joyce8/EMBER2024-capa huggingface dataset:
Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..idata
nop
nop
nop
push 4
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0
je 0x430072
nop
nop
nop
nop
nop
mov ebx, 0x408ecc
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x6ff404db
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x430060
nop
nop
mov eax, section..data
nop
nop
nop
nop
cmp eax, 0
nop
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e1d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0xf11397e
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x100043c0
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1006534f
mov eax, dword fs:[0]
push eax
sub esp, 0x20
push esi
push edi
mov eax, dword [0x1009a8a0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov esi, dword [ebp + 8]
mov eax, esi
and eax, 0xe0000000
cmp eax, 0x20000000
jg 0x1000449c
je 0x10004497
cmp eax, 0x80000000
je 0x10004497
test eax, eax
jne 0x100044a3
lea ecx, [ebp - 0x2c]
call dword [sym.imp.ScCore.dll_public:_void___thiscall_ScCore::Variant::constructor_void_]
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], 0
call dword [sym.imp.ScCore.dll_public:_void___thiscall_ScCore::Heap::constructor_void_]
mov eax, dword [0x1009bddc]
mov dword [ebp - 0x10], 0xa
mov ecx, dword [eax]
test ecx, ecx
je 0x1000444b
add ecx, 0x28
call dword [sym.imp.ScCore.dll_public:_void___thiscall_ScCore::Lock::acquire_void_]
mov ecx, dword [edi]
push esi
mov byte [ebp - 4], 1
call fcn.1000daf0
push eax
lea ecx, [ebp - 0x2c]
call dword [sym.imp.ScCore.dll_public:_class_ScCore::Variant____thiscall_ScCore::Variant::operator_unsigned_short_int_const__]
mov eax, dword [0x1009bddc]
mov byte [ebp - 4], 2
mov ecx, dword [eax]
test ecx, ecx
je 0x1000447c
mov eax, dword [ebp - 0x10]
lea ecx, [ecx + eax*4]
call dword [sym.imp.ScCore.dll_public:_void___thiscall_ScCore::Lock::release_void_]
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 0
call dword [sym.imp.ScCore.dll_public:_double___thiscall_ScCore::Variant::getDouble_void_const]
lea ecx, [ebp - 0x2c]
fstp qword [ebp - 0x14]
call dword [sym.imp.ScCore.dll_public:_void___thiscall_ScCore::Variant::destructor_void_]
jmp 0x100044bf
xorps xmm0, xmm0
jmp 0x100044ba
cmp eax, 0x40000000
je 0x100044af
and esi, 0x1fffffff
movd xmm0, esi
jmp 0x100044b6
movzx eax, si
movd xmm0, eax
cvtdq2pd xmm0, xmm0
movsd qword [ebp - 0x14], xmm0
fld qword [ebp - 0x14]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x416603
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
pushal
call 0x416612
pop dword [ebp - 0x10]
mov eax, 0x416612
sub dword [ebp - 0x10], eax
push 0x40
push 0x1000
push 0x3a90a
push 0
mov eax, 0x8e477cb9
sub eax, 0x8e05aab9
add eax, dword [ebp - 0x10]
call dword [eax]
mov ecx, 0x2bfb2a53
add ecx, 0xd405132f
xor esi, esi
add esi, eax
mov edx, 0x436000
add edx, dword [ebp - 0x10]
mov edi, 0xe30fed7
sub edi, 0xae111ee7
mov ebx, dword [edx]
xor ebx, edi
add dword [ebp - 8], 0xb58d850f
mov dword [esi], ebx
add dword [ebp - 8], 0x6b9afd7
add esi, 0xb0b9d333
add esi, 0x4f462cd1
add edx, 0x4beb7b30
add edx, 0xb41484d4
loop 0x416668
add eax, 0x5c1d45d9
sub eax, 0x5c1c5cfe
xor ebx, ebx
add ebx, eax
add eax, 0x8090d1e3
sub eax, 0x8090d1de
mov ecx, 0x400000
add ecx, dword [ebp - 0x10]
call ebx
leave
ret
Function at 0x403e4a
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
pushal
call 0x403e59
pop dword [ebp - 0x34]
mov eax, 0xacf326fb
sub eax, 0xacb2e8a2
sub dword [ebp - 0x34], eax
mov dword [ebp - 0x44], 0x3370e772
sub dword [ebp - 0x44], 0xe51ea227
mov dword [ebp - 0x40], 0xc5430eeb
add dword [ebp - 0x40], 0x6cf03d5a
mov dword [ebp - 0x3c], 0xa6c4026b
add dword [ebp - 0x3c], 0xa58841c3
mov dword [ebp - 0x38], 0xa3f82d4
sub dword [ebp - 0x38], 0xa3f82d4
lea eax, [ebp - 0x44]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x34]
call dword [eax]
mov dword [ebp - 0x44], 0x22d82543
sub dword [ebp - 0x44], 0xae65bbed
mov dword [ebp - 0x40], 0x537f732c
add dword [ebp - 0x40], 0xedecee49
mov dword [ebp - 0x3c], 0xb9b290dc
sub dword [ebp - 0x3c], 0x56432470
mov dword [ebp - 0x38], 0x5ce4c484
add dword [ebp - 0x38], 0xa31b3b7c
lea ebx, [ebp - 0x44]
push ebx
push eax
mov eax, 0xcbcfa495
sub eax, 0xcb8f23c1
add eax, dword [ebp - 0x34]
call dword [eax]
push 0x40
push 0x1000
push 0x39c19
push 0
call eax
mov ecx, 0x4f9b809f
sub ecx, 0x4f9b2c96
xor ebx, ebx
add ebx, eax
mov edx, 0x94c40561
sub edx, 0x9482f561
add edx, dword [ebp - 0x34]
mov edi, 0x9a1767dc
add edi, 0x13a14af2
xor dword [ebp - 8], ecx
mov esi, dword [edx]
xor dword [ebp - 8], 0xcd25f8f9
xor esi, edi
xor dword [ebp - 0x1c], 0x13bc0203
mov dword [ebx], esi
mov dword [ebp - 0x10], 0xaab34f6e
add ebx, 0xfa65a2df
add ebx, 0x59a5d25
add edx, 4
loop 0x403f78
add eax, 0x142f7
mov ebx, eax
add eax, 5
mov ecx, 0x400000
add ecx, dword [ebp - 0x34]
call ebx
leave
ret
Function at 0x1585280
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xf30000]
push edi
or ebp, 0xffffffff
jmp 0x15852a2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x15852a9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1585298
mov eax, 1
add ebx, ebx
jne 0x15852bb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x15852cc
jne 0x15852eb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x15852eb
dec eax
add ebx, ebx
jne 0x15852d8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x15852b0
add ebx, ebx
jne 0x15852e7
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x158533d
xor ecx, ecx
sub eax, 3
jb 0x1585303
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x1585372
sar eax, 1
mov ebp, eax
jmp 0x158530e
add ebx, ebx
jne 0x158530e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x15852dc
inc ecx
add ebx, ebx
jne 0x158531c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x15852dc
add ebx, ebx
jne 0x1585329
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x158531e
jne 0x158533a
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x158531e
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x158535c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x158534e
jmp 0x158529e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x158535c
add edi, ecx
jmp 0x158529e
pop esi
mov edi, esi
mov ecx, 0x668ed
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x158537a
mov eax, dword [edi]
mov bl, byte [edi + 4]
xchg ah, al
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 0x158537f
lea edi, [esi + 0x115b000]
mov eax, dword [edi]
or eax, eax
je 0x15853f0
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x118de54]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x118e0a8]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x15853a5
mov ecx, edi
jns 0x15853d4
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 + 0x118e0b0]
or eax, eax
je 0x15853ea
mov dword [ebx], eax
add ebx, 4
jmp 0x15853c2
call dword [esi + 0x118e0ac]
mov ebp, dword [esi + 0x118e0b4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x48f]
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 0x1585424
sub esp, 0xffffff80
jmp 0xe54f80
Function at 0x406ae7
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x43a00c]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 8], 0
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
call fcn.004015db
push eax
lea ecx, [ebp - 8]
call fcn.00401f9b
mov edi, dword [ebp - 8]
xor ecx, ecx
inc ecx
mov edx, 0x104
mov eax, dword [edi - 8]
sub ecx, dword [edi - 4]
sub eax, edx
or ecx, eax
jge 0x406b32
push edx
lea ecx, [ebp - 8]
call fcn.00402095
mov edi, dword [ebp - 8]
and dword [ebp - 0xc], 0
call fcn.004015db
push eax
lea ecx, [ebp - 0xc]
call fcn.00401f9b
call fcn.00408626
test al, al
jne 0x406b64
call fcn.004061b9
test al, al
jne 0x406b64
mov dword [ebp - 0x10], 0x1c
mov esi, str.Temp
jmp 0x406b70
mov dword [ebp - 0x10], 0x23
mov esi, str.MicrosoftEdgeUpdateLog
push esi
call fcn.00415bed
pop ecx
push eax
push esi
lea ecx, [ebp - 0xc]
call fcn.00401ed9
push edi
xor eax, eax
push eax
push eax
push dword [ebp - 0x10]
push eax
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
jns 0x406bbd
push 0x42aedc
mov ecx, ebx
call fcn.00401cda
mov ecx, dword [ebp - 0xc]
lea ecx, [ecx - 0x10]
call fcn.004015b2
push 0xffffffffffffffff
lea ecx, [ebp - 8]
call fcn.004031a1
mov ecx, dword [ebp - 8]
add ecx, 0xfffffff0
jmp 0x406c02
mov esi, dword [ebp - 0xc]
push esi
push edi
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
test eax, eax
jne 0x406bda
push 0x42aedc
mov ecx, ebx
call fcn.00401cda
jmp 0x406bea
mov ecx, dword [ebp - 8]
lea ecx, [ecx - 0x10]
call fcn.00402028
add eax, 0x10
mov dword [ebx], eax
lea ecx, [esi - 0x10]
call fcn.004015b2
push 0xffffffffffffffff
lea ecx, [ebp - 8]
call fcn.004031a1
mov ecx, dword [ebp - 8]
lea ecx, [ecx - 0x10]
call fcn.004015b2
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040c891
leave
ret 4

Function at 0x406fb4
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x43a00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
cmp byte [esi + 0x7a], 1
jne 0x406ffa
lea ecx, [ebp - 8]
call fcn.004065ba
push dword [eax]
push str.LOG_SYSTEM:___s_:_ERROR___Calling_the_logging_system_after_it_has_been_shut_down__n
call fcn.00408b76
pop ecx
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov eax, dword [ebp - 8]
lea ecx, [eax - 0x10]
call fcn.004015b2
xor al, al
jmp 0x40702b
cmp byte [esi + 0x50], 1
jne 0x407004
mov al, 1
jmp 0x40702b
and dword [ebp - 0xc], 0
lea eax, [esi + 0x58]
and dword [ebp - 8], 0
lea ecx, [ebp - 0xc]
push eax
call fcn.00405f2d
mov ecx, esi
call fcn.00406eee
lea ecx, [ebp - 0xc]
mov bl, al
call fcn.00405f58
mov al, bl
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0040c891
leave
ret
Function at 0x407b6e
Capabilities:
Print debug messages
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x43a00c]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 8], 0
lea edx, [ebp - 8]
push ebx
push esi
push edi
mov edi, ecx
lea ebx, [edi + 0x14]
mov ecx, dword [ebx]
call fcn.0040642f
mov eax, dword [ebp - 8]
cmp eax, dword [edi + 4]
jbe 0x407ba3
mov ecx, edi
call fcn.00407cee
xor eax, eax
cmp byte [edi + 0xa], al
setne al
xor esi, esi
push esi
push 0x80
lea eax, [eax*2 + 2]
push eax
push esi
push 3
push 0x40000000
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [edi + 0x18], eax
cmp eax, 0xffffffff
jne 0x407bdd
mov dword [edi + 0x18], esi
xor al, al
jmp 0x407c71
mov edx, ebx
mov dword [ebp - 8], esi
lea ecx, [ebp - 8]
call fcn.00408756
mov esi, dword [ebp - 8]
lea edx, [ebp - 9]
xor ebx, ebx
mov ecx, esi
inc ebx
mov byte [ebp - 9], bl
call fcn.00406399
cmp byte [ebp - 9], 0
jne 0x407c3e
mov ecx, dword [edi + 0x18]
call fcn.004064b1
test al, al
jne 0x407c3e
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x407c67
cmp byte [edi + 0xb], 0
je 0x407c67
and dword [ebp - 8], 0
lea eax, [ebp - 8]
push 0
push eax
push 2
push 0x42e59c
push dword [edi + 0x18]
call dword [sym.imp.KERNEL32.dll_WriteFile]
jmp 0x407c67
push dword [edi + 0x14]
push dword [edi + 0x1c]
push str.LOG_SYSTEM:___s_:_ERROR___Log_path__s_has_a_reparse_point
call fcn.00408b76
add esp, 0xc
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
push dword [edi + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
and dword [edi + 0x18], 0
xor bl, bl
lea ecx, [esi - 0x10]
call fcn.004015b2
mov al, bl
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040c891
leave
ret

Function at 0x407c80
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [0x43a00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor ebx, ebx
mov esi, ecx
push ebx
push 0x80
push 5
push ebx
push 3
push 0x40000000
push dword [esi + 0x14]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp dword [esi + 0x18], 0xffffffff
mov edi, eax
jne 0x407cbb
xor al, al
jmp 0x407cdf
cmp byte [esi + 0xb], bl
je 0x407cd6
push ebx
lea eax, [ebp - 8]
mov dword [ebp - 8], ebx
push eax
push 2
push 0x42e59c
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040c891
leave
ret
Function at 0x40a798
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x43a00c]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 8], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, edx
mov esi, ecx
call fcn.004015db
push eax
lea ecx, [ebp - 8]
call fcn.00401f9b
mov dword [ebp - 0xc], esi
mov edx, 0x811c9dc5
xor ecx, ecx
movzx eax, byte [ebp + ecx - 0xc]
xor eax, edx
imul edx, eax, 0x1000193
inc ecx
cmp ecx, 4
jb 0x40a7ce
push edx
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.0040c4b7
mov ecx, dword [0x43be88]
mov eax, dword [eax + 4]
test eax, eax
jne 0x40a7fe
mov eax, ecx
cmp eax, ecx
je 0x40a810
add eax, 0xc
lea ecx, [ebp - 8]
push eax
call fcn.00401c8c
jmp 0x40a826
or esi, 0x4000
lea edx, [ebp - 8]
mov ecx, esi
call fcn.00404974
mov esi, eax
test esi, esi
js 0x40a895
mov eax, dword [ebp - 8]
xor edx, edx
mov esi, dword [edi]
inc edx
mov edi, 0x104
mov ecx, dword [eax - 8]
sub edx, dword [eax - 4]
sub ecx, edi
or edx, ecx
jge 0x40a84b
push edi
lea ecx, [ebp - 8]
call fcn.00402095
mov eax, dword [ebp - 8]
push esi
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
push 0xffffffffffffffff
lea ecx, [ebp - 8]
mov esi, eax
call fcn.004031a1
test esi, esi
jne 0x40a86a
mov esi, 0x80040709
jmp 0x40a895
mov esi, dword [ebp - 8]
test esi, esi
jne 0x40a875
xor eax, eax
jmp 0x40a87c
push esi
call fcn.00415bed
pop ecx
push eax
push esi
mov ecx, ebx
call fcn.00401ed9
cmp byte [ebp + 8], 0
je 0x40a893
mov ecx, dword [ebp - 8]
call fcn.00404846
xor esi, esi
mov ecx, dword [ebp - 8]
add ecx, 0xfffffff0
call fcn.004015b2
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040c891
leave
ret

Function at 0x40d1c3
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40d202
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40d202
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40d202
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40d202
cmp dword [ecx + 0x74], 0xe
jbe 0x40d202
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x41cf7f
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0x49], 0xc1
mov byte [ebp - 0x48], 0xc8
mov byte [ebp - 0x47], 0xa7
call fcn.0041ccec
lcall 0xa845, 0x8d4b4731
push eax
call fcn.0041ccfc
mov esi, dword [ebp + 0xc]
push eax
push esi
push dword [ebp + 8]
call fcn.0041ccb1
add esp, 0x10
lea ecx, [ebp - 0xb0]
push ecx
call eax
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xac]
xor edx, edx
div ecx
xor edx, edx
mov dword [ebp - 0x8c], eax
mov eax, dword [ebp - 8]
div ecx
test edx, edx
je 0x41cfda
inc dword [ebp - 0x8c]
imul ecx, dword [ebp - 0x8c]
mov dword [ebp + 0xc], ecx
mov byte [ebp - 0x40], bl
mov byte [ebp - 0x3f], bl
mov byte [ebp - 0x3e], 0xec
mov byte [ebp - 0x3d], bl
mov byte [ebp - 0x3c], 0x45
mov byte [ebp - 0x3b], 0x7a
mov byte [ebp - 0x3a], 0x61
mov byte [ebp - 0x39], 0x67
mov byte [ebp - 0x38], 0x66
mov byte [ebp - 0x37], 0x72
mov byte [ebp - 0x36], 0x7f
mov byte [ebp - 0x35], 0x52
mov byte [ebp - 0x34], 0x7f
mov byte [ebp - 0x33], 0x7f
mov byte [ebp - 0x32], 0x7c
mov byte [ebp - 0x31], 0x70
mov byte [ebp - 0x30], 0x13
call fcn.0041ccec
and dword [ebx + 0x458d8b20], ebp
rcl byte [eax - 0x18], 0xc5
cld
invalid

Function at 0x41d0f0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
inc ebp
cmpsb byte [esi], byte es:[edi]
inc ecx
call fcn.0041ccfc
push eax
push esi
push dword [ebp + 8]
call fcn.0041ccb1
mov dword [ebp - 0xbc], eax
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x2c], bl
push eax
mov byte [ebp - 0x2b], bl
mov byte [ebp - 0x2a], 0xd4
mov byte [ebp - 0x29], bl
mov byte [ebp - 0x28], 0x67
mov byte [ebp - 0x27], 0x44
mov byte [ebp - 0x26], 0x4a
mov byte [ebp - 0x25], 0x4f
mov byte [ebp - 0x24], 0x67
mov byte [ebp - 0x23], 0x42
mov byte [ebp - 0x22], 0x49
mov byte [ebp - 0x21], 0x59
mov byte [ebp - 0x20], 0x4a
mov byte [ebp - 0x1f], 0x59
mov byte [ebp - 0x1e], 0x52
mov byte [ebp - 0x1d], 0x6a
mov byte [ebp - 0x1c], 0x2b
call fcn.0041ccfc
push eax
push esi
push dword [ebp + 8]
call fcn.0041ccb1
add esp, 0x30
mov dword [ebp - 0xb8], eax
call fcn.0041ccec
wait
mov word [esi + 0x7c9d88e0], gs
invalid
Function at 0x41d2c0
Capabilities:
Inspect section memory permissions

Disassembly:
cmp dword [eax + 4], ebx
jne 0x41d291
cmp dword [eax + 0xc], ebx
je 0x41d334
mov edi, dword [eax + 0xc]
add edi, esi
push edi
call dword [ebp - 0xc0]
mov dword [ebp + 0xc], eax
call fcn.0041ccec
dec edi
invalid
mov eax, dword [ebp - 0x44]
mov ecx, dword [eax + 0x10]
mov eax, dword [eax]
cmp eax, ebx
lea edi, [ecx + esi]
jne 0x41d2d4
mov dword [ebp + 0x10], edi
jmp 0x41d2d9
add eax, esi
mov dword [ebp + 0x10], eax
call fcn.0041ccec
push edx
stosd dword es:[edi], eax
mov eax, dword ds:[ebp + 0x10]
mov eax, dword [ebp + 0x10]
mov eax, dword [eax]
cmp eax, ebx
je 0x41d322
test eax, 0x80000000
lea ecx, [eax + esi]
je 0x41d2fd
and eax, 0xffff
push eax
jmp 0x41d301
add ecx, 2
push ecx
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0041ccb1
add esp, 0xc
cmp edi, ebx
mov dword [edi], eax
je 0x41d4db
add edi, 4
add dword [ebp + 0x10], 4
jmp 0x41d2e2
add dword [ebp - 0x44], 0x14
mov edi, dword [ebp - 0x88]
mov eax, dword [ebp - 0x44]
jmp 0x41d283
call fcn.0041ccec
sahf
or byte [eax - 0x7a], ch
mov eax, dword [edi + 0xa0]
cmp eax, ebx
je fcn.0041d3a0
add eax, esi
cmp dword [eax], ebx
je fcn.0041d3a0
mov edx, dword [eax + 4]
lea ecx, [eax + 8]
add edx, eax
mov dword [ebp + 8], ecx
cmp ecx, edx
jae 0x41d39b
mov ecx, dword [ebp + 8]
movzx ecx, word [ecx]
mov bh, 9
mov edx, ecx
and edx, 0xf000
cmp edx, 0x3000
jne 0x41d385
and ecx, 0xfff
mov edx, esi
sub edx, dword [edi + 0x34]
add ecx, esi
add ecx, dword [eax]
add dword [ecx], edx
jmp 0x41d38d
cmp edx, ebx
jne 0x41d4db
mov ecx, dword [eax + 4]
add dword [ebp + 8], 2
add ecx, eax
cmp dword [ebp + 8], ecx
jb 0x41d35c
add eax, dword [eax + 4]
jmp 0x41d349
Function at 0x41d3d0
Capabilities:
Inspect section memory permissions

Disassembly:
mov edi, dword [ebp - 0x88]
mov eax, dword [ebp + 0xc]
cmp ax, word [edi + 6]
jne 0x41d3c3
mov edx, dword [ebp - 0xb4]
xor ecx, ecx
mov edi, 0x60000000
jmp 0x41d3e1
movzx eax, ax
lea eax, [eax + eax*4]
mov ecx, dword [edi + eax*8 + 0x104]
mov edx, dword [edi + eax*8 + 0x108]
lea eax, [edi + eax*8 + 0xf8]
mov edi, dword [eax + 0x24]
lea eax, [edx + ecx - 1]
xor edx, edx
div dword [ebp - 0xac]
xor edx, edx
mov dword [ebp - 0x44], eax
mov eax, ecx
div dword [ebp - 0xac]
cmp eax, dword [ebp - 0x44]
ja 0x41d43f
mov edx, edi
mov dword [ebp + 8], edi
and dword [ebp + 8], 0x40000000
mov dword [ebp + 0x10], edi
and edx, 0x20000000
and dword [ebp + 0x10], 0x80000000
mov ecx, dword [ebp + 0x18]
cmp edx, ebx
je 0x41d426
or byte [eax + ecx], 1
cmp dword [ebp + 8], ebx
je 0x41d42f
or byte [eax + ecx], 2
cmp dword [ebp + 0x10], ebx
je 0x41d439
add ecx, eax
or byte [ecx], 4
inc eax
cmp eax, dword [ebp - 0x44]
jbe 0x41d41b
inc dword [ebp + 0xc]
mov eax, dword [ebp - 0x88]
mov cx, word [ebp + 0xc]
cmp cx, word [eax + 6]
jbe 0x41d3a5
mov dword [ebp + 8], esi
xor edi, edi
mov eax, dword [ebp + 0x18]
push 2
pop ecx
movzx eax, byte [edi + eax]
sub eax, ecx
je 0x41d48c
dec eax
je 0x41d483
sub eax, 3
je 0x41d47a
mov dword [ebp - 4], 0x40
jmp 0x41d4a9
mov dword [ebp - 4], 4
jmp 0x41d48f
mov dword [ebp - 4], 0x20
jmp 0x41d48f
mov dword [ebp - 4], ecx
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push dword [ebp - 0xac]
push dword [ebp + 8]
call dword [ebp - 0xbc]
test eax, eax
je 0x41d4db
mov eax, dword [ebp - 0xac]
add dword [ebp + 8], eax
inc ebp
or byte [edi + 0x3b], al
mov ebp, 0xffffff74
jbe 0x41d45b
mov eax, dword [ebp - 0x88]
mov edi, dword [eax + 0x28]
add edi, esi
call fcn.0041ccec
clc
pop ebx
pop ecx
mov al, 0xff
push 0x8000
push ebx
push esi
call dword [ebp - 8]
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x41d5ac
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov dword [ebp - 0x674], eax
mov dword [ebp - 0x384], 4
and byte [ebp - 0x334], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x333]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
invalid
test dword [eax + 0x4fffff9], edx
add byte [eax], al
Function at 0x4086a0
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
cmp dword [eax], 0
je 0x4086ff
push 0x720ffc
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x4086cc
mov eax, 1
jmp 0x40871d
push str.RegDeleteKeyTransactedW
mov ecx, dword [ebp - 8]
push ecx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x4086fd
push 0
mov edx, dword [ebp - 4]
mov eax, dword [edx]
push eax
push 0
push 0
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [ebp - 0xc]
jmp 0x40871d
jmp 0x408718
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
je 0x408718
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
jmp 0x40871d
mov eax, 1
mov esp, ebp
pop ebp
ret 8

Function at 0x408d00
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
xor eax, eax
jne 0x408d09
mov ecx, dword [ebp + 0x10]
mov edx, dword [ecx]
shl edx, 1
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0x10]
mov dword [eax], 0
lea ecx, [ebp - 4]
push ecx
mov edx, dword [ebp + 0xc]
push edx
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [edx]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x408d4c
mov eax, dword [ebp - 8]
jmp 0x408db2
cmp dword [ebp - 0xc], 1
je 0x408d5f
cmp dword [ebp - 0xc], 2
je 0x408d5f
mov eax, 0xd
jmp 0x408db2
cmp dword [ebp + 0xc], 0
je 0x408da6
cmp dword [ebp - 4], 0
je 0x408d95
mov eax, dword [ebp - 4]
xor edx, edx
mov ecx, 2
div ecx
test edx, edx
jne 0x408d8c
mov edx, dword [ebp - 4]
shr edx, 1
mov eax, dword [ebp + 0xc]
movzx ecx, word [eax + edx*2 - 2]
test ecx, ecx
je 0x408d93
mov eax, 0xd
jmp 0x408db2
jmp 0x408da6
mov edx, 2
imul eax, edx, 0
xor ecx, ecx
mov edx, dword [ebp + 0xc]
mov word [edx + eax], cx
mov eax, dword [ebp - 4]
shr eax, 1
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
xor eax, eax
mov esp, ebp
pop ebp
ret 0xc