joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10018140
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
push edi
call fcn.1007f272
add esp, 4
mov ebx, eax
lea eax, [ebp - 8]
mov dword [ebp - 0xc], ebx
push eax
push 0x40
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test edi, edi
jle 0x100181ae
sub ebx, esi
nop dword [eax + eax]
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x10018192
mov al, byte [esi]
mov byte [ebx + esi], al
inc esi
sub edi, 1
jne 0x10018180
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ea19
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007ea19
mov esp, ebp
pop ebp
ret 8

Function at 0x100181d0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
push esi
call fcn.1007f272
add esp, 4
mov ebx, eax
lea eax, [ebp - 0xc]
mov dword [ebp - 0x30], ebx
push eax
push 0x40
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp + 8]
mov edi, ebx
lea eax, [esi + ecx]
mov dword [ebp - 0x2c], eax
nop dword [eax]
push 0x1c
lea eax, [ebp - 0x28]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x28]
cmp edi, 0x1000
jbe 0x10018261
test ebx, ebx
je 0x10018261
test esi, esi
je 0x10018261
lea eax, [ebp - 8]
push eax
push 0x40
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
push ebx
push edi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x28]
lea ecx, [ebx + esi]
add edi, esi
cmp ecx, dword [ebp - 0x2c]
jb 0x10018210
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x30]
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.1007ea19
mov esp, ebp
pop ebp
ret 8

Function at 0x10018290
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
cmp edi, 0x1000
jbe 0x100182ce
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
mov byte [edi], 0xcc
push eax
push dword [ebp - 8]
push 1
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.1007ea19
mov esp, ebp
pop ebp
ret 4
Function at 0x100182e0
Capabilities:
Enumerate processes
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x134
mov eax, dword [0x100b700c]
xor eax, esp
mov dword [esp + 0x130], eax
push ebx
push esi
push edi
push 0
mov esi, ecx
push 0xf
mov dword [esp + 0x14], esi
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
mov dword [esp + 0x10], 0x128
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32First]
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x10018392
nop dword [eax]
mov eax, esi
lea ecx, [esp + 0x34]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x10018356
test dl, dl
je 0x10018352
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x10018356
add ecx, 2
add eax, 2
test dl, dl
jne 0x10018336
xor eax, eax
jmp 0x1001835b
sbb eax, eax
or eax, 1
test eax, eax
jne 0x10018382
push dword [esp + 0x18]
push eax
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x1001837e
push 9
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call ebx
mov esi, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x10018330
push edi
call ebx
mov ecx, dword [esp + 0x13c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1007ea19
mov esp, ebp
pop ebp
ret

Function at 0x100183b0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100af098
push 0x1007ebcd
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x100b700c]
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
mov ebx, edx
mov esi, ecx
mov dword [ebp - 4], 0
cmp esi, 0x1000
jbe 0x1001844a
cmp ebx, 0x1000
jbe 0x1001844a
lea eax, [ebp - 0x20]
push eax
push 0x40
mov edi, dword [ebp + 8]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub ebx, esi
sub ebx, 5
mov byte [esi], 0xe9
mov dword [esi + 1], ebx
mov eax, 5
mov dword [ebp - 0x28], eax
cmp eax, edi
jae 0x10018430
mov byte [esi + eax], 0x90
inc eax
jmp 0x10018422
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x20]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x1001844a
mov dword [ebp - 4], 0xfffffffe
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.1007ea19
mov esp, ebp
pop ebp
ret
Function at 0x10018470
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100af0b8
push 0x1007ebcd
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x100b700c]
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
mov edi, dword [0x100bfc60]
mov dword [ebp - 4], 0
cmp edi, 0x1000
jbe 0x10018542
mov eax, 0x100652e0
cmp eax, 0x1000
jbe 0x10018542
lea eax, [ebp - 0x20]
push eax
push 0x40
push 5
push edi
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
call ebx
push 0x14
call fcn.1007f272
add esp, 4
mov esi, eax
mov dword [ebp - 0x2c], esi
lea eax, [ebp - 0x24]
push eax
push 0x40
push 0x14
push esi
call ebx
mov dword [esi], 0x100652e0
xor ecx, ecx
mov dword [ebp - 0x30], ecx
cmp ecx, 3
jg 0x10018511
mov al, byte [ebp + ecx - 0x2c]
mov byte [ebp + ecx - 0x34], al
inc ecx
jmp 0x100184fe
mov word [edi], 0x15ff
xor ecx, ecx
mov dword [ebp - 0x38], ecx
cmp ecx, 3
ja 0x1001852b
mov al, byte [ebp + ecx - 0x34]
mov byte [edi + ecx + 2], al
inc ecx
jmp 0x10018518
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 0x20]
push 5
push edi
call ebx
jmp 0x10018542
mov dword [ebp - 4], 0xfffffffe
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.1007ea19
mov esp, ebp
pop ebp
ret

Function at 0x10018570
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, ecx
mov dword [ebp - 0xc], eax
push ebx
mov ebx, edx
cmp eax, 0x1000
jbe 0x100185de
push esi
push edi
lea esi, [ebx + 5]
push esi
call fcn.1007f272
add esp, 4
mov edi, eax
lea eax, [ebp - 8]
push eax
push 0x40
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov esi, dword [ebp - 0xc]
push ebx
push esi
push edi
call sub.VCRUNTIME140.dll_memcpy
lea ecx, [ebx + edi]
add esp, 0xc
lea eax, [esi - 5]
mov byte [ecx], 0xe9
sub ebx, ecx
add eax, ebx
mov dword [ecx + 1], eax
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop ebx
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
Function at 0x10019180
Capabilities:
Enumerate threads

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
push 0
mov edi, edx
mov dword [ebp - 0x30], ecx
push 4
mov dword [ebp - 0x2c], edi
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov ebx, eax
test ebx, ebx
jne 0x100191bc
pop edi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
push esi
lea eax, [ebp - 0x28]
mov dword [ebp - 0x28], 0x1c
xorps xmm0, xmm0
push eax
push ebx
movlpd qword [ebp - 0x24], xmm0
movlpd qword [ebp - 0x1c], xmm0
movlpd qword [ebp - 0x14], xmm0
call dword [sym.imp.KERNEL32.dll_Thread32First]
mov esi, eax
test esi, esi
je 0x100192e9
nop dword [eax + eax]
cmp dword [ebp - 0x1c], edi
jne 0x10019303
push dword [ebp - 0x20]
push 0
push 0x1fffff
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov edi, eax
mov dword [ebp - 0x34], edi
test edi, edi
je 0x100192de
push str.NtQueryInformationThread
push str.ntdll.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x10019280
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push 0
push 0
push 0x40
lea ecx, [ebp - 0xc]
push ecx
push eax
push edi
push eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
test eax, eax
jne 0x1001925c
push 5
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x10019280
push 0
push 4
lea eax, [ebp - 8]
push eax
push 9
push dword [ebp - 0xc]
call esi
push dword [ebp - 0xc]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 8]
xor ecx, ecx
test esi, esi
cmovne eax, ecx
cmp eax, dword [ebp - 0x30]
jne 0x100192d1
mov ecx, dword [0x100c4554]
xor eax, eax
mov edx, dword [0x100c4550]
sub ecx, edx
sar ecx, 2
test ecx, ecx
je 0x100192aa
mov esi, dword [ebp - 0x20]
nop
cmp esi, dword [edx + eax*4]
je 0x100192d1
inc eax
cmp eax, ecx
jb 0x100192a0
mov eax, dword [0x100c4548]
cmp eax, dword [0x100c454c]
je 0x100192c2
mov dword [eax], edi
add dword [0x100c4548], 4
jmp 0x100192d1
lea ecx, [ebp - 0x34]
push ecx
push eax
mov ecx, 0x100c4544
call fcn.1007d750
lea eax, [ebp - 0x28]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_Thread32Next]
mov esi, eax
mov edi, dword [ebp - 0x2c]
test esi, esi
jne 0x100191f0
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov al, 1
pop esi
pop edi
xor ecx, ebp
pop ebx
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x28]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_Thread32Next]
mov esi, eax
jmp 0x100192e1
Function at 0x10019320
Capabilities:
Enumerate threads

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
push 0
mov ebx, edx
mov dword [ebp - 0x2c], ecx
push 4
mov dword [ebp - 0x34], ebx
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
test edi, edi
jne 0x1001935c
pop edi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
push esi
lea eax, [ebp - 0x28]
mov dword [ebp - 0x28], 0x1c
xorps xmm0, xmm0
push eax
push edi
movlpd qword [ebp - 0x24], xmm0
movlpd qword [ebp - 0x1c], xmm0
movlpd qword [ebp - 0x14], xmm0
call dword [sym.imp.KERNEL32.dll_Thread32First]
mov esi, eax
test esi, esi
je 0x10019488
nop dword [eax + eax]
cmp dword [ebp - 0x1c], ebx
jne 0x10019470
push dword [ebp - 0x20]
push 0
push 0x1fffff
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov ebx, eax
test ebx, ebx
je 0x1001947d
push str.NtQueryInformationThread
push str.ntdll.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x1001941d
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push 0
push 0
push 0x40
lea ecx, [ebp - 0xc]
push ecx
push eax
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
test eax, eax
jne 0x100193f9
push 5
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x1001941d
push 0
push 4
lea eax, [ebp - 8]
push eax
push 9
push dword [ebp - 0xc]
call esi
push dword [ebp - 0xc]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 8]
xor ecx, ecx
test esi, esi
cmovne eax, ecx
cmp eax, dword [ebp - 0x2c]
jne 0x10019464
mov eax, dword [0x100c4554]
mov ecx, dword [ebp - 0x20]
mov dword [ebp - 0x30], ecx
cmp eax, dword [0x100c4558]
je 0x1001944c
mov dword [eax], ecx
lea eax, [ebp - 0x28]
add dword [0x100c4554], 4
push eax
mov eax, dword [sym.imp.KERNEL32.dll_Thread32Next]
push edi
call eax
jmp 0x1001947b
lea ecx, [ebp - 0x30]
push ecx
push eax
call fcn.1007d5d0
lea eax, [ebp - 0x28]
push eax
mov eax, dword [sym.imp.KERNEL32.dll_Thread32Next]
push edi
call eax
jmp 0x1001947b
lea eax, [ebp - 0x28]
push eax
mov eax, dword [sym.imp.KERNEL32.dll_Thread32Next]
push edi
call eax
lea eax, [ebp - 0x28]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Thread32Next]
mov esi, eax
mov ebx, dword [ebp - 0x34]
test esi, esi
jne 0x10019390
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov al, 1
pop esi
pop edi
xor ecx, ebp
pop ebx
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
Function at 0x10026320
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x100be33c], 0
jne 0x10026360
mov ecx, dword [0x100befd8]
mov eax, dword [0x100bab50]
add eax, 0x1c0
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov edx, 7
mov ecx, eax
call fcn.10018570
mov dword [0x100be33c], eax
mov ecx, dword [0x100befd8]
mov eax, dword [0x100bab50]
push ebx
push esi
mov edx, dword [ecx]
add eax, 0x1c
push edi
push eax
call dword [edx + 4]
cmp dword [eax], 0
je 0x100263c6
cmp dword [0x100bf3e0], 0
jne 0x1002638e
cmp dword [0x100c00f8], 0
je 0x100263c6
mov ecx, dword [0x100befd8]
mov eax, dword [0x100bab50]
push 7
add eax, 0x1c0
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov edx, 0x10025ac0
mov ecx, eax
call fcn.100183b0
add esp, 4
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
mov ecx, dword [0x100befd8]
mov eax, dword [0x100bab50]
mov ebx, dword [0x100be33c]
add eax, 0x1c0
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x10026419
test ebx, ebx
je 0x10026419
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 7
push edi
call esi
push 7
push ebx
push edi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 7
push edi
call esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
Function at 0x10026670
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [0x100bfb2c]
test edi, edi
jne 0x100266b3
mov ecx, dword [0x100befd8]
mov eax, dword [0x100bab50]
add eax, 0x178
push eax
mov edx, dword [ecx]
call dword [edx + 4]
lea edx, [edi + 6]
mov ecx, eax
call fcn.10018570
mov edi, eax
mov dword [0x100bfb2c], edi
cmp dword [0x100bef80], 0
jle 0x1002675c
mov ecx, dword [0x100befd8]
mov eax, dword [0x100bab50]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x10026756
mov eax, dword [0x100bef80]
cmp eax, 1
jne 0x100266ef
mov dword [0x100ba8c4], 0x42c80000
jmp 0x10026720
cmp eax, 2
jne 0x10026700
mov dword [0x100ba8c4], 0x42dc0000
jmp 0x10026720
cmp eax, 3
jne 0x10026711
mov dword [0x100ba8c4], 0x42f00000
jmp 0x10026720
cmp eax, 4
jne 0x10026720
mov dword [0x100ba8c4], 0x42fa0000
mov ecx, dword [0x100befd8]
mov eax, dword [0x100bab50]
push 6
add eax, 0x178
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov edx, 0x10026640
mov ecx, eax
call fcn.100183b0
add esp, 4
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
mov edi, dword [0x100bfb2c]
mov ecx, dword [0x100befd8]
mov eax, dword [0x100bab50]
push ebx
add eax, 0x178
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov ebx, eax
cmp ebx, 0x1000
jbe 0x100267ac
test edi, edi
je 0x100267ac
lea eax, [ebp - 8]
push eax
push 0x40
push 6
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 6
push edi
push ebx
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 6
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
pop ebx
xor ecx, ebp
pop edi
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
Function at 0x100274e0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x100ba718], 0
push ebx
push esi
push edi
jle 0x100275cb
mov ecx, dword [0x100befd8]
mov eax, dword [0x100bab50]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x100275cb
cmp dword [0x100bf5b8], 0
jne 0x10027540
mov ecx, dword [0x100befd8]
push 0x100bfc3c
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [eax]
mov eax, dword [eax + 0x2c]
mov dword [0x100bf5b8], eax
cmp dword [0x100babcc], 0
jne 0x10027623
mov ecx, dword [0x100befd8]
push 0x100bfc3c
mov eax, dword [ecx]
call dword [eax + 4]
mov edi, dword [eax]
add edi, 0x2c
cmp edi, 0x1000
jbe 0x100275b2
mov eax, 0x10021ff0
cmp eax, 0x1000
jbe 0x100275b2
mov ebx, dword [edi]
lea eax, [ebp - 8]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], 0x10021ff0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
pop edi
pop esi
mov dword [0x100babcc], ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
pop edi
xor ebx, ebx
pop esi
mov dword [0x100babcc], ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
mov edi, dword [0x100bf5b8]
test edi, edi
je 0x10027623
mov ecx, dword [0x100befd8]
push 0x100bfc3c
mov eax, dword [ecx]
call dword [eax + 4]
mov ebx, dword [eax]
add ebx, 0x2c
cmp ebx, 0x1000
jbe 0x10027619
cmp edi, 0x1000
jbe 0x10027619
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push ebx
call esi
lea eax, [ebp - 0xc]
mov dword [ebx], edi
push eax
push dword [ebp - 8]
push 4
push ebx
call esi
mov dword [0x100babcc], 0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
Function at 0x1002cc20
Capabilities:
Get hostname

Disassembly:
push 0x100b80ac
push 0x100c0270
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
call fcn.1002cb30
cmp eax, 1
jne 0x1002cc4c
push str.Win_XP
push 0x100baf08
call fcn.10008c80
add esp, 8
call fcn.1002cb30
cmp eax, 2
jne 0x1002cc68
push str.Win_Vista
push 0x100baf08
call fcn.10008c80
add esp, 8
call fcn.1002cb30
cmp eax, 3
jne 0x1002cc84
push str.Win_7
push 0x100baf08
call fcn.10008c80
add esp, 8
call fcn.1002cb30
cmp eax, 4
jne 0x1002cca0
push str.Win_8
push 0x100baf08
call fcn.10008c80
add esp, 8
call fcn.1002cb30
cmp eax, 5
jne 0x1002ccbc
push str.Wi_10
push 0x100baf08
call fcn.10008c80
add esp, 8
ret
Function at 0x10065bb0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
push edi
mov esi, edx
mov edi, ecx
nop dword [eax]
cmp byte [edi], 0x6a
jne 0x10065c50
cmp esi, 0x1000
jbe 0x10065c2b
cmp edi, 0x1000
jbe 0x10065c2b
lea eax, [ebp - 8]
push eax
push 0x80
push 7
push esi
call ebx
push 7
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
push 7
push esi
call ebx
mov edx, dword [ebp + 8]
lea ecx, [esi + 7]
push 5
lea edx, [edx + 7]
call fcn.100183b0
add esp, 4
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x10065cbe
mov edx, dword [ebp + 8]
lea ecx, [esi + 7]
push 5
lea edx, [edx + 7]
call fcn.100183b0
add esp, 4
cmp esi, 0x1000
jbe 0x10065cc1
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x10065cbe
cmp esi, 0x1000
jbe 0x10065c9b
cmp edi, 0x1000
jbe 0x10065c9b
lea eax, [ebp - 0xc]
push eax
push 0x80
push 5
push esi
call ebx
push 5
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0xc]
push 5
push esi
call ebx
mov edx, dword [ebp + 8]
lea ecx, [esi + 5]
push 5
lea edx, [edx + 5]
call fcn.100183b0
add esp, 4
jmp 0x10065cb6
mov edx, dword [ebp + 8]
lea ecx, [esi + 5]
push 5
lea edx, [edx + 5]
call fcn.100183b0
add esp, 4
cmp esi, 0x1000
jbe 0x10065cc1
lea eax, [ebp - 0x1c]
push eax
push 0x40
push 7
push esi
call ebx
mov al, byte [edi]
cmp al, 0x8b
je 0x10065cd8
cmp al, 0x6a
je 0x10065cd8
push 5
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x10065bd0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007ea19
mov esp, ebp
pop ebp
ret
Function at 0x10066b00
Capabilities:
Access peb ldr_data
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x100b700c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 1
push edi
mov edi, dword [ebp + 8]
jne 0x10066c02
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0x18]
test ecx, ecx
je 0x10066b87
cmp ecx, edi
jne 0x10066b7e
mov edx, dword [eax + 4]
test edx, edx
je 0x10066b4c
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax + 4]
test edx, edx
je 0x10066b4c
mov ecx, dword [eax]
mov dword [ecx + 4], edx
mov edx, dword [eax + 0x14]
test edx, edx
je 0x10066b58
mov ecx, dword [eax + 0x10]
mov dword [edx], ecx
mov edx, dword [eax + 0x10]
test edx, edx
je 0x10066b65
mov ecx, dword [eax + 0x14]
mov dword [edx + 4], ecx
mov edx, dword [eax + 8]
test edx, edx
je 0x10066b7e
mov ecx, dword [eax + 0xc]
mov dword [ecx], edx
mov edx, dword [eax + 8]
test edx, edx
je 0x10066b7e
mov ecx, dword [eax + 0xc]
mov dword [edx + 4], ecx
mov eax, dword [eax]
mov ecx, dword [eax + 0x18]
test ecx, ecx
jne 0x10066b31
push esi
push 0x1c
lea eax, [ebp - 0x20]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push 0xc8
push 0
push edi
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0
push dword [ebp - 0xc]
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov esi, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push 0
push 0x10049c70
push 0
push 0
call esi
push 0
push 0
push 0
push 0x10065d70
push 0
push 0
call esi
pop esi
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop edi
call fcn.1007ea19
mov esp, ebp
pop ebp
ret 0xc