joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405140
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebx
push edi
push esi
mov ecx, dword [esp + 0x10]
mov edx, dword [ecx + 0xa4]
mov eax, 0xf2f52010
test edx, edx
je 0x4051f8
xor esi, esi
movdqa xmm0, xmmword [0x451dc0]
movdqa xmm1, xmmword [0x451dd0]
nop dword [eax]
movzx edi, byte [ecx + esi]
xor edi, eax
mov ebx, edi
shr ebx, 1
mov eax, edi
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ebx
mov ebx, eax
shr ebx, 1
movd xmm2, edi
shl edi, 0x1e
sar edi, 0x1f
and edi, 0xedb88320
xor edi, ebx
mov ebx, edi
shr ebx, 6
pshufd xmm2, xmm2, 0
pand xmm2, xmm0
pcmpeqd xmm2, xmm0
pand xmm2, xmm1
shl eax, 0x1a
sar eax, 0x1f
and eax, 0x76dc4190
shl edi, 0x1a
sar edi, 0x1f
and edi, 0xedb88320
xor edi, ebx
xor edi, eax
pshufd xmm3, xmm2, 0xee
pxor xmm3, xmm2
pshufd xmm2, xmm3, 0x55
pxor xmm2, xmm3
movd eax, xmm2
xor eax, edi
inc esi
cmp edx, esi
jne 0x405170
cmp edx, 0xffb
ja 0x405295
movdqa xmm0, xmmword [0x451dc0]
movdqa xmm1, xmmword [0x451dd0]
nop dword [eax + eax]
movzx esi, byte [ecx + edx + 4]
xor esi, eax
mov edi, esi
shr edi, 1
mov eax, esi
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, edi
mov edi, eax
shr edi, 1
movd xmm2, esi
shl esi, 0x1e
sar esi, 0x1f
and esi, 0xedb88320
xor esi, edi
mov edi, esi
shr edi, 6
pshufd xmm2, xmm2, 0
pand xmm2, xmm0
pcmpeqd xmm2, xmm0
pand xmm2, xmm1
shl eax, 0x1a
sar eax, 0x1f
and eax, 0x76dc4190
shl esi, 0x1a
sar esi, 0x1f
and esi, 0xedb88320
xor esi, edi
xor esi, eax
pshufd xmm3, xmm2, 0xee
pxor xmm3, xmm2
pshufd xmm2, xmm3, 0x55
pxor xmm2, xmm3
movd eax, xmm2
xor eax, esi
inc edx
cmp edx, 0xffc
jne 0x405210
pop esi
pop edi
pop ebx
ret
Function at 0x40c4b0
Capabilities:
Query environment variable

Disassembly:
push ebx
mov ebx, dword [esp + 0x18]
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0xc], ebx
mov ebx, dword [esp + 0x14]
mov dword [esp + 0x10], 1
mov dword [esp + 8], ebx
pop ebx
jmp fcn.0040be80
Function at 0x40d5d0
Capabilities:
Read file on windows

Disassembly:
push ebp
push ebx
push edi
push esi
push eax
mov ebx, dword [0x451d24]
cmp dword [ebx + 0x628], 0
jle 0x40d794
xor ebp, ebp
jmp 0x40d61d
push edi
call sub.api_ms_win_crt_heap_l1_1_0.dll_free
add esp, 4
push esi
call sub.api_ms_win_crt_heap_l1_1_0.dll_free
add esp, 4
mov ebx, dword [0x451d24]
nop word cs:[eax + eax]
inc ebp
cmp ebp, dword [ebx + 0x628]
jge 0x40d794
test ebp, ebp
jne 0x40d610
lea eax, [ebp*4]
add eax, ebp
shl eax, 4
mov eax, dword [ebx + eax + 0x3ac]
mov dword [esp], eax
push 0x1000
call sub.api_ms_win_crt_heap_l1_1_0.dll_malloc
add esp, 4
test eax, eax
je 0x40d71d
mov esi, eax
push 0x1000
push 1
call sub.api_ms_win_crt_heap_l1_1_0.dll_calloc
add esp, 8
test eax, eax
je 0x40d756
mov edi, eax
push 0
push 0
push 0
push dword [esp + 0xc]
call fcn.0040c890
add esp, 0x10
test edx, edx
js 0x40d77d
mov ebx, 0x1000
nop word cs:[eax + eax]
push 0x1000
push esi
push dword [esp + 8]
call sub.api_ms_win_crt_stdio_l1_1_0.dll__read
add esp, 0xc
cmp eax, 0x1000
jne 0x40d5ec
push 0x1000
push edi
push esi
call sub.api_ms_win_crt_private_l1_1_0.dll_memcmp
add esp, 0xc
test eax, eax
jne 0x40d5ec
dec ebx
jne 0x40d690
push edi
call sub.api_ms_win_crt_heap_l1_1_0.dll_free
add esp, 4
push esi
call sub.api_ms_win_crt_heap_l1_1_0.dll_free
add esp, 4
mov ebx, dword [0x451d24]
cmp dword [ebx + 0x638], 0
js 0x40d610
cmp dword [ebx + 0x684], 0
jne 0x40d610
cmp dword [ebx + 0x688], 0
jne 0x40d610
push 0x1000
push str.Info:_Found_all_zeros_in_first__d_blocks_n
call fcn.0040d7b0
add esp, 8
jmp 0x40d610
cmp dword [ebx + 0x638], 0
jle 0x40d610
cmp dword [ebx + 0x684], 0
jne 0x40d610
cmp dword [ebx + 0x688], 0
jne 0x40d610
push str._tError:_Malloc_Failed_for_buf___
call sub.api_ms_win_crt_stdio_l1_1_0.dll_puts
add esp, 4
jmp 0x40d610
cmp dword [ebx + 0x638], 0
jle 0x40d786
cmp dword [ebx + 0x684], 0
jne 0x40d786
cmp dword [ebx + 0x688], 0
jne 0x40d786
push str._tError:_Calloc_Failed_for_zero_buf___
call sub.api_ms_win_crt_stdio_l1_1_0.dll_puts
jmp 0x40d783
push edi
call sub.api_ms_win_crt_heap_l1_1_0.dll_free
add esp, 4
push esi
call sub.api_ms_win_crt_heap_l1_1_0.dll_free
add esp, 4
jmp 0x40d610
mov dword [ebx + 0x644], 1
xor eax, eax
add esp, 4
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x40f120
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebx
push edi
push esi
mov ebx, dword [esp + 0x18]
mov eax, dword [esp + 0x10]
test ebx, ebx
je 0x40f1a0
mov ecx, dword [esp + 0x14]
not eax
test bl, 1
jne 0x40f143
mov edx, ebx
cmp ebx, 1
jne 0x40f162
jmp 0x40f19e
lea edx, [ebx - 1]
mov edi, ebx
movzx ebx, byte [ecx]
xor bl, al
inc ecx
movzx esi, bl
mov ebx, edi
shr eax, 8
xor eax, dword [esi*4 + 0x463acc]
cmp ebx, 1
je 0x40f19e
xor esi, esi
nop word cs:[eax + eax]
movzx ebx, byte [ecx + esi]
xor bl, al
movzx edi, bl
shr eax, 8
xor eax, dword [edi*4 + 0x463acc]
movzx ebx, byte [ecx + esi + 1]
xor bl, al
movzx edi, bl
shr eax, 8
xor eax, dword [edi*4 + 0x463acc]
add esi, 2
cmp edx, esi
jne 0x40f170
not eax
pop esi
pop edi
pop ebx
ret
Function at 0x4184d0
Capabilities:
Enumerate pe sections

Disassembly:
push esi
push ebx
mov edx, dword [esp + 0xc]
mov ebx, dword [esp + 0x10]
add edx, dword [edx + 0x3c]
movzx esi, word [edx + 6]
movzx eax, word [edx + 0x14]
test esi, esi
lea eax, [edx + eax + 0x18]
je 0x418508
xor edx, edx
nop
mov ecx, dword [eax + 0xc]
cmp ecx, ebx
ja 0x4184fe
add ecx, dword [eax + 8]
cmp ebx, ecx
jb 0x41850a
add edx, 1
add eax, 0x28
cmp edx, esi
jb 0x4184f0
xor eax, eax
pop ebx
pop esi
ret
Function at 0x41aaa0
Capabilities:
Get system information on windows
Read file via mapping

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x24
mov esi, dword [esp + 0x44]
mov ebp, dword [esp + 0x40]
mov ebx, dword [esp + 0x3c]
movzx eax, byte [0x471b00]
test al, al
je 0x41ab9d
push dword [0x471afc]
push dword [0x471af8]
push esi
push ebp
call fcn.0040b870
add esp, 0x10
mov edi, eax
mov eax, dword [esp + 0x4c]
and eax, 2
add eax, 2
push 0
push 0
push 0
push eax
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
test eax, eax
je 0x41ab47
mov ebx, eax
mov eax, dword [esp + 0x48]
add eax, edi
sub ebp, edi
sbb esi, 0
mov ecx, dword [esp + 0x4c]
test cl, 2
mov ecx, 4
mov edx, 0xf001f
cmove edx, ecx
push eax
push ebp
push esi
push edx
push ebx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
test eax, eax
je 0x41ab86
mov esi, eax
push 0x10
call fcn.0040f1e0
add esp, 4
mov ebp, eax
mov dword [eax], esi
mov eax, dword [esp + 0x48]
mov dword [ebp + 4], eax
mov dword [ebp + 8], edi
mov dword [ebp + 0xc], ebx
jmp 0x41ab8f
xor ebp, ebp
cmp dword [esp + 0x48], 0
jne 0x41ab8f
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3ee
jne 0x41ab8f
push 0x10
call fcn.0040f1e0
add esp, 4
mov ebp, eax
mov dword [eax], 0x464c34
mov dword [eax + 4], 0
mov dword [eax + 8], 0
mov dword [eax + 0xc], 0
jmp 0x41ab8f
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor ebp, ebp
mov eax, dword [esp + 0x38]
mov dword [eax], ebp
add esp, 0x24
pop esi
pop edi
pop ebx
pop ebp
ret
push 0x471b00
call fcn.00422040
add esp, 4
test eax, eax
je 0x41aac2
xorps xmm0, xmm0
movups xmmword [esp + 0x10], xmm0
movups xmmword [esp], xmm0
mov dword [esp + 0x20], 0
mov eax, esp
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [esp + 0x1c]
mov dword [0x471af8], eax
mov dword [0x471afc], 0
push 0x471b00
call fcn.004221b0
add esp, 4
jmp 0x41aac2
Function at 0x427a23
Capabilities:
Contain obfuscated stackstrings
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push edi
push ebx
add esp, 0xffffff80
cmp dword [ebp + 8], 0
jne 0x427a36
jmp 0x427b6a
mov eax, dword [ebp + 8]
mov dword [esp], eax
call fcn.00448218
cmp eax, 1
jne 0x427b62
mov dword [ebp - 0x77], 0x6f727245
mov dword [ebp - 0x73], 0x6c632072
mov dword [ebp - 0x6f], 0x696e6165
mov dword [ebp - 0x6b], 0x7520676e
mov dword [ebp - 0x67], 0x70732070
mov dword [ebp - 0x63], 0x6b5f6e69
mov dword [ebp - 0x5f], 0x20737965
mov dword [ebp - 0x5b], 0x20726f66
mov dword [ebp - 0x57], 0x65726874
mov dword [ebp - 0x53], 0x206461
lea edx, [ebp - 0x4f]
mov ebx, 0x43
mov eax, 0
mov ecx, edx
and ecx, 1
test ecx, ecx
je 0x427aae
mov byte [edx], al
add edx, 1
sub ebx, 1
mov ecx, edx
and ecx, 2
test ecx, ecx
je 0x427ac0
mov word [edx], ax
add edx, 2
sub ebx, 2
mov ecx, ebx
shr ecx, 2
mov edi, edx
rep stosd dword es:[edi], eax
mov edx, edi
mov ecx, ebx
and ecx, 2
test ecx, ecx
je 0x427ada
mov word [edx], ax
add edx, 2
and ebx, 1
mov ecx, ebx
test ecx, ecx
je 0x427ae8
mov byte [edx], al
add edx, 1
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
call eax
mov dword [esp + 8], 0xa
lea edx, [ebp - 0x77]
add edx, 0x27
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll__ultoa]
call eax
mov dword [ebp - 0xc], 0x27
jmp 0x427b18
add dword [ebp - 0xc], 1
lea edx, [ebp - 0x77]
mov eax, dword [ebp - 0xc]
add eax, edx
movzx eax, byte [eax]
test al, al
je 0x427b2f
mov eax, dword [ebp - 0xc]
cmp eax, 0x69
jbe 0x427b14
mov eax, dword [ebp - 0xc]
cmp eax, 0x69
ja 0x427b4d
lea edx, [ebp - 0x77]
mov eax, dword [ebp - 0xc]
add eax, edx
mov byte [eax], 0xa
mov eax, dword [ebp - 0xc]
add eax, 1
mov byte [ebp + eax - 0x77], 0
lea eax, [ebp - 0x77]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
call eax
sub esp, 4
call sub.api_ms_win_crt_runtime_l1_1_0.dll_abort
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
mov dword [eax], edx
lea esp, [ebp - 8]
pop ebx
pop edi
pop ebp
ret
Function at 0x428af6
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x3c
mov dword [ebp - 0x1c], 0xffffffff
mov dword [esp + 4], 0x42896b
mov dword [esp], 0x471d54
call fcn.004280bd
mov eax, dword [0x470278]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_TlsGetValue]
call eax
sub esp, 4
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x428b3d
mov eax, dword [ebp - 0x20]
jmp 0x428c88
call fcn.0042792c
mov dword [ebp - 0x20], eax
mov eax, dword [entry3]
test eax, eax
je 0x428b54
cmp dword [ebp - 0x20], 0
jne 0x428b5e
mov eax, 0
jmp 0x428c88
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x24], 1
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
call eax
mov edx, dword [ebp - 0x20]
mov dword [edx + 0x3c], eax
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 1
mov dword [esp], 0
mov eax, dword [sym.imp.KERNEL32.dll_CreateEventA]
call eax
sub esp, 0x10
mov edx, dword [ebp - 0x20]
mov dword [edx + 0x18], eax
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x1c], 0xffffffff
mov eax, dword [ebp - 0x20]
lea edx, [eax + 0x38]
mov eax, dword [ebp - 0x1c]
mov dword [esp + 4], eax
mov dword [esp], edx
call fcn.00427a23
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x64], 0
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x14], 0
mov eax, dword [ebp - 0x20]
lea edi, [eax + 0x14]
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
call eax
mov esi, eax
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentThread]
call eax
mov ebx, eax
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
call eax
mov dword [esp + 0x18], 2
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], edi
mov dword [esp + 8], esi
mov dword [esp + 4], ebx
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_DuplicateHandle]
call eax
sub esp, 0x1c
test eax, eax
jne 0x428c30
call sub.api_ms_win_crt_runtime_l1_1_0.dll_abort
mov eax, dword [ebp - 0x20]
mov eax, dword [eax + 0x14]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_GetThreadPriority]
call eax
sub esp, 4
mov edx, dword [ebp - 0x20]
mov dword [edx + 0x6c], eax
mov eax, dword [ebp - 0x20]
mov dword [eax + 0x68], 0
mov eax, dword [ebp - 0x20]
movzx edx, byte [eax + 0x20]
and edx, 0xffffffcf
or edx, 0x10
mov byte [eax + 0x20], dl
mov eax, dword [0x470278]
mov edx, dword [ebp - 0x20]
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_TlsSetValue]
call eax
sub esp, 8
test eax, eax
jne 0x428c85
call sub.api_ms_win_crt_runtime_l1_1_0.dll_abort
mov eax, dword [ebp - 0x20]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
Function at 0x428d4c
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 0x10], 0
mov eax, dword [ebp + 8]
mov dword [ebp - 0xc], eax
call fcn.00428af6
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp + 8]
mov dword [eax + 4], edx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xb4]
mov dword [esp], eax
call fcn.0042898e
mov eax, dword [ebp - 0x14]
movzx eax, byte [eax + 0x20]
and eax, 0x30
test al, al
jne 0x428da5
mov eax, dword [ebp - 0x14]
add eax, 0x70
mov dword [esp + 4], 1
mov dword [esp], eax
call sub.api_ms_win_crt_private_l1_1_0.dll_longjmp
mov eax, dword [0x470278]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_TlsGetValue]
call eax
sub esp, 4
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
je 0x428ecf
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x14]
test eax, eax
jne 0x428e37
mov eax, dword [ebp - 0x10]
mov dword [eax], 0xdeadbeef
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x18]
test eax, eax
je 0x428df4
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x18], 0
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 4]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x10]
mov dword [esp], eax
call fcn.00427840
mov dword [ebp - 0x10], 0
mov eax, dword [0x470278]
mov edx, dword [ebp - 0x10]
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_TlsSetValue]
call eax
sub esp, 8
jmp 0x428ecf
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 4]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x68], 1
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x18]
test eax, eax
je 0x428e67
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x18], 0
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x24]
and eax, 4
test eax, eax
je 0x428ecf
mov eax, dword [ebp - 0x10]
mov dword [eax], 0xdeadbeef
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x14]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x14], 0
mov eax, dword [ebp - 0x10]
mov dword [esp], eax
call fcn.00427840
mov dword [ebp - 0x10], 0
mov eax, dword [0x470278]
mov edx, dword [ebp - 0x10]
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_TlsSetValue]
call eax
sub esp, 8
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__endthreadex]
call eax
Function at 0x448408
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [esp], 0x4702a8
call fcn.00448222
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov eax, dword [eax]
cmp eax, 0xbab1f0ed
jne 0x448434
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov eax, dword [eax + 4]
test eax, eax
jg 0x448476
mov dword [esp], 2
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
call eax
mov dword [esp + 0x10], 0x28
mov dword [esp + 0xc], str._buildbot_src_android_mingw_toolchain_mingw_mingw_w64_v6.x_mingw_w64_libraries_winpthreads_src_rwlock.c
mov dword [esp + 8], str.___rwlock_t__rwl___valid__LIFE_RWLOCK______rwlock_t__rwl___busy___0_
mov dword [esp + 4], str.Assertion_failed:___s___file__s__line__d_n
mov dword [esp], eax
call fcn.004183c0
mov dword [esp], 1
call sub.api_ms_win_crt_runtime_l1_1_0.dll_exit
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov edx, dword [eax + 4]
sub edx, 1
mov dword [eax + 4], edx
mov dword [esp], 0x4702a8
call fcn.00448280
mov eax, dword [ebp + 0xc]
leave
ret
Function at 0x48fc20
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x43000]
add word [edi + 0x91744], 2
push edi
jmp 0x48fc42
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x48fc49
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48fc38
mov eax, 1
add ebx, ebx
jne 0x48fc5b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x48fc6c
jne 0x48fc8b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48fc8b
dec eax
add ebx, ebx
jne 0x48fc78
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x48fc50
add ebx, ebx
jne 0x48fc87
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x48fcdd
xor ecx, ecx
sub eax, 3
jb 0x48fca3
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x48fd12
sar eax, 1
mov ebp, eax
jmp 0x48fcae
add ebx, ebx
jne 0x48fcae
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48fc7c
inc ecx
add ebx, ebx
jne 0x48fcbc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48fc7c
add ebx, ebx
jne 0x48fcc9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x48fcbe
jne 0x48fcda
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x48fcbe
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x48fcfc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x48fcee
jmp 0x48fc3e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x48fcfc
add edi, ecx
jmp 0x48fc3e
pop esi
mov edi, esi
mov ecx, 0x1a07
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x48fd1a
cmp byte [edi], 0xe
jne 0x48fd1a
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 0x48fd1f
lea edi, [esi + 0x8d000]
mov eax, dword [edi]
or eax, eax
je 0x48fd97
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x919b8]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x91a98]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x48fd4c
mov ecx, edi
jns 0x48fd7b
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 + 0x91aa0]
or eax, eax
je 0x48fd91
mov dword [ebx], eax
add ebx, 4
jmp 0x48fd69
call dword [esi + 0x91a9c]
mov ebp, dword [esi + 0x91aa4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
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 0x48fdcb
sub esp, 0xffffff80
jmp 0x414c3c
Function at 0x43fa03
Capabilities:
Hash data with crc32

Disassembly:
je 0x43fbf7
jne 0x43fbf7
cmp dword [0x69a7642c], esi
lea edi, [eax + 0xcd0ea8]
cmp dword [0xd0c3a8], ecx
or dword [eax + 0x20], 0x80
mov byte [eax + esi - 1], 0
cmp dword [0xdeb3d8], edi
mov dword [0x112765ac], eax
mov dword [esi], 0xace0bc
movsx eax, word [ebp - 0x1c4]
push 0xaab9a8
int1
rcr byte [esi], 1
loop 0x43f2e7
sub eax, 0x22a93090
aaa
out 0x83, al
leave
jmp [eax + 3]
movsd dword es:[edi], dword [esi]
add byte [eax + 0x4561b4], bh
mov eax, 0x10d7a2b8
mov edx, 0xb1ced4
push 0xa76714
mov dword [esi], 0x9fb764
push 0x4f0dcc
mov dword [edx + esi + 0x13c], 0x10261f8c
push 0x697a2e6c
mov byte [ebp - 0x132], 0
mov ecx, 0x15
sti
and bh, byte [edi + 0x4232049f]
cmp byte [eax], bl
mov al, byte [0x6b249244]
dec edi
arpl word [eax], bx
cwde
jmp 0x43fa03
not ecx
xor ebx, ebx
je 0x43fafa
jne 0x43fafa
cmp dword [ebp + 0xc], eax
jmp dword [ecx*4 + 0x86d66c]
shr ecx, 8
je 0x43f8c9
jne 0x43f8c9
mov dword [0x112b2da8], eax
neg dword [ebp + 0x12]
push 0xa233fc
push 0x1016adc0
mov dword [0x1124da0c], eax
mov dword [0x111d2de4], eax
cmp dword [ebp + 0x1c], 0x80000000
mov dword [esi], 0xa0e618
pmaddwd xmm6, xmmword [0x69809430]
mov eax, 0x10dab0f8
push 0x100d8c6c
mov ecx, dword [0x42be3c]
movzx eax, word [0xf376c4]
add ebp, 0x518
mov dword [esi + 0x5c], 0x42edc0
push 0xaf4520
cmp byte [0xdef019], 0
mov dword [esp + 0xec], 0x1028d9a4
hlt
mov dword [ebp - 0x128], ebx
mov dword [ebp - 4], 0xfffffffe
push 0x43fb85
ret
push eax
push 0x43fe3a
ret
je 0x43f33b
movzx eax, byte [esi]
xor eax, ecx
je 0x43fd59
jne 0x43fd59
mov ecx, dword [0x1152b260]
lock cmpxchg dword [ebx], edx
mov dword [esi + 0x694], 1
mov dword [esi + 4], 0x63eba0
jmp dword [0x49140c]
xor ecx, dword [eax*4 + 0x401240]
push 0x43f5f1
ret
mov eax, edx
dec edx
mov dword [ebp - 0x130], edx
test eax, eax
jmp 0x43f814
mov dword [ebp - 0x124], esi
jmp 0x43f925
cmp ecx, 0x39b5d60d
sete bl
jmp 0x43f464
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x4b19b0
push 0x4a41c0
mov eax, dword fs:[0]
jmp 0x43f67a
and eax, 0xff
jmp 0x43f37a

Function at 0x46da70
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [eax + 8], 0x67452301
mov dword [eax + 0xc], 0xefcdab89
mov dword [eax + 0x10], 0x98badcfe
mov dword [eax + 0x14], 0x10325476
pop ebp
push 0x46db1c
ret

Function at 0x438cb8
Capabilities:
Encode data using xor

Disassembly:
mov ecx, 0x438a14
dec edi
sub edi, edi
call fcn.00438ce0
add eax, 1
xor dword [esi], ecx
add eax, edi
and edi, eax
mov edi, 0xa0d54348
inc esi
dec edi
cmp esi, edx
jne fcn.00438cb8
or eax, edi
ret
Function at 0x41452e
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x422044]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0040c88f
and dword [ebp - 0x14], 0
cmp dword [0x4245d8], 0
mov dword [ebp - 0x18], eax
jne 0x4145e1
push 0x41b318
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x414689
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x41b30c
push ebx
call edi
test eax, eax
je 0x414689
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x41b2fc
push ebx
mov dword [0x4245d8], eax
call edi
push eax
call esi
push 0x41b2e8
push ebx
mov dword [0x4245dc], eax
call edi
push eax
call esi
push 0x41b2cc
push ebx
mov dword [0x4245e0], eax
call edi
push eax
call esi
mov dword [0x4245e8], eax
test eax, eax
je 0x4145e1
push 0x41b2b4
push ebx
call edi
push eax
call esi
mov dword [0x4245e4], eax
mov eax, dword [0x4245e4]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x41463a
cmp dword [0x4245e8], ecx
je 0x41463a
push eax
call esi
push dword [0x4245e8]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x41463a
test ebx, ebx
je 0x41463a
call edi
test eax, eax
je 0x414631
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x414631
test byte [ebp - 8], 1
jne 0x41463a
or dword [ebp + 0x10], 0x200000
jmp 0x41466d
mov eax, dword [0x4245dc]
cmp eax, dword [ebp - 0x18]
je 0x41466d
push eax
call esi
test eax, eax
je 0x41466d
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x41466d
mov eax, dword [0x4245e0]
cmp eax, dword [ebp - 0x18]
je 0x41466d
push eax
call esi
test eax, eax
je 0x41466d
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x4245d8]
call esi
test eax, eax
je 0x414689
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x41468b
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040a82f
leave
ret

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
pop eax
nop
nop
nop
nop
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43001e
nop
popal
nop
nop
nop
nop
nop
jmp loc.00401219