joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4691a0
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x585578
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push edi
mov edi, ecx
mov eax, dword [edi + 0x64]
test eax, eax
jne 0x46924a
mov eax, dword [0x5f9f88]
push esi
mov dword [esp + 8], eax
push 0x104
push 0x104
lea ecx, [esp + 0x10]
mov dword [esp + 0x1c], 0
call fcn.00568b3c
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 0xc]
call fcn.00568b8b
push str.winhlp32.exe
lea ecx, [esp + 0xc]
call fcn.00568ae8
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x469231
push 0x6a
push esi
call dword [sym.imp.USER32.dll_LoadCursorA]
test eax, eax
je 0x469231
push eax
call dword [sym.imp.USER32.dll_CopyIcon]
mov dword [edi + 0x64], eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea ecx, [esp + 8]
mov dword [esp + 0x14], 0xffffffff
call fcn.0056870c
pop esi
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x469260
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 0x4692c2
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 0x4694d0
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x208
mov eax, dword [esp + 0x20c]
push ebx
push ebp
mov ebp, dword [esp + 0x218]
push esi
push edi
push ebp
push 0
push 0
push eax
push 0x5e8ab0
mov edi, ecx
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4695c2
lea ecx, [esp + 0x10]
push ecx
push str..htm
push SysReAllocStringLen
mov ecx, edi
call fcn.00469260
test eax, eax
jne 0x4695c2
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea edx, [esp + 0x10]
push str._shellopencommand
push edx
call ebx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x10]
push eax
push ecx
push SysReAllocStringLen
mov ecx, edi
call fcn.00469260
test eax, eax
jne 0x4695c2
lea edx, [esp + 0x10]
push 0x5eaa08
push edx
call fcn.00551664
mov esi, eax
add esp, 8
test esi, esi
jne 0x469593
lea eax, [esp + 0x10]
push 0x5eaa04
push eax
call fcn.00551664
mov esi, eax
add esp, 8
test esi, esi
jne 0x469593
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0xf]
jmp 0x469596
mov byte [esi], 0
push 0x5ea618
push esi
call ebx
mov edx, dword [esp + 0x21c]
push edx
push esi
call ebx
lea eax, [esp + 0x10]
push ebp
push eax
call dword [sym.imp.KERNEL32.dll_WinExec]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
Function at 0x577a15
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get process heap flags

Disassembly:
mov eax, 0x5960e7
call fcn.00553178
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.0056e0d5
mov eax, dword [ebp + 0x18]
lea ebx, [esi + 0x24]
mov dword [esi + 0x1c], eax
mov eax, dword [0x5f9f88]
xor edi, edi
mov dword [ebx], eax
mov dword [ebp - 4], edi
push dword [ebp + 0x10]
lea ecx, [esi + 0xc]
mov byte [ebp - 4], 1
mov dword [esi], vtable.CInternetFile.0
call fcn.00568895
push dword [ebp + 0x14]
mov ecx, ebx
call fcn.00568895
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x14], eax
mov eax, dword [ebp + 0x1c]
mov dword [esi + 0x18], eax
mov dword [esi + 0x3c], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x40], edi
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x18

Function at 0x57c564
Capabilities:
Receive data
Receive data on socket

Disassembly:
push dword [esp + 0xc]
push dword [esp + 0xc]
push dword [esp + 0xc]
push dword [ecx + 4]
call sub.WSOCK32.dll_recv
ret 0xc

Function at 0x57c57b
Capabilities:
Send data
Send data on socket

Disassembly:
push dword [esp + 0xc]
push dword [esp + 0xc]
push dword [esp + 0xc]
push dword [ecx + 4]
call sub.WSOCK32.dll_send
ret 0xc
Function at 0x41c610
Capabilities:
Check if file exists

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
mov eax, dword [edi]
push eax
call dword [sym.imp.SHLWAPI.DLL_PathFileExistsW]
mov ecx, dword [edi]
mov esi, eax
neg esi
sbb esi, esi
push ecx
neg esi
neg esi
call dword [sym.imp.SHLWAPI.DLL_PathIsDirectoryW]
test eax, eax
je 0x41c63d
pop edi
xor eax, eax
pop esi
ret 4
mov ax, si
pop edi
pop esi
ret 4

Function at 0x41d2b0
Capabilities:
Delete directory
Delete file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0x401fc6
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x40
push ebx
push esi
push edi
mov dword [ebp - 8], esp
mov dword [ebp - 4], 0x4019f8
xor eax, eax
mov ecx, 8
mov dword [ebp - 0x20], eax
lea edi, [ebp - 0x44]
mov dword [ebp - 0x1c], eax
xor ebx, ebx
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x24], ebx
rep stosd dword es:[edi], eax
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x48], ebx
mov edx, dword [ecx]
lea ecx, [ebp - 0x24]
call dword [sym.imp.MSVBVM60.DLL___vbaStrCopy]
mov esi, dword [sym.imp.SHLWAPI.DLL_PathRemoveBackslashW]
mov edx, dword [ebp - 0x24]
push edx
call esi
mov edi, eax
mov eax, dword [ebp - 0x24]
push eax
call esi
cmp edi, eax
jne 0x41d30d
lea ecx, [ebp - 0x24]
push ecx
call fcn.0041c650
test ax, ax
je 0x41d3ec
mov edx, dword [ebp - 0x24]
push 0x80
push edx
call dword [sym.imp.KERNEL32.DLL_SetFileAttributesW]
mov eax, dword [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.DLL_RemoveDirectoryW]
neg eax
sbb eax, eax
neg eax
neg eax
cmp ax, bx
mov dword [ebp - 0x48], eax
jne 0x41d3ec
mov ecx, dword [ebp - 0x24]
push ecx
call dword [sym.imp.KERNEL32.DLL_lstrlenW]
add eax, 1
lea edx, [ebp - 0x20]
jo 0x41d412
imul eax, eax, 2
jo 0x41d412
add eax, 2
push edx
jo 0x41d412
push eax
call fcn.00422120
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x1c]
push eax
push ecx
call dword [sym.imp.KERNEL32.DLL_lstrcpyW]
lea edx, [ebp - 0x44]
push 0x20
push edx
call dword [sym.imp.KERNEL32.DLL_RtlZeroMemory]
call dword [sym.imp.USER32.DLL_GetActiveWindow]
mov dword [ebp - 0x44], eax
mov eax, dword [ebp - 0x1c]
mov ecx, 0x414
mov dword [ebp - 0x40], 3
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], ebx
call dword [sym.imp.MSVBVM60.DLL___vbaI2I4]
lea ecx, [ebp - 0x44]
mov word [ebp - 0x34], ax
push ecx
call dword [sym.imp.SHELL32.DLL_SHFileOperationW]
neg eax
sbb eax, eax
lea edx, [ebp - 0x20]
inc eax
push edx
neg eax
mov dword [ebp - 0x48], eax
call fcn.004221b0
push 0x41d3fb
lea ecx, [ebp - 0x24]
call dword [sym.imp.MSVBVM60.DLL___vbaFreeStr]
ret
call dword [sym.imp.MSVBVM60.DLL___vbaErrorOverflow]
nop
nop
nop
nop
nop
nop
nop
nop
Function at 0x41d710
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push 0x401fc6
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x60
push ebx
push esi
push edi
mov dword [ebp - 0xc], esp
mov dword [ebp - 8], 0x401a28
mov edi, dword [sym.imp.MSVBVM60.DLL_rtcVarBstrFromAnsi]
xor esi, esi
lea eax, [ebp - 0x2c]
push esi
push eax
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x2c], esi
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x4c], esi
mov dword [ebp - 0x5c], esi
mov dword [ebp - 0x6c], esi
call edi
lea ecx, [ebp - 0x2c]
lea edx, [ebp - 0x3c]
push ecx
push 0x104
push edx
call dword [sym.imp.MSVBVM60.DLL_rtcStringVar]
lea eax, [ebp - 0x3c]
push eax
call dword [sym.imp.MSVBVM60.DLL___vbaStrVarMove]
mov ebx, dword [sym.imp.MSVBVM60.DLL___vbaStrMove]
mov edx, eax
lea ecx, [ebp - 0x1c]
call ebx
lea ecx, [ebp - 0x3c]
lea edx, [ebp - 0x2c]
push ecx
push edx
push 2
call dword [sym.imp.MSVBVM60.DLL___vbaFreeVarList]
mov eax, dword [ebp - 0x1c]
add esp, 0xc
push eax
push 0x104
call dword [sym.imp.KERNEL32.DLL_GetTempPathW]
mov ecx, dword [ebp - 0x1c]
lea edx, [ebp - 0x2c]
push esi
push edx
mov dword [ebp - 0x54], ecx
mov dword [ebp - 0x5c], 8
call edi
lea eax, [ebp - 0x5c]
push 1
lea ecx, [ebp - 0x2c]
push eax
push ecx
lea edx, [ebp - 0x3c]
push esi
push edx
mov dword [ebp - 0x64], 1
mov dword [ebp - 0x6c], 2
call dword [sym.imp.MSVBVM60.DLL___vbaInStrVar]
push eax
lea eax, [ebp - 0x6c]
lea ecx, [ebp - 0x4c]
push eax
push ecx
call dword [sym.imp.MSVBVM60.DLL___vbaVarSub]
push eax
call dword [sym.imp.MSVBVM60.DLL___vbaI4Var]
mov edx, dword [ebp - 0x1c]
push eax
push edx
call dword [sym.imp.MSVBVM60.DLL_rtcLeftCharBstr]
mov edx, eax
lea ecx, [ebp - 0x1c]
call ebx
lea eax, [ebp - 0x3c]
lea ecx, [ebp - 0x2c]
push eax
push ecx
push 2
call dword [sym.imp.MSVBVM60.DLL___vbaFreeVarList]
mov edx, dword [ebp - 0x1c]
add esp, 0xc
lea ecx, [ebp - 0x18]
call dword [sym.imp.MSVBVM60.DLL___vbaStrCopy]
push 0x41d85f
jmp 0x41d855
lea ecx, [ebp - 0x1c]
call dword [sym.imp.MSVBVM60.DLL___vbaFreeStr]
ret

Function at 0x41d910
Capabilities:
Check if file exists
Delete file
Get file attributes
Set file attributes

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [sym.imp.KERNEL32.DLL_GetFileAttributesW]
xor ebx, ebx
mov eax, dword [esi]
push eax
call edi
cmp eax, 0xffffffff
jne 0x41d931
pop edi
pop esi
or eax, eax
pop ebx
ret 4
mov ecx, dword [esi]
push 0x80
push ecx
call dword [sym.imp.KERNEL32.DLL_SetFileAttributesW]
mov edx, dword [esi]
push edx
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
mov eax, dword [esi]
push eax
call edi
cmp eax, 0xffffffff
jne 0x41d95a
pop edi
pop esi
or eax, eax
pop ebx
ret 4
pop edi
mov ax, bx
pop esi
pop ebx
ret 4
Function at 0x4056ab
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 8
call fcn.00407658
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.00407658
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x14], 0
cmp dword [ebp + 8], 0
jne 0x405727
mov eax, dword [0x4aaae4]
mov dword [ebp + 8], eax
mov dword [ebp - 0x18], esp
push dword [ebp + 8]
push 0
push 0x1f0fff
mov eax, 4
call fcn.00407676
cmp dword [ebp - 0x18], esp
je 0x405753
push 6
call fcn.00407670
add esp, 4
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], esp
lea eax, [ebp - 8]
push eax
push 0xf01ff
push dword [ebp - 4]
mov eax, 0x1b
call fcn.00407676
cmp dword [ebp - 0x18], esp
je 0x405781
push 6
call fcn.00407670
add esp, 4
mov dword [ebp - 0x18], esp
push dword [ebp - 0xc]
push str.SeDebugPrivilege
push 0
mov eax, 0x1c
call fcn.00407676
cmp dword [ebp - 0x18], esp
je 0x4057ad
push 6
call fcn.00407670
add esp, 4
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x10]
add ebx, 0xc
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 2
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 8
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov dword [ebp - 0x18], esp
push 0
push 0
push 0
push dword [ebp - 0x10]
push 0
push dword [ebp - 8]
mov eax, 0x1d
call fcn.00407676
cmp dword [ebp - 0x18], esp
je 0x40583c
push 6
call fcn.00407670
add esp, 4
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], esp
push dword [ebp - 4]
mov eax, 5
call fcn.00407676
cmp dword [ebp - 0x18], esp
je 0x405861
push 6
call fcn.00407670
add esp, 4
mov eax, dword [ebp - 0x14]
jmp 0x405869
push eax
mov ebx, dword [ebp - 0xc]
push ebx
call fcn.0040764c
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.0040764c
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 8
Function at 0x4122e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47ed0b
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.0046f4df
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x412362
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046cf5d
mov eax, dword [eax]
push 0x49c214
push eax
call fcn.0045fc14
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046f76a
test bl, bl
je 0x412362
push 0x49c214
lea ecx, [esp + 0xc]
call fcn.0046fb46
push 0x49fd8c
lea ecx, [esp + 0xc]
call fcn.0046fb46
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 0x41239e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046f76a
jmp 0x412469
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 0x412422
lea edx, [esp + 0x7c]
push 0x49fd88
push edx
call fcn.0045fc14
add esp, 8
test eax, eax
je 0x412422
lea eax, [esp + 0x7c]
push 0x49fd84
push eax
call fcn.0045fc14
add esp, 8
test eax, eax
je 0x412422
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 0x4123b2
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.0046f76a
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 0x412c60
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 0x412cc2
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 0x412cd0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47ed8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a6360]
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 0x412e08
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x412d36
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046f76a
xor eax, eax
jmp 0x412e7f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046f8f3
push esi
lea ecx, [esp + 0xc]
call fcn.0046fb82
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 0x412e5d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00412c60
test eax, eax
jne 0x412e5d
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 SysReAllocString
mov ecx, edi
call fcn.00412c60
test eax, eax
jne 0x412e5d
lea eax, [esp + 0x14]
push 0x49fda0
push eax
call fcn.00460dc0
mov esi, eax
add esp, 8
test esi, esi
jne 0x412e3c
lea ecx, [esp + 0x14]
push 0x49fd9c
push ecx
call fcn.00460d40
mov esi, eax
add esp, 8
test esi, esi
jne 0x412e3c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x412e3f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046f8a3
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x412d4e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046f76a
xor eax, eax
jmp 0x412e7f
mov byte [esi], 0
push 0x49fd98
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.0046f76a
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 0x425d50
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 0x425dbe
cmp si, 0x69
ja 0x425dbe
add esi, 0xffd0
cmp si, 0x11
je 0x425d8e
push 0x11
call edi
test ax, ax
jge 0x425d8e
or esi, 0x2000
cmp si, 0x10
je 0x425da3
push 0x10
call edi
test ax, ax
jge 0x425da3
or esi, 0x4000
cmp si, 0x12
je 0x425db8
push 0x12
call edi
test ax, ax
jge 0x425db8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x425dcb
mov esi, 0xbd
jmp 0x425d7f
cmp si, 0x6e
jne 0x425dd8
mov esi, 0xbe
jmp 0x425d7f
cmp si, 0x6f
jne 0x425d79
mov esi, 0xbf
jmp 0x425d7f

Function at 0x427580
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b7238]
xor edx, edx
cmp eax, edx
jne 0x4275a6
xor eax, eax
mov byte [eax + 0x4b7138], al
inc eax
cmp eax, 0x100
jl 0x42758e
mov dword [0x4b7238], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b7138
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x427637
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 0x42760a
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 0x4275d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4276b0
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 0x427703
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 0x4276ea
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 0x42e140
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 0x42e2d8
cmp ebp, ebx
jle 0x42e2d8
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 0x42e19e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42e1a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42e1b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42e1bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046f4ab
add esp, 4
cmp eax, ebx
je 0x42e1dc
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.0046f4ab
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 0x42e2ce
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 0x42e2b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42e2a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42e296
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 0x42e2a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42e2a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42e240
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 0x42e231
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 0x431500
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4805f8
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 0x431539
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.00478687
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047870f
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.004315c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047874c
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24