joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40af80
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x8000]
push edi
or ebp, 0xffffffff
jmp 0x40afa2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x40afa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x40af98
mov eax, 1
add ebx, ebx
jne 0x40afbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x40afb0
jne 0x40afcc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40afb0
xor ecx, ecx
sub eax, 3
jb 0x40afe0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x40b052
mov ebp, eax
add ebx, ebx
jne 0x40afeb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x40aff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40b01c
inc ecx
add ebx, ebx
jne 0x40b008
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x40affd
jne 0x40b019
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40affd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40b03c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40b02d
jmp 0x40af9e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40b03c
add edi, ecx
jmp 0x40af9e
pop esi
mov edi, esi
mov ecx, 0x67
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40b05a
cmp byte [edi], 0
jne 0x40b05a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x40b05f
lea edi, [esi + 0x8000]
mov eax, dword [edi]
or eax, eax
je 0x40b0ce
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xb360]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xb39c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40b08c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xb3a0]
or eax, eax
je 0x40b0c8
mov dword [ebx], eax
add ebx, 4
jmp 0x40b0a9
call dword [esi + 0xb3a8]
mov ebp, dword [esi + 0xb3a4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1ef]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x40b102
sub esp, 0xffffff80
jmp 0x4011f0

Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
nop
add eax, reloc.glu32.dll_gluQuadricTexture
sub eax, 0x403d15
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43001e
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp loc.00401219
Function at 0x4033e8
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor ecx, ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrAddRef_qqrpv
xor eax, eax
push ebp
push 0x40346b
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__Sysutils_ExtractFileDir_qqrx20System_UnicodeString
mov ebx, 0x65
mov eax, dword [ebp - 8]
call sub.rtl120.bpl__Sysutils_DirectoryExists_qqrx20System_UnicodeString
test al, al
jne 0x403434
mov eax, dword [ebp - 8]
call sub.rtl120.bpl__Sysutils_ForceDirectories_qqr20System_UnicodeString
dec ebx
jne 0x40341d
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
call sub.kernel32.dll_GetFileAttributesW
test al, 1
je 0x403450
xor edx, edx
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__Sysutils_FileSetAttr_qqrx20System_UnicodeStringi
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403472
lea eax, [ebp - 8]
mov edx, 2
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
ret

Function at 0x4036fc
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrAddRef_qqrpv
xor eax, eax
push ebp
push 0x4037db
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__Sysutils_ExtractFileDir_qqrx20System_UnicodeString
mov ebx, 0x65
mov eax, dword [ebp - 8]
call sub.rtl120.bpl__Sysutils_DirectoryExists_qqrx20System_UnicodeString
test al, al
jne 0x40374c
mov eax, dword [ebp - 8]
call sub.rtl120.bpl__Sysutils_ForceDirectories_qqr20System_UnicodeString
dec ebx
jne 0x403735
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
call sub.kernel32.dll_GetFileAttributesW
test al, 1
je 0x403768
xor edx, edx
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__Sysutils_FileSetAttr_qqrx20System_UnicodeStringi
mov dl, 1
mov eax, dword [sym.imp.rtl120.bpl__Classes_TStringList_]
call sub.rtl120.bpl__Classes_TStringList__bctr_qqrv
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4037ae
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0xc]
mov eax, esi
call sub.rtl120.bpl__Inifiles_TMemIniFile_GetStrings_qqrp16Classes_TStrings
call sub.rtl120.bpl__Sysutils_TEncoding_GetUnicode_qqrv
mov ecx, eax
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x80]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4037b8
mov eax, dword [ebp - 0xc]
call sub.rtl120.bpl__System_TObject_Free_qqrv
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4037e2
lea eax, [ebp - 8]
mov edx, 2
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
ret
Function at 0x42df3c
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
xor edx, edx
push ebp
push 0x42df96
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [eax + 0x30]
call fcn.0042df30
mov ebx, eax
lea edx, [ebp - 4]
mov eax, edi
call fcn.0041ee1c
mov edx, dword [ebp - 4]
mov eax, dword [ebx + 0xc]
call fcn.0041e980
mov edx, dword [esi + 8]
mov eax, dword [ebx + 0x10]
mov ecx, dword [eax]
call dword [ecx + 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42df9d
lea eax, [ebp - 4]
call sub.rtl120.bpl__System__UStrClr_qqrpv
ret
Function at 0x442408
Capabilities:
Hash data with md5

Disassembly:
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
xor edx, edx
mov dword [eax + 0x10], edx
xor edx, edx
mov dword [eax + 0x14], edx
add eax, 0x18
mov edx, 0x40
call fcn.004019a0
ret

Function at 0x4425b0
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrAddRef_qqrpv
xor eax, eax
push ebp
push 0x4426fe
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x6c]
call fcn.00442408
push 0
push 0x8000080
push 3
push 0
push 3
push 0x80000000
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
call sub.kernel32.dll_CreateFileW
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0xffffffff
je 0x4426dd
xor eax, eax
push ebp
push 0x4426d6
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
push 0
push 2
push 0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_CreateFileMappingW
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
je 0x4426bf
xor eax, eax
push ebp
push 0x4426b8
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
push 0
push 4
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4426a1
xor eax, eax
push ebp
push 0x44269a
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetFileSize
mov ecx, eax
lea eax, [ebp - 0x6c]
mov edx, dword [ebp - 0x14]
call fcn.0044243c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4426a1
mov eax, dword [ebp - 0x14]
push eax
call sub.kernel32.dll_UnmapViewOfFile
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4426bf
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4426dd
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_CloseHandle
ret
mov edx, dword [ebp - 8]
lea eax, [ebp - 0x6c]
call fcn.004424c0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x442705
lea eax, [ebp - 4]
call sub.rtl120.bpl__System__UStrClr_qqrpv
ret
Function at 0x443178
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffba0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x45c], ecx
mov dword [ebp - 0x460], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrAddRef_qqrpv
mov eax, dword [ebp - 8]
call sub.rtl120.bpl__System__UStrAddRef_qqrpv
xor eax, eax
push ebp
push 0x443350
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0x1c], eax
xor eax, eax
push ebp
push 0x44331b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 8]
call sub.rtl120.bpl__System__UStrCat3_qqrr20System_UnicodeStringx20System_UnicodeStringt2
lea edx, [ebp - 0x14]
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__Sysutils_UpperCase_qqrx20System_UnicodeString
xor edx, edx
mov eax, 2
call fcn.00443118
mov esi, eax
mov dword [ebp - 0x250], 0x22c
lea edx, [ebp - 0x250]
mov eax, esi
call fcn.00443138
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x443303
lea eax, [ebp - 0x460]
lea edx, [ebp - 0x22c]
mov ecx, 0x104
call sub.rtl120.bpl__System__UStrFromWArray_qqrr20System_UnicodeStringpbi
mov eax, dword [ebp - 0x460]
lea edx, [ebp - 0x45c]
call sub.rtl120.bpl__Sysutils_ExtractFileName_qqrx20System_UnicodeString
mov eax, dword [ebp - 0x45c]
lea edx, [ebp - 0x18]
call sub.rtl120.bpl__Sysutils_UpperCase_qqrx20System_UnicodeString
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x18]
call sub.rtl120.bpl__System_Pos_qqrx20System_UnicodeStringt1
test eax, eax
jle 0x4432f0
mov eax, dword [ebp - 0x248]
push eax
push 0
push 0x1f0fff
call sub.kernel32.dll_OpenProcess
mov edi, eax
lea eax, [ebp - 0x24]
push eax
lea edx, [ebp - 0x20]
mov ecx, 4
mov eax, edi
call fcn.00442cf4
push 0x208
lea ecx, [ebp - 0x458]
mov edx, dword [ebp - 0x20]
mov eax, edi
call fcn.00442d24
test eax, eax
jne 0x4432b3
lea eax, [ebp - 0xc]
xor edx, edx
call sub.rtl120.bpl__System__UStrLAsg_qqrr20System_UnicodeStringx20System_UnicodeString
jmp 0x4432c6
lea eax, [ebp - 0xc]
lea edx, [ebp - 0x458]
mov ecx, 0x104
call sub.rtl120.bpl__System__UStrFromWArray_qqrr20System_UnicodeStringpbi
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
call sub.rtl120.bpl__Sysutils_CompareText_qqrx20System_UnicodeStringt1
test eax, eax
jne 0x4432f0
push 0
mov eax, dword [ebp - 0x248]
push eax
push 0
push 1
call sub.kernel32.dll_OpenProcess
push eax
call sub.kernel32.dll_TerminateProcess
mov dword [ebp - 0x1c], eax
lea edx, [ebp - 0x250]
mov eax, esi
call fcn.00443158
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x44321e
push esi
call sub.kernel32.dll_CloseHandle
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x443325
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443357
lea eax, [ebp - 0x460]
mov edx, 2
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
lea eax, [ebp - 0x18]
mov edx, 6
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
ret
Function at 0x443364
Capabilities:
Log keystrokes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov esi, eax
push esi
call sub.user32.dll_IsIconic
test eax, eax
je 0x44337d
push 9
push esi
call sub.user32.dll_ShowWindow
call sub.user32.dll_GetForegroundWindow
cmp esi, eax
je 0x443479
mov eax, dword [sym.imp.rtl120.bpl__Sysutils_Win32Platform]
cmp dword [eax], 2
jne 0x44339e
mov eax, dword [sym.imp.rtl120.bpl__Sysutils_Win32MajorVersion]
cmp dword [eax], 4
jg 0x4433d2
mov eax, dword [sym.imp.rtl120.bpl__Sysutils_Win32Platform]
cmp dword [eax], 1
jne 0x443461
mov eax, dword [sym.imp.rtl120.bpl__Sysutils_Win32MajorVersion]
cmp dword [eax], 4
jg 0x4433d2
mov eax, dword [sym.imp.rtl120.bpl__Sysutils_Win32MajorVersion]
cmp dword [eax], 4
jne 0x443461
mov eax, dword [sym.imp.rtl120.bpl__Sysutils_Win32MinorVersion]
cmp dword [eax], 0
jle 0x443461
xor ebx, ebx
push 0
call sub.user32.dll_GetForegroundWindow
push eax
call sub.user32.dll_GetWindowThreadProcessId
mov edi, eax
push 0
push esi
call sub.user32.dll_GetWindowThreadProcessId
mov ebp, eax
push 0xffffffffffffffff
push edi
push ebp
call sub.user32.dll_AttachThreadInput
test eax, eax
je 0x443419
push esi
call sub.user32.dll_BringWindowToTop
push esi
call sub.user32.dll_SetForegroundWindow
push 0
push edi
push ebp
call sub.user32.dll_AttachThreadInput
call sub.user32.dll_GetForegroundWindow
cmp esi, eax
sete bl
test bl, bl
jne 0x44346d
push 0
lea eax, [esp + 4]
push eax
push 0
push 0x2000
call sub.user32.dll_SystemParametersInfoW
push 2
push 0
push 0
push 0x2001
call sub.user32.dll_SystemParametersInfoW
push esi
call sub.user32.dll_BringWindowToTop
push esi
call sub.user32.dll_SetForegroundWindow
push 2
mov eax, dword [esp + 4]
push eax
push 0
push 0x2001
call sub.user32.dll_SystemParametersInfoW
jmp 0x44346d
push esi
call sub.user32.dll_BringWindowToTop
push esi
call sub.user32.dll_SetForegroundWindow
call sub.user32.dll_GetForegroundWindow
cmp esi, eax
sete bl
jmp 0x44347b
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x443484
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push 0
push 0
push 0
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
xor ecx, ecx
push ebp
push 0x44359e
push dword fs:[ecx]
mov dword fs:[ecx], esp
xor ecx, ecx
push ebp
push 0x443527
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov ecx, dword [ebp + 8]
push ecx
mov ecx, dword [ebp + 0xc]
push ecx
mov ecx, dword [ebp + 0x10]
push ecx
mov ecx, dword [ebp - 8]
push ecx
push edx
push eax
call sub.shell32.dll_ShellExecuteW
mov ebx, eax
cmp ebx, 0x20
ja 0x44351d
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 8]
mov ecx, 0
call sub.rtl120.bpl__System__LStrFromPWChar_qqrr27System__AnsiStringT_us_i0__pbus
push dword [ebp - 0xc]
push 0x4435bc
lea eax, [ebp - 0x10]
mov edx, dword [ebp + 0x10]
mov ecx, 0
call sub.rtl120.bpl__System__LStrFromPWChar_qqrr27System__AnsiStringT_us_i0__pbus
push dword [ebp - 0x10]
lea eax, [ebp - 4]
mov edx, 3
call sub.rtl120.bpl__System__LStrCatN_qqrv
push 1
lea eax, [ebp - 4]
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
push eax
call sub.kernel32.dll_WinExec
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x44357b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4435a5
lea eax, [ebp - 0x18]
mov edx, 4
call sub.rtl120.bpl__System__LStrArrayClr_qqrpvi
lea eax, [ebp - 4]
call sub.rtl120.bpl__System__LStrClr_qqrpv
ret

Function at 0x4435c0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrAddRef_qqrpv
xor eax, eax
push ebp
push 0x443641
push dword fs:[eax]
mov dword fs:[eax], esp
push 5
push 0x443650
push 0x443650
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
mov esi, eax
push esi
push 0x443654
push 0
call sub.shell32.dll_ShellExecuteW
cmp eax, 0x20
seta bl
test bl, bl
jne 0x44362b
push 5
push 0x443650
push esi
push 0x443660
push 0x443654
push 0
call sub.shell32.dll_ShellExecuteW
cmp eax, 0x20
seta bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443648
lea eax, [ebp - 4]
call sub.rtl120.bpl__System__UStrClr_qqrpv
ret
Function at 0x445ad8
Capabilities:
Shutdown system

Disassembly:
push ebx
mov ebx, eax
call fcn.00445a38
cmp ebx, 5
ja case.0x445ae5.0
jmp dword [ebx*4 + 0x445aec]
push 0
push 4
call sub.user32.dll_ExitWindowsEx
jmp case.0x445ae5.0
push 0
push 0
call sub.user32.dll_ExitWindowsEx
jmp case.0x445ae5.0
push 0
push 8
call sub.user32.dll_ExitWindowsEx
jmp case.0x445ae5.0
push 0xffff
push 2
call sub.user32.dll_ExitWindowsEx
jmp case.0x445ae5.0
push 0xffff
push 1
call sub.user32.dll_ExitWindowsEx
pop ebx
ret

Function at 0x445b25
Capabilities:
Shutdown system

Disassembly:
push ebx
mov ebx, eax
call fcn.00445a38
cmp ebx, 5
ja case.0x445ae5.0
jmp dword [ebx*4 + 0x445aec]
push 0
push 4
call sub.user32.dll_ExitWindowsEx
jmp case.0x445ae5.0
push 0
push 0
call sub.user32.dll_ExitWindowsEx
jmp case.0x445ae5.0
push 0
push 8
call sub.user32.dll_ExitWindowsEx
jmp case.0x445ae5.0
push 0xffff
push 2
call sub.user32.dll_ExitWindowsEx
jmp case.0x445ae5.0
push 0xffff
push 1
call sub.user32.dll_ExitWindowsEx
pop ebx
ret

Function at 0x448cd4
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4a5e60
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x448cf6
shr eax, 1
xor eax, 0xedb88320
jmp 0x448cf8
shr eax, 1
dec edx
jne 0x448ce4
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x448cdd
mov byte [0x4a6260], 1
pop esi
pop ebx
ret

Function at 0x448d14
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4a6260], 0
jne 0x448d2b
call fcn.00448cd4
mov eax, edi
dec eax
test eax, eax
jl 0x448d53
inc eax
xor edx, edx
movzx ecx, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4a5e60]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x448d35
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x44ba68
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov ebx, eax
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov eax, dword [ebx + 0x14]
movzx edx, byte [eax + 0x461]
movzx ecx, dl
cmp ecx, 6
ja case.0x44bb02.0
jmp dword [ecx*4 + 0x44ba9b]
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x44bacd
sub dl, 8
je 0x44badc
jmp case.0x44bb02.0
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], 0x44b738
jmp case.0x44bb02.0
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], 0x44b78c
jmp case.0x44bb02.0
movzx ecx, byte [eax + 0x460]
cmp ecx, 0x10
ja case.0x44bb02.0
movzx ecx, byte [ecx + 0x44bb09]
jmp dword [ecx*4 + 0x44bb1a]
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], 0x44b82c
jmp case.0x44bb02.0
cmp dl, 3
jne 0x44bb47
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], 0x44b880
jmp case.0x44bb02.0
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], 0x44b83c
jmp case.0x44bb02.0
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], 0x44b8c4
jmp case.0x44bb02.0
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x44bb72
sub dl, 8
je 0x44bb7e
jmp case.0x44bb02.0
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], 0x44b8f0
jmp case.0x44bb02.0
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], 0x44b954
jmp case.0x44bb02.0
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x44bb9d
sub dl, 8
je 0x44bba9
jmp case.0x44bb02.0
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], 0x44ba04
jmp case.0x44bb02.0
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], 0x44ba2c
mov edx, dword [eax + 0x468]
mov ecx, dword [ebx + 0x1c]
dec ecx
imul edx, ecx
mov esi, edx
add esi, dword [eax + 0x450]
mov dword [ebp - 0xc], esi
mov esi, dword [eax + 0x454]
mov dword [ebp - 8], esi
add edx, dword [eax + 0x44c]
mov dword [ebp - 0x10], edx
mov esi, ecx
test esi, esi
jb 0x44bc4b
inc esi
mov eax, dword [ebx + 0x20]
inc eax
push eax
lea eax, [ebx + 0x4c]
push eax
mov eax, dword [ebp + 8]
push eax
movzx eax, byte [ebx + 0x48]
mov ecx, dword [ebx + eax*4 + 0x40]
mov edx, dword [ebp - 4]
mov eax, ebx
call fcn.0044ac74
test eax, eax
je 0x44bc4b
mov eax, ebx
call fcn.0044bc54
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0x10]
push eax
movzx eax, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
lea edx, [eax + 1]
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x14]
call dword [ebp - 0x18]
movzx eax, byte [ebx + 0x48]
xor al, 1
mov byte [ebx + 0x48], al
mov eax, dword [ebx + 0x14]
mov eax, dword [eax + 0x468]
sub dword [ebp - 0xc], eax
sub dword [ebp - 0x10], eax
mov eax, dword [ebx + 0x18]
add dword [ebp - 8], eax
dec esi
jne 0x44bbe4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44bc54
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov ebx, eax
movzx eax, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax]
dec al
je 0x44bc85
dec al
je 0x44bcc0
dec al
je 0x44bd05
dec al
je 0x44bd6e
jmp 0x44bdf8
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x44bdf8
inc edi
mov edx, esi
sub edx, dword [ebx + 0x24]
movzx ecx, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx edx, byte [ecx + edx]
movzx eax, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x44bc95
jmp 0x44bdf8
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x44bdf8
mov esi, 1
movzx eax, byte [ebx + 0x48]
mov edx, eax
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
movzx eax, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x44bcd0
jmp 0x44bdf8
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x44bdf8
mov esi, 1
movzx eax, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov ecx, esi
dec ecx
mov edx, dword [ebx + 0x24]
cmp ecx, edx
jae 0x44bd34
xor ebp, ebp
jmp 0x44bd44
mov ecx, esi
sub ecx, edx
movzx edx, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx ebp, byte [edx + ecx]
add eax, ebp
sar eax, 1
jns 0x44bd4d
adc eax, 0
movzx edx, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
add al, byte [edx + esi]
and al, 0xff
movzx edx, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x44bd15
jmp 0x44bdf8
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x44bdf8
mov esi, 1
movzx eax, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov edx, esi
dec edx
cmp edx, dword [ebx + 0x24]
jb 0x44bdc7
mov edx, esi
sub edx, dword [ebx + 0x24]
movzx ecx, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx ebp, byte [ecx + edx]
movzx edx, byte [ebx + 0x48]
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov ecx, esi
sub ecx, dword [ebx + 0x24]
movzx edx, byte [edx + ecx]
mov dword [esp + 4], edx
movzx edx, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
mov dword [esp], edx
movzx ecx, byte [esp + 4]
push eax
mov eax, ebp
pop edx
call fcn.00448d5c
add al, byte [esp]
and al, 0xff
movzx edx, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x44bd82
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret