joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401870
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
cmp dword [eax + 0xc], 0
je 0x40188a
mov ecx, dword [ebp - 4]
call fcn.004019b0
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 8]
mov dword [ecx], edx
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 0x10]
mov dword [eax + 0x60], ecx
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov dword [edx + 4], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0x18]
mov dword [ecx + 8], edx
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 0xc]
push ecx
lea edx, [ebp - 0x14]
push edx
call dword [sym.imp.ntoskrnl.exe_RtlInitUnicodeString]
mov dword [ebp - 0xc], 0
push 0x1f0001
lea eax, [ebp - 0xc]
push eax
call sub.FLTMGR.SYS_FltBuildDefaultSecurityDescriptor
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jge 0x4018fa
mov ecx, dword [ebp - 8]
push ecx
push 0x40d1be
call sub.ntoskrnl.exe_DbgPrint
add esp, 8
mov eax, dword [ebp - 8]
jmp 0x40199b
xor edx, edx
mov dword [ebp - 0x2c], edx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x24], edx
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x2c], 0x18
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x20], 0x240
lea eax, [ebp - 0x14]
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x18], 0
mov edx, dword [ebp + 0x14]
push edx
push 0x401720
push 0x401650
push 0x401590
mov eax, dword [ebp - 4]
add eax, 4
push eax
lea ecx, [ebp - 0x2c]
push ecx
mov edx, dword [ebp - 4]
add edx, 0xc
push edx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push ecx
call sub.FLTMGR.SYS_FltCreateCommunicationPort
mov dword [ebp - 8], eax
mov edx, dword [ebp - 0xc]
push edx
call sub.FLTMGR.SYS_FltFreeSecurityDescriptor
cmp dword [ebp - 8], 0
jl 0x401987
push 0x40d1fc
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
jmp 0x401998
mov eax, dword [ebp - 8]
push eax
push 0x40d222
call sub.ntoskrnl.exe_DbgPrint
add esp, 8
mov eax, dword [ebp - 8]
mov esp, ebp
pop ebp
ret 0x14
Function at 0x4027f0
Capabilities:
Attach user process memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
mov eax, dword [0x40f018]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 0
je 0x402811
call dword [sym.imp.ntoskrnl.exe_IoGetCurrentProcess]
cmp dword [ebp + 0xc], eax
jne 0x402856
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.ntoskrnl.exe_MmIsAddressValid]
movzx ecx, al
test ecx, ecx
je 0x402840
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.ntoskrnl.exe_MmGetPhysicalAddress]
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], edx
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0x20], ecx
jmp 0x40284e
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
mov eax, dword [ebp - 0x24]
mov edx, dword [ebp - 0x20]
jmp 0x4028bd
lea edx, [ebp - 0x1c]
push edx
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.ntoskrnl.exe_KeStackAttachProcess]
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.ntoskrnl.exe_MmIsAddressValid]
movzx edx, al
test edx, edx
je 0x402893
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.ntoskrnl.exe_MmGetPhysicalAddress]
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], edx
mov ecx, dword [ebp - 0x3c]
mov dword [ebp - 0x2c], ecx
mov edx, dword [ebp - 0x38]
mov dword [ebp - 0x28], edx
jmp 0x4028a1
mov dword [ebp - 0x2c], 0
mov dword [ebp - 0x28], 0
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x44], eax
mov ecx, dword [ebp - 0x28]
mov dword [ebp - 0x40], ecx
lea edx, [ebp - 0x1c]
push edx
call dword [sym.imp.ntoskrnl.exe_KeUnstackDetachProcess]
mov eax, dword [ebp - 0x44]
mov edx, dword [ebp - 0x40]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040cda4
mov esp, ebp
pop ebp
ret 8
Function at 0x4029d0
Capabilities:
Attach user process memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x40eba8
push 0x40ced0
mov eax, dword fs:[0]
push eax
add esp, 0xffffffc8
mov eax, dword [0x40f018]
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
cmp dword [ebp + 0xc], 0
jne 0x402a16
mov eax, 0xc000000d
jmp 0x402b83
mov eax, dword [ebp + 0xc]
mov dword [eax], 0
cmp dword [ebp + 0x28], 0
je 0x402a60
movsx ecx, byte [ebp + 0x1c]
test ecx, ecx
jne 0x402a3d
mov edx, dword [ebp + 0x28]
push edx
call fcn.004029b0
movzx eax, al
test eax, eax
jne 0x402a56
movsx ecx, byte [ebp + 0x1c]
cmp ecx, 1
jne 0x402a60
mov edx, dword [ebp + 0x28]
push edx
call fcn.004028f0
movzx eax, al
test eax, eax
je 0x402a60
mov eax, 0xc00000f4
jmp 0x402b83
mov byte [ebp - 0x36], 0
mov byte [ebp - 0x35], 0
mov dword [ebp - 4], 0
call dword [sym.imp.ntoskrnl.exe_IoGetCurrentProcess]
mov dword [ebp - 0x3c], eax
movzx ecx, byte [ebp + 0x18]
test ecx, ecx
je 0x402ab4
cmp dword [ebp + 0x10], 0
je 0x402a8e
mov edx, dword [ebp + 0x10]
cmp edx, dword [ebp - 0x3c]
jne 0x402a9e
push 0
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.ntoskrnl.exe_MmProbeAndLockPages]
jmp 0x402ab0
push 0
push 0
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.ntoskrnl.exe_MmProbeAndLockProcessPages]
mov byte [ebp - 0x36], 1
cmp dword [ebp + 0x14], 0
je 0x402ad4
mov eax, dword [ebp + 0x14]
cmp eax, dword [ebp - 0x3c]
je 0x402ad4
lea ecx, [ebp - 0x34]
push ecx
mov edx, dword [ebp + 0x14]
push edx
call dword [sym.imp.ntoskrnl.exe_KeStackAttachProcess]
mov byte [ebp - 0x35], 1
movsx eax, byte [ebp + 0x1c]
cmp eax, 1
jne 0x402ae5
mov ecx, dword [ebp + 0x28]
mov dword [ebp - 0x40], ecx
jmp 0x402aec
mov dword [ebp - 0x40], 0
push 0x10
push 0
mov edx, dword [ebp - 0x40]
push edx
mov eax, dword [ebp + 0x24]
push eax
movzx ecx, byte [ebp + 0x1c]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.004031b0
mov dword [ebp - 0x44], eax
mov eax, dword [ebp + 0x20]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.ntoskrnl.exe_MmProtectMdlSystemAddress]
movzx edx, byte [ebp - 0x35]
test edx, edx
je 0x402b29
lea eax, [ebp - 0x34]
push eax
call dword [sym.imp.ntoskrnl.exe_KeUnstackDetachProcess]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp - 0x44]
mov dword [ecx], edx
mov dword [ebp - 4], 0xfffffffe
jmp 0x402b81
xor eax, 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.0040cda4
mov esp, ebp
pop ebp
ret 0x24
Function at 0x402ea0
Capabilities:
Attach user process memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x40f018]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 8], 0
je 0x402ebc
cmp dword [ebp + 0x18], 0
jne 0x402ec0
xor al, al
jmp 0x402f24
call dword [sym.imp.ntoskrnl.exe_IoGetCurrentProcess]
cmp dword [ebp + 8], eax
jne 0x402ee2
mov eax, dword [ebp + 0x18]
push eax
mov ecx, dword [ebp + 0x14]
push ecx
mov edx, dword [ebp + 0x10]
push edx
mov eax, dword [ebp + 0xc]
push eax
call fcn.00402e40
jmp 0x402f24
mov dword [ebp - 0x24], 0
lea ecx, [ebp - 0x1c]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.ntoskrnl.exe_KeStackAttachProcess]
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp + 0x14]
push ecx
mov edx, dword [ebp + 0x10]
push edx
mov eax, dword [ebp + 0xc]
push eax
call fcn.00402e40
mov byte [ebp - 0x1d], al
lea ecx, [ebp - 0x1c]
push ecx
call dword [sym.imp.ntoskrnl.exe_KeUnstackDetachProcess]
mov edx, dword [ebp + 0x18]
mov eax, dword [ebp - 0x24]
mov dword [edx], eax
mov al, byte [ebp - 0x1d]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040cda4
mov esp, ebp
pop ebp
ret 0x14

Function at 0x403020
Capabilities:
Attach user process memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x40f018]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 8], 0
jne 0x403038
jmp 0x403076
call dword [sym.imp.ntoskrnl.exe_IoGetCurrentProcess]
cmp dword [ebp + 8], eax
jne 0x40304e
mov eax, dword [ebp + 0xc]
push eax
call fcn.00403000
jmp 0x403076
cmp dword [ebp + 0xc], 0
je 0x403076
lea ecx, [ebp - 0x1c]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.ntoskrnl.exe_KeStackAttachProcess]
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.ntoskrnl.exe_MmUnsecureVirtualMemory]
lea ecx, [ebp - 0x1c]
push ecx
call dword [sym.imp.ntoskrnl.exe_KeUnstackDetachProcess]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040cda4
mov esp, ebp
pop ebp
ret 8

Function at 0x403540
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 0x18], 0x18
mov dword [ebp - 0x14], 0
mov dword [ebp - 0xc], 0x200
mov dword [ebp - 0x10], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
push 0
push 0
lea edx, [ebp - 0x18]
push edx
push 0x10000000
mov eax, dword [ebp + 0x10]
push eax
call dword [sym.imp.ntoskrnl.exe_PsCreateSystemThread]
mov esp, ebp
pop ebp
ret 0xc

Function at 0x4035a0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 0x18], 0x18
mov dword [ebp - 0x14], 0
mov dword [ebp - 0xc], 0x200
mov dword [ebp - 0x10], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 0x18]
push edx
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x18]
push ecx
push 0x10000000
mov edx, dword [ebp + 0x14]
push edx
call dword [sym.imp.ntoskrnl.exe_PsCreateSystemThread]
mov esp, ebp
pop ebp
ret 0x14
Function at 0x404c50
Capabilities:
Map section object

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x28]
push eax
mov ecx, dword [ebp + 0x24]
push ecx
mov edx, dword [ebp + 0x20]
push edx
mov eax, dword [ebp + 0x1c]
push eax
mov ecx, dword [ebp + 0x18]
push ecx
mov edx, dword [ebp + 0x14]
push edx
push 0
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.ntoskrnl.exe_ZwMapViewOfSection]
pop ebp
ret 0x24

Function at 0x404e50
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], 0xc0000001
cmp dword [ebp + 0x10], 0
je 0x404ece
mov eax, dword [ebp + 0x10]
push eax
call fcn.00406ed0
call fcn.00406e40
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
push ecx
push 0x40d4ce
call sub.ntoskrnl.exe_DbgPrint
add esp, 8
call fcn.00406e90
mov dword [ebp - 4], eax
mov edx, dword [ebp - 4]
push edx
push 0x40d4fe
call sub.ntoskrnl.exe_DbgPrint
add esp, 8
call fcn.00406eb0
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
push eax
push 0x40d52e
call sub.ntoskrnl.exe_DbgPrint
add esp, 8
call fcn.00406e70
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
push ecx
push 0x40d55e
call sub.ntoskrnl.exe_DbgPrint
add esp, 8
mov esp, ebp
pop ebp
ret 0x10

Function at 0x405be0
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
push 0x40d58c
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
xor eax, eax
mov esp, ebp
pop ebp
ret 0xc
Function at 0x412000
Capabilities:
Create device object
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push 1
call fcn.0040cb70
call fcn.00401e20
mov eax, dword [ebp + 8]
mov dword [eax + 0x34], 0x410170
mov ecx, 4
imul edx, ecx, 0
mov eax, dword [ebp + 8]
mov dword [eax + edx + 0x38], 0x4100b0
mov ecx, 4
imul edx, ecx, 0x12
mov eax, dword [ebp + 8]
mov dword [eax + edx + 0x38], 0x4100b0
mov ecx, 4
shl ecx, 1
mov edx, dword [ebp + 8]
mov dword [edx + ecx + 0x38], 0x4100b0
mov eax, 4
imul ecx, eax, 0xe
mov edx, dword [ebp + 8]
mov dword [edx + ecx + 0x38], 0x40ca10
push 0x40f258
push 0
push 0
push 0x22
push 0x40f008
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.ntoskrnl.exe_IoCreateDevice]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jge 0x4120a1
push 0x412278
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
mov eax, dword [ebp - 4]
jmp 0x412226
push 0x40f008
push 0x40f010
call dword [sym.imp.ntoskrnl.exe_IoCreateSymbolicLink]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jge 0x4120dc
push 0x4122a2
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
mov ecx, dword [0x40f258]
push ecx
call dword [sym.imp.ntoskrnl.exe_IoDeleteDevice]
mov eax, dword [ebp - 4]
jmp 0x412226
push 0x40f25c
push 0x40e71c
mov edx, dword [ebp + 8]
push edx
call sub.FLTMGR.SYS_FltRegisterFilter
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jl 0x412144
mov eax, dword [0x40f25c]
push eax
call sub.FLTMGR.SYS_FltStartFiltering
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jl 0x41211b
push 0x4122d2
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
jmp 0x412142
mov ecx, dword [ebp - 4]
push ecx
push 0x412308
call sub.ntoskrnl.exe_DbgPrint
add esp, 8
mov edx, dword [0x40f25c]
push edx
call sub.FLTMGR.SYS_FltUnregisterFilter
mov dword [0x40f25c], 0
jmp 0x412155
mov eax, dword [ebp - 4]
push eax
push 0x41233c
call sub.ntoskrnl.exe_DbgPrint
add esp, 8
mov dword [ebp - 8], 0
mov ecx, 0x28
mov word [ebp - 0x10], cx
mov edx, 0x2a
mov word [ebp - 0xe], dx
mov dword [ebp - 0xc], 0x412372
mov dword [ebp - 0x28], 0x18
mov dword [ebp - 0x24], 0
lea eax, [ebp - 0x10]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], 0x40
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
push 1
push 0
lea ecx, [ebp - 0x28]
push ecx
lea edx, [ebp - 8]
push edx
call dword [sym.imp.ntoskrnl.exe_ExCreateCallback]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jl 0x4121f0
push 0
push 0x40cce0
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.ntoskrnl.exe_ExRegisterCallback]
mov dword [0x40f260], eax
mov ecx, dword [ebp - 8]
call dword [sym.imp.ntoskrnl.exe_ObfDereferenceObject]
cmp dword [0x40f260], 0
jne 0x4121ee
push 0x41239c
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
jmp 0x4121fd
push 0x4123d6
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [0x40f25c]
push edx
mov eax, dword [0x40f258]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.00404e50
push 0x41240e
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
xor eax, eax
mov esp, ebp
pop ebp
ret 8
Function at 0x412230
Capabilities:
Create device object
Print debug messages
Register minifilter driver
Start minifilter driver

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
call fcn.00412240
pop ebp
jmp fcn.00412000
Function at 0x10019413
Capabilities:
Encode data using xor

Disassembly:
call 0x1001938c
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x100193bc
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x100193d8
xor edx, 0
jmp 0x100193e3
xor edx, edx
jmp 0x100193fa
jmp 0x10019406
xor eax, eax
push 0x8427d7c0
call 0x10019413
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x1001944f
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x10019428
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x10019466
add eax, 0
jno 0x1001946b
add esi, 0
ret 0x10

Function at 0x1001a1d4
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x1001a1f6
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x1001a398
cmp edi, dword [ebp + 0x10]
jb 0x1001a398
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.10019cc0
inc edi
jmp 0x1001a27f
jmp 0x1001a28c
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.10019cc0
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.10019cc0
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x1001a2e0
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x1001a2c4
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.1001a30e
add dword [eax], 0x39
jle 0x1001a2ea
sub al, 0xf5
mov ch, al
call fcn.1001a323
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x1001bffb
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x1001c011
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x1001c022
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.1001c063
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx

Function at 0x1001e3cf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x1001e318
add ebx, 0
push ecx
call 0x1001e32d
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x733303d0
sub ebx, dword [0x7334fc0f]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x7334fbff
call fcn.10019df7
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.10019305
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x1001e48b
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x1001e48b
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x1001e442
mov eax, 1
lock xchg dword [0x7334fc0b], eax
push 0x3dd1fc71
call 0x1001e3cf
push esi
add esp, 8
cmp eax, 0
jne 0x1001e3b8
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x1001e3de
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x1001e3f3
cmp ecx, edx
cmp eax, 0
je 0x1001e418
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x1001e402
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.1001e431
dec eax
loope 0x1001e434
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x7334fc0b], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x1001e468
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x1001e47d
jmp 0x1001e488
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1001e376
Function at 0x100254f0
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x100257c6
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x7333c883
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x73333849
push 0xffffffffffffffff
call fcn.1001c6f0
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x1002555a
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.10025572
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x100257ba
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x1002578e
Function at 0x10034fc0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x10034fe2
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10034fe2
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10034fe2
ret
cmp word [ebx + 4], 0x14c
jne 0x10034fe2
test word [ebx + 0x16], 2
je 0x10034fe2
test word [ebx + 0x16], 0x100
je 0x10034fe2
cmp word [ebx + 0x18], 0x10b
jne 0x10034fe2
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10034fe2
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1003506e
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10035002
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1001bf4d
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10034fe2
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x1003506e
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x10034fe2
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10034fe2
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10034fe2
ret
cmp word [ebx + 4], 0x14c
jne 0x10034fe2
test word [ebx + 0x16], 2
je 0x10034fe2
test word [ebx + 0x16], 0x100
je 0x10034fe2
cmp word [ebx + 0x18], 0x10b
jne 0x10034fe2
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10034fe2
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1003506e
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10035002
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1001bf4d
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10034fe2
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8