joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10037f3c
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x10037f86
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10037f2d
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10037f3c
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x1043dbdf
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x10037f8d
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.1001ee03
cmp eax, dword [ebp + 0xc]
pop eax
je 0x1003802c
add edi, 4
add eax, 2
dec ecx
jne 0x10037f72
call 0x10037fd9
loope 0x10037fcf
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x10038029
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x1003803a
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x10037fed
cmp eax, ecx
ja 0x10037fed
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x10038077
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x1003806d
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1001f2e2
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
nop
mov ebx, 0x40c7d0
mov ecx, 0x59db04bd
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43204e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x432024
nop
nop
nop
nop
mov eax, section..data_1
nop
nop
mov ebx, 0x42f314
nop
mov ecx, 0x40ca0bf2
test eax, eax
nop
nop
nop
nop
nop
je 0x432084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
jne 0x43206c
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x4049d0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
mov edi, edx
mov ebx, ecx
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x4049e9
pop edi
pop ebx
pop ebp
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x404a24
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 8]
lea edx, [esi + eax]
and ecx, 0xf
jbe 0x404a20
lea ebx, [ebx]
cmp esi, edx
jae 0x404a24
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
dec ecx
jne 0x404a10
cmp esi, edx
jb 0x404a2b
pop esi
pop edi
xor eax, eax
pop ebx
pop ebp
ret
xor eax, eax
cmp word [esi], ax
cmove esi, eax
mov eax, esi
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x4082a0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x438a6b
mov eax, dword fs:[0]
push eax
sub esp, 0xe4
mov eax, dword [0x444690]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov ebx, edx
mov dword [ebp - 0x30], ecx
xor edi, edi
mov edx, 0x445c50
lea ecx, [ebp - 0x34]
mov dword [ebp - 4], edi
call fcn.0040ad60
mov eax, dword [ebp - 0x34]
cmp dword [eax - 0xc], edi
je 0x408401
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x3c], edi
mov dword [ebp - 0x38], edi
push ecx
push eax
push ecx
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 2
call fcn.0040a950
mov esi, dword [ebp - 0x40]
test eax, eax
jne 0x4083f3
test esi, esi
je 0x4083fe
sub esp, 8
lea ecx, [ebp - 0xf0]
call fcn.00408a10
lea ecx, [ebp - 0xe0]
mov byte [ebp - 4], 3
call fcn.0040a310
mov edx, ebx
mov ecx, eax
call fcn.0040a5d0
mov ecx, eax
call fcn.0040a310
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp - 0xf0]
call fcn.00408b40
mov edi, dword [ebp - 0x18]
mov ebx, dword [ebp - 0x2c]
lea edx, [ebp - 0x2c]
cmp edi, 8
cmovae edx, ebx
lea ecx, [edx + 2]
lea ecx, [ecx]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x408370
sub edx, ecx
sar edx, 1
lea ecx, [ebp - 0x2c]
lea eax, [edx*2 + 2]
push eax
cmp edi, 8
cmovae ecx, ebx
push ecx
push 2
push 0
push dword [ebp - 0x30]
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edi, eax
neg edi
sbb edi, edi
inc edi
cmp dword [ebp - 0x18], 8
jb 0x4083b7
push dword [ebp - 0x2c]
call fcn.0041fc4f
add esp, 4
xor eax, eax
lea ecx, [ebp - 0x88]
mov dword [ebp - 0x18], 7
mov dword [ebp - 0x1c], 0
mov word [ebp - 0x2c], ax
mov byte [ebp - 4], 2
call fcn.00408ac0
lea eax, [ebp - 0x88]
push eax
mov dword [ebp - 0x88], 0x440f3c
call fcn.0041f7c3
add esp, 4
test esi, esi
je 0x4083fe
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 0x34]
lea edx, [eax - 0x10]
mov byte [ebp - 4], 0
lea eax, [edx + 0xc]
or ecx, 0xffffffff
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x408431
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + reloc.gdi32.dll_EngCheckAbort]
jmp 0x408431
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0041fc54
mov esp, ebp
pop ebp
ret
Function at 0x40a9e0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x670
mov eax, dword [0x444690]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push 0x440f48
push str.Kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call esi
push 0x440f58
push str.Shlwapi.dll
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push eax
call esi
mov esi, eax
test edi, edi
je 0x40ab28
test esi, esi
je 0x40ab28
push reloc.gdi32.dll_TextOutA
lea eax, [ebp - 0x66c]
push 0
push eax
call fcn.00422250
xor eax, eax
push 0x206
push eax
mov word [ebp - reloc.gdi32.dll_BitBlt], ax
mov dword [ebp - 0x62c], eax
mov dword [ebp - 0x620], eax
mov word [ebp - reloc.gdi32.dll_BitBlt], ax
lea eax, [ebp - 0x20a]
xorps xmm0, xmm0
push eax
mov dword [ebp - 0x670], 0x44
movq qword [ebp - 0x628], xmm0
call fcn.00422250
add esp, 0x18
lea eax, [ebp - 0x20c]
push 0
push 0x25
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push 0x440f7c
lea eax, [ebp - 0x20c]
push eax
call esi
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAddExtensionW]
xor eax, eax
push 0x40e
push eax
mov word [ebp - reloc.gdi32.dll_BitBlt], ax
lea eax, [ebp - 0x61a]
push eax
call fcn.00422250
push ebx
lea eax, [ebp - 0x20c]
push eax
push str.__s__start___s_
lea eax, [ebp - 0x61c]
push 0x208
push eax
call fcn.00420a5c
add esp, 0x20
lea eax, [ebp - 0x62c]
push eax
lea eax, [ebp - 0x670]
push eax
push 0
push 0
push 0x8000000
push 0
push 0
push 0
lea eax, [ebp - 0x61c]
push eax
lea eax, [ebp - 0x20c]
push eax
call edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041fc54
mov esp, ebp
pop ebp
ret
Function at 0x40ab40
Capabilities:
Modify service
Start service

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x438b10
mov eax, dword fs:[0]
push eax
sub esp, 0x28
push ebx
push esi
push edi
mov eax, dword [0x444690]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
xor esi, esi
xor edi, edi
mov edx, 0x446070
lea ecx, [ebp - 0x1c]
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x24], esi
mov dword [ebp - 4], esi
call fcn.0040ad60
mov eax, dword [ebp - 0x1c]
cmp dword [eax - 0xc], esi
je 0x40ac77
push 5
push esi
push esi
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov edi, eax
mov dword [ebp - 0x20], edi
test edi, edi
je 0x40ac77
push 0x17
push dword [ebp - 0x1c]
push edi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov esi, eax
mov dword [ebp - 0x24], eax
test esi, esi
je 0x40ac6e
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push esi
mov dword [ebp - 0x18], 0
call dword [sym.imp.ADVAPI32.dll_QueryServiceConfigW]
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x40ac5a
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x2c], 0
lea ecx, [ebp - 0x11]
push ecx
push eax
push 0
lea eax, [ebp - 0x28]
mov byte [ebp - 4], 2
push eax
lea ecx, [ebp - 0x34]
mov byte [ebp - 0x11], 0
mov dword [ebp - 0x30], 0
call fcn.004050e0
mov eax, dword [ebp - 0x30]
mov ebx, dword [ebp - 0x34]
sub eax, ebx
cmp eax, dword [ebp - 0x18]
jne 0x40ac52
test ebx, ebx
je 0x40ac52
lea ecx, [ebp - 0x18]
push ecx
push eax
push ebx
push esi
call dword [sym.imp.ADVAPI32.dll_QueryServiceConfigW]
test eax, eax
je 0x40ac52
cmp dword [ebx + 4], 2
je 0x40ac52
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push dword [ebx + 8]
push 2
push dword [ebx]
push esi
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigW]
lea ecx, [ebp - 0x34]
call fcn.00404fe0
push 0
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
xor esi, esi
push edi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
xor edi, edi
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x1c]
add edx, 0xfffffff0
or ecx, 0xffffffff
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x40aca6
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + reloc.gdi32.dll_EngCheckAbort]
jmp 0x40aca6
test esi, esi
je 0x40acb1
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
test edi, edi
je 0x40acbc
push edi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40be10
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov dword [ebp - 0xc], ecx
push esi
mov edx, 0x446288
lea ecx, [ebp - 4]
xor ebx, ebx
call fcn.0040ad60
mov eax, dword [ebp - 4]
cmp dword [eax - 0xc], ebx
je 0x40bece
xor esi, esi
push edi
lea esp, [esp]
lea edx, [ebp - 0x10]
push edx
lea edx, [ebp - 8]
push edx
push 0
xor ecx, ecx
push 2
test esi, esi
push 0
setne cl
push 0
push 0
push eax
mov dword [ebp - 8], 0
add ecx, 0x80000001
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x40bec0
mov edx, dword [ebp - 0xc]
mov edi, dword [ebp - 8]
test edx, edx
jne 0x40be81
lea eax, [edx + 0xd]
jmp 0x40beae
mov eax, edx
lea ebx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x40be86
sub eax, ebx
sar eax, 1
lea eax, [eax*2 + 2]
push eax
push edx
push 1
push 0
push 0x4410a0
push edi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
xor ebx, ebx
test eax, eax
sete bl
test edi, edi
je 0x40bec0
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 4]
inc esi
cmp esi, 2
jl 0x40be40
pop edi
lea esi, [eax - 0x10]
or ecx, 0xffffffff
lea eax, [esi + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x40bee8
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + reloc.gdi32.dll_EngCheckAbort]
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40fbb0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x438fd8
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push esi
push edi
mov eax, dword [0x444690]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edx, 0x47a990
lea ecx, [ebp - 0x18]
mov dword [ebp - 4], 0
call fcn.0040ad60
mov edx, 0x47a96c
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 1
call fcn.0040ad60
mov byte [ebp - 4], 2
mov eax, dword [0x444008]
mov ecx, 0x444008
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp - 0x1c], esi
mov ecx, 0x6a
mov byte [ebp - 4], 3
call fcn.00404890
test eax, eax
je 0x40fc37
push 0x6a
push eax
lea ecx, [ebp - 0x1c]
call fcn.004043f0
mov esi, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x18]
cmp dword [eax - 0xc], 0
je 0x40fcf5
mov ecx, dword [ebp - 0x14]
cmp dword [ecx - 0xc], 0
je 0x40fcf5
cmp dword [esi - 0xc], 0
je 0x40fcf5
xor ebx, ebx
lea ecx, [ecx]
xor ecx, ecx
test ebx, ebx
setne cl
sub esp, 8
mov dword [ebp - 0x28], 0
push 2
sub esp, 8
mov dword [ebp - 0x24], 0
push eax
add ecx, 0x80000001
push ecx
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x20], 0
call fcn.0040fb30
test eax, eax
jne 0x40fccb
mov eax, esi
lea edx, [eax + 2]
lea ecx, [ecx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x40fca0
mov edi, dword [ebp - 0x28]
sub eax, edx
sar eax, 1
lea eax, [eax*2 + 2]
push eax
push esi
push 1
push 0
push dword [ebp - 0x14]
push edi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
jmp 0x40fcce
mov edi, dword [ebp - 0x28]
test edi, edi
je 0x40fce0
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x28], 0
inc ebx
mov dword [ebp - 0x24], 0
cmp ebx, 2
jge 0x40fcf5
mov eax, dword [ebp - 0x18]
jmp 0x40fc60
lea edx, [esi - 0x10]
or esi, 0xffffffff
mov byte [ebp - 4], 2
lea ecx, [edx + 0xc]
mov eax, esi
lock xadd dword [ecx], eax
dec eax
test eax, eax
jg 0x40fd15
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + reloc.gdi32.dll_EngCheckAbort]
mov byte [ebp - 4], 1
mov edx, dword [ebp - 0x14]
add edx, 0xfffffff0
mov ecx, esi
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x40fd35
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + reloc.gdi32.dll_EngCheckAbort]
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x18]
add edx, 0xfffffff0
lea eax, [edx + 0xc]
lock xadd dword [eax], esi
dec esi
test esi, esi
jg 0x40fd53
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + reloc.gdi32.dll_EngCheckAbort]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1c38dd0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x17fb000]
push edi
jmp 0x1c38dea
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x1c38df1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1c38de0
mov eax, 1
add ebx, ebx
jne 0x1c38e03
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x1c38e14
jne 0x1c38e33
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1c38e33
dec eax
add ebx, ebx
jne 0x1c38e20
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x1c38df8
add ebx, ebx
jne 0x1c38e2f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x1c38e85
xor ecx, ecx
sub eax, 3
jb 0x1c38e4b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x1c38eba
sar eax, 1
mov ebp, eax
jmp 0x1c38e56
add ebx, ebx
jne 0x1c38e56
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1c38e24
inc ecx
add ebx, ebx
jne 0x1c38e64
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1c38e24
add ebx, ebx
jne 0x1c38e71
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x1c38e66
jne 0x1c38e82
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1c38e66
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x1c38ea4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x1c38e96
jmp 0x1c38de6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x1c38ea4
add edi, ecx
jmp 0x1c38de6
pop esi
mov edi, esi
mov ecx, 0x2745
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x1c38ec2
cmp byte [edi], 0x16
jne 0x1c38ec2
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 0x1c38ec7
lea edi, [esi + 0x1834000]
mov eax, dword [edi]
or eax, eax
je 0x1c38f3f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x2fecea4]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x2fecfa4]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x1c38ef4
mov ecx, edi
jns 0x1c38f23
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 + 0x2fecfac]
or eax, eax
je 0x1c38f39
mov dword [ebx], eax
add ebx, 4
jmp 0x1c38f11
call dword [esi + 0x2fecfa8]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x1c38f70
cmp al, 0xef
ja 0x1c38f63
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x1c38f45
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x1c38f52
mov ebp, dword [esi + 0x2fecfb0]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x247]
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 0x1c38fa4
sub esp, 0xffffff80
jmp 0x4301aa
Function at 0x10026440
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 8]
mov dword [eax + 4], ecx
mov edx, dword [ebp - 4]
mov eax, dword [ebp + 0xc]
mov dword [edx + 8], eax
mov ecx, dword [ebp - 4]
mov dword [ecx + 0xc], 0
call dword [sym.imp.KERNEL32.DLL_GetCurrentProcess]
mov edx, dword [ebp - 4]
mov dword [edx], eax
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
je 0x100264b1
mov ecx, dword [ebp - 4]
cmp dword [ecx + 8], 0
je 0x100264b1
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 4]
mov edx, dword [ecx]
push edx
call dword [sym.imp.KERNEL32.DLL_FlushInstructionCache]
test eax, eax
jne 0x1002649a
jmp 0x100264b1
mov eax, dword [ebp - 4]
add eax, 0xc
push eax
push 0x40
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.DLL_VirtualProtect]
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret 8

Function at 0x430003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
nop
mov ecx, 0x3fb64aff
nop
test eax, eax
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..data
mov ebx, 0x42e1d0
nop
mov ecx, 0x4ddb7f09
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x430084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x10009f5b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
pushal
call 0x10009f6a
pop dword [ebp - 0x3c]
mov eax, 0xb0562b46
add eax, 0x5faa7424
sub dword [ebp - 0x3c], eax
push 0x40
push 0x1000
push 0x3ff80
push 0
mov eax, 0xf378cefe
sub eax, 0xe3714de2
add eax, dword [ebp - 0x3c]
call dword [eax]
mov ecx, 0xb161f36e
add ecx, 0x4e9e4838
mov edx, eax
mov ebx, 0xd375c43a
sub ebx, 0xc35d523a
add ebx, dword [ebp - 0x3c]
mov esi, 0xa60b4c87
add esi, 0x1703379f
mov edi, dword [ebx]
sub dword [ebp - 0x18], 0x12c93ba0
add edi, esi
add dword [ebp - 0x18], edx
mov dword [edx], edi
xor dword [ebp - 8], edx
add edx, 4
add ebx, 0x856c00bb
add ebx, 0x7a93ff49
loop 0x10009fc9
add eax, 0x5d35990b
add eax, 0xa2cb4860
xor ebx, ebx
add ebx, eax
add eax, 0x6a93deb5
sub eax, 0x6a93deb0
mov ecx, 0x8ff4ef48
sub ecx, 0x7ff4ef48
add ecx, dword [ebp - 0x3c]
call ebx
leave
ret
Function at 0x10071ed0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push edi
mov edi, dword [ebp + 8]
cmp byte [edi + 0x2d], 0
jne 0x10071f6b
push ebx
mov ebx, dword [ebp + 0x10]
lea eax, [ebp - 4]
push esi
push 0
push eax
push ebx
push dword [ebp + 0xc]
push dword [edi + 0x30]
call dword [sym.imp.kernel32.dll_ReadFile]
mov esi, dword [ebp - 4]
cmp esi, ebx
je 0x10071f22
mov byte [edi + 0x2d], 0xff
test esi, esi
je 0x10071f22
cmp esi, ebx
jge 0x10071f22
mov eax, ebx
sub eax, esi
push eax
mov eax, dword [ebp + 0xc]
add eax, esi
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
cmp dword [edi + 0x18], 0
je 0x10071f65
add dword [edi + 0x1c], ebx
cmp dword [edi + 0x1c], 0xffff
jle 0x10071f65
xor eax, eax
mov word [edi + 0x1e], ax
mov eax, dword [edi]
push edi
mov esi, dword [eax + 0x2c]
mov ecx, esi
call dword [0x100783dc]
call esi
mov ecx, dword [edi + 0x18]
push 1
push dword [edi + 0x20]
mov esi, dword [ecx]
push eax
push ecx
mov ecx, dword [esi + 0xc]
call dword [0x100783dc]
call dword [esi + 0xc]
mov esi, dword [ebp - 4]
mov eax, esi
pop esi
pop ebx
jmp 0x10071f7d
push dword [ebp + 0x10]
push 0
push dword [ebp + 0xc]
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
xor eax, eax
pop edi
leave
ret 0xc

Function at 0x100721a0
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x100bb864]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x10176174], 0
mov eax, dword [ebp + 8]
je 0x100721c8
push eax
call dword [sym.imp.kernel32.dll_DeleteFileW]
jmp 0x100721e2
lea ecx, [ebp - 0x108]
push ecx
push eax
call fcn.10009f5b
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.kernel32.dll_DeleteFileA]
mov ecx, dword [ebp - 4]
test eax, eax
setne al
xor ecx, ebp
call fcn.100762d0
leave
ret 4

Function at 0x100723b0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x310
mov eax, dword [0x100bb864]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x10176174], 0
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
je 0x100723e6
push ebx
push dword [ebp + 0x10]
push edi
push esi
call dword [sym.imp.kernel32.dll_GetTempFileNameW]
jmp 0x10072445
push 0x104
lea eax, [ebp - 0x108]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [ebp - 0x310]
push eax
push esi
call fcn.10009f5b
lea eax, [ebp - 0x20c]
push eax
push edi
call fcn.10009f5b
lea eax, [ebp - 0x108]
push eax
push dword [ebp + 0x10]
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x310]
push eax
call dword [sym.imp.kernel32.dll_GetTempFileNameA]
mov esi, eax
lea eax, [ebp - 0x108]
push ebx
push eax
call fcn.10009f5b
mov eax, esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100762d0
leave
ret 0x10
Function at 0x10072460
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x100bb864]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x10176174], 0
push esi
mov esi, dword [ebp + 0xc]
je 0x1007248c
push esi
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_GetTempPathW]
jmp 0x100724bd
lea eax, [ebp - 0x108]
push eax
push 0x104
call dword [sym.imp.kernel32.dll_GetTempPathA]
test eax, eax
je 0x100724bb
push dword [ebp + 8]
lea eax, [ebp - 0x108]
push esi
push eax
call fcn.10009f5b
push esi
call dword [sym.imp.kernel32.dll_lstrlenW]
jmp 0x100724bd
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.100762d0
leave
ret 8