joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10001500
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push 0xc
push 0x100934d0
call fcn.1003d990
and dword [ebp - 0x1c], 0
and dword [ebp - 4], 0
mov eax, dword fs:[0x30]
mov eax, dword [eax + 2]
and eax, 0xff
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [ebp - 0x1c]
jmp 0x10001541
call fcn.1003d9d6
ret

Function at 0x10001547
Capabilities:
Check for debugger via api
Contain obfuscated stackstrings
Encode data using xor
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x1009a084]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor ebx, ebx
mov dword [ebp - 0xc], ebx
call fcn.10001500
test eax, eax
jne 0x10001617
lea eax, [ebp - 8]
mov dword [ebp - 8], ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_CheckRemoteDebuggerPresent]
cmp dword [ebp - 8], ebx
jne 0x10001617
movaps xmm0, xmmword [0x1008fc80]
mov ecx, ebx
movups xmmword [ebp - 0x34], xmm0
mov dword [ebp - 0x24], 0xe303137
mov dword [ebp - 0x20], 0x3b3d312c
mov word [ebp - 0x1c], 0x2d2d
mov byte [ebp - 0x1a], bl
mov al, byte [ebp - 0x34]
xor byte [ebp + ecx - 0x33], al
inc ecx
cmp ecx, 0x19
jb 0x100015ab
mov byte [ebp - 0x1a], bl
mov cl, 0x57
mov dword [ebp - 0x18], 0x33233957
mov eax, ebx
mov dword [ebp - 0x14], 0x33793b3b
mov word [ebp - 0x10], 0x3b3b
mov byte [ebp - 0xe], bl
xor byte [ebp + eax - 0x17], cl
inc eax
cmp eax, 9
jae 0x100015e5
mov cl, byte [ebp - 0x18]
jmp 0x100015d6
lea eax, [ebp - 0x33]
mov byte [ebp - 0xe], bl
push eax
lea eax, [ebp - 0x17]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1000161f
push ebx
push 4
lea ecx, [ebp - 0xc]
push ecx
push 7
push 0xffffffffffffffff
call eax
test eax, eax
je 0x1000161f
cmp dword [ebp - 0xc], ebx
je 0x1000161f
push 1
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.1003c795
mov esp, ebp
pop ebp
ret

Function at 0x1000162e
Capabilities:
Encode data using xor
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
movaps xmm0, xmmword [0x10090380]
xor edx, edx
movups xmmword [ebp - 0x2c], xmm0
mov dword [ebp - 0x1c], 0x49537f59
mov ecx, edx
mov dword [ebp - 0x18], 0x4e594852
mov byte [ebp - 0x14], dl
mov al, byte [ebp - 0x2c]
xor byte [ebp + ecx - 0x2b], al
inc ecx
cmp ecx, 0x17
jb 0x10001654
mov byte [ebp - 0x14], dl
mov cl, 0x23
mov dword [ebp - 0x10], 0x51464823
mov eax, edx
mov dword [ebp - 0xc], 0x104f464d
mov dword [ebp - 8], 0x4f470d11
mov word [ebp - 4], 0x4f
xor byte [ebp + eax - 0xf], cl
inc eax
cmp eax, 0xc
jae 0x10001692
mov cl, byte [ebp - 0x10]
jmp 0x10001683
lea eax, [ebp - 0x2b]
mov byte [ebp - 3], dl
push eax
lea eax, [ebp - 0xf]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, eax
call fcn.1000df32
cmp al, 0xe9
jne 0x100016bd
push 1
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov esp, ebp
pop ebp
ret
Function at 0x10001754
Capabilities:
Contain obfuscated stackstrings
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
xor edx, edx
mov dword [ebp - 0x10], 0x44557730
mov cl, 0x30
mov dword [ebp - 0xc], 0x5b535964
mov dword [ebp - 8], 0x5e455f73
mov eax, edx
mov word [ebp - 4], 0x44
xor byte [ebp + eax - 0xf], cl
inc eax
cmp eax, 0xc
jae 0x1000178a
mov cl, byte [ebp - 0x10]
jmp 0x1000177b
mov byte [ebp - 3], dl
mov cl, 0x33
mov dword [ebp - 0x20], 0x41565833
mov eax, edx
mov dword [ebp - 0x1c], 0x5f565d
mov dword [ebp - 0x18], 0x5f571d01
mov word [ebp - 0x14], 0x5f
xor byte [ebp + eax - 0x1f], cl
inc eax
cmp eax, 0xc
jae 0x100017bb
mov cl, byte [ebp - 0x20]
jmp 0x100017ac
lea eax, [ebp - 0xf]
mov byte [ebp - 0x13], dl
push eax
lea eax, [ebp - 0x1f]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, eax
call fcn.1000df32
cmp al, 0xe9
jne 0x100017e6
push 1
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov esp, ebp
pop ebp
ret

Function at 0x100017ea
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x1009a084]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x1008f7d0]
push ebx
xor ebx, ebx
movups xmmword [ebp - 0x28], xmm0
mov ecx, ebx
mov al, byte [ebp - 0x28]
xor byte [ebp + ecx - 0x27], al
inc ecx
cmp ecx, 0xe
jb 0x1000180a
mov byte [ebp - 0x19], bl
mov cl, 0x55
mov dword [ebp - 0x18], 0x7101e55
mov eax, ebx
mov dword [ebp - 0x14], 0x6619101b
mov dword [ebp - 0x10], 0x39317b67
mov word [ebp - 0xc], 0x39
xor byte [ebp + eax - 0x17], cl
inc eax
cmp eax, 0xc
jae 0x10001848
mov cl, byte [ebp - 0x18]
jmp 0x10001839
lea eax, [ebp - 0x27]
mov byte [ebp - 0xb], bl
push eax
lea eax, [ebp - 0x17]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push ebx
push 1
lea ecx, [ebp - 5]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
cmp byte [ebp - 5], 0xe9
mov ecx, dword [ebp - 4]
sete al
xor ecx, ebp
pop ebx
call fcn.1003c795
mov esp, ebp
pop ebp
ret
Function at 0x10001917
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100934f0
push 0x100570c0
mov eax, dword fs:[0]
push eax
push ecx
push ecx
sub esp, 0x38
mov eax, dword [0x1009a084]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
and dword [ebp - 0x50], 0
and dword [ebp - 0x48], 0
push 8
pop ecx
xor eax, eax
lea edi, [ebp - 0x44]
rep stosd dword es:[edi], eax
and dword [ebp - 0x20], 0
and dword [ebp - 0x24], 0
lea eax, [ebp - 0x48]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
push 0x40
push 0x3000
push dword [ebp - 0x44]
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x10001995
xor al, al
jmp 0x10001a15
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x50], eax
mov eax, dword [ebp - 0x50]
mov byte [eax], 0xc3
lea eax, [ebp - 0x20]
push eax
push 0x140
push dword [ebp - 0x44]
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x100019be
xor al, al
jmp 0x10001a15
and dword [ebp - 4], 0
mov eax, dword [ebp - 0x24]
push 0x10001a03
jmp eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.1003c795
mov esp, ebp
pop ebp
ret
Function at 0x10001ee2
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
movaps xmm0, xmmword [0x10090600]
xor ecx, ecx
movups xmmword [ebp - 0x14], xmm0
mov word [ebp - 4], 0x6b65
mov byte [ebp - 2], 0
mov al, byte [ebp - 0x14]
xor byte [ebp + ecx - 0x13], al
inc ecx
cmp ecx, 0x11
jb 0x10001eff
lea eax, [ebp - 0x13]
mov byte [ebp - 2], 0
push eax
call fcn.10002247
cmp eax, 0xba2d38a3
je 0x10001f24
xor al, al
jmp 0x10001f53
movaps xmm0, xmmword [str.oJ_J]
xor ecx, ecx
movups xmmword [ebp - 0x14], xmm0
mov al, byte [ebp - 0x14]
xor byte [ebp + ecx - 0x13], al
inc ecx
cmp ecx, 0xe
jb 0x10001f31
lea eax, [ebp - 0x13]
mov byte [ebp - 5], 0
push eax
call fcn.10002247
cmp eax, 0x27b35bb1
sete al
mov esp, ebp
pop ebp
ret
Function at 0x1000219d
Capabilities:
Encode data using xor
Hash data using crc32b

Disassembly:
push esi
push edi
push 0x400
xor edi, edi
mov esi, 0x1009e860
push edi
push esi
call fcn.10054de0
add esp, 0xc
push 8
push edi
call fcn.10002212
shl eax, 0x18
push 8
mov dword [esi], eax
pop edx
mov ecx, eax
add eax, eax
sar ecx, 0x1f
and ecx, 0x4c11db7
xor eax, ecx
sub edx, 1
jne 0x100021c5
push 0x20
push eax
call fcn.10002212
mov dword [esi], eax
inc edi
add esi, 4
cmp esi, 0x1009ec5c
jle 0x100021b5
call fcn.10001a80
pop edi
pop esi
test al, al
je 0x1000220f
call fcn.10001ee2
test al, al
je 0x1000220f
call fcn.10001f57
test al, al
je 0x1000220f
mov al, 1
ret
xor al, al
ret

Function at 0x10002247
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40c
mov eax, dword [0x1009a084]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
and dword [ebp - 0x408], 0
push esi
push 0x100857dc
push eax
lea eax, [ebp - 0x408]
or esi, 0xffffffff
push eax
mov dword [ebp - 0x40c], esi
call fcn.100580b8
add esp, 0xc
test eax, eax
jne 0x100022f6
cmp dword [ebp - 0x408], eax
je 0x100022f6
push edi
push dword [ebp - 0x408]
mov edi, 0x400
lea eax, [ebp - 0x404]
push edi
push 1
push eax
call fcn.100582cb
add esp, 0x10
test eax, eax
je 0x100022e7
push eax
lea eax, [ebp - 0x404]
push eax
lea eax, [ebp - 0x40c]
push eax
call fcn.10002309
push dword [ebp - 0x408]
lea eax, [ebp - 0x404]
push edi
push 1
push eax
call fcn.100582cb
add esp, 0x10
test eax, eax
jne 0x100022b1
mov esi, dword [ebp - 0x40c]
push dword [ebp - 0x408]
call fcn.100583f1
pop ecx
not esi
pop edi
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.1003c795
mov esp, ebp
pop ebp
ret 4

Function at 0x10002309
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x1000233a
push ebx
mov ebx, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
mov edx, dword [ebx]
movzx eax, byte [edi]
movzx ecx, dl
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x1009e860]
inc edi
mov dword [ebx], edx
sub esi, 1
jne 0x1000231c
pop edi
pop ebx
pop esi
pop ebp
ret 0xc

Function at 0x1000233f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
movaps xmm0, xmmword [0x10090460]
xor edx, edx
push esi
push edi
mov esi, ecx
mov dword [ebp - 4], 0x62676e
push 6
pop ecx
xor eax, eax
lea edi, [ebp - 0x2c]
rep stosd dword es:[edi], eax
mov dword [esi], 0xff0000
mov ecx, edx
mov dword [esi + 8], edx
mov dword [esi + 0xc], edx
movups xmmword [ebp - 0x14], xmm0
mov al, byte [ebp - 0x14]
xor byte [ebp + ecx - 0x13], al
inc ecx
cmp ecx, 0x12
jb 0x10002375
push ecx
mov byte [ebp - 1], dl
lea edx, [ebp - 0x2c]
push ecx
lea ecx, [ebp - 0x13]
call fcn.10033ca9
pop ecx
pop ecx
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1000308c
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push 0x30
mov eax, 0x10073456
call fcn.1003d3a0
mov esi, ecx
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x28]
xor ebx, ebx
push 0x1008e652
mov dword [ebp - 0x3c], ebx
call fcn.10004179
mov dword [ebp - 4], ebx
mov al, byte [esi + 2]
cmp al, 0xff
je 0x1000321a
cmp al, 1
jne 0x100030fb
mov cl, 0x26
mov dword [ebp - 0x34], 0xb171626
mov dword [ebp - 0x30], 0x424a4941
mov eax, ebx
mov byte [ebp - 0x2c], bl
xor byte [ebp + eax - 0x33], cl
inc eax
cmp eax, 7
jae 0x100030e5
mov cl, byte [ebp - 0x34]
jmp 0x100030d6
lea eax, [ebp - 0x33]
mov byte [ebp - 0x2c], bl
push eax
call fcn.1000415c
pop ecx
push eax
lea eax, [ebp - 0x33]
jmp 0x10003211
jle 0x10003133
cmp al, 5
jge 0x10003137
mov cl, 0x77
mov dword [ebp - 0x38], 0x5a454777
mov dword [ebp - 0x34], 0x11b1e04
mov eax, ebx
mov word [ebp - 0x30], 0x512
mov byte [ebp - 0x2e], bl
xor byte [ebp + eax - 0x37], cl
inc eax
cmp eax, 9
jae 0x1000312b
mov cl, byte [ebp - 0x38]
jmp 0x1000311c
mov byte [ebp - 0x2e], bl
jmp 0x10003203
cmp al, 5
jl 0x10003165
cmp al, 0xa
jge 0x10003169
mov cl, 0x3e
mov dword [ebp - 0x38], 0x130d0e3e
mov dword [ebp - 0x34], 0x5f4c5753
mov eax, ebx
mov word [ebp - 0x30], 0x5b59
mov byte [ebp - 0x2e], bl
xor byte [ebp + eax - 0x37], cl
inc eax
cmp eax, 9
jae 0x1000312b
mov cl, byte [ebp - 0x38]
jmp 0x10003156
cmp al, 0xa
jl 0x10003197
cmp al, 0x1a
jge 0x1000319b
mov cl, 0x52
mov dword [ebp - 0x38], 0x7f666252
mov dword [ebp - 0x34], 0x36333a21
mov eax, ebx
mov word [ebp - 0x30], 0x253d
mov byte [ebp - 0x2e], bl
xor byte [ebp + eax - 0x37], cl
inc eax
cmp eax, 9
jae 0x1000312b
mov cl, byte [ebp - 0x38]
jmp 0x10003188
cmp al, 0x1a
jl 0x100031c7
cmp al, 0x65
jge 0x100031cb
mov cl, 0x4d
mov dword [ebp - 0x34], 0x60787d4d
mov dword [ebp - 0x30], 0x393e2420
mov eax, ebx
mov byte [ebp - 0x2c], bl
xor byte [ebp + eax - 0x33], cl
inc eax
cmp eax, 7
jae 0x100030e5
mov cl, byte [ebp - 0x34]
jmp 0x100031b4
cmp al, 0x65
jl 0x1000321a
movsx eax, al
cmp eax, 0xc9
jge 0x1000321a
mov cl, 9
mov dword [ebp - 0x38], 0x243f3909
mov dword [ebp - 0x34], 0x60687b7d
mov eax, ebx
mov dword [ebp - 0x30], 0x6e676067
mov byte [ebp - 0x2c], bl
xor byte [ebp + eax - 0x37], cl
inc eax
cmp eax, 0xb
jae 0x10003200
mov cl, byte [ebp - 0x38]
jmp 0x100031f1
mov byte [ebp - 0x2c], bl
lea eax, [ebp - 0x37]
push eax
call fcn.1000415c
pop ecx
push eax
lea eax, [ebp - 0x37]
push eax
lea ecx, [ebp - 0x28]
call fcn.100040e3
lea eax, [ebp - 0x28]
mov dword [edi + 0x14], 0xf
mov dword [edi + 0x10], ebx
mov ecx, edi
push eax
mov byte [edi], bl
call fcn.10003bc8
push ebx
push 1
lea ecx, [ebp - 0x28]
call fcn.1000402e
mov eax, edi
call fcn.1003d34a
ret 4
Function at 0x10003246
Capabilities:
Encode data using xor

Disassembly:
push 0x38
mov eax, 0x100734b0
call fcn.1003d3a0
mov esi, ecx
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x28]
xor ebx, ebx
push 0x1008e652
mov dword [ebp - 0x44], ebx
call fcn.10004179
mov dword [ebp - 4], ebx
mov al, byte [esi + 2]
cmp al, 0xff
je 0x100033c4
cmp al, 1
jne 0x100032b4
movaps xmm0, xmmword [0x10090030]
mov ecx, ebx
movups xmmword [ebp - 0x3c], xmm0
mov word [ebp - 0x2c], 0x434b
mov byte [ebp - 0x2a], bl
mov al, byte [ebp - 0x3c]
xor byte [ebp + ecx - 0x3b], al
inc ecx
cmp ecx, 0x11
jb 0x10003291
lea eax, [ebp - 0x3b]
mov byte [ebp - 0x2a], bl
push eax
call fcn.1000415c
pop ecx
push eax
lea eax, [ebp - 0x3b]
jmp 0x100033bb
jle 0x100032e6
cmp al, 5
jge 0x100032ea
movaps xmm0, xmmword [0x10090590]
mov ecx, ebx
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x30], 0x7463706a
mov byte [ebp - 0x2c], bl
mov al, byte [ebp - 0x40]
xor byte [ebp + ecx - 0x3f], al
inc ecx
cmp ecx, 0x13
jb 0x100032d1
mov byte [ebp - 0x2c], bl
jmp 0x100033ad
cmp al, 5
jl 0x10003314
cmp al, 0xa
jge 0x10003318
movaps xmm0, xmmword [0x100906d0]
mov ecx, ebx
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x30], 0x77757360
mov byte [ebp - 0x2c], bl
mov al, byte [ebp - 0x40]
xor byte [ebp + ecx - 0x3f], al
inc ecx
cmp ecx, 0x13
jb 0x10003305
jmp 0x100032de
cmp al, 0xa
jl 0x10003342
cmp al, 0x1a
jge 0x10003346
movaps xmm0, xmmword [0x10090070]
mov ecx, ebx
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x30], 0x544c4742
mov byte [ebp - 0x2c], bl
mov al, byte [ebp - 0x40]
xor byte [ebp + ecx - 0x3f], al
inc ecx
cmp ecx, 0x13
jb 0x10003333
jmp 0x100032de
cmp al, 0x1a
jl 0x10003372
cmp al, 0x65
jge 0x10003376
movaps xmm0, xmmword [0x100906c0]
mov ecx, ebx
movups xmmword [ebp - 0x3c], xmm0
mov word [ebp - 0x2c], 0x6760
mov byte [ebp - 0x2a], bl
mov al, byte [ebp - 0x3c]
xor byte [ebp + ecx - 0x3b], al
inc ecx
cmp ecx, 0x11
jb 0x10003360
jmp 0x1000329e
cmp al, 0x65
jl 0x100033c4
movsx eax, al
cmp eax, 0xc9
jge 0x100033c4
movaps xmm0, xmmword [0x1008f990]
mov ecx, ebx
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x30], 0x11161119
mov word [ebp - 0x2c], 0x1f16
mov byte [ebp - 0x2a], bl
mov al, byte [ebp - 0x40]
xor byte [ebp + ecx - 0x3f], al
inc ecx
cmp ecx, 0x15
jb 0x1000339d
mov byte [ebp - 0x2a], bl
lea eax, [ebp - 0x3f]
push eax
call fcn.1000415c
pop ecx
push eax
lea eax, [ebp - 0x3f]
push eax
lea ecx, [ebp - 0x28]
call fcn.100040e3
lea eax, [ebp - 0x28]
mov dword [edi + 0x14], 0xf
mov dword [edi + 0x10], ebx
mov ecx, edi
push eax
mov byte [edi], bl
call fcn.10003bc8
push ebx
push 1
lea ecx, [ebp - 0x28]
call fcn.1000402e
mov eax, edi
call fcn.1003d34a
ret 4
Function at 0x100041a8
Capabilities:
Encode data using xor

Disassembly:
push 0xcc
mov eax, 0x1007358b
call fcn.1003d3a0
mov edi, ecx
mov dword [ebp - 0xc4], edi
and dword [ebp - 0xc8], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push 0x98
mov ebx, eax
lea eax, [ebp - 0xa8]
push 0
push eax
call fcn.10054de0
pop ecx
lea ecx, [ebp - 0xa8]
call fcn.100044a6
xor ecx, ecx
mov al, 0x6d
mov dword [ebp - 4], ecx
xor al, 0x30
movaps xmm0, xmmword [0x10090320]
mov edx, ecx
mov byte [ebp - 0xac], 0x30
mov byte [ebp - 0xab], al
mov byte [ebp - 0xaa], cl
movups xmmword [ebp - 0xc0], xmm0
mov dword [ebp - 0xb0], 0x681347
mov cl, byte [ebp - 0xc0]
xor byte [ebp + edx - 0xbf], cl
inc edx
cmp edx, 0x12
jb 0x10004223
lea edx, [ebp - 0xbf]
mov byte [ebp - 0xad], 0
lea ecx, [ebp - 0xa8]
call fcn.100062db
mov esi, eax
test esi, esi
je 0x1000425b
mov eax, dword [esi]
mov eax, dword [eax + 4]
add eax, esi
or dword [eax + 0x14], 4
test esi, esi
jne 0x10004267
xor ecx, ecx
jmp 0x1000426e
mov eax, dword [esi]
mov ecx, dword [eax + 4]
add ecx, esi
mov eax, dword [ecx + 0x14]
and eax, 0xfffff9ff
or eax, 0x800
push 0
mov dword [ecx + 0x14], eax
lea eax, [ebp - 0xd8]
push 8
push eax
call fcn.10037b73
add esp, 0xc
mov edx, eax
mov ecx, esi
call fcn.10006475
mov ecx, eax
push ebx
mov eax, dword [ecx]
mov eax, dword [eax + 4]
mov byte [eax + ecx + 0x40], 0x30
call fcn.10004ab3
lea edx, [ebp - 0xab]
mov ecx, eax
call fcn.100062db
push edi
lea ecx, [ebp - 0xa8]
call fcn.10004447
lea ecx, [ebp - 0x58]
call fcn.10004463
lea eax, [ebp - 0x58]
mov dword [ebp - 4], 1
push eax
mov dword [ebp - 0x58], vtable.std::ios_base.0
call fcn.10037bd3
pop ecx
mov eax, edi
call fcn.1003d34a
ret

Function at 0x1000433b
Capabilities:
Terminate process

Disassembly:
push 0x24
mov eax, 0x100735dc
call fcn.1003d3a0
call fcn.1000219d
test al, al
je 0x10004357
push 1
call fcn.1005b698
lea ecx, [ebp - 0x2c]
call fcn.100041a8
and dword [ebp - 4], 0
lea ecx, [ebp - 0x2c]
cmp dword [ebp - 0x18], 0x10
mov eax, dword [ebp - 0x1c]
cmovae ecx, dword [ebp - 0x2c]
inc eax
push eax
push ecx
push 0xfe5d24
call fcn.10055380
add esp, 0xc
call fcn.1000d080
call fcn.1000c230
call fcn.1000c42f
call fcn.10011f52
mov dword [0x1009ed60], eax
test eax, eax
je 0x100043a5
mov ecx, eax
call fcn.100120d9
call fcn.1000e35e
call fcn.10011b1c
call fcn.100124b3
push 0x70
call fcn.1003c7a6
pop ecx
mov ecx, eax
mov dword [ebp - 0x30], eax
call fcn.10010b10
push 0x64
mov dword [0x1009ec60], eax
call fcn.1003c7a6
pop ecx
push 0x64
mov esi, eax
push 0
push esi
mov dword [ebp - 0x30], esi
call fcn.10054de0
add esp, 0xc
mov ecx, esi
call fcn.10009614
mov dword [0x1009ec68], eax
test eax, eax
je 0x100043ff
call fcn.10009d3c
call fcn.1000b0c5
push 0
push 1
lea ecx, [ebp - 0x2c]
call fcn.1000402e
call fcn.1003d34a
ret
Function at 0x100093f0
Capabilities:
Encode data using xor

Disassembly:
push 0x184
mov eax, 0x10073dc7
call fcn.1003d3a0
mov edi, edx
mov esi, ecx
mov dword [ebp - 0x170], esi
lea eax, [ebp - 0x16f]
mov word [ebp - 0x170], 0x5a
xor ebx, ebx
lea ecx, [ebp - 0x130]
push eax
mov dword [ebp - 0x190], ebx
mov byte [ebp - 0x16f], bl
call fcn.10004179
mov dword [ebp - 4], ebx
test edi, edi
jne 0x10009458
lea eax, [ebp - 0x130]
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], ebx
mov ecx, esi
push eax
mov byte [esi], bl
call fcn.10003bc8
jmp 0x1000954b
movaps xmm0, xmmword [0x1008ff60]
mov edx, ebx
movups xmmword [ebp - 0x18c], xmm0
mov dword [ebp - 0x17c], 0x4b43034b
mov dword [ebp - 0x178], 0x264b4e0a
mov dword [ebp - 0x174], 0x234b54
mov cl, byte [ebp - 0x18c]
xor byte [ebp + edx - 0x18b], cl
inc edx
cmp edx, 0x1a
jb 0x10009486
lea eax, [ebp - 0x18b]
mov byte [ebp - 0x171], bl
push eax
lea ecx, [ebp - 0x148]
call fcn.10004179
lea eax, [ebp - 0x118]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x16c]
mov dword [ebp - 0x118], edi
push eax
mov dword [ebp - 0x114], ebx
call fcn.1005bab5
cmp dword [ebp - 0x134], 0x10
lea ecx, [ebp - 0x16c]
push ecx
lea eax, [ebp - 0x148]
cmovae eax, dword [ebp - 0x148]
push eax
lea eax, [ebp - 0x110]
push pe_nt_image_headers32
push eax
call fcn.1005bbef
lea eax, [ebp - 0x110]
push eax
call fcn.1000415c
add esp, 0x1c
lea ecx, [ebp - 0x130]
push eax
lea eax, [ebp - 0x110]
push eax
call fcn.100040e3
lea eax, [ebp - 0x130]
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], ebx
mov ecx, esi
push eax
mov byte [esi], bl
call fcn.10003bc8
push ebx
push 1
lea ecx, [ebp - 0x148]
call fcn.1000402e
push ebx
push 1
lea ecx, [ebp - 0x130]
call fcn.1000402e
mov eax, esi
call fcn.1003d34a
ret

Function at 0x1000b8df
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x134
mov eax, dword [0x1009a084]
xor eax, esp
mov dword [esp + 0x130], eax
push ebx
push esi
push edi
xor esi, esi
mov dword [esp + 0x10], 0x128
push esi
push 2
mov ebx, ecx
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32First]
jmp 0x1000b933
cmp dword [esp + 0x18], ebx
je 0x1000b939
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x1000b921
jmp 0x1000b93c
xor esi, esi
inc esi
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esp + 0x13c]
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1003c795
mov esp, ebp
pop ebp
ret

Function at 0x1000b9f9
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
xor edx, edx
push esi
mov dword [0x1009aabc], ecx
inc edx
mov esi, 0x270
mov eax, ecx
shr eax, 0x1e
xor eax, ecx
imul ecx, eax, 0x6c078965
add ecx, edx
mov dword [edx*4 + 0x1009aabc], ecx
inc edx
cmp edx, esi
jl 0x1000ba0e
mov dword [0x1009aab8], esi
pop esi
pop ebp
ret 8
Function at 0x1000baa4
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
mov esi, ecx
push edi
mov edi, 0x270
cmp dword [esi], edi
jne 0x1000baec
lea edx, [esi + 8]
mov ecx, dword [edx - 4]
xor ecx, dword [edx]
lea edx, [edx + 4]
and ecx, 0x7fffffff
xor ecx, dword [edx - 8]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx + 0x62c]
xor eax, ecx
mov dword [edx + 0x9b8], eax
sub edi, 1
jne 0x1000bab4
jmp 0x1000baf9
cmp dword [esi], 0x4e0
jb 0x1000baf9
call fcn.1000bb33
mov eax, dword [esi]
pop edi
mov edx, dword [esi + eax*4 + 4]
inc eax
mov dword [esi], eax
mov ecx, edx
mov eax, dword [esi + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
pop esi
ret

Function at 0x1000bb33
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebx
push esi
mov esi, ecx
mov ebx, 0xe3
push edi
lea edi, [esi + 0x9c4]
mov ecx, dword [edi + 4]
xor ecx, dword [edi]
and ecx, 0x7fffffff
xor ecx, dword [edi]
lea edi, [edi + 4]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edi + 0x630]
xor eax, ecx
mov dword [edi - 0x9c4], eax
sub ebx, 1
jne 0x1000bb43
lea edi, [esi + 0xd50]
mov ebx, 0x18c
mov ecx, dword [edi + 4]
xor ecx, dword [edi]
and ecx, 0x7fffffff
xor ecx, dword [edi]
lea edi, [edi + 4]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edi - 0xd50]
xor eax, ecx
mov dword [edi - 0x9c4], eax
sub ebx, 1
jne 0x1000bb83
mov ecx, dword [esi + 0x1380]
xor ecx, dword [esi + 4]
and ecx, 0x7fffffff
xor ecx, dword [esi + 0x1380]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
pop edi
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [esi + 0x634]
xor eax, ecx
mov dword [esi + 0x9c0], eax
and dword [esi], ebx
pop esi
pop ebx
ret