joyce8/EMBER2024-capa huggingface dataset:
Function at 0x3efce08
Capabilities:
Get session information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov ebx, ecx
mov edi, edx
mov esi, eax
xor eax, eax
push ebp
push 0x3efcf49
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
call fcn.03cb7e50
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push 0xe
push edi
push esi
call sub.wtsapi32.dll_WTSQuerySessionInformationW
test eax, eax
je 0x3efcf33
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
cmp eax, 0x17
ja case.0x3efce5f.1
movzx eax, byte [eax + 0x3efce66]
jmp dword [eax*4 + 0x3efce7e]
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 6]
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 7]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 8]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 9]
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0
lea edx, [ebp - 0x2c]
mov ecx, 3
mov eax, 0x3efcf64
call fcn.03cd41a8
jmp case.0x3efce5f.1
lea eax, [ebp - 4]
mov edx, 0x3efcf88
call fcn.03cb8278
jmp case.0x3efce5f.1
lea eax, [ebp - 4]
mov edx, 0x3efcfd4
call fcn.03cb8278
jmp case.0x3efce5f.1
lea eax, [ebp - 4]
mov edx, 0x3efd00c
call fcn.03cb8278
jmp case.0x3efce5f.1
lea eax, [ebp - 4]
mov edx, 0x3efd04c
call fcn.03cb8278
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.03cb8230
mov eax, dword [ebp - 0xc]
push eax
call sub.wtsapi32.dll_WTSFreeMemory
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x3efcf50
lea eax, [ebp - 4]
call fcn.03cb7e50
ret
Function at 0x3f0c80c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x3f383f0
cmp dword [edi], 0
jne 0x3f0c888
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x3f383ec]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x3f2dadc
mov ecx, 2
call fcn.03cb5330
mov edx, 0x3f0c7ec
lea eax, [esi + 5]
call fcn.03f0c7e4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.03f0c7e4
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x3f0c85d
mov dword [0x3f383ec], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x406f43
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 4], 0
mov dword [ebp - 4], 0
mov dword [ebp - 8], esp
push 0x11
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
nop
nop
nop
nop
cmp dword [ebp - 8], esp
je 0x406f88
push 0x59
push 0x401366b
push 6
call fcn.00418812
add esp, 0xc
mov dword [ebp - 0xc], eax
push 0x80000301
push 0
push 0x8000
push 0x80000301
push 0
push dword [ebp - 0xc]
push 2
mov ebx, 0xc4
call fcn.00419e10
add esp, 0x1c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x406feb
push 0x80000301
push 0
push 1
push 0x80000301
push 0
push dword [ebp - 4]
push 2
mov ebx, 0xc8
call fcn.00419e30
add esp, 0x1c
mov dword [ebp - 4], eax
mov dword [ebp - 8], esp
push 0x10
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
nop
nop
nop
nop
cmp dword [ebp - 8], esp
je 0x407019
push 0xfb
push 0x401366b
push 6
call fcn.00418812
add esp, 0xc
mov dword [ebp - 0xc], eax
push 0x80000301
push 0
push 0x8000
push 0x80000301
push 0
push dword [ebp - 0xc]
push 2
mov ebx, 0xc4
call fcn.00419e10
add esp, 0x1c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x40707c
push 0x80000301
push 0
push 2
push 0x80000301
push 0
push dword [ebp - 4]
push 2
mov ebx, 0xc8
call fcn.00419e30
add esp, 0x1c
mov dword [ebp - 4], eax
mov dword [ebp - 8], esp
push 0x12
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
nop
nop
nop
nop
cmp dword [ebp - 8], esp
je 0x4070aa
push 0x19d
push 0x401366b
push 6
call fcn.00418812
add esp, 0xc
mov dword [ebp - 0xc], eax
push 0x80000301
push 0
push 0x8000
push 0x80000301
push 0
push dword [ebp - 0xc]
push 2
mov ebx, 0xc4
call fcn.00419e10
add esp, 0x1c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x40710d
push 0x80000301
push 0
push 4
push 0x80000301
push 0
push dword [ebp - 4]
push 2
mov ebx, 0xc8
call fcn.00419e30
add esp, 0x1c
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
jmp 0x407115
mov esp, ebp
pop ebp
ret
Function at 0x40ba81
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov ebx, dword [ebp + 8]
mov ebx, dword [ebx]
add ebx, 4
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], esp
mov ebx, dword [ebp - 0xc]
push dword [ebx]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
nop
nop
nop
nop
cmp dword [ebp - 0x10], esp
je 0x40bad1
push 0x2b
push 0x40136b0
push 6
call fcn.00418812
add esp, 0xc
mov dword [ebp - 0x1c], eax
fild dword [ebp - 0x1c]
fstp qword [ebp - 0x1c]
fld qword [ebp - 0x1c]
fadd qword [0x43485d]
fstp qword [ebp - 0x24]
fld qword [ebp - 0x24]
call fcn.004017b0
mov dword [ebp - 4], eax
push 0x80000301
push 0
push dword [ebp - 4]
push 1
mov ebx, 0x184
call fcn.00419dd0
add esp, 0x10
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x40bb24
push ebx
call fcn.0041880c
add esp, 4
pop eax
mov dword [ebp - 8], eax
mov ebx, dword [ebp + 8]
mov ebx, dword [ebx]
add ebx, 4
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], esp
push dword [ebp - 4]
push dword [ebp - 8]
mov ebx, dword [ebp - 0xc]
push dword [ebx]
call dword [sym.imp.USER32.dll_GetWindowTextA]
nop
nop
nop
nop
cmp dword [ebp - 0x10], esp
je 0x40bb67
push 0x84
push 0x40136b0
push 6
call fcn.00418812
add esp, 0xc
mov eax, dword [ebp - 8]
test eax, eax
je 0x40bb83
push eax
mov ebx, eax
call fcn.0040106a
inc eax
push eax
call fcn.00418806
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x40bb88
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x40bb99
push ebx
call fcn.0041880c
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4

Function at 0x418d10
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x10]
push edi
push 0
push 0x20
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
xor eax, eax
cmp edi, 0xffffffff
je 0x418da2
mov eax, dword [esp + 0x10]
push ebx
mov ebx, 1
push ebp
cmp eax, ebx
push esi
mov dword [esp + 0x10], ebx
jle 0x418d94
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
lea esi, [esp + 0x2c]
mov eax, dword [esi]
lea edx, [esp + 0x14]
push 0
push edx
lea ecx, [eax + 8]
mov eax, dword [eax + 4]
push eax
push ecx
push edi
call ebp
test eax, eax
je 0x418d8c
mov eax, dword [esp + 0x1c]
inc ebx
add esi, 0xc
cmp ebx, eax
jl 0x418d55
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x10]
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret
mov dword [esp + 0x10], 0
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x10]
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret
Function at 0x418db0
Capabilities:
Set registry value

Disassembly:
mov eax, dword [esp + 0x28]
sub esp, 0x18
push ebx
push ebp
xor ebx, ebx
xor ebp, ebp
cmp eax, 0x80000301
push edi
ja 0x418e30
je 0x418e21
cmp eax, 0x80000101
ja 0x418e1a
je 0x418e21
cmp eax, 0x80000004
je 0x418dfd
cmp eax, 0x80000005
jne 0x418e45
mov eax, dword [esp + 0x44]
mov dword [esp + 0xc], 3
test eax, eax
je 0x418e8b
mov ebx, dword [eax + 4]
lea ebp, [eax + 8]
jmp 0x418e8b
mov ebp, dword [esp + 0x44]
or ecx, 0xffffffff
mov edi, ebp
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0xc], 1
mov ebx, ecx
inc ebx
jmp 0x418e8b
cmp eax, 0x80000201
jne 0x418e45
mov ebx, 4
lea ebp, [esp + 0x44]
mov dword [esp + 0xc], ebx
jmp 0x418e8b
cmp eax, 0x80000401
je 0x418e76
cmp eax, 0x80000501
je 0x418e62
cmp eax, 0x80000601
je 0x418e4e
pop edi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
fld qword [esp + 0x44]
mov ebx, 4
mov dword [esp + 0xc], ebx
call fcn.0041cce8
jmp 0x418e83
fld dword [esp + 0x44]
mov ebx, 4
mov dword [esp + 0xc], ebx
call fcn.0041cce8
jmp 0x418e83
mov eax, dword [esp + 0x44]
mov ebx, 4
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], eax
lea ebp, [esp + 0x10]
mov ecx, dword [esp + 0x2c]
push ecx
call fcn.0041a970
mov edi, dword [esp + 0x3c]
mov edx, eax
or ecx, 0xffffffff
xor eax, eax
add esp, 4
mov dword [esp + 0x20], edx
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x18], 0
test edx, edx
je 0x418f66
test ecx, ecx
je 0x418f66
inc ecx
push esi
push ecx
call fcn.00428d51
mov edi, dword [esp + 0x40]
mov edx, eax
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 0x5c
mov eax, ecx
mov esi, edi
mov edi, edx
push edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov dword [esp + 0x2c], edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call fcn.0041ccc0
mov esi, eax
add esp, 0xc
test esi, esi
je 0x418f08
mov byte [esi], 0
inc esi
mov edi, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
lea ecx, [esp + 0x18]
push 0
push ecx
push 0
push 0x20006
push 0
push 0
push 0
push edi
push edx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x418f5c
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x18]
push ebx
push ebp
push eax
push 0
push esi
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x418f51
mov dword [esp + 0x1c], 1
mov edx, dword [esp + 0x18]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push edi
call fcn.00428d7a
add esp, 4
pop esi
mov eax, dword [esp + 0x18]
pop edi
pop ebp
pop ebx
add esp, 0x18
ret
Function at 0x418f80
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x54
push esi
lea eax, [esp + 0x14]
push edi
push eax
mov dword [esp + 0x1c], 0x44
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov eax, dword [esp + 0x84]
xor edi, edi
cmp eax, edi
mov dword [esp + 0x54], edi
mov dword [esp + 0x58], edi
mov dword [esp + 0x44], 1
je case.0x418fc1.2
mov ecx, dword [esp + 0x7c]
lea eax, [ecx - 1]
cmp eax, 5
ja case.0x418fc1.2
jmp dword [eax*4 + 0x41904c]
mov word [esp + 0x48], di
jmp 0x418ffa
mov word [esp + 0x48], 2
jmp 0x418ffa
mov word [esp + 0x48], 3
jmp 0x418ffa
mov word [esp + 0x48], 4
jmp 0x418ffa
mov word [esp + 0x48], 7
jmp 0x418ffa
mov word [esp + 0x48], 5
lea edx, [esp + 8]
mov ecx, dword [esp + 0x64]
lea eax, [esp + 0x18]
push edx
push eax
push edi
push edi
push edi
push 1
push edi
push edi
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
mov esi, eax
cmp esi, edi
je 0x419044
cmp dword [esp + 0x70], edi
je 0x419030
mov edx, dword [esp + 8]
push 0xffffffffffffffff
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [esp + 8]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
call edi
mov ecx, dword [esp + 0xc]
push ecx
call edi
mov eax, esi
pop edi
pop esi
add esp, 0x54
ret

Function at 0x419070
Capabilities:
Read .ini file

Disassembly:
push ebx
push ebp
push esi
push edi
push 0x400
call fcn.00428d51
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x40]
mov ecx, dword [esp + 0x28]
add esp, 4
mov esi, eax
mov eax, dword [esp + 0x30]
push ebx
push 0x400
push esi
push ebp
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
cmp eax, 0x3ff
jl 0x4190da
push esi
lea edi, [eax + 0x400]
call fcn.00428d7a
push edi
call fcn.00428d51
mov edx, dword [esp + 0x38]
add esp, 8
mov esi, eax
mov eax, dword [esp + 0x24]
push ebx
push edi
push esi
push ebp
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
dec edi
cmp eax, edi
jge 0x4190aa
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
xor ebx, ebx
repne scasb al, byte es:[edi]
not ecx
dec ecx
je 0x4190f6
push ecx
push esi
call fcn.0041a9c0
add esp, 8
mov ebx, eax
push esi
call fcn.00428d7a
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x419c30
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x18]
push ebx
push ebp
push esi
push edi
push eax
call fcn.0041a970
mov esi, dword [esp + 0x38]
mov ebx, eax
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
add esp, 4
xor ebp, ebp
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x10], ebp
test ebx, ebx
je 0x419d80
test ecx, ecx
je 0x419d80
inc ecx
push ecx
call fcn.00428d51
mov ebp, eax
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 0x5c
mov edx, ecx
mov esi, edi
mov edi, ebp
push ebp
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call fcn.0041ccc0
mov edi, eax
add esp, 0xc
test edi, edi
je 0x419ca9
mov byte [edi], 0
inc edi
lea eax, [esp + 0x1c]
push eax
push ebp
push ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x419d6d
push 0x400
mov dword [esp + 0x18], 0x400
mov dword [esp + 0x1c], 1
call fcn.00428d51
add esp, 4
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea ecx, [esp + 0x14]
mov esi, eax
mov eax, dword [esp + 0x1c]
push ecx
lea edx, [esp + 0x1c]
push esi
push edx
push 0
push edi
push eax
call ebx
test eax, eax
je 0x419d31
cmp eax, 0xea
jne 0x419d59
push esi
call fcn.00428d7a
mov ecx, dword [esp + 0x18]
push ecx
call fcn.00428d51
mov ecx, dword [esp + 0x24]
add esp, 8
lea edx, [esp + 0x14]
mov esi, eax
push edx
lea eax, [esp + 0x1c]
push esi
push eax
push 0
push edi
push ecx
call ebx
test eax, eax
jne 0x419cfc
mov eax, dword [esp + 0x18]
cmp eax, 1
je 0x419d3f
cmp eax, 2
jne 0x419d59
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push esi
call fcn.0041a9c0
add esp, 8
mov dword [esp + 0x10], eax
push esi
call fcn.00428d7a
mov edx, dword [esp + 0x20]
add esp, 4
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ebp
call fcn.00428d7a
mov eax, dword [esp + 0x14]
add esp, 4
test eax, eax
jne 0x419dae
mov ebp, eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x419dba
mov edx, dword [esp + 0x40]
test edx, edx
je 0x419dba
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
call fcn.0041a9c0
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
add esp, 0x10
ret

Function at 0x42e128
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x42e156
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x42e174
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0042e08e
jmp 0x42e174
mov eax, dword [esi + 0x14]
test eax, eax
je 0x42e174
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0042e08e
test edi, edi
mov eax, edi
jne 0x42e15e
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401000
Capabilities:
Check mutex on windows

Disassembly:
push esi
push str.267C9CA1_C4DC_4011_B78A_745781FD60F4
push 0
push 0x100000
call dword [sym.imp.KERNEL32.dll_OpenMutexW]
mov esi, eax
test esi, esi
je 0x40103a
push 0
call dword [sym.imp.yamy32.dll_int___cdecl_installMessageHook_unsigned_long_int_]
add esp, 4
push 0xffffffffffffffff
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
call dword [sym.imp.yamy32.dll_int___cdecl_uninstallMessageHook_void_]
push esi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
xor eax, eax
pop esi
ret 0x10

Function at 0x433003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..reloc
nop
mov ebx, 0x40de38
nop
nop
mov ecx, 0x1d62159d
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43304e
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x433024
nop
nop
mov eax, section..rdata
nop
mov ebx, 0x4304d8
nop
nop
mov ecx, 0x98506a8
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x4bbe70
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x79000]
push edi
jmp 0x4bbe8a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4bbe91
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bbe80
mov eax, 1
add ebx, ebx
jne 0x4bbea3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4bbeb4
jne 0x4bbed3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bbed3
dec eax
add ebx, ebx
jne 0x4bbec0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4bbe98
add ebx, ebx
jne 0x4bbecf
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x4bbf25
xor ecx, ecx
sub eax, 3
jb 0x4bbeeb
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4bbf5a
sar eax, 1
mov ebp, eax
jmp 0x4bbef6
add ebx, ebx
jne 0x4bbef6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bbec4
inc ecx
add ebx, ebx
jne 0x4bbf04
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4bbec4
add ebx, ebx
jne 0x4bbf11
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4bbf06
jne 0x4bbf22
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4bbf06
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4bbf44
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4bbf36
jmp 0x4bbe86
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4bbf44
add edi, ecx
jmp 0x4bbe86
pop esi
mov edi, esi
mov ecx, 0x379b
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4bbf62
cmp byte [edi], 0x13
jne 0x4bbf62
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 0x4bbf67
lea edi, [esi + 0xb7000]
mov eax, dword [edi]
or eax, eax
je 0x4bbfdf
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xc6cd0]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xc6e24]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4bbf94
mov ecx, edi
jns 0x4bbfc3
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 + 0xc6e28]
or eax, eax
je 0x4bbfd9
mov dword [ebx], eax
add ebx, 4
jmp 0x4bbfb1
call dword [esi + 0xc6e38]
mov ebp, dword [esi + 0xc6e2c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
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 0x4bc013
sub esp, 0xffffff80
jmp 0x4165c1
Function at 0xdb3aa0
Capabilities:
Encode data using xor

Disassembly:
jmp 0xdb3aaa
pushal
call 0xdb3ab0
pop ebp
sub ebp, 0x10
sub ebp, 0x9b3aa0
jmp 0xdb3ac6
mov eax, 0x9b3aa0
add eax, ebp
add eax, 0x4c
mov ecx, 0x5cb
mov edx, 0xa765b26f
xor byte [eax], dl
inc eax
dec ecx
jne 0xdb3add
jmp 0xdb3af0
in al, 0xa2
in al, 0xe6
push ebx
outsd dx, dword [esi]
outsd dx, dword [esi]
outsd dx, dword [esi]
out dx, al
scasb al, byte es:[edi]
xchg edi, eax
outsd dx, dword [esi]
outsd dx, dword [esi]
outsd dx, dword [esi]
insb byte es:[edi], dx
mov byte [0x6f6f69d7], al
outsd dx, dword [esi]
aad 0x47
outsd dx, dword [esi]
outsd dx, dword [esi]
outsd dx, dword [esi]
cwde
lea ebp, [edi - 0x1c]
out dx, al
arpl word [edi + 0x6f], bp
outsd dx, dword [esi]
insb byte es:[edi], dx
stosb byte es:[edi], al
loop 0xdb3b23
dec ebx
xchg ebx, eax
out 0x6b, al
dec ebx
aas
pop es
fld xword [edx + 0x4e]
outsd dx, dword [esi]
pop es
sbb dword [ebx + 0x15], 0x6f
outsb dx, byte [esi]
inc ebx
dec ebx
pop es
invalid
Function at 0x40123a
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4e8
push edi
and dword [ebp - 0xc], 0
mov byte [ebp - 0x110], 0
mov dword [ebp - 4], 1
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x390]
push eax
call sub.iphlpapi.DLL_GetAdaptersInfo
mov dword [ebp - 8], eax
push 0
call sub.KERNEL32.dll_DeleteFileA
cmp dword [ebp - 4], 0
jne 0x4013f1
call eax
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
ret 8
mov eax, dword [ebp - 8]

Function at 0xa76058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.00a761a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, pe_nt_image_headers32
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0xa7607e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xa7606a
add dl, dl
jne 0xa76089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xa760dc
xor eax, eax
add dl, dl
jne 0xa76096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xa7617d
add dl, dl
jne 0xa760a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xa760b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xa760bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xa760c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0xa760d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0xa76075
mov eax, 1
add dl, dl
jne 0xa760ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xa760f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xa760e1
sub eax, ebx
mov ebx, 1
jne 0xa76128
mov ecx, 1
add dl, dl
jne 0xa7610e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0xa76119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xa76105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xa76075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0xa7613f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0xa7614a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xa76136
cmp eax, 0x7d00
jae 0xa7616d
cmp eax, 0x500
jb 0xa76168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xa76075
cmp eax, 0x7f
ja 0xa76170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xa76075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0xa7619e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0xa76075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x40915c
nop
mov ecx, 0x58d9626c
nop
nop
test eax, eax
nop
nop
je 0x43104e
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x431024
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x78354518
nop
nop
test eax, eax
nop
nop
nop
je 0x431084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43106c
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219