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nbfile.exe

Malicious Library PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6402 Aug. 30, 2021, 6:58 p.m. Aug. 30, 2021, 7 p.m.
Size 491.0KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 4028f8bc868998d649445bd063fa108b
SHA256 d3a5b777c6bf05953b2aecb511a605e268a5de26659d1b044fc03cc5700e2e09
CRC32 50E9791B
ssdeep 12288:QSX9HsbebKS79md1hFdwMpgmvfs7avbtv1Hc9c:XHRbKS7AhPzgm7jtvZ
PDB Path C:\mani.pdb
Yara
  • PE_Header_Zero - PE File Signature
  • Malicious_Library_Zero - Malicious_Library
  • 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

pdb_path C:\mani.pdb
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 568
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 323584
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x01f2d000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 568
region_size: 585728
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x01dd0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0
section {u'size_of_data': u'0x00057c00', u'virtual_address': u'0x00001000', u'entropy': 7.968742840789041, u'name': u'.text', u'virtual_size': u'0x00057b4c'} entropy 7.96874284079 description A section with a high entropy has been found
entropy 0.716326530612 description Overall entropy of this PE file is high
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 0056d16b1 )
K7GW Trojan ( 0056d16b1 )
CrowdStrike win/malicious_confidence_90% (W)
Arcabit Trojan.Johnnie.D5546D
Cyren W32/Kryptik.EWJ.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Gen:Variant.Johnnie.349293
MicroWorld-eScan Gen:Variant.Johnnie.349293
Ad-Aware Gen:Variant.Johnnie.349293
Emsisoft Gen:Variant.Johnnie.349293 (B)
McAfee-GW-Edition BehavesLike.Win32.Emotet.gc
FireEye Generic.mg.4028f8bc868998d6
Sophos ML/PE-A
SentinelOne Static AI - Malicious PE
MAX malware (ai score=86)
Microsoft Trojan:Win32/Sabsik.TE.B!ml
ZoneAlarm UDS:DangerousObject.Multi.Generic
GData Gen:Variant.Johnnie.349293
Acronis suspicious
ALYac Gen:Variant.Johnnie.349293
Malwarebytes Trojan.MalPack.GS
Rising Trojan.Kryptik!1.D8AC (CLASSIC)
MaxSecure Trojan.Malware.300983.susgen
BitDefenderTheta Gen:NN.ZexaF.34110.Eq0@auGByeiG