joyce8/EMBER2024-capa huggingface dataset:
Function at 0x8c4e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x8da8f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov ecx, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 4]
push edi
xor edi, edi
push eax
push 0x20019
push edi
push esi
push ecx
mov dword [esp + 0x1c], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, edi
je 0x8c4ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.008c17a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0x8c4e61
mov edx, dword [eax]
jmp 0x8c4e63
xor edx, edx
xor ecx, ecx
push edi
xor eax, eax
push edx
push ecx
mov ecx, dword [esp + 0x38]
push eax
lea eax, [esp + 0x1c]
mov edx, dword [ecx + 4]
push eax
push esi
push 2
push edx
mov dword [esp + 0x2c], edi
mov dword [esp + 0x30], edi
call fcn.008c3050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0x8c4ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x8c4ebf
cmp esi, edi
je 0x8c4ebf
mov ecx, esi
call fcn.008bca00
push esi
call fcn.008ca1c8
add esp, 4
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
push edi
lea eax, [esp + 0x2c]
push edi
push eax
call fcn.008c1990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0x8c4ef5
mov eax, dword [eax]
jmp 0x8c4ef7
xor eax, eax
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x2c]
push ebx
push esi
push eax
push ecx
push edx
call fcn.008c0640
add esp, 0x10
mov bl, al
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x2c]
cmp eax, edi
je 0x8c4f25
mov eax, dword [eax]
jmp 0x8c4f27
xor eax, eax
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, dword [esp + 0x2c]
mov dword [esp + 0x20], 0xffffffff
cmp esi, edi
je 0x8c4f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x8c4f76
cmp esi, edi
je 0x8c4f76
mov eax, dword [esi]
cmp eax, edi
je 0x8c4f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0x8c4f6d
push eax
call fcn.008ca1c8
add esp, 4
push esi
call fcn.008ca1c8
add esp, 4
mov ecx, dword [esp + 0x18]
mov al, bl
pop ebx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x8c4f90
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x208
lea eax, [esp]
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push ebp
push esi
push edi
xor edi, edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
mov esi, dword [esp + 0x21c]
mov ebp, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x8c4ffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x8c5035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.008c4e00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0x8c4fc5
mov edi, 0x8df8b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x8c5035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.008c4e00
add edi, 4
add esp, 0xc
cmp edi, 0x8df8c0
jb 0x8c5000
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x208
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x208
ret

Function at 0x8c5070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.008cb082
mov esi, eax
add esp, 8
test esi, esi
je 0x8c5107
lea eax, [esp + 8]
mov word [esi], 0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x8c5102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.008ca946
add esp, 8
test eax, eax
je 0x8c50e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0x8c50e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.008ca946
add esp, 8
test eax, eax
jne 0x8c50c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0x8c5102
pop edi
mov al, 1
pop esi
add esp, 0x250
ret
mov word [esi], 0x5c
pop edi
xor al, al
pop esi
add esp, 0x250
ret
Function at 0x8c5f10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0x8da9fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esi, dword [esp + 0x2c]
xor ebp, ebp
mov dword [esp + 0x10], eax
xor ebx, ebx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [esp + 0x10]
test ecx, eax
je 0x8c6002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.008c9dff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x8c6002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.008c16e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.008ca20b
push 0x10
call fcn.008ca1d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0x8c5fc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.008b61c0
jmp 0x8c5fc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.008c5b80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0x8c5ff0
mov ecx, edi
call fcn.008b62c0
push edi
call fcn.008ca1c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x8c6021
inc ebx
cmp ebx, 0x20
jb 0x8c5f3e
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x8c7250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x8db808
push 0x8cb288
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x28], ebx
xor esi, esi
mov dword [ebp - 0x20], esi
mov byte [ebp - 0x24], bl
mov dword [ebp - 4], ebx
mov byte [ebp - 0x34], bl
mov byte [ebp - 0x33], bl
mov byte [ebp - 0x32], bl
mov byte [ebp - 0x31], bl
mov byte [ebp - 0x30], bl
mov byte [ebp - 0x2f], 5
lea eax, [ebp - 0x1c]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x12
push 1
lea ecx, [ebp - 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0x8c7329
lea edx, [ebp - 0x28]
push edx
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x8c7329
mov dword [ebp - 0x2c], ebx
lea eax, [ebp - 0x2c]
push eax
push ebx
push ebx
push 1
mov ecx, dword [ebp - 0x28]
push ecx
mov edi, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
call edi
mov edx, dword [ebp - 0x2c]
push edx
call fcn.008ca1d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0x8c7329
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp - 0x2c]
push ecx
push esi
push 1
mov edx, dword [ebp - 0x28]
push edx
call edi
test eax, eax
je 0x8c7329
mov eax, dword [ebp - 0x1c]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.ADVAPI32.dll_EqualSid]
neg eax
sbb eax, eax
neg eax
mov byte [ebp - 0x24], al
jmp 0x8c732c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.008c7351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x8c7d20
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov edx, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
lea eax, [esp + 4]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
mov dword [esp + 0x1c], 8
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x8c7d58
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [esi], ecx
mov dword [esi + 4], edx
pop esi
pop ecx
ret 0x10

Function at 0x8c7d60
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x8c7d94
mov eax, dword [esp + 0x14]
test eax, eax
je 0x8c7d94
push eax
push esi
call fcn.008ca20b
add esp, 8
pop esi
ret 0x10

Function at 0x8c7da0
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x24
lea eax, [esp + 0x28]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x8c7e22
push ebx
mov ebx, dword [esp + 0x30]
push esi
xor esi, esi
test ebx, ebx
jbe 0x8c7e15
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov edi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x18]
push 0x8e0320
push ecx
mov dword [esp + 0x1c], 4
call fcn.008c9dff
mov ecx, dword [esp + 0x44]
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
push edx
push edi
push 0
push 0
push eax
push ecx
call ebp
inc esi
add edi, 4
cmp esi, ebx
jb 0x8c7dda
pop edi
pop ebp
mov edx, dword [esp + 0x30]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
add esp, 0x24
ret 0xc

Function at 0x8c7e30
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x28
lea eax, [esp + 0x2c]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x8c7ec2
push ebp
mov ebp, dword [esp + 0x34]
push esi
xor esi, esi
test ebp, ebp
jbe 0x8c7eb5
push ebx
mov ebx, dword [esp + 0x40]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
lea ecx, [esp + 0x1c]
push 0x8e0320
push ecx
mov dword [esp + 0x1c], 4
call fcn.008c9dff
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push edx
mov edx, dword [esp + 0x40]
push eax
push 0
push 0
push ecx
push edx
call edi
test eax, eax
jne 0x8c7eab
mov ax, word [esp + 0x14]
mov word [ebx], ax
inc esi
add ebx, 2
cmp esi, ebp
jb 0x8c7e6a
pop edi
pop ebx
mov ecx, dword [esp + 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebp
add esp, 0x28
ret 0xc
Function at 0x8c8000
Capabilities:
Get file version info

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
push ebx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov esi, eax
test esi, esi
je 0x8c8131
push esi
call fcn.008cb145
add esp, 4
mov edi, eax
push edi
push esi
push 0
push ebx
call sub.VERSION.dll_GetFileVersionInfoW
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
push ebx
call fcn.008ba080
mov ebp, eax
add esp, 0x1c
cmp ebp, 0xffffffff
je 0x8c8131
push 0
push ebp
call fcn.008ba3a0
push 0
push 0
push 0
push 4
push 0
push ebp
mov ebx, eax
call fcn.008ba260
add esp, 0x20
mov dword [esp + 0x18], eax
test eax, eax
jne 0x8c808b
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 0
push 0
push 0
push 6
push eax
call fcn.008ba2f0
mov esi, eax
add esp, 0x14
test esi, esi
je 0x8c8121
push 0x8e0918
push edi
call fcn.008c93f0
push eax
push ebx
push esi
call fcn.008c7f60
push 0x8e08f8
push edi
call fcn.008c93f0
push eax
push ebx
push esi
call fcn.008c7f60
push 0x8e08d8
push edi
call fcn.008c93f0
push eax
push ebx
push esi
call fcn.008c7f60
push 0x8e08c0
push edi
call fcn.008c93f0
add esp, 0x44
push eax
push ebx
push esi
call fcn.008c7f60
push 0x8e08a0
push edi
call fcn.008c93f0
push eax
push ebx
push esi
call fcn.008c7f60
push 0x8e0888
push edi
call fcn.008c93f0
push eax
push ebx
push esi
call fcn.008c7f60
add esp, 0x34
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov ecx, dword [esp + 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
call esi
push ebp
call esi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x8c91b0
Capabilities:
Acquire debug privileges

Disassembly:
push ecx
lea eax, [esp]
mov dword [esp], 0
push eax
push 0x20
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp]
push 1
push str.SeBackupPrivilege
push ecx
call fcn.008c9140
mov edx, dword [esp + 0xc]
push 1
push str.SeDebugPrivilege
push edx
call fcn.008c9140
mov eax, dword [esp + 0x18]
push 1
push str.SeRestorePrivilege
push eax
call fcn.008c9140
mov ecx, dword [esp + 0x24]
push 1
push str.SeSecurityPrivilege
push ecx
call fcn.008c9140
mov edx, dword [esp + 0x30]
add esp, 0x30
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
pop ecx
ret

Function at 0x8c9bfa
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push str.CLSIDADB880A6_D8FF_11CF_9377_00AA003B7A11InprocServer32
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x8c9c50
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0x8db87c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x8c9c43
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0x8c9c52
xor eax, eax
pop esi
leave
ret 4
Function at 0x401c57
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
pushal
call 0x401c66
pop dword [ebp - 0x1c]
mov eax, 0x401c66
sub dword [ebp - 0x1c], eax
mov dword [ebp - 0x2c], 0x85ddef4c
sub dword [ebp - 0x2c], 0x378baa01
mov dword [ebp - 0x28], 0xdcacd166
sub dword [ebp - 0x28], 0xaa798521
mov dword [ebp - 0x24], 0x8b139708
add dword [ebp - 0x24], 0xc138ad26
mov dword [ebp - 0x20], 0x8f9873af
add dword [ebp - 0x20], 0x70678c51
lea eax, [ebp - 0x2c]
push eax
mov eax, 0xf7294a68
add eax, 0x916e5ec
add eax, dword [ebp - 0x1c]
call dword [eax]
mov dword [ebp - 0x2c], 0xe4398c4c
sub dword [ebp - 0x2c], 0x6fc722f6
mov dword [ebp - 0x28], 0xa5196dcf
sub dword [ebp - 0x28], 0x63ad0c5a
mov dword [ebp - 0x24], 0xa40a831c
sub dword [ebp - 0x24], 0x409b16b0
mov dword [ebp - 0x20], 0xf4189a4f
add dword [ebp - 0x20], 0xbe765b1
lea ebx, [ebp - 0x2c]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x1c]
call dword [eax]
push 0x40
push 0x1000
push 0x322f2
push 0
call eax
mov ecx, 0x73df0639
add ecx, 0x8c213097
mov ebx, eax
mov esi, 0xbfcf1ff
add esi, 0xf4437e01
add esi, dword [ebp - 0x1c]
mov edi, 0x35c229ec
xor dword [ebp - 8], 0xe51d3d2a
mov edx, dword [esi]
xor dword [ebp - 0xc], ecx
xor edx, edi
sub dword [ebp - 0x14], eax
mov dword [ebx], edx
xor dword [ebp - 0x14], ebx
add ebx, 4
add esi, 0x6788500c
add esi, 0x9877aff8
loop 0x401d78
add eax, 0x64f1569
add eax, 0xf9b1b8aa
xor ebx, ebx
add ebx, eax
add eax, 0x99e2ce78
add eax, 0x661d318d
mov ecx, 0xd3f9b252
sub ecx, 0xd3b9b252
add ecx, dword [ebp - 0x1c]
call ebx
leave
ret

Function at 0x401fb2
Capabilities:
Delete file
Move file

Disassembly:
mov ecx, 0x404f28
jmp fcn.0040170c

Function at 0x401ff6
Capabilities:
Check if file exists
Delete directory
Get file attributes

Disassembly:
push esi
mov esi, 0x404f28
push esi
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x402013
push esi
call dword [sym.imp.kernel32.dll_RemoveDirectoryW]
test eax, eax
je 0x402018
push 1
pop eax
pop esi
ret
call fcn.00401fb2
pop esi
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x40ebcc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
pushal
call 0x40ebdb
pop dword [ebp - 0x10]
mov eax, 0xe6787f88
add eax, 0x19c86c53
sub dword [ebp - 0x10], eax
push 0x40
push 0x1000
push 0x352c6
push 0
mov eax, 0x29c79042
sub eax, 0x29868f2a
add eax, dword [ebp - 0x10]
call dword [eax]
mov ecx, 0x4238
mov edi, eax
mov esi, 0xee6253e7
add esi, 0x11e1e219
add esi, dword [ebp - 0x10]
mov ebx, 0x95b8a884
xor dword [ebp - 4], eax
mov edx, dword [esi]
sub edx, ebx
mov dword [ebp - 8], 0x6e8a0453
mov dword [edi], edx
xor dword [ebp - 8], 0x96cd61c0
add edi, 4
add esi, 0xd9055769
add esi, 0x26faa89b
loop 0x40ec2e
add eax, 0x3dccd756
sub eax, 0x3dcbdba3
mov ebx, eax
add eax, 5
mov ecx, 0xaefbbcc3
sub ecx, 0xaebbbcc3
add ecx, dword [ebp - 0x10]
call ebx
leave
ret
Function at 0x405f80
Capabilities:
Get process heap force flags
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov dword [esp], 1
call sym.__configure_narrow_argv
call sym.__initialize_narrow_environment
call sym.___p___argc
mov esi, dword [eax]
call sym.___p___argv
mov edi, dword [eax]
call sym.__get_initial_narrow_environment
mov ebx, eax
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 8]
mov edx, dword [eax + 0x3c]
cmp word [eax + edx + 0x5c], 2
sete al
movzx eax, al
inc eax
mov dword [esp], eax
call sym.__set_app_type
mov dword [esp + 8], ebx
mov dword [esp + 4], edi
mov dword [esp], esi
call sym._main
mov dword [esp], eax
call sym._exit
nop
nop

Function at 0x406090
Capabilities:
Accept command line arguments

Disassembly:
lea ecx, [esp + 4]
and esp, 0xfffffff0
push dword [ecx - 4]
push ebp
mov ebp, esp
push edi
push esi
push ebx
push ecx
sub esp, 0x78
call sym.___main
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov ebx, eax
movzx eax, byte [eax]
test al, al
je 0x40611d
cmp al, 9
je 0x406110
cmp al, 0x20
je 0x406110
mov dword [ebp - 0x6c], 0
xor edi, edi
lea esi, [esi]
cmp al, 0x5c
je 0x406178
cmp al, 0x22
je 0x406180
mov dword [ebp - 0x6c], 0
movzx eax, byte [ebx + 1]
inc ebx
test al, al
je 0x40611d
cmp al, 9
sete cl
cmp al, 0x20
mov esi, ecx
sete cl
mov edx, esi
or dl, cl
je 0x4060d0
test edi, 1
jne 0x4060d0
lea esi, [esi]
movzx eax, byte [ebx + 1]
inc ebx
cmp al, 9
je 0x406110
cmp al, 0x20
je 0x406110
lea eax, [ebp - 0x5c]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_GetStartupInfoA]
sub esp, 4
test byte [ebp - 0x30], 1
jne 0x406138
mov word [ebp - 0x2c], 1
movzx esi, word [ebp - 0x2c]
mov dword [esp], 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
sub esp, 4
mov dword [esp + 0xc], esi
mov dword [esp + 8], ebx
mov dword [esp + 4], 0
mov dword [esp], eax
call sym._WinMain_16
sub esp, 0x10
lea esp, [ebp - 0x10]
pop ecx
pop ebx
pop esi
pop edi
pop ebp
lea esp, [ecx - 4]
ret
inc dword [ebp - 0x6c]
jmp 0x4060e7
and dword [ebp - 0x6c], 1
jne 0x4060e0
xor edi, 1
jmp 0x4060e7

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
nop
mov ecx, 0xeb07fb0
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43004e
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..data
mov ebx, 0x42e1d0
nop
mov ecx, 0x442a3c3b
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x430084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43006c
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x1000beaf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
pushal
call 0x1000bebe
pop dword [ebp - 0x50]
mov eax, 0x48b83ad0
add eax, 0xc74883ee
sub dword [ebp - 0x50], eax
push 0x40
push 0x1000
push 0x395a1
push 0
mov eax, 0x94ed5490
sub eax, 0x84ec63bc
add eax, dword [ebp - 0x50]
call dword [eax]
mov ecx, 0x3022a833
add ecx, 0xcfdda1aa
mov esi, eax
mov edx, 0x1001c400
add edx, dword [ebp - 0x50]
mov edi, 0xfaa7b0a6
sub edi, 0xb571ae2c
mov ebx, dword [edx]
xor dword [ebp - 0x10], 0xcf9d4ac
sub ebx, edi
mov dword [esi], ebx
mov dword [ebp - 0x24], 0x6a73785a
add esi, 4
add edx, 0xd27111ca
add edx, 0x2d8eee3a
loop 0x1000bf17
add eax, 0x11a47
xor ebx, ebx
add ebx, eax
add eax, 0xefcd4f5f
sub eax, 0xefcd4f5a
mov ecx, 0x10000000
add ecx, dword [ebp - 0x50]
call ebx
leave
ret
Function at 0x402190
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x1c
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll__configure_wide_argv]
call dword [sym.imp.ucrtbase.dll__initialize_wide_environment]
call sub.ucrtbase.dll___p___argc
mov esi, dword [eax]
call 0x402200
mov edi, dword [eax]
call dword [sym.imp.ucrtbase.dll__get_initial_wide_environment]
mov ebx, eax
mov eax, dword [0x40003c]
cmp word [eax + 0x40005c], 2
sete al
movzx eax, al
add eax, 1
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll__set_app_type]
mov dword [esp + 8], ebx
mov dword [esp + 4], edi
mov dword [esp], esi
call fcn.004010f0
mov dword [esp], eax
call sub.ucrtbase.dll_exit
nop
nop
nop
nop
nop
nop
nop
jmp dword [sym.imp.ucrtbase.dll___p___wargv]
Function at 0x4228bc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x422915
test eax, edx
je 0x422918
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4228d3
movzx eax, word [eax]
sub eax, ecx
jmp 0x4228fa
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x4228fb
add ecx, 4
js 0x4228eb
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4228f8
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4228fa
xor eax, eax
ret
test eax, eax
je 0x422924
test edx, edx
jne 0x4228c4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x42bc08
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00409a3c
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d244
mov edi, eax
cmp edi, 0x104
jbe 0x42bbb3
mov eax, edi
add eax, eax
call fcn.004067ec
mov esi, eax
jmp 0x42bbb5
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d244
push esi
call fcn.004125f4
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42bbee
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x42bbd8
mov eax, esp
cmp esi, eax
je 0x42bbfb
mov eax, esi
call fcn.00406808
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x42bc34
cmp bl, 0
je 0x42bc30
cmp bl, 0x41
jl 0x42bc2b
cmp bl, 0x5a
jg 0x42bc2b
or bl, 0x20
xor al, bl
inc esi
jmp 0x42bc0f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42bb74