MALICIOUS — beb09f2a8965baf9f773ba3b4023c21807bc253da5f7669efa3b111a6f276d8d
MALICIOUS — beb09f2a8965baf9f773ba3b4023c21807bc253da5f7669efa3b111a6f276d8d is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 7 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
beb09f2a8965baf9f773ba3b4023c21807bc253da5f7669efa3b111a6f276d8d - SHA-1:
0d74b7cacf0b0da7af940f71aa51f4d5cc121b6e - MD5:
91c8cf575c4ed1f09616230bb0a6b8f1 - imphash:
d028ed91d908ca3f4bdbbbb8a346d246 - ssdeep:
6144:zSASgSAS9SASgSASfSASgSAS9SASgSAStSASgSAS9SASgSASfSASgSAS9SASgSA: - TLSH:
T1A4605C2705A19E9FFA06D3FB6080DF0D6DF2A96898B711D42B97DC0A116CC93396D20D - Submitted as: beb09f2a8965baf9f773ba3b4023c21807bc253da5f7669efa3b111a6f276d8d
- File type: pe · Size: 3670016 bytes
- Verdict: malicious (94/100)
Detections (7 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Trojan.Generic-9986843-0
- Detect It Easy (packer/type): DIE:UPX
- Microsoft Defender: Trojan:Win32/Zexa!pz
- Emsisoft (Emergency Kit): Trojan.GenericKD.50009402
- Trellix Stinger (McAfee): PolyPatch-UPX
- Kaspersky (KVRT): Trojan.Win32.Agentb.kntn
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Generic-9986843-0 (rule
Win.Trojan.Generic-9986843-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 20 external host(s) at runtime (18 HTTP) - network signal, weight 0.40, confidence 0.80
- Detect It Easy (packer/type) flagged DIE:UPX (rule
DIE:UPX) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: UPX - static signal, weight 0.25, confidence 0.55
- Dropped 1 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
32 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- msedge.api.cdp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\DUQBASMBJJ.exe -
cde145610a815eda5718d0894810de04c2b53612f8c0d6e8d55b8e41992ef83d
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787901060&P2=404&P3=2&P4=fgSCYWbI0gXH%2bKyvcyQhhHnbP8%2fOkJDVzhpwvNMM1Xz9DuyOAuzWrhDk8DkrEofKmRtMf5XFOQyWhFXEbG25zg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787901086&P2=404&P3=2&P4=gSFtu9xcodrcNE6997DYu4mRt9Mf5MjGcc4VLPb1zJGR0oTHB6KpiE%2bfEBd4IeVfG4FLd7Edi9ZM7dRFscDoLA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 20.184.175.16
- 4.230.171.124
- 172.215.188.225
- 4.144.132.114
- 104.46.162.229
- 74.178.76.128
- 135.232.92.97
- 20.76.201.171
- 52.123.129.14
- 52.123.128.14
- 40.74.98.197
- 203.26.79.13
- 74.179.71.159
- 52.123.252.215
- 135.234.160.246
- 85.210.193.152
- 52.148.114.188
- 72.145.35.96
- 52.110.12.5
- 52.110.12.33
File paths
- C:\Users\
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report