccb
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.100b228b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x1003caa2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.100afc93
mov eax, dword [eax]
push 0x10100254
push eax
call fcn.100a1df4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.100b2516
test bl, bl
je 0x1003caa2
push 0x10100254
lea ecx, [esp + 0xc]
call fcn.100b28f2
push 0x10103dcc
lea ecx, [esp + 0xc]
call fcn.100b28f2
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 0x1003cade
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.100b2516
jmp 0x1003cba9
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 0x1003cb62
lea edx, [esp + 0x7c]
push 0x10103dc8
push edx
call fcn.100a1df4
add esp, 8
test eax, eax
je 0x1003cb62
lea eax, [esp + 0x7c]
push 0x10103dc4
push eax
call fcn.100a1df4
add esp, 8
test eax, eax
je 0x1003cb62
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 0x1003caf2
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.100b2516
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 0x1003d3a0
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 0x1003d402
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 0x1003d410
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x100bfd4b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x1010ce30]
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 0x1003d548
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x1003d476
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100b2516
xor eax, eax
jmp 0x1003d5bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.100b269f
push esi
lea ecx, [esp + 0xc]
call fcn.100b292e
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x10103e04
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x1003d59d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x10103dfc
push closesocket
call fcn.1003d3a0
test eax, eax
jne 0x1003d59d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x10103de8
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.1003d3a0
test eax, eax
jne 0x1003d59d
lea eax, [esp + 0x14]
push 0x10103de0
push eax
call fcn.100a2ed0
mov esi, eax
add esp, 8
test esi, esi
jne 0x1003d57c
lea ecx, [esp + 0x14]
push 0x10103ddc
push ecx
call fcn.100a2e50
mov esi, eax
add esp, 8
test esi, esi
jne 0x1003d57c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x1003d57f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.100b264f
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x1003d48e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100b2516
xor eax, eax
jmp 0x1003d5bf
mov byte [esi], 0
push 0x10103dd8
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.100b2516
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 0x1004efe0
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 0x1004f04e
cmp si, 0x69
ja 0x1004f04e
add esi, 0xffd0
cmp si, 0x11
je 0x1004f01e
push 0x11
call edi
test ax, ax
jge 0x1004f01e
or esi, 0x2000
cmp si, 0x10
je 0x1004f033
push 0x10
call edi
test ax, ax
jge 0x1004f033
or esi, 0x4000
cmp si, 0x12
je 0x1004f048
push 0x12
call edi
test ax, ax
jge 0x1004f048
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x1004f05b
mov esi, 0xbd
jmp 0x1004f00f
cmp si, 0x6e
jne 0x1004f068
mov esi, 0xbe
jmp 0x1004f00f
cmp si, 0x6f
jne 0x1004f009
mov esi, 0xbf
jmp 0x1004f00f

Function at 0x10050810
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x1011e0b0]
xor edx, edx
cmp eax, edx
jne 0x10050836
xor eax, eax
mov byte [eax + 0x1011dfb0], al
inc eax
cmp eax, 0x100
jl 0x1005081e
mov dword [0x1011e0b0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x1011dfb0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x100508c7
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 0x1005089a
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 0x10050868
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x10050940
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 0x10050993
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 0x1005097a
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 0x100573d0
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 0x10057568
cmp ebp, ebx
jle 0x10057568
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 0x1005742e
dec eax
or eax, 0xfffffff8
inc eax
je 0x10057435
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x10057444
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x1005744b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.100b2257
add esp, 4
cmp eax, ebx
je 0x1005746c
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.100b2257
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 0x1005755e
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 0x10057545
mov al, byte [edx]
cmp al, 0xc0
jbe 0x10057531
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x10057526
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 0x10057534
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x10057534
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x100574d0
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 0x100574c1
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