joyce8/EMBER2024-capa huggingface dataset:
Function at 0x516e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x52c8f0
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 0x516ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.005137a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0x516e61
mov edx, dword [eax]
jmp 0x516e63
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.00515050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0x516ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x516ebf
cmp esi, edi
je 0x516ebf
mov ecx, esi
call fcn.0050ea00
push esi
call fcn.0051c1c8
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.00513990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0x516ef5
mov eax, dword [eax]
jmp 0x516ef7
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.00512640
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 0x516f25
mov eax, dword [eax]
jmp 0x516f27
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 0x516f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x516f76
cmp esi, edi
je 0x516f76
mov eax, dword [esi]
cmp eax, edi
je 0x516f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0x516f6d
push eax
call fcn.0051c1c8
add esp, 4
push esi
call fcn.0051c1c8
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 0x516f90
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 0x516ffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x517035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.00516e00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0x516fc5
mov edi, 0x5318b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x517035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.00516e00
add edi, 4
add esp, 0xc
cmp edi, 0x5318c0
jb 0x517000
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 0x517070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.0051d082
mov esi, eax
add esp, 8
test esi, esi
je 0x517107
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 0x517102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.0051c946
add esp, 8
test eax, eax
je 0x5170e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0x5170e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.0051c946
add esp, 8
test eax, eax
jne 0x5170c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0x517102
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 0x517f10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0x52c9fb
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 0x518002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.0051bdff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x518002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.005136e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.0051c20b
push 0x10
call fcn.0051c1d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0x517fc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.005081c0
jmp 0x517fc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.00517b80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0x517ff0
mov ecx, edi
call fcn.005082c0
push edi
call fcn.0051c1c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x518021
inc ebx
cmp ebx, 0x20
jb 0x517f3e
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 0x519250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x52d808
push 0x51d288
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 0x519329
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 0x519329
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.0051c1d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0x519329
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 0x519329
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 0x51932c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.00519351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x519d20
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 0x519d58
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 0x519d60
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 0x519d94
mov eax, dword [esp + 0x14]
test eax, eax
je 0x519d94
push eax
push esi
call fcn.0051c20b
add esp, 8
pop esi
ret 0x10

Function at 0x519da0
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 0x519e22
push ebx
mov ebx, dword [esp + 0x30]
push esi
xor esi, esi
test ebx, ebx
jbe 0x519e15
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov edi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x18]
push 0x532320
push ecx
mov dword [esp + 0x1c], 4
call fcn.0051bdff
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 0x519dda
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 0x519e30
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 0x519ec2
push ebp
mov ebp, dword [esp + 0x34]
push esi
xor esi, esi
test ebp, ebp
jbe 0x519eb5
push ebx
mov ebx, dword [esp + 0x40]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
lea ecx, [esp + 0x1c]
push 0x532320
push ecx
mov dword [esp + 0x1c], 4
call fcn.0051bdff
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 0x519eab
mov ax, word [esp + 0x14]
mov word [ebx], ax
inc esi
add ebx, 2
cmp esi, ebp
jb 0x519e6a
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 0x51a000
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 0x51a131
push esi
call fcn.0051d145
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.0050c080
mov ebp, eax
add esp, 0x1c
cmp ebp, 0xffffffff
je 0x51a131
push 0
push ebp
call fcn.0050c3a0
push 0
push 0
push 0
push 4
push 0
push ebp
mov ebx, eax
call fcn.0050c260
add esp, 0x20
mov dword [esp + 0x18], eax
test eax, eax
jne 0x51a08b
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.0050c2f0
mov esi, eax
add esp, 0x14
test esi, esi
je 0x51a121
push 0x532918
push edi
call fcn.0051b3f0
push eax
push ebx
push esi
call fcn.00519f60
push 0x5328f8
push edi
call fcn.0051b3f0
push eax
push ebx
push esi
call fcn.00519f60
push 0x5328d8
push edi
call fcn.0051b3f0
push eax
push ebx
push esi
call fcn.00519f60
push 0x5328c0
push edi
call fcn.0051b3f0
add esp, 0x44
push eax
push ebx
push esi
call fcn.00519f60
push 0x5328a0
push edi
call fcn.0051b3f0
push eax
push ebx
push esi
call fcn.00519f60
push 0x532888
push edi
call fcn.0051b3f0
push eax
push ebx
push esi
call fcn.00519f60
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 0x51b1b0
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.0051b140
mov edx, dword [esp + 0xc]
push 1
push str.SeDebugPrivilege
push edx
call fcn.0051b140
mov eax, dword [esp + 0x18]
push 1
push str.SeRestorePrivilege
push eax
call fcn.0051b140
mov ecx, dword [esp + 0x24]
push 1
push str.SeSecurityPrivilege
push ecx
call fcn.0051b140
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 0x51bbfa
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 0x51bc50
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0x52d87c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x51bc43
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0x51bc52
xor eax, eax
pop esi
leave
ret 4
Function at 0x1206040
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x262000]
push edi
or ebp, 0xffffffff
jmp 0x1206062
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x1206069
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1206058
mov eax, 1
add ebx, ebx
jne 0x120607b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x120608c
jne 0x12060ab
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x12060ab
dec eax
add ebx, ebx
jne 0x1206098
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x1206070
add ebx, ebx
jne 0x12060a7
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x12060fd
xor ecx, ecx
sub eax, 3
jb 0x12060c3
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x1206132
sar eax, 1
mov ebp, eax
jmp 0x12060ce
add ebx, ebx
jne 0x12060ce
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x120609c
inc ecx
add ebx, ebx
jne 0x12060dc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x120609c
add ebx, ebx
jne 0x12060e9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x12060de
jne 0x12060fa
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x12060de
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x120611c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x120610e
jmp 0x120605e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x120611c
add edi, ecx
jmp 0x120605e
pop esi
mov edi, esi
mov ecx, 0x3bb2
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x120613a
cmp byte [edi], 0x22
jne 0x120613a
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 0x120613f
lea edi, [esi + 0xe03000]
mov eax, dword [edi]
or eax, eax
je 0x12061b7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xe08330]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xe08434]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x120616c
mov ecx, edi
jns 0x120619b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xe08438]
or eax, eax
je 0x12061b1
mov dword [ebx], eax
add ebx, 4
jmp 0x1206189
call dword [esi + 0xe08448]
mov ebp, dword [esi + 0xe0843c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
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 0x12061eb
sub esp, 0xffffff80
jmp 0x47dcb5
Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408f6c
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x6f253b84
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
loop 0x430060
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
je 0x4300d2
nop
nop
nop
mov ebx, 0x42e3d0
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x34a87033
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219

Function at 0x433000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
je 0x433072
nop
mov ebx, 0x40de38
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x64df22b1
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
loop 0x433060
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
je 0x4330d2
nop
nop
nop
nop
nop
mov ebx, 0x4304d8
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x5b7e6369
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4330c0
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x4064f0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47c09b
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.00470afe
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x406572
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046e92a
mov eax, dword [eax]
push 0x8cb200
push eax
call fcn.00460a64
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00470d89
test bl, bl
je 0x406572
push 0x8cb200
lea ecx, [esp + 0xc]
call fcn.00471119
push 0x8ced54
lea ecx, [esp + 0xc]
call fcn.00471119
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 0x4065ae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00470d89
jmp 0x406679
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 0x406632
lea edx, [esp + 0x7c]
push 0x8ced50
push edx
call fcn.00460a64
add esp, 8
test eax, eax
je 0x406632
lea eax, [esp + 0x7c]
push 0x8ced4c
push eax
call fcn.00460a64
add esp, 8
test eax, eax
je 0x406632
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 0x4065c2
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.00470d89
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 0x406e70
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 0x406ed2
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 0x406ee0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47c11b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x8d8660]
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 0x407018
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x406f46
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00470d89
xor eax, eax
jmp 0x40708f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00470ec6
push esi
lea ecx, [esp + 0xc]
call fcn.00471155
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x8ced8c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40706d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00406e70
test eax, eax
jne 0x40706d
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 accept
mov ecx, edi
call fcn.00406e70
test eax, eax
jne 0x40706d
lea eax, [esp + 0x14]
push 0x8ced68
push eax
call fcn.00461ae0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40704c
lea ecx, [esp + 0x14]
push 0x8ced64
push ecx
call fcn.00461a60
mov esi, eax
add esp, 8
test esi, esi
jne 0x40704c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40704f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00470e76
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x406f5e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00470d89
xor eax, eax
jmp 0x40708f
mov byte [esi], 0
push 0x8ced60
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.00470d89
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