joyce8/EMBER2024-capa huggingface dataset:
Function at 0x442634
Capabilities:
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, 0x401000
call 0x442645
lcall 0x5de5, 0x8b10c483
jmp loc.008575cc

Function at 0x442645
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, 0x401000
call 0x442645
lcall 0x5de5, 0x8b10c483
jmp loc.008575cc
Function at 0x40acb0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47fc9b
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.00472615
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40ad32
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046fe6d
mov eax, dword [eax]
push 0x4a8210
push eax
call fcn.004628c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004728a0
test bl, bl
je 0x40ad32
push 0x4a8210
lea ecx, [esp + 0xc]
call fcn.00472c7c
push 0x4abd84
lea ecx, [esp + 0xc]
call fcn.00472c7c
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 0x40ad6e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004728a0
jmp 0x40ae39
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 0x40adf2
lea edx, [esp + 0x7c]
push 0x4abd80
push edx
call fcn.004628c4
add esp, 8
test eax, eax
je 0x40adf2
lea eax, [esp + 0x7c]
push 0x4abd7c
push eax
call fcn.004628c4
add esp, 8
test eax, eax
je 0x40adf2
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 0x40ad82
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.004728a0
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 0x40b630
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 0x40b692
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 0x40b6a0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47fd1b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4b85f0]
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 0x40b7d8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40b706
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004728a0
xor eax, eax
jmp 0x40b84f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00472a29
push esi
lea ecx, [esp + 0xc]
call fcn.00472cb8
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x4abdbc
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40b82d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040b630
test eax, eax
jne 0x40b82d
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.0040b630
test eax, eax
jne 0x40b82d
lea eax, [esp + 0x14]
push 0x4abd98
push eax
call fcn.004639a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b80c
lea ecx, [esp + 0x14]
push 0x4abd94
push ecx
call fcn.00463920
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b80c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40b80f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004729d9
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40b71e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004728a0
xor eax, eax
jmp 0x40b84f
mov byte [esi], 0
push 0x4abd90
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.004728a0
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 0x41c200
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 0x41c26e
cmp si, 0x69
ja 0x41c26e
add esi, 0xffd0
cmp si, 0x11
je 0x41c23e
push 0x11
call edi
test ax, ax
jge 0x41c23e
or esi, 0x2000
cmp si, 0x10
je 0x41c253
push 0x10
call edi
test ax, ax
jge 0x41c253
or esi, 0x4000
cmp si, 0x12
je 0x41c268
push 0x12
call edi
test ax, ax
jge 0x41c268
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41c27b
mov esi, 0xbd
jmp 0x41c22f
cmp si, 0x6e
jne 0x41c288
mov esi, 0xbe
jmp 0x41c22f
cmp si, 0x6f
jne 0x41c229
mov esi, 0xbf
jmp 0x41c22f

Function at 0x41d8e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4c93c8]
xor edx, edx
cmp eax, edx
jne 0x41d906
xor eax, eax
mov byte [eax + 0x4c92c8], al
inc eax
cmp eax, 0x100
jl 0x41d8ee
mov dword [0x4c93c8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4c92c8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41d997
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 0x41d96a
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 0x41d938
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41da10
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 0x41da63
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 0x41da4a
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 0x42f590
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x481c08
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.00429e90
test eax, eax
je 0x42f698
lea ecx, [esp + 0xc]
call fcn.00403170
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x18]
push eax
push ecx
mov ecx, esi
mov dword [esp + 0x3c], 0
call fcn.00429e90
mov ecx, eax
call fcn.00427560
test eax, eax
je 0x42f67f
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x42f67f
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x42f67f
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
neg esi
push edi
push ebx
sbb esi, esi
and esi, edx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, ebp
mov edi, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x10]
call fcn.00403370
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x42f661
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x42f67f
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x4c9818]
push ebx
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0x492890
call fcn.00403370
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x42f6e0
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.00429e90
test eax, eax
je 0x42f7cf
mov ecx, edi
call fcn.00429e90
mov ecx, eax
call fcn.00427410
test eax, eax
jne 0x42f7cf
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x42f7cf
mov eax, dword [0x4c9818]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x42f742
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.00429e90
mov ecx, eax
call fcn.00427640
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x42f7cf
cmp ebx, eax
jne 0x42f7cf
cmp dword [esp + 0x10], eax
jne 0x42f7b5
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x4323f0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x481e98
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x432429
inc eax
mov dword [esi + 0x10], eax
jmp 0x43253c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43243d
mov eax, 0xffffffc7
jmp 0x43253e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43244e
cmp dword [esi + 8], eax
jne 0x43243d
cmp dword [esi + 8], eax
jne 0x432467
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x432467
mov eax, 0xffffffc7
jmp 0x43253e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43247b
push eax
mov ecx, ebx
call fcn.00431c20
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00403170
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4324ac
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00403190
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00431390
test eax, eax
mov dword [esp + 0x38], eax
je 0x4324df
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x492890
call fcn.00403370
mov eax, dword [esp + 0x38]
jmp 0x43253e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00432250
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x432523
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00432270
mov esi, eax
test esi, esi
jne 0x432553
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00432250
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4324f5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x492890
call fcn.00403370
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x492890
call fcn.00403370
mov eax, esi
jmp 0x43253e

Function at 0x435680
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4356e0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4356e0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4356e0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4356e0
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x435720
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x656c1130
Capabilities:
Check if process is running under wine
Query or enumerate registry value

Disassembly:
push ebp
xor eax, eax
mov ecx, 0x3e
mov ebp, esp
push edi
push ebx
lea edi, [ebp - 0x308]
sub esp, 0x340
mov dword [ebp - 0x314], 0x6362696c
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x320]
mov dword [ebp - 0x310], 0x69706174
lea edi, [ebp - 0x314]
mov dword [ebp - 0x30c], 0x6f732e
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], 0x20019
mov dword [esp + 8], 0
mov dword [esp + 4], str.SoftwareWinectapi32
mov dword [esp], 0x80000001
call dword [sym.imp.advapi32.dll_RegOpenKeyExW]
sub esp, 0x14
test eax, eax
je 0x656c1240
test byte [0x656c3018], 8
jne 0x656c1210
mov edx, dword [0x656c70c4]
mov eax, dword [0x656c70c0]
mov dword [esp + 0xc], edi
mov dword [esp + 8], 0
mov dword [esp + 4], edx
mov dword [esp], eax
call dword [0x656c3060]
mov edx, eax
sub esp, 0x10
mov eax, 1
test edx, edx
je 0x656c1209
mov dword [esp], str.Wine_cannot_find_any_usable_hardware_library__ctapi32.dll_not_working._n
call sym._wine_dbg_printf
mov dword [esp], str.Please_create_the_key__HKEY_CURRENT_USERSoftwareWinectapi32__in_your_registry_n
call sym._wine_dbg_printf
mov dword [esp], str.and_set_the_value__library__to_your_library_name__e.g.__libctapi_cyberjack.so.1__or___usr_lib_readers_libctapi.so__._n
call sym._wine_dbg_printf
xor eax, eax
lea esp, [ebp - 8]
pop ebx
pop edi
pop ebp
ret
mov dword [esp + 0x10], edi
mov dword [esp + 0xc], str.Loading_library__s_n
mov dword [esp + 8], str.load_functions
mov dword [esp + 4], 0x656c3018
mov dword [esp], 3
call sym._wine_dbg_log.constprop.0
jmp 0x656c11b1
lea eax, [ebp - 0x318]
lea ebx, [ebp - 0x210]
mov dword [ebp - 0x318], 0x206
mov dword [esp + 0x14], eax
lea eax, [ebp - 0x31c]
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0x320]
mov dword [esp + 0x10], ebx
mov dword [esp + 8], 0
mov dword [esp + 4], str.library
mov dword [esp], eax
call dword [sym.imp.advapi32.dll_RegQueryValueExW]
sub esp, 0x18
test eax, eax
jne 0x656c1297
cmp dword [ebp - 0x31c], 1
je 0x656c12b0
mov eax, dword [ebp - 0x320]
mov dword [esp], eax
call dword [sym.imp.advapi32.dll_RegCloseKey]
sub esp, 4
jmp 0x656c11a8
mov eax, dword [ebp - 0x318]
xor edx, edx
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
shr eax, 1
mov dword [esp + 0x14], 0x104
mov word [ebp + eax*2 - 0x210], dx
mov dword [esp + 0x10], edi
mov dword [esp + 0xc], 0xffffffff
mov dword [esp + 8], ebx
mov dword [esp + 4], 0
mov dword [esp], 0xfdf2
call dword [sym.imp.kernel32.dll_WideCharToMultiByte]
sub esp, 0x20
jmp 0x656c1297
Function at 0x656c15d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov esi, dword [ebp + 8]
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_strlen]
mov ebx, eax
xor eax, eax
test ebx, ebx
je 0x656c162b
cmp byte [esi + ebx - 1], 0xa
je 0x656c15ff
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x24]
xchg dword [0x656c70a4], eax
mov dword [esp], 2
call dword [sym.imp.ucrtbase.dll___acrt_iob_func]
mov dword [esp + 8], ebx
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_fwrite]
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret
Function at 0x40100b
Capabilities:
Query or enumerate registry value

Disassembly:
call 0x40100b
push eax
call sub.KERNEL32.dll_ExitProcess
push ebp
mov ebp, esp
add esp, 0xfffffef0
jmp 0x40109c
lea eax, [ebp - 0x104]
push eax
call fcn.004011ec
push 0x401019
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
jne 0x401165
lea eax, [ebp - 0x10c]
push eax
push 0x20019
push 0
push 0x401038
push 0x80000001
call sub.ADVAPI32.dll_RegOpenKeyExA
cmp eax, 0
jne 0x4011a5
mov dword [ebp - 0x110], 0x103
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x401052
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegQueryValueExA
push eax
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegCloseKey
pop eax
cmp eax, 0
jne 0x4011a5
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrlenA
lea ebx, [ebp - 0x104]
add ebx, eax
dec ebx
cmp byte [ebx], 0x5c
je 0x40114a
mov word [ebx], 0x5c
push 0x401023
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
je 0x4011a5
mov dword [ebp - 0x108], eax
push 0x40102d
push eax
call sub.KERNEL32.dll_GetProcAddress
test eax, eax
je 0x40119a
push 0x3e8
call eax
test eax, eax
je 0x40119a
call 0x40118a
add dword [esp], 0x1e76
call eax
push 0
call sub.KERNEL32.dll_ExitProcess
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
push 0x10
push 0x401096
push 0x401057
push 0
call sub.USER32.dll_MessageBoxA
mov eax, 0xffffffff
leave
ret

Function at 0x4068bb
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x42c60c], 0
push esi
jne 0x4068f2
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x4068cc
mov dword [ecx*4 + 0x42c608], eax
inc ecx
cmp ecx, 0x100
jl 0x4068c7
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406923
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x42c608]
xor eax, esi
inc ecx
dec edx
jne 0x406905
pop edi
not eax
pop esi
ret 0xc
Function at 0x4069ab
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x42c2bc], 0
jne 0x4069e6
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x4069bf
mov dword [ecx*4 + 0x42c2b8], eax
inc ecx
cmp ecx, 0x100
jl 0x4069ba
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x406a13
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x42c2b8]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x4069f4
not eax
pop ebp
ret 0xc

Function at 0x40100b
Capabilities:
Query or enumerate registry value

Disassembly:
call 0x40100b
push eax
call sub.KERNEL32.dll_ExitProcess
push ebp
mov ebp, esp
add esp, 0xfffffef0
jmp 0x40109c
lea eax, [ebp - 0x104]
push eax
call fcn.004011ec
push 0x401019
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
jne 0x401165
lea eax, [ebp - 0x10c]
push eax
push 0x20019
push 0
push 0x401038
push 0x80000001
call sub.ADVAPI32.dll_RegOpenKeyExA
cmp eax, 0
jne 0x4011a5
mov dword [ebp - 0x110], 0x103
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x401052
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegQueryValueExA
push eax
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegCloseKey
pop eax
cmp eax, 0
jne 0x4011a5
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrlenA
lea ebx, [ebp - 0x104]
add ebx, eax
dec ebx
cmp byte [ebx], 0x5c
je 0x40114a
mov word [ebx], 0x5c
push 0x401023
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
je 0x4011a5
mov dword [ebp - 0x108], eax
push 0x40102d
push eax
call sub.KERNEL32.dll_GetProcAddress
test eax, eax
je 0x40119a
push 0x3e8
call eax
test eax, eax
je 0x40119a
call 0x40118a
add dword [esp], 0x1e76
call eax
push 0
call sub.KERNEL32.dll_ExitProcess
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
push 0x10
push 0x401096
push 0x401057
push 0
call sub.USER32.dll_MessageBoxA
mov eax, 0xffffffff
leave
ret