joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403a74
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x390
mov eax, dword [0x44608c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
mov eax, 0x101
push 0
push eax
mov ecx, esi
mov dword [ebp - 0x390], eax
call fcn.004046c1
cmp dword [esi + 0x14], 8
jb 0x403aaa
mov eax, dword [esi]
jmp 0x403aac
mov eax, esi
lea ecx, [ebp - 0x390]
push ecx
push eax
push 2
call sub.Secur32.dll_GetUserNameExW
test al, al
je 0x403adf
push 0
push dword [ebp - 0x390]
mov ecx, esi
call fcn.004046c1
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004065bb
mov esp, ebp
pop ebp
ret 4
push 0x4243c0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0xf
lea ecx, [ebp - 0x38c]
call fcn.004018f5
push 0x442bc0
lea eax, [ebp - 0x38c]
push eax
call fcn.004073d4
int3

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x405d20
Capabilities:
Accept command line arguments

Disassembly:
nop
nop
nop
nop
nop
nop
nop
nop
mov al, 0x90
lodsb al, byte [esi]
push ebp
mov eax, dword [edi - 0x17a8a9af]
jne 0x405d15
add byte [ebx + 0x4f0fc085], cl
std
xchg edx, eax
add byte [eax], al
cmp dword [0x9e4108b7], 0x14
jl 0xe95e2e
mov eax, dword [0x417984]
test eax, eax
jne 0x405e3c
invalid
dec esp
rol byte [eax], 0xe9
invalid

Function at 0x40add5
Capabilities:
Encode data using xor

Disassembly:
add dword [esi + 0x38], ebp
push ds
aam 0x15
out 0x68, al
or byte [edx - 0x1a20b465], cl
dec edi
invalid
call fcn.0040ac59
xor ecx, ecx
sub cx, 0xff77
call 0x40add5
rcr byte [esi - 0x7f], 0x76
push cs
mov byte [esi], al
xor dword [esi + 0xe], 0xe3450688
sub esi, 0xfffffffc
push es
inc ebp
jecxz 0x40ad63
out dx, al
cld
loop 0x40add8
xor dword [esi], edx
inc edi
jecxz 0x40ad71
out dx, al
mov edx, 0x84f9771c
mov ebp, 0xe44b4ab8
push 0xfffffffffffffffc
std
pop ds
mov al, byte [edx]
inc eax
or eax, 0x16b3f170
inc edx
push esp
js 0x40ada5
mov dword [ecx], edx
mov dh, 0xb
jno 0x40ae3d
or byte [eax + 0x45], bh
test al, 0x66
or eax, 0x78ae6534
arpl word [ecx + 0xbc5bb5], sp
je 0x40adb2
fdivr qword [ecx + 0x444abd44]
jnp 0x40adbb
inc esp
mov ebp, 0x977b444a
cmp dl, byte [esi]
push esi
test byte [ebx + edi*8 - 0x47], dh
push cs
jnp 0x40ae1e
or dword [esi], 0x65
out dx, eax
inc ebp
loop 0x40addc
mov dword [ebp - 0x3799167a], 0xd7911678
xchg ecx, eax
xlatb
inc esi
mov bh, 0x56
insb byte es:[edi], dx
mov esi, ebp
pushfd
ret 0xa80d
Function at 0x10007faf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
pushal
call 0x10007fbe
pop dword [ebp - 0x50]
mov eax, 0x10007fbe
sub dword [ebp - 0x50], eax
mov dword [ebp - 0x60], 0x85e13ebc
sub dword [ebp - 0x60], 0x378ef971
mov dword [ebp - 0x5c], 0x28298361
sub dword [ebp - 0x5c], 0xf5f6371c
mov dword [ebp - 0x58], 0xf9edb83b
sub dword [ebp - 0x58], 0xada1740d
mov dword [ebp - 0x54], 0xaff110af
sub dword [ebp - 0x54], 0xaff110af
lea eax, [ebp - 0x60]
push eax
mov eax, 0x8ecf6db5
add eax, 0x813252cb
add eax, dword [ebp - 0x50]
call dword [eax]
mov dword [ebp - 0x60], 0x62b4c7f4
sub dword [ebp - 0x60], 0xee425e9e
mov dword [ebp - 0x5c], 0x768af586
sub dword [ebp - 0x5c], 0x351e9411
mov dword [ebp - 0x58], 0xd396b067
add dword [ebp - 0x58], 0x8fd8bc05
mov dword [ebp - 0x54], 0xec6b2c82
sub dword [ebp - 0x54], 0xec6b2c82
lea ebx, [ebp - 0x60]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x50]
call dword [eax]
push 0x40
push 0x1000
push 0x38433
push 0
call eax
mov ecx, 0xe8ac2c37
sub ecx, 0xe8abe127
xor edi, edi
add edi, eax
mov ebx, 0x10026800
add ebx, dword [ebp - 0x50]
mov esi, 0x3da3a113
add dword [ebp - 0x20], ecx
mov edx, dword [ebx]
sub dword [ebp - 0x1c], edx
xor edx, esi
add dword [ebp - 0x3c], 0x99a0cf53
mov dword [edi], edx
add dword [ebp - 0x1c], edi
add edi, 0x7b161140
add edi, 0x84e9eec4
add ebx, 0x6863761a
sub ebx, 0x68637616
loop 0x100080cc
add eax, 0xff3dd871
sub eax, 0xff3cb95e
xor ebx, ebx
add ebx, eax
add eax, 0x950b01e6
sub eax, 0x950b01e1
mov ecx, 0x6415e0d2
add ecx, 0xabea1f2e
add ecx, dword [ebp - 0x50]
call ebx
leave
ret

Function at 0x10008fc4
Capabilities:
Read file on windows

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
xor ebp, ebp
push 0x1000
mov dword [esp + 0x14], ebp
call sub.glib_lite.dll_Ordinal_394
mov esi, dword [esp + 0x1c]
mov edi, eax
mov ebx, dword [esp + 0x20]
pop ecx
mov dword [ebx], ebp
mov eax, dword [esi + 0x118]
sub eax, dword [esi + 0x110]
mov ecx, dword [esi + 0x11c]
sbb ecx, dword [esi + 0x114]
add eax, 0xffffffff
adc ecx, 0xffffffff
cmp ecx, ebp
ja 0x1000901f
jb 0x10009011
cmp eax, 0xffe
ja 0x1000901f
mov eax, dword [esi + 0x118]
sub eax, dword [esi + 0x110]
jmp 0x10009024
mov eax, 0x1000
test edi, edi
je 0x1000909a
push ebp
lea ecx, [esp + 0x14]
push ecx
push eax
push edi
push dword [esi + 0x104]
call dword [sym.imp.kernel32.dll_ReadFile]
test eax, eax
je 0x10009093
push sub.glib_lite.dll_Ordinal_105
push edi
push dword [esp + 0x18]
push ebp
push 0x1000
push edi
push ebp
call sub.gstreamer_lite.dll_Ordinal_25
add esp, 0x1c
mov dword [ebx], eax
test eax, eax
je 0x10009072
mov ecx, dword [esi + 0x110]
mov dword [eax + 0x40], ecx
mov ecx, dword [esi + 0x114]
mov dword [eax + 0x44], ecx
mov eax, dword [esp + 0x10]
add eax, dword [esi + 0x110]
push 0
pop edx
adc edx, dword [esi + 0x114]
mov dword [esi + 0x110], eax
mov dword [esi + 0x114], edx
jmp 0x1000909e
push edi
call sub.glib_lite.dll_Ordinal_105
pop ecx
xor eax, eax
xor edx, edx
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x4068fb
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
push esi
mov esi, 0x104
lea eax, [ebp - 0x23c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
jbe 0x40691f
xor eax, eax
test eax, eax
je 0x406932
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x406932
xor ecx, ecx
jmp 0x406935
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx*2 + 0x40a014]
lea eax, [ebp + eax*2 - 0x23c]
push ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x406a58
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x43110c], 0
push esi
jne 0x406a8f
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406a69
mov dword [ecx*4 + 0x431108], eax
inc ecx
cmp ecx, 0x100
jl 0x406a64
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406ac0
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x431108]
xor eax, esi
inc ecx
dec edx
jne 0x406aa2
pop edi
not eax
pop esi
ret 0xc

Function at 0x401d9d
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push ecx
push edx
push esi
push edi
enter 4, 0
mov esi, eax
mov edi, dword [0x404050]
cdq
or di, 1
idiv edi
mov edx, dword [0x404050]
mov ebx, esi
add edx, eax
mov eax, 0x404054
call fcn.00401cc0
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
push eax
mov eax, esi
or al, 0x40
mov edi, 0x403135
push eax
sub edi, fcn.004028df
push edi
push fcn.004028df
call dword [sym.imp.KERNEL32.DLL_VirtualProtect]
cmp dword [ebp - 4], 0
je 0x401e13
mov eax, fcn.004028df
mov ebx, esi
mov edx, edi
call fcn.00401cc0
mov edx, 0x1c000
mov eax, 0x404054
mov ebx, esi
call fcn.00402423
leave
pop edi
pop esi
pop edx
pop ecx
pop ebx
ret
Function at 0x401ee2
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x411280]
jne 0x401eec
repz ret
jmp fcn.00404369

Function at 0x4025e7
Capabilities:
Accept command line arguments
Parse pe header

Disassembly:
push 0x14
push 0x40f530
call fcn.00403770
mov eax, 0x5a4d
cmp word [0x400000], ax
jne 0x4024e7
mov eax, dword [0x40003c]
cmp dword [eax + 0x400000], 0x4550
jne 0x4024e7
mov ecx, 0x10b
cmp word [eax + 0x400018], cx
jne 0x4024e7
cmp dword [eax + 0x400074], 0xe
jbe 0x4024e7
xor ecx, ecx
cmp dword [eax + 0x4000e8], ecx
setne cl
mov dword [ebp - 0x1c], ecx
jmp 0x4024eb
and dword [ebp - 0x1c], 0
push 1
call fcn.00409c90
pop ecx
test eax, eax
jne 0x4024ff
push 0x1c
call fcn.00409c90
pop ecx
call fcn.00405287
test eax, eax
jne 0x402510
push 0x10
call fcn.00409c90
pop ecx
call fcn.00405952
and dword [ebp - 4], 0
call fcn.004032ff
test eax, eax
jge 0x40252a
push 0x1b
call fcn.00409c90
pop ecx
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x412ba0], eax
call fcn.00409c90
mov dword [0x41203c], eax
call fcn.00409c90
test eax, eax
jge 0x402550
push 8
call fcn.00409c90
pop ecx
call fcn.00405fde
test eax, eax
jge 0x402561
push 9
call fcn.00409c90
pop ecx
push 1
call fcn.00409c90
pop ecx
test eax, eax
je 0x402574
push eax
call fcn.00409c90
pop ecx
mov eax, dword [0x412018]
mov dword [0x41201c], eax
push eax
push dword [0x412010]
push dword [0x41200c]
call main
add esp, 0xc
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x1c], 0
jne 0x4025a2
push eax
call fcn.00409c90
call fcn.00402400
jmp 0x4025d7
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [ebp - 0x20]
call fcn.004037b5
ret
call fcn.00409c90
jmp 0x402495

Function at 0x409c90
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
pushal
call 0x409c9f
pop dword [ebp - 0x20]
mov eax, 0x409c9f
sub dword [ebp - 0x20], eax
push 0x40
push 0x1000
push 0x35fd2
push 0
mov eax, 0x16e9ceef
add eax, 0xe95711e9
add eax, dword [ebp - 0x20]
call dword [eax]
mov ecx, 0x3b29
mov edx, eax
mov edi, 0xf0ce8ada
add edi, 0xf72b0ea
add edi, dword [ebp - 0x20]
mov esi, 0xe85642d6
add dword [ebp - 0xc], 0xe5435403
mov ebx, dword [edi]
xor dword [ebp - 0x14], 0x21040200
sub ebx, esi
sub dword [ebp - 8], 0x8cf21585
mov dword [edx], ebx
add edx, 4
add edi, 0xa6273235
add edi, 0x59d8cdcf
loop 0x409ced
add eax, 0x70dd5fe6
add eax, 0x8f237f91
xor ebx, ebx
add ebx, eax
add eax, 0xd873af81
add eax, 0x278c5084
mov ecx, 0xd3b366c2
sub ecx, 0xd37366c2
add ecx, dword [ebp - 0x20]
call ebx
leave
ret
Function at 0x70012b7
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
pushal
call 0x70012c6
pop dword [ebp - 0x30]
mov eax, 0xf94abbf9
add eax, 0xdb556cd
sub dword [ebp - 0x30], eax
mov dword [ebp - 0x40], 0xe7e05977
sub dword [ebp - 0x40], 0x998e142c
mov dword [ebp - 0x3c], 0x319813bc
add dword [ebp - 0x3c], 0x9b3889
mov dword [ebp - 0x38], 0x6053f2ee
add dword [ebp - 0x38], 0xebf85140
mov dword [ebp - 0x34], 0xf3413782
sub dword [ebp - 0x34], 0xf3413782
lea eax, [ebp - 0x40]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x30]
call dword [eax]
mov dword [ebp - 0x40], 0xf111e0ed
add dword [ebp - 0x40], 0x83608869
mov dword [ebp - 0x3c], 0xd1ae1a58
add dword [ebp - 0x3c], 0x6fbe471d
mov dword [ebp - 0x38], 0xf1ed1159
add dword [ebp - 0x38], 0x71825b13
mov dword [ebp - 0x34], 0xa87d4ad4
add dword [ebp - 0x34], 0x5782b52c
lea ebx, [ebp - 0x40]
push ebx
push eax
mov eax, 0xd5a5851f
sub eax, 0xcea454eb
add eax, dword [ebp - 0x30]
call dword [eax]
push 0x40
push 0x1000
push 0x39c2b
push 0
call eax
mov ecx, 0x44bd
mov edi, eax
mov esi, 0x30f546b4
add esi, 0xd60cbb4c
add esi, dword [ebp - 0x30]
mov ebx, 0xfbe19af5
xor dword [ebp - 0x20], 0xa7bc53fd
mov edx, dword [esi]
sub dword [ebp - 0x14], edx
sub edx, ebx
mov dword [edi], edx
sub dword [ebp - 0xc], 0x36e8579c
add edi, 0xdc39eab6
sub edi, 0xdc39eab2
add esi, 4
loop 0x70013d7
add eax, 0xd8cb9700
add eax, 0x27356ec7
mov ebx, eax
add eax, 0x46f41363
sub eax, 0x46f4135e
mov ecx, 0x7000000
add ecx, dword [ebp - 0x30]
call ebx
leave
ret

Function at 0x700d29f
Capabilities:
Set current directory

Disassembly:
push 8
mov eax, 0x70120f1
call fcn.07001cf8
mov edi, ecx
mov dword [ebp - 0x14], edi
mov esi, dword [ebp + 8]
push esi
call fcn.0700d491
xor ebx, ebx
mov dword [edi], vtable.FileSharedStream.0
mov dword [edi + 0xc], ebx
mov byte [edi + 0x10], bl
mov eax, dword [esi + 0x14]
mov dword [edi + 0x14], eax
lea eax, [edi + 0x18]
push eax
mov dword [ebp - 4], ebx
call dword [sym.imp.kernel32.dll_InitializeCriticalSection]
mov ecx, esi
mov byte [ebp - 4], 1
call fcn.0700dd8a
lea ecx, [ebp - 0x10]
call fcn.0700d23c
mov eax, dword [edi + 0x14]
mov byte [ebp - 4], 2
push dword [eax + 0x14]
call dword [sym.imp.kernel32.dll_SetCurrentDirectoryA]
mov eax, dword [edi + 0x14]
mov eax, dword [eax + 0xc]
test eax, eax
je 0x700d30c
mov eax, dword [eax + 0x14]
jmp 0x700d311
mov eax, 0x70138c2
push 0x7015240
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fopen]
mov dword [edi + 0xc], eax
pop ecx
pop ecx
test eax, eax
je 0x700d343
mov ecx, dword [edi + 4]
call fcn.070076d1
lea ecx, [ebp - 0x10]
mov dword [edi + 8], eax
call fcn.070012b7
mov eax, edi
call fcn.07001ea7
ret 4
push str.file_does_not_exist
push ebx
call fcn.070012b7
int3
Function at 0x10014d90
Capabilities:
Terminate process

Disassembly:
mov eax, dword [0x1001f83c]
push dword [esp + 4]
mov eax, dword [eax]
push eax
mov ecx, dword [eax]
mov eax, dword [ecx + 0x234]
call eax
test eax, eax
je 0x10014dd2
push 0x51b
push str.hprof_util.c
push str.Unable_to_get_necessary_JVMTI_capabilities.
push 0
push 0
call fcn.10005090
add esp, 0x14
mov dword [esp + 4], 1
jmp fcn.10005080
ret

Function at 0x10016400
Capabilities:
Terminate process

Disassembly:
mov edx, dword [esp + 4]
xorps xmm0, xmm0
push edx
movups xmmword [edx], xmm0
mov eax, dword [0x1001f83c]
mov eax, dword [eax]
push eax
mov ecx, dword [eax]
mov eax, dword [ecx + 0x22c]
call eax
test eax, eax
je 0x10016449
push 0x50e
push str.hprof_util.c
push str.Unable_to_get_potential_JVMTI_capabilities.
push 0
push 0
call fcn.10005090
add esp, 0x14
mov dword [esp + 4], 1
jmp fcn.10005080
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x4116e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
pushal
call 0x4116ef
pop dword [ebp - 4]
mov eax, 0x798abb85
add eax, 0x86b65b6a
sub dword [ebp - 4], eax
push 0x40
push 0x1000
push 0x3d25e
push 0
mov eax, 0xa64098d1
add eax, 0x5a01b947
add eax, dword [ebp - 4]
call dword [eax]
mov ecx, 0xe5d4b77a
sub ecx, 0xe5d4721f
mov edx, eax
mov esi, 0x4ccc0046
add esi, 0xb37753ba
add esi, dword [ebp - 4]
mov ebx, 0x2f3f5f85
add ebx, 0x35f11cda
mov edi, dword [esi]
xor edi, ebx
mov dword [edx], edi
add edx, 0x46bb12d6
sub edx, 0x46bb12d2
add esi, 0x218a3647
sub esi, 0x218a3643
loop 0x41174e
add eax, 0x1083f
mov ebx, eax
add eax, 0x6cb3b9f5
add eax, 0x934c4610
mov ecx, 0x400000
add ecx, dword [ebp - 4]
call ebx
leave
ret

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

Disassembly:
pushal
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408ecc
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
mov esi, 0xe737e7
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x430060
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x4300d2
nop
nop
mov ebx, 0x42e1d0
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x26d7d22
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x10b74058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.10b741a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, 0x80
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x10b7407e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x10b7406a
add dl, dl
jne 0x10b74089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x10b740dc
xor eax, eax
add dl, dl
jne 0x10b74096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x10b7417d
add dl, dl
jne 0x10b740a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x10b740b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x10b740bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x10b740c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x10b740d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x10b74075
mov eax, 1
add dl, dl
jne 0x10b740ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x10b740f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x10b740e1
sub eax, ebx
mov ebx, 1
jne 0x10b74128
mov ecx, 1
add dl, dl
jne 0x10b7410e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x10b74119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x10b74105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x10b74075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x10b7413f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x10b7414a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x10b74136
cmp eax, 0x7d00
jae 0x10b7416d
cmp eax, 0x500
jb 0x10b74168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x10b74075
cmp eax, 0x7f
ja 0x10b74170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x10b74075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x10b7419e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x10b74075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x10005e4f
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x28], 0x598
mov eax, dword [ebp - 0x30]
cmp dword [eax + 0x198], 0
jne 0x10005e79
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x28]
mov dword [eax + 0x1b8], ecx
jmp 0x10005ea0
mov eax, dword [ebp - 0x30]
mov eax, dword [eax + 0x198]
cmp eax, dword [ebp - 0x28]
jbe 0x10005e8e
xor eax, eax
jmp 0x10005ffa
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x30]
mov ecx, dword [ecx + 0x198]
mov dword [eax + 0x1b8], ecx
mov eax, dword [ebp - 0x30]
mov dword [eax + 0x64], 0
mov ecx, dword [ebp - 0x30]
call fcn.10005ffe
push 1
push 0
push 5
push 1
mov ecx, dword [ebp - 0x30]
add ecx, 0x30
call fcn.10005c9d
and dword [ebp - 0x24], 0
push 0
push 0
lea ecx, [ebp - 0x1c]
call fcn.10005c77
push 0x3dc09dc
call fcn.10001f9c
pop ecx
mov ecx, dword [ebp - 0x30]
mov dword [ecx + 0x48], eax
mov eax, dword [ebp - 0x30]
cmp dword [eax + 0x48], 0
jne 0x10005f00
push 0x3dc09dc
call fcn.10001f9c
pop ecx
mov ecx, dword [ebp - 0x30]
mov dword [ecx + 0x48], eax
mov dword [ebp - 0x20], 0x40000
push 4
lea eax, [ebp - 0x20]
push eax
push 0x1001
push 0xffff
mov eax, dword [ebp - 0x30]
push dword [eax + 0x40]
call dword [0x3daa414]
mov dword [ebp - 0x20], 0x40000
push 4
lea eax, [ebp - 0x20]
push eax
push 0x1002
push 0xffff
mov eax, dword [ebp - 0x30]
push dword [eax + 0x40]
call dword [0x3daa414]
push dword [ebp + 0xc]
push dword [ebp + 8]
mov ecx, dword [ebp - 0x30]
call fcn.100060c8
test eax, eax
je 0x10005fae
mov eax, dword [ebp - 0x30]
add eax, 0x58
push eax
push 0
push dword [ebp - 0x30]
push 0x3d7567b
push 0
push 0
call fcn.10021025
add esp, 0x18
mov ecx, dword [ebp - 0x30]
mov dword [ecx + 0x54], eax
mov eax, dword [ebp - 0x30]
cmp dword [eax + 0x54], 0
je 0x10005f98
mov dword [ebp - 0x24], 1
mov ecx, dword [ebp - 0x30]
add ecx, 0x2c
call fcn.10005dba
jmp 0x10005fac
push 0x65f
push 0x3db10e4
push 8
mov ecx, dword [ebp - 0x30]
call fcn.10006df2
jmp 0x10005fc4
call dword [0x3daa448]
push eax
push 0x3db10f8
push 0xb
mov ecx, dword [ebp - 0x30]
call fcn.10006df2
cmp dword [ebp - 0x24], 0
jne 0x10005ff7
push 1
push 0
push 5
push 0
mov ecx, dword [ebp - 0x30]
add ecx, 0x30
call fcn.10005c9d
call dword [0x3daa280]
mov dword [ebp - 0x2c], eax
mov ecx, dword [ebp - 0x30]
call fcn.10006b24
push dword [ebp - 0x2c]
call dword [0x3daa270]
mov eax, dword [ebp - 0x24]
leave
ret 0x10

Function at 0x1000d95b
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
mov byte [eax + 0x68], 0
mov eax, dword [ebp - 4]
and dword [eax + 0x14], 0
mov eax, dword [ebp - 4]
and dword [eax + 0x10], 0
mov eax, dword [ebp - 4]
mov dword [eax], 0x67452301
mov eax, dword [ebp - 4]
mov dword [eax + 4], 0xefcdab89
mov eax, dword [ebp - 4]
mov dword [eax + 8], 0x98badcfe
mov eax, dword [ebp - 4]
mov dword [eax + 0xc], 0x10325476
leave
ret