joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41a4c0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 0xc]
sub esp, 0x10
test al, 1
je 0x41a4e1
mov ecx, dword [esp + 0x14]
push eax
mov eax, dword [esp + 0x1c]
push eax
push ecx
call fcn.00419ad0
add esp, 0x10
ret 0xc
mov eax, dword [esp + 0x14]
push esi
push edi
mov edi, 8
mov edx, dword [eax]
mov eax, dword [eax + 4]
mov dword [esp + 0x14], eax
xor eax, eax
mov dword [esp + 0x10], edx
mov dword [esp + 0xc], eax
mov dword [esp + 8], eax
xor esi, esi
mov dl, byte [esp + esi + 0x10]
mov al, 1
mov ecx, esi
shl al, cl
test dl, 0x40
je 0x41a518
or byte [esp + 8], al
test dl, 0x10
je 0x41a521
or byte [esp + 9], al
test dl, 4
je 0x41a52a
or byte [esp + 0xa], al
test dl, 1
je 0x41a533
or byte [esp + 0xb], al
test dl, dl
jns 0x41a53b
or byte [esp + 0xc], al
test dl, 0x20
je 0x41a544
or byte [esp + 0xd], al
test dl, 8
je 0x41a54d
or byte [esp + 0xe], al
test dl, 2
je 0x41a556
or byte [esp + 0xf], al
inc esi
dec edi
jne 0x41a505
mov ecx, dword [esp + 0x20]
mov edi, dword [esp + 0xc]
mov esi, dword [esp + 8]
push ebx
push ebp
mov dword [esp + 0x2c], edi
lea ebx, [ecx + 0x5a]
mov ebp, 0x10
lea edx, [esp + 0x2c]
push ebx
lea eax, [esp + 0x2c]
push edx
push eax
call fcn.00419c40
sub ebx, 6
mov eax, dword [esp + 0x28]
xor eax, esi
mov esi, edi
mov edi, eax
dec ebp
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], edi
jne 0x41a574
mov dword [esp + 0x18], eax
xor eax, eax
mov dword [esp + 0x1c], esi
pop ebp
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], eax
xor esi, esi
mov edi, 8
pop ebx
mov cl, byte [esp + esi + 0x10]
mov al, byte [esi + 0x431670]
test cl, 1
je 0x41a5ca
or byte [esp + 8], al
test cl, 2
je 0x41a5d3
or byte [esp + 9], al
test cl, 4
je 0x41a5dc
or byte [esp + 0xa], al
test cl, 8
je 0x41a5e5
or byte [esp + 0xb], al
test cl, 0x10
je 0x41a5ee
or byte [esp + 0xc], al
test cl, 0x20
je 0x41a5f7
or byte [esp + 0xd], al
test cl, 0x40
je 0x41a600
or byte [esp + 0xe], al
test cl, cl
jns 0x41a608
or byte [esp + 0xf], al
inc esi
dec edi
jne 0x41a5b7
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0xc]
pop edi
mov dword [eax], ecx
mov dword [eax + 4], edx
pop esi
add esp, 0x10
ret 0xc

Function at 0x41a8d0
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x3c
push esi
mov esi, dword [esp + 0x44]
push edi
push 8
push esi
call dword [sym.imp.USER32.dll_GetWindowLongA]
mov edx, eax
mov ecx, 0xe
xor eax, eax
lea edi, [esp + 0xc]
mov dword [esp + 8], 0x3c
rep stosd dword es:[edi], eax
mov eax, dword [edx + 0x1c]
test eax, eax
je 0x41a93a
mov dword [esp + 0x10], esi
mov dword [esp + 0x14], 0
mov eax, dword [edx + 0x1c]
push 0
push 0x69
push esi
mov dword [esp + 0x24], eax
mov dword [esp + 0x30], 1
call fcn.004161c0
lea ecx, [esp + 8]
push ecx
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
push 1
push 0x69
push esi
call fcn.004161c0
pop edi
pop esi
add esp, 0x3c
ret 4
Function at 0x41c200
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x50], ecx
mov dword [eax + 0x58], ecx
mov dword [eax + 0x5c], ecx
ret 4

Function at 0x41dc60
Capabilities:
Check if file exists
Delete file
Get file attributes
Set file attributes

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
push 0x80
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov edi, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
push esi
call edi
cmp eax, 0xffffffff
je 0x41dca6
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_DeleteFileA]
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
push esi
call ebx
test eax, eax
jne 0x41dc9c
push 0x1f4
call ebp
push esi
call edi
cmp eax, 0xffffffff
jne 0x41dc8e
pop ebp
pop ebx
pop edi
pop esi
ret 4

Function at 0x41dcb0
Capabilities:
Check if file exists
Create process on windows
Delete file
Get file attributes
Move file
Set file attributes

Disassembly:
sub esp, 0x5e8
lea eax, [esp + 0x158]
push ebx
xor ebx, ebx
push esi
push ebx
push ebx
push 0x104
push eax
push ebx
call fcn.00413f70
test al, al
je 0x41de4c
mov edx, dword [esp + 0x5f4]
lea ecx, [esp + 0x5c]
push ebx
push ecx
push 0x104
push edx
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
test eax, eax
je 0x41de4c
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x41de4c
push edi
mov ecx, 0x10
xor eax, eax
lea edi, [esp + 0x20]
mov dword [esp + 0x1c], 0x44
lea edx, [esp + 0x268]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x164]
push ecx
push str._s.tmp
push 0x104
push edx
call fcn.00413d60
mov esi, dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
add esp, 0x10
lea eax, [esp + 0x164]
push 0x80
push eax
call esi
lea ecx, [esp + 0x60]
push 0x80
push ecx
call esi
lea edx, [esp + 0x268]
push 0x80
push edx
call esi
lea eax, [esp + 0x268]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov esi, dword [sym.imp.KERNEL32.dll_MoveFileA]
lea ecx, [esp + 0x268]
lea edx, [esp + 0x164]
push ecx
push edx
call esi
test eax, eax
pop edi
je 0x41ddd5
lea eax, [esp + 0x160]
lea ecx, [esp + 0x5c]
push eax
push ecx
call esi
test eax, eax
je 0x41ddd5
lea edx, [esp + 0x5c]
lea eax, [esp + 0x264]
push edx
push eax
call esi
test eax, eax
je 0x41ddd5
lea ecx, [esp + 8]
push ecx
call fcn.00414480
test eax, eax
je 0x41de3f
jmp 0x41de23
lea edx, [esp + 0x160]
lea eax, [esp + 0x5c]
push edx
push eax
push str.__s___UPDATE:
lea ecx, [esp + 0x374]
push 0x288
push ecx
call fcn.00413d60
add esp, 0x14
lea edx, [esp + 8]
lea eax, [esp + 0x18]
lea ecx, [esp + 0x368]
push edx
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
lea edx, [esp + 0x7c]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x41de4c
mov eax, dword [esp + 0xc]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
mov dword [esp + 0x10], ebx
call esi
mov eax, dword [esp + 8]
mov dword [esp + 8], ebx
push eax
call esi
pop esi
mov al, 1
pop ebx
add esp, 0x5e8
ret 4
pop esi
xor al, al
pop ebx
add esp, 0x5e8
ret 4
Function at 0x41de60
Capabilities:
Accept command line arguments
Copy file
Create process on windows
Terminate process

Disassembly:
sub esp, 0x158
push esi
push edi
push str._UPDATE:
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
push eax
call fcn.0040bbb0
test eax, eax
je 0x41df4b
lea edx, [eax + 9]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov esi, ecx
je 0x41df4b
cmp byte [esi + edx - 1], 1
jne 0x41df4b
cmp esi, 0x104
ja 0x41df4b
mov ecx, 0x10
xor eax, eax
lea edi, [esp + 0x1c]
mov dword [esp + 0x18], 0x44
rep stosd dword es:[edi], eax
push 0x104
lea eax, [esp + 0x60]
push edx
push eax
call fcn.0040bc40
lea ecx, [esp + 0x5c]
mov byte [esp + esi + 0x5b], 0
push ecx
call fcn.0041dc60
lea edx, [esp + 0x5c]
push 0
mov eax, dword [esp + 0x168]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileA]
lea ecx, [esp + 8]
lea edx, [esp + 0x18]
push ecx
push edx
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [esp + 0x7c]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x41df43
mov eax, dword [esp + 0xc]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
mov dword [esp + 0x10], 0
call esi
mov eax, dword [esp + 8]
mov dword [esp + 8], 0
push eax
call esi
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov ecx, dword [esp + 0x164]
push ecx
call fcn.0041dc60
pop edi
pop esi
add esp, 0x158
ret 4
Function at 0x42b09d
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x43a7a0
cmp edx, dword [eax]
je 0x42b0bf
add eax, 8
inc ecx
cmp eax, 0x43a830
jl 0x42b0b0
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x43a7a0]
jne 0x42b1ed
mov eax, dword [0x43b530]
cmp eax, 1
je 0x42b1c7
test eax, eax
jne 0x42b0f0
cmp dword [0x438134], 1
je 0x42b1c7
cmp edx, 0xfc
je 0x42b1ed
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x42b127
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.0042a960
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00428030
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x42b16a
lea eax, [ebp - 0x1a4]
push eax
call fcn.00428030
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x430520
push edi
call fcn.0042c3b0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.0042a960
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.0042a970
lea eax, [ebp - 0xa0]
push 0x435f70
push eax
call fcn.0042a970
push dword [esi + 0x43a7a4]
lea eax, [ebp - 0xa0]
push eax
call fcn.0042a970
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.0042c7df
add esp, 0x2c
pop edi
jmp 0x42b1ed
lea eax, [ebp + 8]
lea esi, [esi + 0x43a7a4]
push 0
push eax
push dword [esi]
call fcn.00428030
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x100017c1
Capabilities:
Link many functions at runtime

Disassembly:
push ebx
push edi
push 0x14
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov edi, eax
pop ecx
test edi, edi
je 0x1000185c
push str.jvm.dll
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x100017f3
push edi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
pop ecx
xor eax, eax
jmp 0x1000185e
push esi
mov esi, dword [sym.imp.kernel32.dll_GetProcAddress]
push str.JVM_DTraceGetVersion
push ebx
call esi
push str.JVM_DTraceIsSupported
push ebx
mov dword [edi], eax
call esi
push str.JVM_DTraceActivate
push ebx
mov dword [edi + 4], eax
call esi
push str.JVM_DTraceDispose
push ebx
mov dword [edi + 8], eax
call esi
push str.JVM_DTraceIsProbeEnabled
push ebx
mov dword [edi + 0xc], eax
call esi
push ebx
mov dword [edi + 0x10], eax
call dword [sym.imp.kernel32.dll_FreeLibrary]
xor esi, esi
cmp dword [edi], esi
je 0x10001851
cmp dword [edi + 4], esi
je 0x10001851
cmp dword [edi + 8], esi
je 0x10001851
cmp dword [edi + 0xc], esi
je 0x10001851
cmp dword [edi + 0x10], esi
jne 0x1000185b
push edi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
pop ecx
mov edi, esi
pop esi
mov eax, edi
pop edi
pop ebx
ret

Function at 0x100022cf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
pushal
call 0x100022de
pop dword [ebp - 0x50]
mov eax, 0x100022de
sub dword [ebp - 0x50], eax
mov dword [ebp - 0x60], 0xc0ea95df
add dword [ebp - 0x60], 0x8d67af6c
mov dword [ebp - 0x5c], 0x71efa6ba
sub dword [ebp - 0x5c], 0x3fbc5a75
mov dword [ebp - 0x58], 0x669d0ad8
sub dword [ebp - 0x58], 0x1a50c6aa
mov dword [ebp - 0x54], 0x52a50b96
add dword [ebp - 0x54], 0xad5af46a
lea eax, [ebp - 0x60]
push eax
mov eax, 0x19b1a044
sub eax, 0x9b17040
add eax, dword [ebp - 0x50]
call dword [eax]
mov dword [ebp - 0x60], 0x2787ee62
sub dword [ebp - 0x60], 0xb315850c
mov dword [ebp - 0x5c], 0x82f3441c
sub dword [ebp - 0x5c], 0x4186e2a7
mov dword [ebp - 0x58], 0xe0a8a27e
add dword [ebp - 0x58], 0x82c6c9ee
mov dword [ebp - 0x54], 0x4732cea9
add dword [ebp - 0x54], 0xb8cd3157
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 0x325b6
push 0
call eax
mov ecx, 0xaa7aeb69
sub ecx, 0xaa7ab3ee
mov ebx, eax
mov esi, 0x56848e9f
sub esi, 0x46842c9f
add esi, dword [ebp - 0x50]
mov edi, 0x6014ba05
add edi, 0xa611749e
add dword [ebp - 0x38], edi
mov edx, dword [esi]
sub dword [ebp - 0x38], esi
sub edx, edi
xor dword [ebp - 0x3c], edi
mov dword [ebx], edx
xor dword [ebp - 0x28], 0x79fa7d27
add ebx, 0x996f252a
sub ebx, 0x996f2526
add esi, 0xf230fa1b
add esi, 0xdcf05e9
loop 0x100023f6
add eax, 0xd39a9b5a
sub eax, 0xd399ca9b
mov ebx, eax
add eax, 0x9610bd57
add eax, 0x69ef42ae
mov ecx, 0x10000000
add ecx, dword [ebp - 0x50]
call ebx
leave
ret
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x407ef8
nop
mov ecx, 0x4b474460
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e024
nop
nop
nop
nop
mov eax, section..rsrc
nop
mov ebx, 0x42cd70
nop
mov ecx, 0x519d451f
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x40f07c
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push reloc.WS2_32.dll_getpeername
push 0
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
jne 0x40f09a
mov eax, 0x5017b9
push eax
push 1
mov ebx, 0x448ce0
call fcn.00448813
add esp, 0x10
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x40f0c4
mov eax, 0
jmp 0x40f138
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 8]
mov eax, dword [eax]
test eax, eax
jle 0x40f125
add eax, 8
mov edi, eax
mov ebx, edi
push edi
xor al, al
pop esi
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov eax, dword [eax + 4]
mov edi, eax
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x40f10e
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x40f0fd
xor ecx, eax
xor edx, ebx
dec edi
jne 0x40f0ee
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop ecx
pop edx
pop edi
pop ebx
pop esi
leave
ret 4
mov esp, ebp
pop ebp
ret 4
Function at 0x41df14
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
jmp 0x41df29
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
push ebx
mov ebx, 1
mov ebx, 2
mov ebx, 4
mov ebx, 2
mov ebx, 5
mov ebx, 4
mov ebx, 2
mov ebx, 5
mov ebx, 5
pop ebx
push edx
push ecx
push esi
xor esi, esi
mov eax, dword [ebp + 8]
lea ecx, ds:[esi*4]
mov ecx, dword [eax + ecx]
xor ecx, 0x7a847908
xor ecx, 0x26a3de86
xor ecx, 0x547d316c
xor ecx, 0x2e88b6a
xor ecx, 0x5dbb8239
xor ecx, 0x6752575
xor ecx, 0x57bae475
xor ecx, 0x283aaa68
xor ecx, 0x655c23bf
xor ecx, 0x4c6c1dd1
xor ecx, 0x525c4f54
xor ecx, 0x6dc13a56
xor ecx, 0x7309c2b1
xor ecx, 0x47214cc3
xor ecx, 0x900da5e
xor ecx, 0x25f61425
xor ecx, 0xda5f93b
xor ecx, 0x7b4a9620
xor ecx, 0x201dbe62
xor ecx, 0x273edc43
xor ecx, 0x10cfac5e
xor ecx, 0x2a2b34bd
xor ecx, 0xe1f0742
xor ecx, 0x35c6a05a
xor ecx, 0x2a4ca6e4
xor ecx, 0x6bc7b32b
xor ecx, 0x1b4856bc
xor ecx, 0x16fe34b8
xor ecx, 0x1174fd60
nop
nop
nop
nop
nop
nop
lea edx, ds:[esi*4]
mov dword [eax + edx], ecx
add esi, 1
cmp esi, dword [ebp + 0xc]
jne 0x41df8f
pop esi
pop ecx
pop edx
nop
push ecx
push eax
mov eax, 1
mov ecx, 2
mov eax, 4
mov ecx, 2
pop eax
pop ecx
nop
jmp 0x41e092
mov esp, ebp
pop ebp
ret 8

Function at 0x420baf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
jmp 0x420bc4
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
push ebx
mov ebx, 1
mov ebx, 2
mov ebx, 4
mov ebx, 2
mov ebx, 5
mov ebx, 4
mov ebx, 2
mov ebx, 5
mov ebx, 5
pop ebx
push edx
push ecx
push esi
xor esi, esi
mov eax, dword [ebp + 8]
lea ecx, ds:[esi*4]
mov ecx, dword [eax + ecx]
xor ecx, 0x7683006
xor ecx, 0xaad0763
xor ecx, 0x61fa7a03
xor ecx, 0x1068eee0
xor ecx, 0x344f3ba9
xor ecx, 0x2128b065
xor ecx, 0x2e61603e
xor ecx, 0x3972ef39
xor ecx, 0x6e079ea5
xor ecx, 0x1e04954c
xor ecx, 0x2d328b7a
xor ecx, 0x60f67fb8
xor ecx, 0x2f137ea5
xor ecx, 0x413744da
xor ecx, 0xd536b17
xor ecx, 0x3775ef32
xor ecx, 0x5163ecb3
xor ecx, 0x4038641
xor ecx, 0x5d9025ef
xor ecx, 0x6b78ae22
xor ecx, 0x20236536
xor ecx, 0x4f6720b
xor ecx, 0x21fc5472
xor ecx, 0x5b1c86db
xor ecx, 0x1cf47e79
xor ecx, 0x1174fd60
xor ecx, 0x16fe34b8
xor ecx, 0x1b4856bc
xor ecx, 0x6bc7b32b
nop
nop
nop
nop
nop
nop
lea edx, ds:[esi*4]
mov dword [eax + edx], ecx
add esi, 1
cmp esi, dword [ebp + 0xc]
jne 0x420c2a
pop esi
pop ecx
pop edx
nop
push ecx
push eax
mov eax, 1
mov ecx, 2
mov eax, 4
mov ecx, 2
pop eax
pop ecx
nop
jmp 0x420d2d
mov esp, ebp
pop ebp
ret 8
Function at 0x424cc7
Capabilities:
Contain obfuscated stackstrings
Decode data using base64 via vbmi lookup table
Encode data using base64
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0x84
push ebx
mov ebx, dword [esp + 0x98]
push esi
xor ecx, ecx
xor esi, esi
xor edx, edx
push edi
mov dword [esp + 0xc], 0x7f7f7f7f
mov dword [esp + 0x10], 0x7f7f7f7f
mov dword [esp + 0x14], 0x7f7f7f7f
mov dword [esp + 0x18], 0x7f7f7f7f
mov dword [esp + 0x1c], 0x7f7f7f7f
mov dword [esp + 0x20], 0x7f7f7f7f
mov dword [esp + 0x24], 0x7f7f7f7f
mov dword [esp + 0x28], 0x7f7f7f7f
mov dword [esp + 0x2c], 0x7f7f7f7f
mov dword [esp + 0x30], 0x7f7f7f7f
mov dword [esp + 0x34], 0x3e7f7f7f
mov dword [esp + 0x38], 0x3f7f7f7f
mov dword [esp + 0x3c], 0x37363534
mov dword [esp + 0x40], 0x3b3a3938
mov dword [esp + 0x44], 0x7f7f3d3c
mov dword [esp + 0x48], 0x7f7f407f
mov dword [esp + 0x4c], 0x201007f
mov dword [esp + 0x50], 0x6050403
mov dword [esp + 0x54], 0xa090807
mov dword [esp + 0x58], 0xe0d0c0b
mov dword [esp + 0x5c], 0x1211100f
mov dword [esp + 0x60], 0x16151413
mov dword [esp + 0x64], 0x7f191817
mov dword [esp + 0x68], 0x7f7f7f7f
mov dword [esp + 0x6c], 0x1c1b1a7f
mov dword [esp + 0x70], 0x201f1e1d
mov dword [esp + 0x74], 0x24232221
mov dword [esp + 0x78], 0x28272625
mov dword [esp + 0x7c], 0x2c2b2a29
mov dword [esp + 0x80], 0x302f2e2d
mov dword [esp + 0x84], 0x7f333231
mov dword [esp + 0x88], 0x7f7f7f7f
test ebx, ebx
je 0x424f14
mov edi, dword [esp + 0x9c]
mov edi, edi
mov eax, ebx
sub eax, edx
cmp eax, 2
jb 0x424e11
cmp byte [edx + edi], 0xd
jne 0x424e11
cmp byte [edx + edi + 1], 0xa
je 0x424e4a
mov al, byte [edx + edi]
cmp al, 0xa
je 0x424e4a
cmp al, 0x3d
jne 0x424e26
inc ecx
cmp ecx, 2
ja 0x424f22
cmp al, 0x7f
ja 0x424f22
movzx eax, al
mov al, byte [esp + eax + 0xc]
cmp al, 0x7f
je 0x424f22
cmp al, 0x40
jae 0x424e49
test ecx, ecx
jne 0x424f22
inc esi
inc edx
cmp edx, ebx
jb 0x424dfb
test esi, esi
je 0x424f14
mov ecx, dword [esp + 0x98]
lea eax, [esi + esi*2]
mov esi, dword [esp + 0x94]
lea eax, [eax*2 + 7]
shr eax, 3
test esi, esi
je 0x424f33
cmp dword [ecx], eax
jb 0x424f33
xor eax, eax
xor ebx, ebx
push ebp
mov ebp, 3
mov dword [esp + 0x90], eax
test edx, edx
je 0x424f03
lea esp, [esp]
mov al, byte [edi]
cmp al, 0xd
je 0x424eff
cmp al, 0xa
je 0x424eff
movzx eax, al
mov cl, byte [esp + eax + 0x10]
xor eax, eax
cmp cl, 0x40
sete al
shl ebx, 6
sub ebp, eax
movzx eax, cl
mov ecx, dword [esp + 0x90]
and eax, 0x3f
inc ecx
or ebx, eax
mov dword [esp + 0x90], ecx
cmp ecx, 4
jne 0x424eff
xor eax, eax
mov dword [esp + 0x90], eax
test ebp, ebp
je 0x424eea
mov eax, ebx
shr eax, 0x10
mov byte [esi], al
inc esi
cmp ebp, 1
jbe 0x424ef7
mov eax, ebx
shr eax, 8
mov byte [esi], al
inc esi
cmp ebp, 2
jbe 0x424eff
mov byte [esi], bl
inc esi
inc edi
dec edx
jne 0x424e9b
sub esi, dword [esp + 0x98]
mov eax, dword [esp + 0x9c]
pop ebp
mov dword [eax], esi
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x84
ret 0x10
pop edi
pop esi
mov eax, 0xfffffffe
pop ebx
add esp, 0x84
ret 0x10
pop edi
pop esi
mov dword [ecx], eax
or eax, 0xffffffff
pop ebx
add esp, 0x84
ret 0x10
Function at 0x427e32
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x427e55
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x427e55
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x427e5f
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x427ea1
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x427f03
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x427efe
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x427ee9
test dl, dl
je 0x427ee5
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x427ee9
add ecx, 2
add eax, 2
test dl, dl
jne 0x427ec9
xor eax, eax
jmp 0x427eee
sbb eax, eax
or eax, 1
test eax, eax
je 0x427f0f
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x427eb6
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x427f94
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x427fb7
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x427fb7
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x427fc1
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x428003
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x428065
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x428060
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x42804b
test dl, dl
je 0x428047
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x42804b
add ecx, 2
add eax, 2
test dl, dl
jne 0x42802b
xor eax, eax
jmp 0x428050
sbb eax, eax
or eax, 1
test eax, eax
je 0x428071
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x428018
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8