joyce8/EMBER2024-capa huggingface dataset:
Function at 0x556120
Capabilities:
Read http header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x60a070]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push 0
mov dword [ebp - 0xc], eax
mov edi, ecx
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
push 0
push 0
push ebx
push dword [edi + 0xb0]
call dword [sym.imp.WINHTTP.dll_WinHttpQueryHeaders]
call dword [sym.imp.KERNEL32.DLL_GetLastError]
cmp ebx, 0x24
jne 0x55616e
cmp eax, 0x2f76
je 0x55617b
cmp eax, 0x7a
je 0x556190
push eax
mov ecx, edi
call fcn.00556620
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055eeb4
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 8]
test eax, eax
jne 0x5561c4
call fcn.00546300
push str.retrieveHeaderFromHttpRequest:_Zero_buffer_required....
push 0x5c0ec0
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
add esp, 0xc
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055eeb4
mov esp, ebp
pop ebp
ret 8
xor ecx, ecx
shr eax, 1
mov edx, 2
mul edx
push 0x613ba0
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0055f7a6
mov esi, eax
add esp, 8
test esi, esi
jne 0x55622d
call fcn.00546300
push str.failed_to_allocate_memory
push 0x5c0ec0
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
sub esp, 0xc
mov ecx, esp
push str.Memory_Allocation_Failed
call fcn.00413890
push esi
push 0x14
mov ecx, edi
call fcn.00556ee0
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055eeb4
mov esp, ebp
pop ebp
ret 8
push 0
lea eax, [ebp - 8]
push eax
push esi
push 0
push ebx
push dword [edi + 0xb0]
call dword [sym.imp.WINHTTP.dll_WinHttpQueryHeaders]
test eax, eax
jne 0x556273
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push eax
mov ecx, edi
call fcn.00556620
push esi
call fcn.0055eec5
add esp, 4
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055eeb4
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 0xc]
push esi
call fcn.00413710
push esi
call fcn.0055eec5
mov ecx, dword [ebp - 4]
add esp, 4
xor ecx, ebp
mov al, 1
pop edi
pop esi
pop ebx
call fcn.0055eeb4
mov esp, ebp
pop ebp
ret 8
Function at 0x556380
Capabilities:
Read http header

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x60a070]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 8]
push 0
push eax
push 0
push 0
push 0x16
push dword [edi]
mov dword [ebp - 8], 0
call dword [sym.imp.WINHTTP.dll_WinHttpQueryHeaders]
call dword [sym.imp.KERNEL32.DLL_GetLastError]
cmp eax, 0x7a
jne 0x556414
mov eax, dword [ebp - 8]
xor ecx, ecx
shr eax, 1
mov edx, 2
mul edx
push esi
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0055f6c6
add esp, 4
mov esi, eax
lea eax, [ebp - 8]
push 0
push eax
push esi
push 0
push 0x16
push dword [edi]
call dword [sym.imp.WINHTTP.dll_WinHttpQueryHeaders]
test eax, eax
je 0x556406
call fcn.00546300
push esi
push str.Header_contents:__n_s
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
add esp, 0xc
test esi, esi
je 0x556413
push esi
call fcn.0055eec5
add esp, 4
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.0055eeb4
mov esp, ebp
pop ebp
ret
Function at 0x55c0f0
Capabilities:
Connect to wmi namespace via wbemlocator

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5a5188
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x60a070]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 0
push 0
call dword [sym.imp.ole32.dll_CoInitializeEx]
test eax, eax
js 0x55c12a
mov byte [esi + 0xc], 1
push 0
push 0
push 0
push 3
push 0
push 0
push 0
push 0xffffffffffffffff
push 0
call dword [sym.imp.ole32.dll_CoInitializeSecurity]
lea ebx, [esi + 8]
push ebx
push 0x5ae2f4
push 1
push 0
push 0x5ae3c4
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov edi, eax
test edi, edi
js 0x55c1d5
cmp dword [ebx], 0
je 0x55c1af
push str.ROOTCIMV2
lea ecx, [ebp - 0x10]
call fcn.004f2460
mov eax, dword [eax]
mov dword [ebp - 4], 0
test eax, eax
je 0x55c183
mov edi, dword [eax]
jmp 0x55c185
xor edi, edi
mov ecx, dword [ebx]
lea eax, [esi + 4]
push eax
push 0
push 0
mov edx, dword [ecx]
push 0
push 0
push 0
push 0
push edi
push ecx
call dword [edx + 0xc]
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], 0xffffffff
mov edi, eax
call fcn.004f2500
test edi, edi
js 0x55c1d5
mov eax, dword [esi + 4]
test eax, eax
je 0x55c1d1
push 0
push 0
push 3
push 3
push 0
push 0
push 0xa
push eax
call dword [sym.imp.ole32.dll_CoSetProxyBlanket]
mov edi, eax
test edi, edi
jns 0x55c20b
mov ecx, dword [esi + 4]
test ecx, ecx
je 0x55c1e2
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov ecx, dword [ebx]
test ecx, ecx
je 0x55c1ee
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
cmp byte [esi + 0xc], 0
je 0x55c1fa
call dword [sym.imp.ole32.dll_CoUninitialize]
mov dword [esi + 4], 0
mov dword [ebx], 0
mov byte [esi + 0xc], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x55c850
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0
pop ebp
ret
Function at 0x58565a
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0058531d

Function at 0x585665
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0058549e

Function at 0x5893f4
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005890b4
Function at 0x406570
Capabilities:
Create directory
Delete directory
Enumerate files on windows
Enumerate files recursively
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x870
push 0
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ecx, dword [ebp + 8]
push ecx
push 0x4110fc
lea edx, [ebp - 0x208]
push edx
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0xc
lea eax, [ebp - 0x458]
push eax
lea ecx, [ebp - 0x208]
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [ebp - 0x45c], eax
cmp dword [ebp - 0x45c], 0xffffffff
je 0x40669f
push 0x411108
lea edx, [ebp - 0x42c]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcmpW]
test eax, eax
je 0x4065f1
push 0x41110c
lea eax, [ebp - 0x42c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpW]
test eax, eax
jne 0x4065f3
jmp 0x40666c
lea ecx, [ebp - 0x42c]
push ecx
mov edx, dword [ebp + 8]
push edx
push 0x411114
lea eax, [ebp - 0x668]
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea ecx, [ebp - 0x42c]
push ecx
mov edx, dword [ebp + 0xc]
push edx
push 0x411120
lea eax, [ebp - 0x870]
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
mov ecx, dword [ebp - 0x458]
and ecx, 0x10
je 0x406656
lea edx, [ebp - 0x870]
push edx
lea eax, [ebp - 0x668]
push eax
call fcn.00406570
add esp, 8
jmp 0x40666c
push 9
lea ecx, [ebp - 0x870]
push ecx
lea edx, [ebp - 0x668]
push edx
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
lea eax, [ebp - 0x458]
push eax
mov ecx, dword [ebp - 0x45c]
push ecx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4065c5
mov edx, dword [ebp - 0x45c]
push edx
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov esp, ebp
pop ebp
ret
Function at 0x4196d0
Capabilities:
Accept command line arguments

Disassembly:
sub esp, 0xc
mov al, byte [0x4ce04e]
push ebx
mov ebx, ecx
push esi
mov cl, byte [0x4ce043]
xor cl, al
mov al, byte [0x4ce041]
mov byte [0x4ce043], cl
mov cl, al
or cl, 0xc
shr cl, 2
and ecx, 0xff
mov dword [esp + 8], ecx
fild dword [esp + 8]
fdivr qword [0x4d19e8]
fadd qword [0x4d1988]
fstp qword [0x4d19e8]
mov ecx, dword [ebx + 8]
test ecx, ecx
jne 0x4197ea
mov dl, byte [str.SW3]
push edi
or al, dl
mov dl, byte [0x4ce045]
or dl, 2
mov byte [0x4ce041], al
shr dl, 1
and edx, 0xff
mov dword [esp + 0xc], edx
fild dword [esp + 0xc]
fdivr qword [0x4ce058]
fadd qword [0x4cc350]
fstp qword [0x4d1988]
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov edi, eax
push str.uxtheme.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edx, dword [0x4ce038]
mov esi, eax
mov eax, dword [0x4ce03c]
mov dword [esp + 0x14], 0
lea ecx, [eax*4]
or ecx, edx
lea edx, [esp + 0xc]
mov dword [esp + 0x10], ecx
push edx
fild qword [esp + 0x14]
push edi
fstp qword [0x4ce058]
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov edi, eax
call fcn.00419610
test edi, edi
pop edi
je 0x4197d5
mov eax, dword [0x4d1ad4]
push 0x4d17c0
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleMode]
mov ecx, dword [0x4d1ad4]
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
mov dword [0x4d0fa8], eax
test esi, esi
mov dword [ebx], esi
je 0x4197ea
push str.IsThemeActive
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebx + 8], eax
pop esi
pop ebx
add esp, 0xc
ret

Function at 0x4c7181
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x4ce388
cmp edx, dword [eax]
je 0x4c71a3
add eax, 8
inc ecx
cmp eax, 0x4ce418
jl 0x4c7194
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x4ce388]
jne 0x4c72d1
mov eax, dword [0x4d3db8]
cmp eax, 1
je 0x4c72ab
test eax, eax
jne 0x4c71d4
cmp dword [0x4ce2b0], 1
je 0x4c72ab
cmp edx, 0xfc
je 0x4c72d1
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4c720b
lea eax, [ebp - 0x1a4]
push 0x4cc6d0
push eax
call fcn.004c7b60
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.004c7ff0
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x4c724e
lea eax, [ebp - 0x1a4]
push eax
call fcn.004c7ff0
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x4cc6cc
push edi
call fcn.004c9ec0
add esp, 0x10
lea eax, [ebp - 0xa0]
push 0x4cc6b0
push eax
call fcn.004c7b60
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.004c7b70
lea eax, [ebp - 0xa0]
push 0x4cc6ac
push eax
call fcn.004c7b70
push dword [esi + 0x4ce38c]
lea eax, [ebp - 0xa0]
push eax
call fcn.004c7b70
push 0x12010
lea eax, [ebp - 0xa0]
push 0x4cc684
push eax
call fcn.004c9e34
add esp, 0x2c
pop edi
jmp 0x4c72d1
lea eax, [ebp + 8]
lea esi, [esi + 0x4ce38c]
push 0
push eax
push dword [esi]
call fcn.004c7ff0
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 0x404f0b
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
cmp byte [ecx + 0x14], 0
jne 0x43d9cd
invalid
mov al, 0x8a
add eax, dword [eax]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004255e2
add esp, 0x10
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ecx + 0x10]
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 0xc]
imul eax, dword [ebp + 0x10]
mov edx, dword [ecx]
push eax
push dword [ebp + 8]
push ecx
call dword [edx + 0xc]
mov eax, dword [ebp - 4]
jmp 0x404f31

Function at 0x404f18
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
cmp byte [ecx + 0x14], 0
jne 0x43d9cd
invalid
mov al, 0x8a
add eax, dword [eax]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004255e2
add esp, 0x10
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ecx + 0x10]
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 0xc]
imul eax, dword [ebp + 0x10]
mov edx, dword [ecx]
push eax
push dword [ebp + 8]
push ecx
call dword [edx + 0xc]
mov eax, dword [ebp - 4]
jmp 0x404f31

Function at 0x406240
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
or eax, 0xffffffff
lea ecx, [ebp - 0x28]
push edi
mov word [ebp - 0x10], ax
xor edi, edi
xor eax, eax
mov dword [ebp - 8], edi
push 0x64
mov word [ebp - 0xe], ax
call fcn.00407a16
mov ecx, dword [ebp + 0x10]
call fcn.00407480
mov ebx, dword [ebp + 0xc]
cmp word [ebx], di
Function at 0x409ea0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x118
mov eax, dword [0x4c6480]
mov dword [esp + 4], ecx
push esi
push edi
test al, 1
je 0x40b3d6
or eax, 1
mov dword [0x4c6488], 0
push 0x43b5ec
mov dword [0x4c6480], eax
mov dword [0x4c6490], 0
mov dword [0x4c6494], 1
call fcn.00422d40
add esp, 4
jmp fcn.00409ebf
Function at 0x418d4c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, edx
mov dword [ebp - 4], ecx
movzx eax, word [ecx]
xor edx, edx
movzx eax, byte [eax + 0x4a5470]
lea ecx, [ecx + eax*2]
call fcn.004184a5
mov esi, eax
movzx eax, word [esi]
cmp eax, 0x87
je 0x4555cb
cmp eax, 0x83
je 0x418e31
cmp eax, 0x84
je 0x418e31
cmp eax, 0x88
je 0x418e31
cmp eax, 0x89
je 0x418e31
cmp eax, 0x85
je 0x418e1a
cmp eax, 0x86
je 0x418e1a
cmp eax, 0x8a
je 0x418e1a
cmp eax, 0x8b
je 0x418e1a
cmp eax, 0x7d
je 0x418e31
cmp eax, 0x81
je 0x418e10
cmp eax, 0x82
je 0x418e10
cmp eax, 0x55
je 0x455626
cmp eax, 0x56
je 0x455626
cmp eax, 0x5e
je 0x455626
cmp eax, 0x1b
je 0x455668
cmp eax, 0x1c
je 0x455668
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
inc eax
push eax
jmp 0x455654
movzx ecx, word [esi + 4]
xor edx, edx
inc edx
cmp ecx, 0x20
jge 0x45564d
shl edx, cl
jmp 0x45564d
push dword [ebp + 0xc]
jmp 0x455654
add byte [ecx + 0x45890c55], cl
push ebp
or al, 0x46
xchg byte [ebp + 0x39664634], cl
push cs
je 0x455625
lea ecx, [esi + 4]
mov word [edx], es
call 0x14184c4
xor eax, 0x55
or al, 6
jmp 0x1418d9e
aaa
cld
xchg dword [ebp - 0x7af0afa1], eax
int 0x37
test ebp, ecx
aaa
add byte [ecx - 0xf3827d], cl
jg 0x89458e26
cmp dword [edi + 0x70], 0
jmp 0x188a8e20
mov ah, 0x37
inc ebp
sbb byte [ebx], ch
jne 0x45567b
or edx, ebx
jmp 0x455675
push edi
mov ecx, esi
call 0x89458d6b
pop ecx
pop ecx
or dword [ebx + 0x379f840f], ecx
cld
add byte [eax], al
dec ebp
add byte [ecx - 0x74f6a6a7], cl
je 0x1418e26
add byte [ebp - 4], cl
cld
push 0x77
push ebp
or al, 0x41
add cl, byte [ebp - 0x76a7bef4]
dec ebp
cld
cmp word [ecx], ax
je 0x1418d7a
xor eax, eax
inc eax
jmp 0x1418e28

Function at 0x45f7a1
Capabilities:
Encode data using xor

Disassembly:
or eax, dword [ebx]
test byte [ebx], 0xcf
mov edi, eax
push esi
push ecx
push edi
call 0x46420e73
add dword [ebx], esi
xor eax, eax
invalid
Function at 0x45fafd
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cli
mov eax, esi
dec ebp
or byte [ebx], bh
or eax, 0x534c62b0
jge 0x45fb22
test ecx, ecx
js 0x45fb22
mov eax, dword [0x534c62ac]
push dword [eax + ecx*4]
clc
push esp
pop ebp
call 0x7645807a
mov al, 1
jmp 0x45fb2c
clc
push esp
pop ebp
call fcn.00407dbf
xor al, byte [eax]
je 0x45fb45
push 0xf000
sub esp, 0x1c
mov eax, dword [ebp + 8]
push ebx
pop esi
or byte [edx + 0x20], ch
pop esi
push 9
xor ebx, ebx
dec dword [ebx - 0x3c74a0b3]
dec ebp
pop edi
mov eax, ebx
mov dword [ebp - 0xc], edi
movzx ecx, word [edx + eax*2]
cmp cx, si
mov eax, dword [0x75cf3b66]
add eax, dword [eax - 0x15]
out dx, eax
movzx esi, word [edx + eax*2]
push 0x22
pop ecx
cmp si, cx
je 0x45fb71
push 0x27
pop ecx
cmp si, cx
jne 0x45fb77
mov byte [ebp + 0xb], 1
jmp 0x45fb86
cmp esi, 0x3c
jne 0x8468488
push 0x3e
pop ecx
mov byte [ebp + 0xb], bl
add dword [ebx + 0x5d8940ce], ecx
cld
movzx edi, word [edx + eax*2]
cmp di, cx
je 0x45fbaf
adc word [eax], ax
je 0x45fbaa
mov word [esi + ebx*2], di
inc ebx
inc eax
movzx edi, word [edx + eax*2]
cmp di, cx
jne 0x45fb96
mov dword [ebp - 4], ebx
pop ebp
in al, dx
cmp word [edx + eax*2], cx
jne 0x342f0488
push 0x20
pop edi
inc eax
movzx ecx, word [edx + eax*2]
cmp cx, di
je 0x45fbbc
cmp cx, word [ebp - 0xc]
je 0x45fbbc
movzx eax, word [edx + eax*2]
jmp 0x94638bc

Function at 0x467956
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [ecx]
mov eax, dword [ebp + 8]
mov ecx, dword [edx]
mov dword [eax], ecx
mov ecx, dword [edx + 4]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 8]
mov dword [eax + 8], ecx
mov ecx, dword [edx + 0xc]
mov ecx, dword [eax + 0xc]
inc dword [ecx]
jmp 0x467985
jne 0x467997
mov ebx, ecx
push edi
mov edi, dword [ebp + 0x5e]
or byte [ecx + 0x1f5ee8f9], cl
cli
jmp [edx + 0x14]
mov dword [edi + 0xc], 0x10740d
call 0x1420de9
mov esi, eax
pop ecx
or dword [ebp - 0x3174f637], eax
call 0xc340769a
add al, 0
push esi
push ebp
pop esi
mov al, 8
mov dword [edi], esi
pop edi
mov dword [esi + 0x10], eax
add al, 0
xchg byte [eax], al
push eax
xor ebx, ebx
lea eax, [ebx + 0x5e8938ec]
or byte [ecx - 0x26074718], cl
mov dword [ebp - 0x18], ebx
movzx eax, word [edi]
test eax, 0x256a2000
jne 0x4679e5
xor al, al
jmp 0x25b07d14
test eax, 0x256a4000
je 0x4679f3
mov eax, dword [edi + 8]
mov edi, dword [eax]
jmp 0x4679f6
mov edi, dword [edi + 8]
mov dword [ebp - 0xc], edi
test edi, edi
je 0x4679de
call 0x8e40932b
push dword [ebx]
mov ecx, esi
call 0x8e409193
inc dword [esi]
and dword [eax - 0x7bafdf0], 0
movsx eax, byte [edi]
call fcn.00415bd6
jle 0x467a35
lea esi, [edi + 0x10]
mov edi, eax
push dword [esi]
mov ecx, dword [ebx]
call fcn.005a915f
xor dword [esi + 8], 0x4f
jne 0x467a23
mov edi, dword [ebp - 0xc]
push 0x36
call 0x168c626f
cli
invalid
Function at 0x406864
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 0x406888
xor eax, eax
test eax, eax
je 0x40689b
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x40689b
xor ecx, ecx
jmp 0x40689e
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 0x4069c1
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x427dac], 0
push esi
jne 0x4069f8
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 0x4069d2
mov dword [ecx*4 + 0x427da8], eax
inc ecx
cmp ecx, 0x100
jl 0x4069cd
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406a29
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 + 0x427da8]
xor eax, esi
inc ecx
dec edx
jne 0x406a0b
pop edi
not eax
pop esi
ret 0xc

Function at 0x4024d5
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, section.sect_0
call 0x4024d5
lcall 0x5de5, 0x8b10c483
jmp loc.0078bd90
Function at 0x100b2a0c
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x101554f0]
jne 0x100b2a16
repz ret
jmp fcn.100b2cbd

Function at 0x100b30b5
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push esi
and esp, 0xfffffff8
sub esp, 0x98
mov eax, dword [0x101554c8]
add eax, 0x93
mov dword [0x101554c8], eax
call fcn.1000108a
xor ecx, ecx
cmp eax, 0
mov dword [esp + 0x24], ecx
je 0x100b31e3
jmp 0x100b3259
mov eax, dword [esp + 0x20]
mov dword [esp + 0x24], eax
jmp 0x100b3259
mov eax, dword [esp + 0x1c]
cmp word [eax], 0x5a4d
mov dword [esp + 0x18], eax
je 0x100b3222
jmp 0x100b323a
lea eax, [esp + 0x38]
mov ecx, dword [esp + 0x18]
mov dword [esp + 0x74], ecx
mov dword [0x101554c8], 0x1bfe
mov edx, dword [esp + 0x14]
mov esi, dword [ecx + edx + 0x50]
mov dword [esp + 0x8c], esi
mov dword [0x101554cc], 0x23c4
mov esi, dword [esp + 0x30]
mov dword [esp], eax
mov dword [esp + 4], esi
call fcn.100b36c8
mov dword [0x101554cc], 0x20c5
mov ecx, esp
lea edx, [esp + 0x38]
mov dword [ecx], edx
call eax
sub esp, 4
mov eax, 1
mov dword [esp + 0x20], eax
jmp 0x100b30ec
lea eax, [esp + 0x28]
mov dword [esp], eax
call fcn.100b3ada
lea ecx, [0x100b3010]
mov edx, dword [esp + 0x28]
mov dword [esp + 0x7c], edx
mov dword [esp + 0x84], 0x2e3a00
mov edx, dword [0x101554b4]
mov dword [esp + 0x50], edx
mov edx, dword [0x101554b8]
mov dword [esp + 0x6c], edx
mov edx, dword [0x101554bc]
mov dword [esp + 0x38], edx
mov edx, dword [0x101554c0]
mov dword [esp + 0x64], edx
mov edx, dword [0x101554c4]
mov dword [esp + 0x40], edx
mov dword [0x101554c8], 0xffffd1c1
mov dword [esp + 0x10], eax
mov dword [esp + 0x1c], ecx
jmp 0x100b30f9
lea eax, [esp + 0x38]
mov ecx, dword [0x101554c8]
add ecx, 0xfffff5a0
mov dword [0x101554cc], ecx
mov dword [0x101554c8], 0x72a
mov dword [esp + 0xc], eax
call fcn.100b32d2
xor ecx, ecx
cmp eax, 0
mov dword [esp + 0x20], ecx
je 0x100b3175
jmp 0x100b30ec
mov eax, dword [esp + 0x18]
mov ecx, dword [eax + 0x3c]
cmp dword [eax + ecx], 0x4550
mov dword [esp + 0x14], ecx
je 0x100b3111
mov eax, dword [esp + 0x18]
add eax, 0xfffff000
and eax, 0xfffff000
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
mov dword [esp + 0x1c], eax
jmp 0x100b30f9
mov eax, dword [esp + 0x24]
lea esp, [ebp - 4]
pop esi
pop ebp
ret
Function at 0x100b32d2
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov dword [ebp - 4], 0
mov dword [0x101554c8], 0x2389
mov eax, dword fs:[0x30]
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
mov ecx, dword [ecx + 0x10]
mov ecx, dword [ecx + 0x3c]
mov edx, dword [0x101554cc]
add edx, 0x16d4
mov dword [0x101554c8], edx
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], ecx
xor eax, eax
mov dword [ebp - 0x10], eax
jmp 0x100b3383
xor eax, eax
mov dword [0x101554c8], 0x4b
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x14]
cmp word [ecx + edx*2 - 0x14], 0x64
mov dword [ebp - 0x18], eax
je 0x100b339b
jmp 0x100b3458
mov dword [0x101554c8], 0x4b8
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff5
mov dword [ebp - 0x1c], eax
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x1c]
cmp word [ecx + edx*2], 0x61
mov dword [ebp - 0x18], eax
je 0x100b331a
jmp 0x100b3458
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x14]
cmp word [ecx + edx*2 - 0x18], 0x6f
mov dword [ebp - 0x18], eax
je 0x100b333d
jmp 0x100b3458
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
cmp word [ecx + eax*2], 0
mov edx, eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], edx
je 0x100b33c0
jmp 0x100b33e3
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x12], 0x64
sete dl
mov byte [ebp - 0x25], dl
xor eax, eax
mov cl, byte [ebp - 0x25]
test cl, 1
mov dword [ebp - 0x18], eax
jne 0x100b33fc
jmp 0x100b3458
mov eax, dword [ebp - 0x24]
xor ecx, ecx
mov dword [0x101554c8], 0x17f2
mov edx, dword [ebp - 0xc]
cmp word [edx + eax*2 - 0x1a], 0x6c
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], ecx
je 0x100b336a
jmp 0x100b3458
mov eax, dword [ebp - 0x20]
add eax, 1
cmp eax, 0x104
mov ecx, eax
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x24], eax
jl 0x100b3383
jmp 0x100b33c0
mov dword [0x101554cc], 0x7a7
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff8
mov dword [ebp - 0x2c], eax
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x2c]
cmp word [ecx + edx*2], 0x6c
mov dword [ebp - 0x18], eax
jne 0x100b3458
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff9
shl eax, 1
mov ecx, dword [ebp - 0xc]
add ecx, eax
mov dword [ebp - 0x30], ecx
xor eax, eax
mov ecx, dword [ebp - 0x30]
cmp word [ecx], 0x6c
mov dword [ebp - 0x18], eax
jne 0x100b3458
mov eax, 1
mov dword [0x101554c8], 0x1c5a
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
add esp, 0x30
pop ebp
ret