Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 24, 2024, 1:16 p.m.	Sept. 24, 2024, 1:22 p.m.

Size	320.0KB
Type	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`8560f9c870d3d0e59d1263fb154fbe6c`
SHA256	`99d846627f494e80a686d75c497db1ac1aadf4437e2d7cc7ace2785ffa5fa5e0`
CRC32	`CDF254DA`
ssdeep	`6144:t7QNIQVT4lLQC1ILO/3zesu2r3dEZCqYFREoBDYd47z:FkT6n2LmjBT8wFREU`
PDB Path	c:\1if244h7dpogt\obj\Release\' .pdb
Yara	PE_Header_Zero - PE File Signature Antivirus - Contains references to security software Is_DotNET_EXE - (no description) IsPE32 - (no description)

GoogleUpdate.exe "C:\Users\test22\AppData\Local\Temp\GoogleUpdate.exe"
2560
- RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2668

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Sept. 24, 2024, 1:16 p.m.			0	0
IsDebuggerPresent Sept. 24, 2024, 1:16 p.m.			0	0

Command line console output was observed (50 out of 102 events)

Time & API	Arguments	Status	Return
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 0 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 1 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 2 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 3 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 4 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 5 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 6 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 7 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 8 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 9 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 10 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 11 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 12 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 13 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 14 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 15 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 16 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 17 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 18 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 19 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 20 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 21 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 22 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 23 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 24 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 25 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 26 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 27 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 28 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 29 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 30 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 31 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 32 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 33 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 34 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 35 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 36 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 37 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 38 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 39 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 40 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 41 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 42 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 43 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 44 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 45 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 46 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 47 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 48 console_handle: 0x00000007	1	1
WriteConsoleA Sept. 24, 2024, 1:16 p.m.	buffer: Person 49 console_handle: 0x00000007	1	1

This executable has a PDB path (1 event)

pdb_path

c:\1if244h7dpogt\obj\Release\' .pdb

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx Sept. 24, 2024, 1:16 p.m.		1	1	0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Allocates read-write-execute memory (usually to unpack itself) (14 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 1572864 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00600000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00740000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 1572864 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00cf0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00e30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00532000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00565000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0056b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00567000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0054c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00780000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2560 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02731000 process_handle: 0xffffffff	1

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x0004f400', u'virtual_address': u'0x00002000', u'entropy': 7.9954413535384345, u'name': u'.text', u'virtual_size': u'0x0004f364'}

entropy

7.99544135354

description

A section with a high entropy has been found

entropy

0.992175273865

description

Overall entropy of this PE file is high

Yara rule detected in process memory (9 events)

description	Take ScreenShot	rule	ScreenShot
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2668 region_size: 364544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000200	1	0	0

Potential code injection by writing to the memory of another process (2 events)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 24, 2024, 1:16 p.m.	buffer: MZx@xº´ Í!¸LÍ!This program cannot be run in DOS mode.$PEL/ãfàôà°@@4x@°K°5¨.textáóô `.rdataµ(*ø@@.datatü@j"@À.reloc°K@L@B base_address: 0x00400000 process_identifier: 2668 process_handle: 0x00000200	1	1	0
WriteProcessMemory Sept. 24, 2024, 1:16 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2668 process_handle: 0x00000200	1	1	0

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 24, 2024, 1:16 p.m.	buffer: MZx@xº´ Í!¸LÍ!This program cannot be run in DOS mode.$PEL/ãfàôà°@@4x@°K°5¨.textáóô `.rdataµ(*ø@@.datatü@j"@À.reloc°K@L@B base_address: 0x00400000 process_identifier: 2668 process_handle: 0x00000200	1	1	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2560 called NtSetContextThread to modify thread in remote process 2668
NtSetContextThread Sept. 24, 2024, 1:16 p.m.	registers.eip: 1995571652 registers.esp: 3013148 registers.edi: 0 registers.eax: 4230064 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000001fc process_identifier: 2668	1	0	0

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2560 resumed a thread in remote process 2668
NtResumeThread Sept. 24, 2024, 1:16 p.m.	thread_handle: 0x000001fc suspend_count: 1 process_identifier: 2668	1	0	0

Executed a process and injected code into it, probably while unpacking (14 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 24, 2024, 1:16 p.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 24, 2024, 1:16 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 2560	1	0
NtResumeThread Sept. 24, 2024, 1:16 p.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 2560	1	0
CreateProcessInternalW Sept. 24, 2024, 1:16 p.m.	thread_identifier: 2672 thread_handle: 0x000001fc process_identifier: 2668 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe track: 1 command_line: filepath_r: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000200	1	1
NtGetContextThread Sept. 24, 2024, 1:16 p.m.	thread_handle: 0x000001fc	1	0
NtAllocateVirtualMemory Sept. 24, 2024, 1:16 p.m.	process_identifier: 2668 region_size: 364544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000200	1	0
WriteProcessMemory Sept. 24, 2024, 1:16 p.m.	buffer: MZx@xº´ Í!¸LÍ!This program cannot be run in DOS mode.$PEL/ãfàôà°@@4x@°K°5¨.textáóô `.rdataµ(*ø@@.datatü@j"@À.reloc°K@L@B base_address: 0x00400000 process_identifier: 2668 process_handle: 0x00000200	1	1
WriteProcessMemory Sept. 24, 2024, 1:16 p.m.	buffer: base_address: 0x00401000 process_identifier: 2668 process_handle: 0x00000200	1	1
WriteProcessMemory Sept. 24, 2024, 1:16 p.m.	buffer: base_address: 0x00441000 process_identifier: 2668 process_handle: 0x00000200	1	1
WriteProcessMemory Sept. 24, 2024, 1:16 p.m.	buffer: base_address: 0x00444000 process_identifier: 2668 process_handle: 0x00000200	1	1
WriteProcessMemory Sept. 24, 2024, 1:16 p.m.	buffer: base_address: 0x00454000 process_identifier: 2668 process_handle: 0x00000200	1	1
WriteProcessMemory Sept. 24, 2024, 1:16 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2668 process_handle: 0x00000200	1	1
NtSetContextThread Sept. 24, 2024, 1:16 p.m.	registers.eip: 1995571652 registers.esp: 3013148 registers.edi: 0 registers.eax: 4230064 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000001fc process_identifier: 2668	1	0
NtResumeThread Sept. 24, 2024, 1:16 p.m.	thread_handle: 0x000001fc suspend_count: 1 process_identifier: 2668	1	0

File has been identified by 53 AntiVirus engines on VirusTotal as malicious (50 out of 53 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.MSILHeracles.l!c
CAT-QuickHeal	TrojanSpy.MSIL
Skyhigh	BehavesLike.Win32.InfoStealerRedline.fc
ALYac	Gen:Variant.Jalapeno.18333
Cylance	Unsafe
VIPRE	Gen:Variant.Jalapeno.18333
Sangfor	Infostealer.Msil.Agent.Vga4
CrowdStrike	win/malicious_confidence_70% (D)
BitDefender	Gen:Variant.Jalapeno.18333
K7GW	Trojan ( 005ba4c41 )
K7AntiVirus	Trojan ( 005ba4c41 )
Arcabit	Trojan.Jalapeno.D479D
VirIT	Trojan.Win32.GenusT.DZIF
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/GenKryptik.HBNC
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
ClamAV	Win.Packed.Msilheracles-10036160-0
Kaspersky	HEUR:Trojan-Spy.MSIL.Stealer.gen
Alibaba	TrojanSpy:MSIL/Stealer.7fabc275
MicroWorld-eScan	Gen:Variant.Jalapeno.18333
Rising	Malware.Obfus/MSIL@AI.100 (RDM.MSIL2:/XgKRzrCk0WVrweEcSHtHw)
Emsisoft	Gen:Variant.Jalapeno.18333 (B)
F-Secure	Trojan.TR/AD.Nekark.xognu
Zillya	Trojan.GenKryptik.Win32.965979
TrendMicro	Trojan.Win32.AMADEY.YXEIOZ
McAfeeD	ti!99D846627F49
CTX	exe.trojan.msil
Sophos	Mal/MSIL-WA
FireEye	Generic.mg.8560f9c870d3d0e5
Google	Detected
Avira	TR/AD.Nekark.xognu
Kingsoft	MSIL.Trojan-Spy.Stealer.gen
Gridinsoft	Trojan.Win32.Packed.dd!ni
Microsoft	Trojan:MSIL/Cerbu.AMA!MTB
ZoneAlarm	HEUR:Trojan-Spy.MSIL.Stealer.gen
GData	Gen:Variant.Jalapeno.18333
Varist	W32/MSIL_Kryptik.LNK.gen!Eldorado
AhnLab-V3	Trojan/Win.Generic.C5670639
McAfee	Artemis!8560F9C870D3
DeepInstinct	MALICIOUS
Malwarebytes	Trojan.Downloader
Ikarus	Trojan.MSIL.Krypt
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	Trojan.Win32.AMADEY.YXEIOZ
Tencent	Trojan.Msil.Kryptik.16001398
huorong	Trojan/MSIL.Agent.li
MaxSecure	Trojan.Malware.73709669.susgen

GoogleUpdate.exe

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