joyce8/EMBER2024-capa huggingface dataset:
Function at 0x426620
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x437ac5
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x410
mov eax, dword [esp + 0x42c]
push ebx
xor ebx, ebx
push esi
cmp eax, ebx
push edi
mov dword [esp + 0x10], ebx
jne 0x426654
mov eax, 0x446190
push eax
lea ecx, [esp + 0x10]
call fcn.00422114
mov ecx, dword [esp + 0x430]
lea eax, [esp + 0x14]
push eax
mov edi, 1
push ecx
push bind
mov dword [esp + 0x430], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x42669f
mov esi, dword [esp + 0x42c]
lea edx, [esp + 0xc]
push edx
mov ecx, esi
call sub.MFC42.DLL_CString::CString_1
mov dword [esp + 0x10], edi
jmp 0x426707
mov edx, dword [esp + 0x434]
lea eax, [esp + 0x18]
lea ecx, [esp + 0x1c]
push eax
mov eax, dword [esp + 0x18]
push ecx
push ebx
push ebx
push edx
push eax
mov dword [esp + 0x30], 0x400
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x4266d7
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x4266f0
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [esp + 0x1c]
push ecx
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::operator_1
mov esi, dword [esp + 0x42c]
lea edx, [esp + 0xc]
push edx
mov ecx, esi
call sub.MFC42.DLL_CString::CString_1
mov dword [esp + 0x10], edi
lea ecx, [esp + 0xc]
mov byte [esp + 0x424], bl
call sub.MFC42.DLL_CString::CString
mov ecx, dword [esp + 0x41c]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x41c
ret
Function at 0x427160
Capabilities:
Read .ini file

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x437dc8
push eax
mov eax, dword [esp + 0x1c]
mov dword fs:[0], esp
mov edx, dword [esp + 0x14]
sub esp, 0x40
lea ecx, [esp]
push ebp
push esi
push eax
mov eax, dword [esp + 0x5c]
push 0x40
push ecx
push 0x446190
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
mov al, byte [esp + 8]
test al, al
jne 0x4271b8
mov eax, dword [esp + 0x60]
pop esi
pop ebp
mov ecx, dword [esp + 0x40]
mov dword fs:[0], ecx
add esp, 0x4c
ret
lea ecx, [esp + 0x64]
call sub.MFC42.DLL_CString::CString_2
lea ecx, [esp + 8]
xor ebp, ebp
push ecx
lea ecx, [esp + 0x68]
mov dword [esp + 0x54], ebp
call sub.MFC42.DLL_CString::operator_1
mov eax, dword [esp + 0x64]
cmp dword [eax - 8], 2
jge 0x42720f
push eax
call dword [sym.imp.MSVCRT.dll_atoi]
add esp, 4
lea ecx, [esp + 0x64]
mov esi, eax
mov dword [esp + 0x50], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov eax, esi
pop esi
pop ebp
mov ecx, dword [esp + 0x40]
mov dword fs:[0], ecx
add esp, 0x4c
ret
push 0x2c
push eax
call dword [sym.imp.MSVCRT.dll_strchr]
add esp, 8
test eax, eax
jne 0x427269
mov edx, dword [esp + 0x64]
push edx
call fcn.00427b20
mov esi, eax
mov ecx, eax
and esi, 0xff
and eax, 0xff00
shl esi, 0x10
sar ecx, 0x10
add esi, ecx
add esp, 4
lea ecx, [esp + 0x64]
add esi, eax
mov dword [esp + 0x50], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov eax, esi
pop esi
pop ebp
mov ecx, dword [esp + 0x40]
mov dword fs:[0], ecx
add esp, 0x4c
ret
mov esi, dword [esp + 0x64]
push ebx
mov ebx, dword [sym.imp.MSVCRT.dll_atoi]
push edi
push esi
call ebx
mov dword [esp + 0x68], eax
mov al, byte [esi]
add esp, 4
xor edi, edi
test al, al
je 0x427293
cmp al, 0x2c
je 0x427293
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x427287
cmp byte [esi], 0x2c
jne 0x4272c1
inc esi
push esi
call ebx
mov ebp, eax
mov al, byte [esi]
add esp, 4
test al, al
je 0x4272b3
cmp al, 0x2c
je 0x4272b3
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4272a7
cmp byte [esi], 0x2c
jne 0x4272c1
inc esi
push esi
call ebx
add esp, 4
mov edi, eax
mov eax, dword [esp + 0x64]
lea ecx, [esp + 0x6c]
shl edi, 8
add edi, ebp
mov dword [esp + 0x58], 0xffffffff
shl edi, 8
add edi, eax
call sub.MFC42.DLL_CString::CString
mov ecx, dword [esp + 0x50]
mov eax, edi
pop edi
pop ebx
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x4c
ret
Function at 0x427300
Capabilities:
Read .ini file

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x437de8
push eax
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
mov dword fs:[0], esp
sub esp, 0x40
lea ecx, [esp]
push eax
mov eax, dword [esp + 0x54]
push 0x40
push ecx
push 0x446190
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
mov al, byte [esp]
test al, al
je 0x4273ae
push ebx
push esi
push edi
lea ecx, [esp + 0x68]
call sub.MFC42.DLL_CString::CString_2
lea ecx, [esp + 0xc]
mov dword [esp + 0x54], 0
push ecx
lea ecx, [esp + 0x6c]
call sub.MFC42.DLL_CString::operator_1
mov esi, dword [esp + 0x68]
mov edi, dword [sym.imp.MSVCRT.dll_atoi]
push esi
call edi
mov ebx, dword [esp + 0x68]
add esp, 4
mov dword [ebx], eax
mov al, byte [esi]
test al, al
je 0x42738b
cmp al, 0x2c
je 0x42738b
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x42737f
cmp byte [esi], 0x2c
jne 0x42739a
inc esi
push esi
call edi
add esp, 4
mov dword [ebx + 4], eax
lea ecx, [esp + 0x68]
mov dword [esp + 0x54], 0xffffffff
call sub.MFC42.DLL_CString::CString
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x40]
mov dword fs:[0], ecx
add esp, 0x4c
ret
Function at 0x427a40
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
jne 0x427a49
ret
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret
Function at 0x427e90
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
push esi
mov esi, dword [esp + 8]
test eax, eax
mov al, byte [esi]
je 0x427ef2
mov cl, byte [esi + 4]
mov dl, byte [esi + 2]
mov byte [esi], cl
mov cl, byte [esi + 5]
mov byte [esi + 4], dl
mov dl, byte [esi + 9]
mov byte [esi + 2], cl
mov cl, byte [esi]
mov byte [esi + 5], dl
mov dl, byte [esi + 0xd]
mov byte [esi + 9], cl
mov cl, byte [esi + 0xb]
mov byte [esi + 0xb], al
mov byte [esi], dl
mov byte [esi + 0xd], cl
xor eax, eax
mov dl, byte [eax + esi + 1]
mov cl, byte [eax + esi]
xor cl, dl
mov byte [eax + esi], cl
inc eax
cmp eax, 0xe
jl 0x427ecb
push 0xf
lea eax, [esi + 1]
push esi
push eax
call dword [sym.imp.MSVCRT.dll_memmove]
add esp, 0xc
mov byte [esi], 0x20
pop esi
ret
cmp al, 0x20
jne 0x427f47
push edi
lea edi, [esi + 1]
push 0xf
push edi
push esi
call dword [sym.imp.MSVCRT.dll_memmove]
add esp, 0xc
mov eax, 0xd
mov cl, byte [edi + eax]
mov dl, byte [eax + esi]
xor dl, cl
mov byte [eax + esi], dl
dec eax
jns 0x427f0c
mov dl, byte [esi + 0xd]
mov al, byte [esi + 0xb]
mov cl, byte [esi]
mov byte [esi + 0xb], dl
mov dl, byte [esi + 9]
mov byte [esi + 0xd], cl
mov cl, byte [esi + 5]
mov byte [esi], dl
mov dl, byte [esi + 2]
mov byte [esi + 9], cl
mov cl, byte [esi + 4]
mov byte [esi + 5], dl
mov dl, byte [esi]
mov byte [esi + 2], cl
mov byte [esi + 4], dl
mov byte [esi], al
pop edi
pop esi
ret
Function at 0x406000
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x80ce8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, dword [esp + 0x18]
push edi
lea ecx, [esi + 4]
mov dword [esi], 0x4042d4
call fcn.00406c61
push 4
mov dword [esp + 0x18], 0
call fcn.00407a93
mov edi, eax
add esp, 4
test edi, edi
je 0x406074
push ebx
call fcn.00406b39
mov dword [edi], eax
call fcn.004068f8
push 0
lea ecx, [esp + 0x10]
mov ebx, eax
call fcn.00406c22
mov eax, dword [ebx + 4]
cmp eax, 0xffffffff
jae 0x406068
inc eax
mov dword [ebx + 4], eax
lea ecx, [esp + 0xc]
call fcn.00406c4a
pop ebx
jmp 0x406076
xor edi, edi
mov dword [esi + 0x38], edi
lea eax, [esi + 8]
mov dword [esi + 0x10], eax
lea ecx, [esi + 0x18]
mov dword [esi + 0x20], ecx
lea edx, [esi + 0x1c]
mov dword [esi + 0x24], edx
lea eax, [esi + 0xc]
mov dword [esi + 0x14], eax
lea ecx, [esi + 0x28]
mov dword [esi + 0x30], ecx
lea edx, [esi + 0x2c]
mov dword [esi + 0x34], edx
mov dword [eax], 0
mov eax, dword [esi + 0x24]
mov dword [eax], 0
mov ecx, dword [esi + 0x34]
mov dword [ecx], 0
mov edx, dword [esi + 0x10]
mov dword [edx], 0
mov eax, dword [esi + 0x20]
mov dword [eax], 0
mov ecx, dword [esi + 0x30]
mov dword [ecx], 0
mov ecx, dword [esp + 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 4

Function at 0x408501
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x810790]
jne 0x40850b
repz ret
jmp fcn.0040ca5c
Function at 0x80ad30
Capabilities:
Delete directory
Get common file path
Manipulate console buffer

Disassembly:
mov eax, 0x100c
call fcn.004122e0
cmp dword [0xb993e4], 0x37
jne 0x80adca
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetCommState]
push 0
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetSystemPowerState]
push 0
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
lea ecx, [esp + 8]
push ecx
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
lea edx, [esp + 4]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_GetCompressedFileSizeW]
push 0
push 0
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateFileA]
push 0
lea eax, [esp + 0x810]
push eax
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_FoldStringW]
push 0
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_ReplaceFileW]
mov ecx, dword [0xb9a3d8]
mov dword [esp], ecx
mov eax, 0x5d1
add dword [esp], eax
mov edx, dword [esp]
mov al, byte [edx + esi]
mov ecx, dword [0x81a434]
mov byte [ecx + esi], al
add esp, 0x100c
ret
Function at 0x80b060
Capabilities:
Accept command line arguments
Enumerate files on windows
Manipulate console buffer
Move file

Disassembly:
mov eax, dword [0xb993e4]
sub esp, 0xa8c
push ebx
push ebp
push esi
mov esi, dword [0x81a434]
push edi
shr eax, 3
xor edi, edi
cmp eax, edi
jbe 0x80b276
mov dword [esp + 0x30], 0x9e3779b9
mov dword [esp + 0x24], esi
mov dword [esp + 0x28], eax
jmp 0x80b0a6
mov esi, dword [esp + 0x24]
xor edi, edi
cmp dword [0xb993e4], 0x1c
jne 0x80b0bd
lea eax, [esp + 0x40]
push eax
push edi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_ReadConsoleInputA]
mov ecx, dword [esi + 4]
mov eax, dword [esi]
mov edx, dword [0x8112d0]
mov ebx, dword [0x8112d8]
mov ebp, dword [0x8112dc]
mov dword [esp + 0x14], ecx
mov ecx, dword [0x8112d4]
mov dword [esp + 0x1c], eax
mov esi, 0xc6ef3720
mov dword [esp + 0x38], edx
mov dword [esp + 0x34], ecx
mov dword [esp + 0x2c], 0x20
jmp 0x80b106
mov eax, dword [esp + 0x1c]
xor edi, edi
mov edx, eax
shr edx, 5
add edx, ebp
mov ecx, eax
shl ecx, 4
mov dword [esp + 0x20], edx
add ecx, ebx
lea edx, [esi + eax]
xor ecx, edx
mov dword [esp + 0x10], ecx
mov dword [0xb99354], edi
mov eax, dword [esp + 0x20]
add dword [0xb99354], eax
mov eax, dword [0xb99354]
mov dword [esp + 0x3c], eax
mov dword [esp + 0x20], edi
mov eax, dword [esp + 0x3c]
add dword [esp + 0x20], eax
mov eax, dword [esp + 0x10]
xor eax, dword [esp + 0x20]
mov dword [esp + 0x20], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x20], ecx
mov eax, dword [esp + 0x20]
sub dword [esp + 0x14], eax
mov edx, dword [esp + 0x14]
shl edx, 4
mov dword [esp + 0x10], edx
mov eax, dword [esp + 0x38]
add dword [esp + 0x10], eax
cmp dword [0xb993e4], 0x1be
mov eax, dword [esp + 0x14]
lea edi, [esi + eax]
jne 0x80b19d
lea eax, [esp + 0x44]
push eax
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
mov eax, dword [esp + 0x14]
shr eax, 5
add eax, dword [esp + 0x34]
cmp dword [0xb993e4], 0x979
mov dword [0xb99358], 0xff6b3619
mov dword [0xb9935c], 0xffffffff
mov dword [esp + 0x20], eax
jne 0x80b1e7
push 0
lea ecx, [esp + 0x29c]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GlobalGetAtomNameW]
lea edx, [esp + 0x48]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
xor dword [esp + 0x10], edi
mov eax, dword [esp + 0x20]
xor dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
sub dword [esp + 0x1c], eax
mov dword [esp + 0x18], 0
mov eax, dword [esp + 0x30]
add dword [esp + 0x18], eax
sub esi, dword [esp + 0x18]
dec dword [esp + 0x2c]
jne 0x80b100
cmp dword [0xb993e4], 0x8d4
jne 0x80b22b
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov esi, dword [esp + 0x24]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x14]
mov dword [esi], eax
mov dword [esi + 4], ecx
cmp dword [0xb993e4], 0x17
jne 0x80b265
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_MoveFileWithProgressW]
lea edx, [esp + 0x48]
push edx
push 0x403f40
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
add esi, 8
dec dword [esp + 0x28]
mov dword [esp + 0x24], esi
jne 0x80b0a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa8c
ret
Function at 0x417520
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47bdeb
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.00470708
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4175a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046dec0
mov eax, dword [eax]
push 0x583218
push eax
call fcn.00460a54
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00470993
test bl, bl
je 0x4175a2
push 0x583218
lea ecx, [esp + 0xc]
call fcn.00470d23
push 0x586edc
lea ecx, [esp + 0xc]
call fcn.00470d23
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 0x4175de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00470993
jmp 0x4176a9
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 0x417662
lea edx, [esp + 0x7c]
push 0x586ed8
push edx
call fcn.00460a54
add esp, 8
test eax, eax
je 0x417662
lea eax, [esp + 0x7c]
push 0x586ed4
push eax
call fcn.00460a54
add esp, 8
test eax, eax
je 0x417662
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 0x4175f2
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.00470993
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 0x417ea0
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 0x417f02
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 0x417f10
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47be6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x58d428]
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 0x418048
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x417f76
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00470993
xor eax, eax
jmp 0x4180bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00470ad0
push esi
lea ecx, [esp + 0xc]
call fcn.00470d5f
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 0x41809d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00417ea0
test eax, eax
jne 0x41809d
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.00417ea0
test eax, eax
jne 0x41809d
lea eax, [esp + 0x14]
push 0x586ef0
push eax
call fcn.00461b60
mov esi, eax
add esp, 8
test esi, esi
jne 0x41807c
lea ecx, [esp + 0x14]
push 0x586eec
push ecx
call fcn.00461ae0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41807c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41807f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00470a80
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x417f8e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00470993
xor eax, eax
jmp 0x4180bf
mov byte [esi], 0
push 0x586ee8
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.00470993
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 0x42c2a0
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 0x42c30e
cmp si, 0x69
ja 0x42c30e
add esi, 0xffd0
cmp si, 0x11
je 0x42c2de
push 0x11
call edi
test ax, ax
jge 0x42c2de
or esi, 0x2000
cmp si, 0x10
je 0x42c2f3
push 0x10
call edi
test ax, ax
jge 0x42c2f3
or esi, 0x4000
cmp si, 0x12
je 0x42c308
push 0x12
call edi
test ax, ax
jge 0x42c308
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42c31b
mov esi, 0xbd
jmp 0x42c2cf
cmp si, 0x6e
jne 0x42c328
mov esi, 0xbe
jmp 0x42c2cf
cmp si, 0x6f
jne 0x42c2c9
mov esi, 0xbf
jmp 0x42c2cf

Function at 0x42dae0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x59db90]
xor edx, edx
cmp eax, edx
jne 0x42db06
xor eax, eax
mov byte [eax + 0x59da90], al
inc eax
cmp eax, 0x100
jl 0x42daee
mov dword [0x59db90], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x59da90
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42db97
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 0x42db6a
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 0x42db38
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42dc10
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 0x42dc63
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 0x42dc4a
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 0x4346a0
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 0x434838
cmp ebp, ebx
jle 0x434838
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x4346fe
dec eax
or eax, 0xfffffff8
inc eax
je 0x434705
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x434714
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43471b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004706d4
add esp, 4
cmp eax, ebx
je 0x43473c
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.004706d4
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 0x43482e
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 0x434815
mov al, byte [edx]
cmp al, 0xc0
jbe 0x434801
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4347f6
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 0x434804
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x434804
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4347a0
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 0x434791
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 0x437840
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47d7f8
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 0x437879
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.004780ab
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004780f7
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.00437900
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00478134
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24