joyce8/EMBER2024-capa huggingface dataset:
Function at 0xd57270
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x20
cmp dword [ecx + 8], 0
je 0xd57330
mov eax, dword [ecx]
test eax, eax
je 0xd57330
mov dword [esp + 0xc], eax
mov dword [esp + 4], 0x4c4d4a4b
mov word [esp + 8], 0
mov byte [esp + 0xa], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
movzx edi, byte [esp + eax + 4]
lea esi, [eax + 0x27e6f8f2]
mov ebx, 0xd
sub ebx, eax
mov edx, ebx
or edx, edi
and ebx, 0xd
and esi, 2
or esi, ebx
xor esi, 2
lea ebx, [eax*2 + 0x4fcdf1e4]
neg ebx
add ebx, eax
add ebx, 0xf1
or ebx, esi
and ebx, edi
not edx
or edx, ebx
add dl, 0x46
mov byte [esp + eax + 4], dl
mov edx, eax
and edx, 1
xor eax, 1
lea eax, [eax + edx*2]
cmp eax, 7
jb 0xd572b0
mov eax, dword [esp + 4]
mov esi, dword [0xa7d300]
test esi, esi
je 0xd573ae
xor edi, edi
mov ebx, dword [0xa7d304]
nop
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0xaf0e0c2e
je 0xd5738a
inc edi
cmp esi, edi
jne 0xd57320
jmp 0xd573ae
mov dword [esp + 4], 0xf9babbbc
mov dword [esp + 8], 0
mov eax, 0xd21727df
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax + 0x2de8d825]
xor ecx, eax
mov edx, 1
sub edx, ecx
add ecx, 0xae
and edx, 9
and ecx, 0xf6
sub ecx, edx
mov byte [esp + eax + 0x2de8d825], cl
inc eax
cmp eax, 0xd21727e7
jne 0xd57350
mov eax, dword [esp + 4]
jmp 0xd574c5
mov esi, dword [ebx + edi*8 + 4]
cmp esi, eax
je 0xd573ae
push dword [ebp + 8]
push dword [esp + 0x10]
push 8
push esi
push dword [0xa7d308]
mov esi, ecx
call fcn.00d59570
mov ecx, esi
add esp, 0x14
mov edi, dword [ebp + 0xc]
cmp edi, 1
mov esi, dword [ebp + 0x10]
mov edx, esi
sbb edx, 0
jl 0xd574b8
cmp eax, 0xc000010a
jne 0xd574b8
mov edx, 0xffffd8f0
mov eax, edi
mul edx
sub edx, edi
imul esi, esi, 0xffffd8f0
add esi, edx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], esi
mov eax, dword [ecx]
mov dword [esp + 0xc], eax
mov dword [esp + 4], 0x4c4d4a4b
mov word [esp + 8], 0
mov byte [esp + 0xa], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + eax + 4]
lea edi, [eax + 0x27e6f8f2]
mov ebx, 0xd
sub ebx, eax
mov edx, ebx
or edx, esi
and ebx, 0xd
and edi, 2
or edi, ebx
xor edi, 2
lea ebx, [eax*2 + 0x4fcdf1e4]
neg ebx
add ebx, eax
add ebx, 0xf1
or ebx, edi
and ebx, esi
not edx
or edx, ebx
add dl, 0x46
mov byte [esp + eax + 4], dl
mov edx, eax
and edx, 1
xor eax, 1
lea eax, [eax + edx*2]
cmp eax, 7
jb 0xd57410
mov eax, dword [esp + 4]
mov esi, dword [0xa7d300]
test esi, esi
je 0xd574b8
xor edi, edi
mov ebx, dword [0xa7d304]
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0x4c697c35
je 0xd57490
inc edi
cmp esi, edi
jne 0xd57480
jmp 0xd574b8
mov esi, dword [ebx + edi*8 + 4]
cmp esi, eax
je 0xd574b8
lea eax, [esp + 0x10]
push eax
push 0
push dword [esp + 0x14]
push 0xc
push esi
push dword [0xa7d308]
mov esi, ecx
call fcn.00d59570
mov ecx, esi
add esp, 0x18
test eax, eax
js 0xd574c5
mov esi, eax
call fcn.00d57190
mov eax, esi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0xc
Function at 0xd5aff0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push edi
push esi
push eax
mov ecx, dword [esp + 0x14]
mov dword [esp], 0xf10e0fdc
mov eax, 0xfd
mov edx, 2
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + eax - 0xfd]
mov ebx, edx
xor ebx, eax
and ebx, esi
xor ebx, eax
add bl, 0xf
mov byte [esp + eax - 0xfd], bl
inc eax
dec edx
cmp eax, 0x101
jne 0xd5b010
mov eax, dword [esp]
mov eax, dword fs:[eax]
xor edx, edx
test ecx, ecx
sete dl
jmp dword [edx*4 + 0xa7aa64]

Function at 0xd5b0d0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x30
mov ebx, dword [esp + 0x44]
movzx eax, word [ebx]
mov dword [esp], 0x4342fb0d
mov dword [esp + 4], 0
mov ecx, 0xae5392f0
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + ecx + 0x51ac6d10]
xor esi, ecx
lea edx, [esi*2 + 0x30bc429e]
add esi, 0x985e214f
and edx, 2
mov edi, edx
and edi, esi
or edx, esi
xor edx, 1
add edx, edi
mov byte [esp + ecx + 0x51ac6d10], dl
inc ecx
cmp ecx, 0xae5392f8
jne 0xd5b100
mov ecx, dword [esp]
xor edx, edx
cmp ecx, eax
setne dl
xor eax, eax
jmp dword [edx*4 + 0xa7aaa4]

Function at 0xd5bf00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x28
mov esi, dword [ebp + 0x10]
mov edi, dword [ebp + 0xc]
mov dword [esp], 0x4c4d4a4b
mov word [esp + 4], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0x92
xor cl, byte [esp + eax]
add cl, 0x26
mov byte [esp + eax], cl
inc eax
cmp eax, 6
jne 0xd5bf30
mov eax, dword [esp]
mov edx, dword [0xa7d300]
test edx, edx
je 0xd5bf98
xor ebx, ebx
mov ecx, dword [0xa7d304]
nop
nop
nop
nop
nop
nop
nop
cmp dword [ecx + ebx*8], 0x9c142cda
je 0xd5bf70
inc ebx
cmp edx, ebx
jne 0xd5bf60
jmp 0xd5bf98
mov edx, dword [ecx + ebx*8 + 4]
cmp edx, eax
je 0xd5bf98
mov eax, esp
lea ecx, [esp + 0x1c]
push 5
push 0x18
push eax
push ecx
push dword [ebp + 8]
push 0x14
push edx
push dword [0xa7d308]
call fcn.00d59570
add esp, 0x20
test edi, edi
je 0xd5bfa2
mov ecx, dword [esp + 8]
mov dword [edi], ecx
test esi, esi
je 0xd5bfae
cmp byte [esp + 0x15], 0
setne byte [esi]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x43b65f
Capabilities:
Encode data using xor

Disassembly:
mov edi, 0x43b3c1
sub esi, eax
call fcn.0043b6a0
sub esi, eax
push 0x6b5b8465
pop eax
xor dword [ecx], edi
add eax, 1
add eax, 0x678a2a99
add ecx, 1
dec eax
mov esi, eax
cmp ecx, edx
jne fcn.0043b65f
mov eax, eax
inc esi
mov esi, 0x486344ff
ret
Function at 0x42c030
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x1e000]
push edi
or ebp, 0xffffffff
jmp 0x42c052
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x42c059
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x42c048
mov eax, 1
add ebx, ebx
jne 0x42c06b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x42c060
jne 0x42c07c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42c060
xor ecx, ecx
sub eax, 3
jb 0x42c090
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x42c102
mov ebp, eax
add ebx, ebx
jne 0x42c09b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x42c0a8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x42c0cc
inc ecx
add ebx, ebx
jne 0x42c0b8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x42c0ad
jne 0x42c0c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42c0ad
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x42c0ec
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x42c0dd
jmp 0x42c04e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x42c0ec
add edi, ecx
jmp 0x42c04e
pop esi
mov edi, esi
mov ecx, 0x112
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x42c10a
cmp byte [edi], 0
jne 0x42c10a
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 0x42c10f
lea edi, [esi + 0x29000]
mov eax, dword [edi]
or eax, eax
je 0x42c17e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x2c4e8]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x2c538]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x42c13c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x2c53c]
or eax, eax
je 0x42c178
mov dword [ebx], eax
add ebx, 4
jmp 0x42c159
call dword [esi + 0x2c54c]
mov ebp, dword [esi + 0x2c540]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
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 0x42c1b2
sub esp, 0xffffff80
jmp 0x401cfe
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
pop eax
nop
nop
nop
nop
nop
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x433030
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x4013f0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x41aa39
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [0x4223e4]
push esi
mov esi, ecx
mov dword [esp + 4], esi
mov dword [esi + 4], eax
mov ecx, dword [0x4223e4]
mov dword [esp + 0x10], 0
mov dword [esi + 8], ecx
mov edx, dword [0x4223e4]
mov dword [esi + 0xc], edx
mov eax, dword [0x4223e4]
mov dword [esi + 0x10], eax
mov ecx, dword [0x4223e4]
mov dword [esi + 0x14], ecx
mov edx, dword [0x4223e4]
mov dword [esi + 0x18], edx
mov eax, dword [0x4223e4]
mov dword [esi + 0x1c], eax
mov ecx, dword [0x4223e4]
mov dword [esi + 0x20], ecx
mov edx, dword [0x4223e4]
mov dword [esi + 0x30], edx
lea ecx, [esi + 0x34]
mov byte [esp + 0x10], 8
call fcn.004139fb
lea ecx, [esi + 0x48]
mov byte [esp + 0x10], 9
call fcn.004139fb
mov ecx, esi
mov byte [esp + 0x10], 0xa
mov dword [esi], 0x41c390
call fcn.004015a0
mov ecx, dword [esp + 8]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x4014d0
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x41aabe
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
mov dword [esp + 4], esi
mov dword [esi], 0x41c390
lea ecx, [esi + 0x48]
mov dword [esp + 0x10], 9
call fcn.00413a2e
lea ecx, [esi + 0x34]
mov byte [esp + 0x10], 8
call fcn.00413a2e
lea ecx, [esi + 0x30]
mov byte [esp + 0x10], 7
call fcn.00414235
lea ecx, [esi + 0x20]
mov byte [esp + 0x10], 6
call fcn.00414235
lea ecx, [esi + 0x1c]
mov byte [esp + 0x10], 5
call fcn.00414235
lea ecx, [esi + 0x18]
mov byte [esp + 0x10], 4
call fcn.00414235
lea ecx, [esi + 0x14]
mov byte [esp + 0x10], 3
call fcn.00414235
lea ecx, [esi + 0x10]
mov byte [esp + 0x10], 2
call fcn.00414235
lea ecx, [esi + 0xc]
mov byte [esp + 0x10], 1
call fcn.00414235
lea ecx, [esi + 8]
mov byte [esp + 0x10], 0
call fcn.00414235
lea ecx, [esi + 4]
mov dword [esp + 0x10], 0xffffffff
call fcn.00414235
mov ecx, dword [esp + 8]
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x401f50
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x41ab20
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x34
push ebx
push ebp
push esi
mov esi, ecx
push edi
lea ecx, [esp + 0x28]
call fcn.00403c20
mov eax, dword [0x4223e4]
xor edi, edi
mov dword [esp + 0x4c], edi
mov dword [esp + 0x10], eax
push 0x100
push 0x100
lea ecx, [esp + 0x18]
mov byte [esp + 0x54], 1
call fcn.00414619
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 0x14]
call fcn.00414668
push 0x422134
lea ecx, [esp + 0x14]
call fcn.004145c5
mov ecx, dword [0x4223e4]
mov dword [esp + 0x14], ecx
push 0x42218c
lea ecx, [esp + 0x1c]
mov byte [esp + 0x50], 2
call fcn.004142a3
mov eax, dword [esi + 0x3c]
mov bl, 3
cmp eax, edi
mov byte [esp + 0x4c], bl
jle 0x402094
mov edx, dword [esi + 0x38]
lea ecx, [esp + 0x10]
lea eax, [edx + edi*4]
lea edx, [esp + 0x1c]
push eax
push ecx
push edx
call fcn.00414418
mov eax, dword [eax]
push 0
push eax
lea ecx, [esp + 0x30]
mov byte [esp + 0x54], 4
call fcn.00403ce3
lea ecx, [esp + 0x1c]
mov ebp, eax
mov byte [esp + 0x4c], bl
call fcn.00414235
test ebp, ebp
je 0x402088
push edi
lea ecx, [esi + 0x34]
call fcn.00402140
push ecx
lea edx, [esp + 0x14]
mov ecx, esp
mov dword [esp + 0x28], esp
push eax
push edx
push ecx
call fcn.00414418
lea eax, [esp + 0x24]
mov ecx, esi
push eax
call fcn.00402150
push eax
lea ecx, [esp + 0x18]
mov byte [esp + 0x50], 5
call fcn.00414322
lea ecx, [esp + 0x20]
mov byte [esp + 0x4c], bl
call fcn.00414235
lea ecx, [esp + 0x14]
call fcn.004146eb
mov ecx, dword [esp + 0x18]
push ecx
lea ecx, [esp + 0x18]
call fcn.004134e0
cmp eax, 0xffffffff
jne 0x4020e7
mov eax, dword [esi + 0x3c]
inc edi
cmp edi, eax
jl 0x401fec
lea ecx, [esp + 0x18]
mov byte [esp + 0x4c], 2
call fcn.00414235
lea ecx, [esp + 0x14]
mov byte [esp + 0x4c], 1
call fcn.00414235
lea ecx, [esp + 0x10]
mov byte [esp + 0x4c], 0
call fcn.00414235
lea ecx, [esp + 0x28]
mov dword [esp + 0x4c], 0xffffffff
call fcn.00403c5d
mov eax, 1
mov ecx, dword [esp + 0x44]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x40
ret
lea ecx, [esp + 0x18]
mov byte [esp + 0x4c], 2
call fcn.00414235
lea ecx, [esp + 0x14]
mov byte [esp + 0x4c], 1
call fcn.00414235
lea ecx, [esp + 0x10]
mov byte [esp + 0x4c], 0
call fcn.00414235
lea ecx, [esp + 0x28]
mov dword [esp + 0x4c], 0xffffffff
call fcn.00403c5d
mov ecx, dword [esp + 0x44]
pop edi
pop esi
pop ebp
xor eax, eax
mov dword fs:[0], ecx
pop ebx
add esp, 0x40
ret
Function at 0x403430
Capabilities:
Access peb ldr_data
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x41acf0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov eax, dword [0x4223e4]
push ebx
push esi
push edi
mov esi, ecx
mov dword [esp + 0xc], eax
mov dword [esp + 0x20], 0
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x28]
mov bl, 1
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x24], bl
call fcn.00414372
push 0x5c
lea ecx, [esp + 0x10]
call fcn.004134be
inc eax
lea ecx, [esp + 0x14]
push eax
push ecx
lea ecx, [esp + 0x14]
call fcn.0041338d
push eax
lea ecx, [esp + 0x14]
mov byte [esp + 0x24], 2
call fcn.00414322
lea ecx, [esp + 0x14]
mov byte [esp + 0x20], bl
call fcn.00414235
push 0x5c
lea ecx, [esp + 0x10]
call fcn.004134be
inc eax
lea edx, [esp + 0x14]
push eax
push edx
lea ecx, [esp + 0x14]
call fcn.00413446
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x24], 3
call fcn.00414322
lea ecx, [esp + 0x14]
mov byte [esp + 0x20], bl
call fcn.00414235
mov edi, dword [esp + 0xc]
push 0x100
push 0x100
lea ecx, [esp + 0x14]
call fcn.00414619
push eax
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
call edi
push 0xffffffffffffffff
lea ecx, [esp + 0x10]
call fcn.00414668
add esi, 0x10
lea ecx, [esp + 0x28]
push esi
call fcn.00413faa
push str.MicrosoftMMCycmcg.dll
lea ecx, [esp + 0x2c]
mov byte [esp + 0x24], 4
call fcn.004145c5
mov esi, dword [esp + 0x28]
push 0x100
push 0x100
lea ecx, [esp + 0x30]
call fcn.00414619
push eax
push esi
call edi
push 0xffffffffffffffff
lea ecx, [esp + 0x2c]
call fcn.00414668
push str._ProtectFile
lea ecx, [esp + 0x2c]
call fcn.004145c5
lea eax, [esp + 0x10]
lea ecx, [esp + 0xc]
push eax
lea edx, [esp + 0x18]
push ecx
push edx
call fcn.00414418
push eax
lea ecx, [esp + 0x2c]
mov byte [esp + 0x24], 5
call fcn.00414601
lea ecx, [esp + 0x14]
mov byte [esp + 0x20], 4
call fcn.00414235
mov eax, dword [esp + 0x28]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_WinExec]
lea ecx, [esp + 0x28]
mov byte [esp + 0x20], bl
call fcn.00414235
lea ecx, [esp + 0x10]
mov byte [esp + 0x20], 0
call fcn.00414235
lea ecx, [esp + 0xc]
mov dword [esp + 0x20], 0xffffffff
call fcn.00414235
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret 4
Function at 0x4035f0
Capabilities:
Access peb ldr_data
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x41ad30
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov eax, dword [0x4223e4]
push ebx
push esi
push edi
mov esi, ecx
mov dword [esp + 0xc], eax
mov dword [esp + 0x20], 0
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x28]
mov bl, 1
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x24], bl
call fcn.00414372
push 0x5c
lea ecx, [esp + 0x10]
call fcn.004134be
inc eax
lea ecx, [esp + 0x14]
push eax
push ecx
lea ecx, [esp + 0x14]
call fcn.0041338d
push eax
lea ecx, [esp + 0x14]
mov byte [esp + 0x24], 2
call fcn.00414322
lea ecx, [esp + 0x14]
mov byte [esp + 0x20], bl
call fcn.00414235
push 0x5c
lea ecx, [esp + 0x10]
call fcn.004134be
inc eax
lea edx, [esp + 0x14]
push eax
push edx
lea ecx, [esp + 0x14]
call fcn.00413446
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x24], 3
call fcn.00414322
lea ecx, [esp + 0x14]
mov byte [esp + 0x20], bl
call fcn.00414235
mov edi, dword [esp + 0xc]
push 0x100
push 0x100
lea ecx, [esp + 0x14]
call fcn.00414619
push eax
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
call edi
push 0xffffffffffffffff
lea ecx, [esp + 0x10]
call fcn.00414668
add esi, 0x10
lea ecx, [esp + 0x28]
push esi
call fcn.00413faa
push str.MicrosoftMMCycmcg.dll
lea ecx, [esp + 0x2c]
mov byte [esp + 0x24], 4
call fcn.004145c5
mov esi, dword [esp + 0x28]
push 0x100
push 0x100
lea ecx, [esp + 0x30]
call fcn.00414619
push eax
push esi
call edi
push 0xffffffffffffffff
lea ecx, [esp + 0x2c]
call fcn.00414668
push str._UnprotectFile
lea ecx, [esp + 0x2c]
call fcn.004145c5
lea eax, [esp + 0x10]
lea ecx, [esp + 0xc]
push eax
lea edx, [esp + 0x18]
push ecx
push edx
call fcn.00414418
push eax
lea ecx, [esp + 0x2c]
mov byte [esp + 0x24], 5
call fcn.00414601
lea ecx, [esp + 0x14]
mov byte [esp + 0x20], 4
call fcn.00414235
mov eax, dword [esp + 0x28]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_WinExec]
lea ecx, [esp + 0x28]
mov byte [esp + 0x20], bl
call fcn.00414235
lea ecx, [esp + 0x10]
mov byte [esp + 0x20], 0
call fcn.00414235
lea ecx, [esp + 0xc]
mov dword [esp + 0x20], 0xffffffff
call fcn.00414235
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret 4
Function at 0x403820
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x41ad70
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov eax, dword [0x4223e4]
push ebx
push ebp
push esi
push edi
mov edi, ecx
mov dword [esp + 0x10], eax
mov eax, dword [edi + 0x24]
lea ecx, [esp + 0x14]
push ecx
push 0x20019
test eax, eax
mov dword [esp + 0x2c], 0
push 0
je 0x403936
push str.SOFTWAREMicrosoftWindows_NTCurrentVersion
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4038c0
lea edx, [esp + 0x18]
lea ecx, [esp + 0x10]
push edx
push 0x104
mov dword [esp + 0x20], 0x104
call fcn.00414619
push eax
mov eax, dword [esp + 0x1c]
push 0
push 0
push str.RegisteredOwner
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push 0xffffffffffffffff
lea ecx, [esp + 0x14]
call fcn.00414668
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ebx, [edi + 8]
lea esi, [edi + 0x10]
push ebx
mov ecx, esi
call fcn.00414322
push str.Users_
mov ecx, esi
call fcn.004145c5
lea edx, [esp + 0x10]
mov ecx, esi
push edx
call fcn.00414601
push str.AppDataRoaming
mov ecx, esi
call fcn.004145c5
lea ebp, [edi + 0x18]
push ebx
mov ecx, ebp
call fcn.00414322
push str.Users_
mov ecx, ebp
call fcn.004145c5
lea eax, [esp + 0x10]
mov ecx, ebp
push eax
call fcn.00414601
push str.Desktop
mov ecx, ebp
call fcn.004145c5
lea ebp, [edi + 0x1c]
push ebx
mov ecx, ebp
call fcn.00414322
push str.UsersPublicDesktop
jmp 0x403a01
push str.SOFTWAREMicrosoftWindows_NTCurrentVersionWinlogon
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x403990
lea edx, [esp + 0x18]
lea ecx, [esp + 0x10]
push edx
push 0x104
mov dword [esp + 0x20], 0x104
call fcn.00414619
push eax
mov eax, dword [esp + 0x1c]
push 0
push 0
push str.AltDefaultUserName
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push 0xffffffffffffffff
lea ecx, [esp + 0x14]
call fcn.00414668
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ebx, [edi + 8]
lea esi, [edi + 0x10]
push ebx
mov ecx, esi
call fcn.00414322
push str.Documents_and_Settings_
mov ecx, esi
call fcn.004145c5
lea edx, [esp + 0x10]
mov ecx, esi
push edx
call fcn.00414601
push str.Application_Data
mov ecx, esi
call fcn.004145c5
lea ebp, [edi + 0x18]
push ebx
mov ecx, ebp
call fcn.00414322
push str.Documents_and_Settings_
mov ecx, ebp
call fcn.004145c5
lea eax, [esp + 0x10]
mov ecx, ebp
push eax
call fcn.00414601
push 0x4222d4
mov ecx, ebp
call fcn.004145c5
lea ebp, [edi + 0x1c]
push ebx
mov ecx, ebp
call fcn.00414322
push str.Documents_and_SettingsAll_Users_
mov ecx, ebp
call fcn.004145c5
push str.MicrosoftAddInsgcmcy.dll
lea ecx, [esp + 0x1c]
push esi
push ecx
call fcn.0041447e
push eax
lea ecx, [edi + 0x14]
mov byte [esp + 0x28], 1
call fcn.00414322
lea ecx, [esp + 0x18]
mov byte [esp + 0x24], 0
call fcn.00414235
lea ecx, [esp + 0x10]
mov dword [esp + 0x24], 0xffffffff
call fcn.00414235
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x403a60
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x41ad88
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push esi
push edi
mov edi, ecx
lea eax, [esp + 8]
mov dword [esp + 0x1c], 0
push eax
push 0xf003f
push 0
push str.SOFTWAREMicrosoftCryptography
push 0x80000002
mov dword [esp + 0x20], 0x100
mov dword [esp + 0x1c], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x403b00
mov esi, dword [esp + 8]
add edi, 0x20
push 0x100
mov ecx, edi
mov dword [esp + 0x14], esi
call fcn.00414619
lea ecx, [esp + 0xc]
lea edx, [esp + 8]
push ecx
push eax
push edx
push 0
push str.filepath
push esi
mov dword [esp + 0x20], 0
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push 0xffffffffffffffff
mov ecx, edi
call fcn.00414668
test esi, esi
je 0x403b00
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x14]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret

Function at 0x403b20
Capabilities:
Create process on windows

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 4]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
ret 8

Function at 0x710c65
Capabilities:
Encode data using xor

Disassembly:
push 0x7109ec
mov ebx, dword [esp]
add esp, 4
and ecx, eax
push ecx
pop eax
call fcn.00710cae
dec eax
xor dword [esi], ebx
sub eax, 0x81afedfe
or eax, ecx
inc esi
add ecx, 0x615243da
add eax, 0xbd527bdf
or ecx, ecx
cmp esi, edx
jne fcn.00710c65
mov ecx, 0x5c080f9e
add ecx, ecx
dec eax
ret
Function at 0x4ef670
Capabilities:
Encode data using xor

Disassembly:
push es
add dword [ecx + eax], eax
xor byte [edi], 2
add dword [edi], ecx
xor byte [ecx], cl
add eax, dword [ecx]
add byte [eax - 0x7ffd5dfc], ah
add byte [eax], dh
and dword [eax], esi
or dword [esi], eax
add eax, 0x2030e2b
sbb al, byte [0xd5140400]
scasb al, byte es:[edi]
jo 0x4ef669
and eax, 0xfaee4df8
arpl si, cx
xchg ebx, eax
cmp eax, 0x6210e1cb
out dx, al
fisttp word [eax - 0x60]
adc byte [0x1823011], 0xea
xor byte [edx + 0x3a09401], al
add al, byte [ecx]
add al, byte [edx]
adc byte [edi], bl
or bl, byte [ecx + 0xb]
sbb bh, 0x85
sahf
inc ecx
invalid