joyce8/EMBER2024-capa huggingface dataset:
Function at 0x8be894
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov dl, 1
xchg edi, eax
bswap eax
lea edi, [ebp - 0x2c]
neg dh
xchg si, bx
jmp 0x8be89b
mov word [esp + 2], cx
add esp, 2
mov dword [esp], esp
lea esp, [esp + 4]
pushal
bts eax, ebp
jmp 0x8be842
call 0x8be894
push ebx
popal
outsb dx, byte gs:[esi]
imul ebp, dword [bp + 0x65], 0x69685320
insb byte es:[edi], dx
outsb dx, byte gs:[esi]
and byte [esi + 0x32], dh
xor al, 0x2e
xor byte [esi], ch
xor byte [eax], al
pushfd
pushfd
push bx
cmc
jmp 0x8be858
and ecx, esi
cpuid
mov ch, 0x99
mov ah, byte [esp]
bswap ebp
mov di, ax
jmp 0x8be8d8
mov byte [esp], dh
rdtsc
cpuid
bts cx, dx
clc
shr bl, 5
jmp 0x8be919
xchg al, dl
mov eax, 0xb5b17953
bts dx, sp
pushfd
pop word [esp]
not eax
jmp 0x8be8c2
mov ebx, 0x95c3110f
mov dx, word [esp + 4]
xchg esi, ebp
mov byte [esp + 2], bl
jmp 0x8be94b
add esp, 0
pop word [esp]
sub esp, 0xf
mov dx, si
rdtsc
jmp 0x8be8ec
inc ch
cld
lea esi, [ebx*4]
bsf esi, esi
push cx
stc
jmp 0x8be902
mov esi, 0x6b2d807b
mov ch, ah
pop word [esp + 8]
pop dword [esp + 1]
mov word [esp + 4], ax
mov word [esp + 6], si
jmp 0x8beaaf
pop word [esp + 7]
mov bp, dx
mov cx, word [esp + 5]
lea esi, [edi*4]
push word [esp + 5]
std
jmp 0x8be92b
cmc
mov dh, 0xb2
mov cx, si
std
btr bx, di
mov bl, 0xeb
jmp 0x8be9e3
mov cx, word [esp]
lea ebx, [ecx + ebp]
bsr bx, sp
setg al
cld
rdtsc
jmp 0x8be99b
push word [esp + 1]
xchg dword [esp], esi
xchg dword [esp], ecx
mov dh, byte [esp + 1]
mov word [esp + 1], ax
pop ecx
jmp 0x8be9b1
mov di, word [esp]
lea edi, [esi + edi]
mov bh, byte [esp]
pushal
popal
sub esp, 0x15
jmp 0x8bea62
pop ebp
cpuid
neg bx
mov byte [esp], bh
mov ebp, dword [esp]
not di
jmp 0x8be9cc
bswap esi
cld
lea ecx, reloc.MSVCRT.dll_strncpy
pushfd
mov al, dh
mov eax, 0xf85af69
jmp 0x8bea4a
mov dx, word [esp + 0xa]
mov bh, byte [esp + 2]
mov al, bl
xchg word [esp + 5], dx
bswap edi
mov dh, 0x27
jmp 0x8bea13
mov dh, ah
push word [esp + 1]
call 0x8bea94
or eax, 0x97641d8d
inc ecx
pushfd
out dx, eax
mul cl
and byte [ebx - 0x76], ah
je 0x8bea89
mov dh, byte [esp + 0xb]
mov esi, dword [esp + 0xa]
pop word [esp + 0xb]
or ecx, dword [ebx + reloc.MSVCRT.dll_strncpy]
pop dword [esp + 0xb]
lea esp, [esp + 7]
xchg dword [esp + 6], eax
mov word [esp + 7], sp
jmp 0x8bea34
mov dword [esp + 0x10], edx
lea edx, [edi + 0x1e]
clc
mov edx, 0x7252492f
not al
jmp 0x8bec67
push edx
jb 0x8bea82
shr cl, 1
aad 1
add byte [eax], al
lcall 0xc592, 0xf5666f5
stc
add esp, 0
jmp 0x8bea7e
xchg ebx, eax
xchg byte [esp], bh
mov ebx, dword [esp + 3]
lea edi, [esi*4]
xchg cx, si
lea esp, [esp + 5]
jmp 0x8bea02
mov eax, edx
call int.008beb35
mov eax, dword [reloc.MSVCRT.dll_strncpy]
ret 0x5dd9
cpuid
cpuid
bsf ebx, esi
cpuid
mov edi, 0x7a46f3d0
and bx, ax
jmp 0x8beaca
xchg byte [esp + 0x24], bl
xchg edi, ebx
lea edi, [edx*4]
rcr dh, cl
mov dl, byte [esp + 0x13]
mov byte [esp + 0xc], ch
jmp 0x8beae0
push word [esp + 0x10]
pushfd
pop cx
cld
add edi, 0x1b52bceb
xchg edx, ecx
jmp 0x8beb06
mov si, 0x5e02
xchg si, cx
inc al
push word [esp + 6]
setge al
push bp
jmp 0x8beb55
push dword [esp + 8]
mov dword [esp + 9], edi
add esp, 0x1a
pushal
add esp, 3
bts dx, si
jmp 0x8bec12
Function at 0x8beb35
Capabilities:
Execute anti-debugging instructions

Disassembly:
rdtsc
push dword [esp + 0x19]
popal
xchg edx, ecx
push bx
xchg cl, bh
jmp 0x8beb9c
bt esi, esp
push dword [esp + 0x10]
mov ebp, ecx
pop di
mov ebx, 0x43a0c911
jmp 0x8beb1f
xchg dword [esp], ecx
sub esp, 0xc
cpuid
not edx
xchg ah, al
jmp 0x8bebd9
xchg byte [esp + 9], dl
pop dword [esp + 2]
xchg ebp, ebx
mov ecx, esp
lea esp, [esp + 6]
neg bx
jmp 0x8beb68
bswap ebp
rcl bp, cl
rdtsc
mov ecx, esp
mov word [esp], dx
pop dword [esp + 0xa]
jmp 0x8beb7e
not ah
xchg al, ah
sub esp, 0x1b
push word [esp + 0x1a]
not edx
bswap ecx
jmp 0x8bebf0
mov esi, ebp
xchg byte [esp + 0x34], cl
mov bp, si
lea eax, [ebp*4]
jmp 0x8bec40
pop word [esp + 7]
pop cx
mov ch, ah
xchg dword [esp + 7], edx
bsf si, dx
lea esp, [esp + 0xc]
jmp 0x8bebaf
lea esp, [esp + 1]
bts edx, ecx
pushal
pop esi
setle bl
mov ecx, 0x5ce85d88
jmp 0x8bebc1
sub esp, 0x14
lea esp, [esp + 0x47]
neg di
bsf esi, ebx
jmp 0x8bec50
bsf bp, sp
cld
xchg dword [esp + 0x28], esi
pop di
inc dx
pop esi
jmp 0x8bec2a
mov cx, word [esp]
xchg cx, ax
call fcn.008bec92
iretd

Function at 0x8beead
Capabilities:
Execute anti-debugging instructions

Disassembly:
cld
sbb bp, 0x702
lea esp, [esp]
bsr ebp, esp
cmc
lea edx, [edx + esi]
jmp 0x8beeb3
rdtsc
inc ah
jmp 0x8bee97
rdtsc
mov byte [esp + 3], dh
mov edi, dword [esp + 3]
pop ebx
bswap eax
mov dh, 0x81
jmp 0x8beef8
mov bh, dl
dec eax
setnp ah
mov ebx, 0xde73e00b
mov dl, 0xbb
xor cx, 0x2fb0
jmp 0x8beee2

Function at 0x401d7d
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push ecx
push edx
push esi
push edi
enter 4, 0
mov esi, eax
mov edx, dword [0x404050]
mov ebx, eax
add edx, eax
mov eax, 0x404054
call fcn.00401cbd
lea edx, [ebp - 4]
push edx
mov edx, esi
or dl, 0x40
mov edi, 0x4034fa
push edx
sub edi, fcn.00402ca4
push edi
xor eax, eax
push fcn.00402ca4
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.DLL_VirtualProtect]
cmp dword [ebp - 4], 0
je 0x401de7
mov eax, fcn.00402ca4
mov ebx, esi
mov edx, edi
call fcn.00401cbd
mov edx, 0x1c000
mov eax, 0x404054
mov ebx, esi
call fcn.0040189d
leave
pop edi
pop esi
pop edx
pop ecx
pop ebx
ret

Function at 0x401eeb
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ecx
push edx
sub esp, 0x430
xor eax, eax
mov dword [esp + 0x424], eax
mov dword [esp + 0x428], 0x14
mov eax, dword [esp + 0x424]
mov word [esp + 0x208], ax
lea eax, [esp + 0x428]
push eax
lea eax, [esp + 0x414]
push eax
push 1
push 1
lea eax, [esp + 0x218]
push eax
call dword [sym.imp.CRYPT32.DLL_CryptBinaryToStringW]
movzx eax, word [esp + 0x410]
sub eax, 0x47
mov dword [esp + 0x42c], eax
mov eax, dword [esp + 0x428]
add dword [esp + 0x42c], eax
push 0x104
lea eax, [esp + 4]
push eax
mov eax, dword [esp + 0x42c]
push eax
call dword [sym.imp.KERNEL32.DLL_GetModuleFileNameW]
mov eax, esp
push eax
call dword [sym.imp.SHLWAPI.DLL_PathFindExtensionW]
mov eax, dword [esp + 0x42c]
add esp, 0x430
pop edx
pop ecx
ret
Function at 0x40f080
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x40b015
lea edi, [esi - 0xa015]
push edi
or ebp, 0xffffffff
jmp 0x40f0a2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x40f0a9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x40f098
mov eax, 1
add ebx, ebx
jne 0x40f0bb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x40f0b0
jne 0x40f0cc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40f0b0
xor ecx, ecx
sub eax, 3
jb 0x40f0e0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x40f152
mov ebp, eax
add ebx, ebx
jne 0x40f0eb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x40f0f8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40f11c
inc ecx
add ebx, ebx
jne 0x40f108
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x40f0fd
jne 0x40f119
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40f0fd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40f13c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40f12d
jmp 0x40f09e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40f13c
add edi, ecx
jmp 0x40f09e
pop esi
mov edi, esi
mov ecx, 0x265
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40f15a
cmp byte [edi], 2
jne 0x40f15a
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 eax, ebx
loop 0x40f15f
lea edi, [esi + 0xd000]
mov eax, dword [edi]
or eax, eax
je 0x40f1ce
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xf000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xf064]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40f18c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xf068]
or eax, eax
je 0x40f1c8
mov dword [ebx], eax
add ebx, 4
jmp 0x40f1a9
call dword [esi + 0xf06c]
popal
jmp 0x40354a

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x408f6c
nop
nop
mov ecx, 0x38461f32
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x43004e
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
mov eax, section..data_1
nop
mov ebx, 0x42e3d0
nop
mov ecx, 0x5d4648d2
nop
nop
nop
test eax, eax
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x4027f4
Capabilities:
Get common file path
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1400
call fcn.00408de0
mov eax, dword [0x2b17ff8]
mov ecx, dword [0x2b16f48]
push esi
shr eax, 3
xor esi, esi
cmp eax, esi
jbe 0x4028c9
push ebx
push edi
mov edi, ecx
mov ebx, eax
cmp dword [0x2b17ff8], 0x959
jne 0x4028b7
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SleepEx]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateJobObjectW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_EnumDateFormatsExA]
push esi
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetFileShortNameA]
push esi
lea eax, [ebp - 0x800]
push eax
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_LCMapStringW]
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push esi
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
push esi
call dword [sym.imp.KERNEL32.dll_HeapUnlock]
push esi
push esi
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
push esi
lea eax, [ebp - 0xc00]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push esi
lea eax, [ebp - 0x1400]
push eax
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_FoldStringW]
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push edi
call fcn.0040263e
add edi, 8
dec ebx
jne 0x402820
pop edi
pop ebx
pop esi
leave
ret
Function at 0x4037b0
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4a30c8]
jne 0x4037ba
repz ret
jmp fcn.00405d0e

Function at 0x405934
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00404449
and dword [ebp - 4], 0
cmp dword [0x4a4884], 0
mov ebx, eax
jne 0x4059e5
push 0x401930
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x405a96
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x401924
push edi
call esi
test eax, eax
je 0x405a96
push eax
call fcn.004043d7
mov dword [esp], 0x401914
push edi
mov dword [0x4a4884], eax
call esi
push eax
call fcn.004043d7
mov dword [esp], 0x401900
push edi
mov dword [0x4a4888], eax
call esi
push eax
call fcn.004043d7
mov dword [esp], 0x4018e4
push edi
mov dword [0x4a488c], eax
call esi
push eax
call fcn.004043d7
pop ecx
mov dword [0x4a4894], eax
test eax, eax
je 0x4059e5
push 0x4018cc
push edi
call esi
push eax
call fcn.004043d7
pop ecx
mov dword [0x4a4890], eax
mov eax, dword [0x4a4890]
cmp eax, ebx
je 0x405a3d
cmp dword [0x4a4894], ebx
je 0x405a3d
push eax
call fcn.00404452
push dword [0x4a4894]
mov esi, eax
call fcn.00404452
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x405a3d
test edi, edi
je 0x405a3d
call esi
test eax, eax
je 0x405a34
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x405a34
test byte [ebp - 0xc], 1
jne 0x405a3d
or dword [ebp + 0x10], 0x200000
jmp 0x405a76
mov eax, dword [0x4a4888]
cmp eax, ebx
je 0x405a76
push eax
call fcn.00404452
pop ecx
test eax, eax
je 0x405a76
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x405a76
mov eax, dword [0x4a488c]
cmp eax, ebx
je 0x405a76
push eax
call fcn.00404452
pop ecx
test eax, eax
je 0x405a76
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4a4884]
call fcn.00404452
pop ecx
test eax, eax
je 0x405a96
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x405a98
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x401000
Capabilities:
Encode data using xor

Disassembly:
push 0x30
push 0
push 0x408474
call sub.MSVCRT.dll_memset
add esp, 0xc
push 0
call sub.KERNEL32.dll_GetModuleHandleA
mov dword [0x408478], eax
push 0
push 0x1000
push 0
call sub.KERNEL32.dll_HeapCreate
mov dword [0x408474], eax
call fcn.00403f50
call fcn.00403e41
call fcn.004022f0
mov edi, 0x40800e
mov ecx, 0x2d7
xor byte [edi], 0xba
inc edi
dec ecx
jne 0x401058
push dword [0x4085d0]
push 0xc8
push 0xa
push 0x40800e
push 1
push 0x408011
call fcn.00401370
inc dword [0x4085d0]
push 0x408484
call fcn.00403fa0
push dword [0x408484]
call fcn.0040126c
mov dword [0x408488], eax
mov eax, dword [0x408488]
mov dword [0x40848c], eax
push dword [0x4085d0]
push 0xc8
push 0xa
push 0x40800e
push 1
push 0x4082d7
call fcn.00401370
push 0x408490
call fcn.00403fa0
push dword [0x4085d0]
push 0xc8
push 0xa
push 0x40800e
push 1
push 0x4082a6
call fcn.00401370
push 0x408494
call fcn.00403fa0
mov dword [0x408498], 1
push 0x40849c
push 0
push 5
push 1
push 4
call fcn.00403db0
mov eax, 0x40827e
push eax
mov ebp, dword [0x40849c]
pop dword [ebp]
push 0x40849c
push dword [0x408498]
push dword [0x408494]
push dword [0x408490]
call fcn.00401226
push dword [0x4085d0]
push 0xc8
push 0xa
push 0x40800e
push 1
push 0x40829d
call fcn.00401370
push 0x408490
call fcn.00403fa0
push dword [0x4085d0]
push 0xc8
push 0xa
push 0x40800e
push 1
push 0x408287
call fcn.00401370
push 0x408494
call fcn.00403fa0
mov dword [0x408498], 4
push 0x40849c
push 0
push 5
push 4
push 4
call fcn.00403db0
mov ebp, dword [0x40849c]
mov dword [ebp], 0
mov eax, 0x4082c8
push eax
pop dword [ebp + 4]
mov eax, 0x408298
push eax
pop dword [ebp + 8]
mov dword [ebp + 0xc], 3
push 0
call 0x401220
push dword [0x408474]
call sub.KERNEL32.dll_HeapDestroy
call sub.KERNEL32.dll_ExitProcess
call fcn.00402310
ret
Function at 0x402c30
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
push ecx
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
push eax
push ecx
push esi
call fcn.00402770
lea edi, [eax*4]
add esp, 0xc
xor ebx, ebx
test edi, edi
mov dword [esp + 0xc], eax
jle 0x402ca5
lea edx, [esi + edi*4 + 8]
lea ecx, [esi + 8]
push ebp
mov eax, dword [edx - 8]
mov ebp, dword [ecx - 8]
mov dword [ecx - 8], eax
mov dword [edx - 8], ebp
mov ebp, dword [edx - 4]
mov eax, dword [ecx - 4]
mov dword [ecx - 4], ebp
mov ebp, dword [edx]
mov dword [edx - 4], eax
mov eax, dword [ecx]
mov dword [ecx], ebp
mov ebp, dword [edx + 4]
mov dword [edx], eax
mov eax, dword [ecx + 4]
mov dword [ecx + 4], ebp
mov dword [edx + 4], eax
add ebx, 4
sub edi, 4
add ecx, 0x10
sub edx, 0x10
cmp ebx, edi
jl 0x402c64
mov eax, dword [esp + 0x10]
pop ebp
cmp eax, 1
jle 0x402e60
lea edx, [eax - 1]
mov ecx, dword [esi + 0x10]
movzx ebx, byte [esi + 0x11]
mov ebx, dword [ebx*4 + str.ccccwwww]
add esi, 0x10
mov edi, ecx
shr edi, 0x18
mov edi, dword [edi*4 + str.ccccwwww]
and edi, 0xff
mov edi, dword [edi*4 + 0x406400]
and ebx, 0xff
xor edi, dword [ebx*4 + 0x406c00]
movzx ebx, byte [esi + 2]
mov ebx, dword [ebx*4 + str.ccccwwww]
and ebx, 0xff
xor edi, dword [ebx*4 + 0x406800]
movzx ebx, byte [esi + 5]
and ecx, 0xff
mov ecx, dword [ecx*4 + str.ccccwwww]
and ecx, 0xff
xor edi, dword [ecx*4 + 0x407000]
mov ecx, dword [esi + 4]
mov dword [esi], edi
mov ebx, dword [ebx*4 + str.ccccwwww]
mov edi, ecx
shr edi, 0x18
mov edi, dword [edi*4 + str.ccccwwww]
and edi, 0xff
mov edi, dword [edi*4 + 0x406400]
and ebx, 0xff
xor edi, dword [ebx*4 + 0x406c00]
movzx ebx, byte [esi + 6]
mov ebx, dword [ebx*4 + str.ccccwwww]
and ebx, 0xff
xor edi, dword [ebx*4 + 0x406800]
movzx ebx, byte [esi + 9]
and ecx, 0xff
mov ecx, dword [ecx*4 + str.ccccwwww]
and ecx, 0xff
xor edi, dword [ecx*4 + 0x407000]
mov ecx, dword [esi + 8]
mov dword [esi + 4], edi
mov ebx, dword [ebx*4 + str.ccccwwww]
mov edi, ecx
shr edi, 0x18
mov edi, dword [edi*4 + str.ccccwwww]
and edi, 0xff
mov edi, dword [edi*4 + 0x406400]
and ebx, 0xff
xor edi, dword [ebx*4 + 0x406c00]
movzx ebx, byte [esi + 0xa]
mov ebx, dword [ebx*4 + str.ccccwwww]
and ebx, 0xff
xor edi, dword [ebx*4 + 0x406800]
movzx ebx, byte [esi + 0xd]
and ecx, 0xff
mov ecx, dword [ecx*4 + str.ccccwwww]
and ecx, 0xff
xor edi, dword [ecx*4 + 0x407000]
mov ecx, dword [esi + 0xc]
mov dword [esi + 8], edi
mov ebx, dword [ebx*4 + str.ccccwwww]
mov edi, ecx
shr edi, 0x18
mov edi, dword [edi*4 + str.ccccwwww]
and edi, 0xff
mov edi, dword [edi*4 + 0x406400]
and ebx, 0xff
xor edi, dword [ebx*4 + 0x406c00]
movzx ebx, byte [esi + 0xe]
mov ebx, dword [ebx*4 + str.ccccwwww]
and ecx, 0xff
mov ecx, dword [ecx*4 + str.ccccwwww]
and ebx, 0xff
xor edi, dword [ebx*4 + 0x406800]
and ecx, 0xff
xor edi, dword [ecx*4 + 0x407000]
sub edx, 1
mov dword [esi + 0xc], edi
jne 0x402cb1
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x403bf0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 0x10]
mov eax, ecx
cdq
sub esp, 0x34
and edx, 0xf
add eax, edx
push esi
mov esi, dword [esp + 0x44]
sar eax, 4
and ecx, 0x8000000f
push edi
mov edi, dword [esp + 0x44]
jns 0x403c19
dec ecx
or ecx, 0xfffffff0
inc ecx
mov dword [esp + 0x44], ecx
je 0x403c2c
test eax, eax
jne 0x403c29
pop edi
pop esi
add esp, 0x34
ret
sub eax, 1
test eax, eax
push ebx
mov ebx, dword [esp + 0x54]
mov edx, dword [ebx]
mov dword [esp + 0x10], edx
mov edx, dword [ebx + 4]
mov dword [esp + 0x14], edx
mov edx, dword [ebx + 8]
mov dword [esp + 0x18], edx
mov edx, dword [ebx + 0xc]
push ebp
mov ebp, dword [esp + 0x48]
mov dword [esp + 0x20], edx
jbe 0x403cc1
mov ecx, edi
sub ecx, esi
mov dword [esp + 0x10], ecx
mov dword [esp + 0x50], eax
mov edx, dword [ebp + 4]
push esi
mov ecx, edi
lea eax, [ebp + 0xf8]
call fcn.00403460
mov eax, dword [esp + 0x18]
xor dword [esi], eax
mov ecx, dword [esp + 0x1c]
xor dword [esi + 4], ecx
mov edx, dword [esp + 0x20]
xor dword [esi + 8], edx
mov eax, dword [esp + 0x24]
xor dword [esi + 0xc], eax
mov ecx, dword [edi]
mov edx, dword [edi + 4]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x18], ecx
mov ecx, dword [eax + esi + 8]
mov dword [esp + 0x1c], edx
mov edx, dword [edi + 0xc]
add esp, 4
add edi, 0x10
add esi, 0x10
sub dword [esp + 0x50], 1
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x20], edx
jne 0x403c61
mov ecx, dword [esp + 0x4c]
test ecx, ecx
jbe 0x403d89
mov edx, dword [edi + 8]
mov eax, dword [edi]
mov ecx, dword [edi + 4]
mov dword [esp + 0x2c], edx
mov edx, dword [edi + 0xc]
mov dword [ebx], eax
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x2c]
mov dword [ebx + 4], ecx
mov dword [esp + 0x28], ecx
mov dword [ebx + 8], eax
mov dword [ebx + 0xc], edx
lea ecx, [esp + 0x34]
lea ebx, [ebp + 0xf8]
mov dword [esp + 0x30], edx
mov edx, dword [ebp + 4]
push ecx
lea ecx, [esp + 0x28]
mov eax, ebx
mov dword [esp + 0x54], ebx
call fcn.00403460
add esp, 4
cmp dword [esp + 0x4c], 0
jbe 0x403d50
mov ebx, esi
lea ecx, [edi + 0x10]
sub ebx, edi
mov edi, dword [esp + 0x4c]
lea ebp, [esp + 0x34]
lea esp, [esp]
mov dl, byte [ecx]
mov al, byte [ebp]
xor al, dl
mov byte [ebp], dl
mov byte [ebx + ecx], al
add ecx, 1
add ebp, 1
sub edi, 1
jne 0x403d30
mov ebp, dword [esp + 0x48]
mov ebx, dword [esp + 0x50]
mov edx, dword [ebp + 4]
push esi
lea ecx, [esp + 0x38]
mov eax, ebx
call fcn.00403460
mov edx, dword [esp + 0x18]
xor dword [esi], edx
mov eax, dword [esp + 0x1c]
xor dword [esi + 4], eax
mov ecx, dword [esp + 0x20]
xor dword [esi + 8], ecx
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x58]
add esp, 4
xor dword [esi + 0xc], edx
pop ebp
pop ebx
pop edi
pop esi
add esp, 0x34
ret
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
mov dword [ebx], eax
mov eax, dword [esp + 0x20]
pop ebp
mov dword [ebx + 0xc], eax
mov eax, dword [esp + 0x50]
mov dword [ebx + 4], ecx
mov dword [ebx + 8], edx
pop ebx
pop edi
pop esi
add esp, 0x34
ret
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x408f6c
nop
mov ecx, 0x3611435f
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e3d0
mov ecx, 0x444433e9
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43006c
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x433005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43300c
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x433030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43301e
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x408ecc
nop
nop
mov ecx, 0x28d01f88
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..rsrc
nop
nop
mov ebx, 0x42e1d0
mov ecx, 0x392c64e0
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219