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tools.exe

Malicious Library PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 Aug. 10, 2024, 12:26 p.m. Aug. 10, 2024, 12:58 p.m.
Size 316.5KB
Type PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
MD5 f2bb9263e5a42975fcaab9b11293d7b2
SHA256 fd1b4e248d92c3aa8f5d6e76a7a8b8b5c04ca3e208a39d3effcc7901f5d03e7f
CRC32 9B599B35
ssdeep 6144:YNbsm37slE8J0vpdNawM8H3cG76A2qMsQYxKlwDba:YbL2JJ00wzHMGMqtQYxxba
Yara
  • Malicious_Library_Zero - Malicious_Library
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)

Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action
106.15.184.255 Active Moloch

Suricata Alerts

Flow SID Signature Category
TCP 192.168.56.101:49167 -> 106.15.184.255:8001 2033713 ET MALWARE Cobalt Strike Beacon Observed Targeted Malicious Activity was Detected
TCP 192.168.56.101:49163 -> 106.15.184.255:8001 2033713 ET MALWARE Cobalt Strike Beacon Observed Targeted Malicious Activity was Detected

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

GetComputerNameA

 computer_name: TEST22-PC
1 1 0
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 2548
region_size: 294912
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00880000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0
description tools.exe tried to sleep 171 seconds, actually delayed analysis time by 171 seconds
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 2548
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 249856
protection: 32 (PAGE_EXECUTE_READ)
base_address: 0x00800000
process_handle: 0xffffffff
1 0 0
host 106.15.184.255
Bkav W32.AIDetectMalware
Lionic Trojan.Win32.CobaltStrike.4!c
Elastic Windows.Trojan.CobaltStrike
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Cobtstrike.S30482629
Skyhigh BehavesLike.Win32.Generic.fh
ALYac Gen:Trojan.Heur.tCW@IDoAGBp
Cylance Unsafe
VIPRE Gen:Trojan.Heur.tCW@IDoAGBp
Sangfor Trojan.Win32.CobaltStrike
K7AntiVirus Trojan ( 005622831 )
BitDefender Gen:Trojan.Heur.tCW@IDoAGBp
K7GW Trojan ( 005622831 )
Cybereason malicious.3e5a42
Arcabit Trojan.Heur.E4D871
VirIT Trojan.Win32.CobalStrike.BVA
Symantec Backdoor.Cobalt
ESET-NOD32 a variant of Win32/CobaltStrike.Artifact.A
APEX Malicious
McAfee GenericRXGK-PI!F2BB9263E5A4
Avast Win32:HacktoolX-gen [Trj]
ClamAV Win.Countermeasure.LoaderWinGeneric-9804845-2
Kaspersky UDS:Trojan.Win32.Cometer.gen
Alibaba Trojan:Win32/Rozena.4c0
MicroWorld-eScan Gen:Trojan.Heur.tCW@IDoAGBp
Rising Trojan.Rozena!8.6D (TFE:5:v6hmll7VkYC)
Emsisoft Gen:Trojan.Heur.tCW@IDoAGBp (B)
F-Secure Heuristic.HEUR/AGEN.1344233
TrendMicro Trojan.Win32.COBALT.SM
McAfeeD ti!FD1B4E248D92
Trapmine suspicious.low.ml.score
FireEye Generic.mg.f2bb9263e5a42975
Sophos ATK/Cobalt-B
SentinelOne Static AI - Malicious PE
Jiangmin Trojan.Cometer.cvp
Google Detected
Avira HEUR/AGEN.1344233
MAX malware (ai score=83)
Antiy-AVL Trojan/Win32.Rozena
Kingsoft Win32.Troj.HexzoneT.xe.221184
Gridinsoft Trojan.Win32.Downloader.sa
Microsoft Trojan:Win32/CobaltStrike.SPB!MTB
ZoneAlarm HEUR:Trojan.Win32.Cometer.gen
GData Gen:Trojan.Heur.tCW@IDoAGBp
Varist W32/Agent.NRPH-1387
AhnLab-V3 Malware/Win.Trojan.R415758
BitDefenderTheta AI:Packer.99FAD0AF1B
TACHYON Trojan/W32.Agent.324096.GW
DeepInstinct MALICIOUS
VBA32 BScope.Trojan.CobaltStrike