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s.exe

Malicious Library UPX OS Processor Check PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 April 16, 2023, 4:13 p.m. April 16, 2023, 4:41 p.m.
Size 346.5KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 4bf4ff505d264aff53bc0a885a6f5c8c
SHA256 da9d971021147b23ea87e2f240967e6bb9e5c37123f4fb12e2b03e6fdc59f84d
CRC32 BB442838
ssdeep 6144:3kGQNa7b2m1HOT4hSEpG417kK031nXnepX1hbe4:3kpNyf1HOT4UEdGK03lXnY1hq4
Yara
  • UPX_Zero - UPX packed file
  • Malicious_Library_Zero - Malicious_Library
  • OS_Processor_Check_Zero - OS Processor Check
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)

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

Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 2552
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 73728
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0094c000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2552
region_size: 36864
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x003b0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0
section {u'size_of_data': u'0x00013e00', u'virtual_address': u'0x0002b000', u'entropy': 7.778267498996461, u'name': u'.data', u'virtual_size': u'0x003b6918'} entropy 7.778267499 description A section with a high entropy has been found
entropy 0.23010130246 description Overall entropy of this PE file is high
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Zusy.457078
FireEye Generic.mg.4bf4ff505d264aff
ALYac Gen:Variant.Zusy.457078
Malwarebytes Generic.Malware/Suspicious
Sangfor Trojan.Win32.Save.a
Arcabit Trojan.Zusy.D6F976
Symantec Packed.Generic.528
Cynet Malicious (score: 100)
APEX Malicious
Paloalto generic.ml
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Gen:Variant.Zusy.457078
Avast BotX-gen [Trj]
Emsisoft Gen:Variant.Zusy.457078 (B)
VIPRE Gen:Variant.Zusy.457078
McAfee-GW-Edition BehavesLike.Win32.Lockbit.fh
Trapmine malicious.high.ml.score
Sophos Troj/Krypt-WE
Ikarus Trojan.Kryptik
Webroot W32.Trojan.Gen
Microsoft Trojan:Win32/Vidar.MP!MTB
ZoneAlarm UDS:DangerousObject.Multi.Generic
GData Gen:Variant.Zusy.457078
Google Detected
McAfee Artemis!4BF4FF505D26
MAX malware (ai score=83)
Cylance unsafe
Rising Trojan.Generic@AI.100 (RDML:dJc9Spc7br5s0vRkXz84Ug)
SentinelOne Static AI - Malicious PE
MaxSecure Trojan.Malware.300983.susgen
AVG BotX-gen [Trj]
DeepInstinct MALICIOUS