SUSPICIOUS — DOC-ZLV04K.lnk
SUSPICIOUS — DOC-ZLV04K.lnk is a lnk sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 2 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
ad1c4b8d75ee5877558bc0f26dc7fa29df3299fd55a01128bc168fd14b74ad29 - SHA-1:
54173b89a00e2adf3c1ced7e68f92e65b9c2076e - MD5:
9bbab8e8805e890888a78f0c67b16aab - ssdeep:
12:8rlfyf0m/VnEXzZURl2+UI+YfwN5vWZKVRCA97l/lN8imubdpYrn1IlI7GXuHbL:8YfJtnyUD2+6Hq2QUN8imqddNXuHY - TLSH:
T1EE1497CF930C4362CB2EC83A030892FC6482B0C105A6770D2E0CA77E55E642BED65A18 - Submitted as: DOC-ZLV04K.lnk
- File type: lnk · Size: 1567 bytes
- Verdict: suspicious (54/100)
Detections (2 of 53 engines)
- Microsoft Defender: Trojan:Win32/WinLNK.PADL!MTB
- Kaspersky (KVRT): HEUR:Trojan.WinLNK.Agent.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 54/100 is the fusion of 5 weighted signals:
- Shortcut launches: embedded-url - static signal, weight 0.50, confidence 0.80
- Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 38 external host(s) at runtime (22 HTTP) - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1497.001, T1622, T1082 - dynamic signal, weight 0.40, confidence 0.75
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
15424 behavior events · 2 ATT&CK techniques · 2 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
- documntacion.lat
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- ca517a62cc4bd322c4afb74599b3f4a6f414d0fb6f750eae56a0d9c95d997f49 -
ca517a62cc4bd322c4afb74599b3f4a6f414d0fb6f750eae56a0d9c95d997f49 - cb6876d787b032343c61527c25d0359ea06bc6628a40d8ac68ba6f7353e9913e -
cb6876d787b032343c61527c25d0359ea06bc6628a40d8ac68ba6f7353e9913e
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/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787662496&P2=404&P3=2&P4=h5PD31PV6geDQRM6sY6aGQBKApAI5juKTfTNoZFfBhSiENxEqLWGIjCG7au21DvCbhrgsDa6I%2fIhhRAFoxCsZg%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=1787662569&P2=404&P3=2&P4=ORMRy4X1%2fG%2fOBpF1fYaHb2JRwQjZWHf6XcEZlY5UI9cl0rxiFFpLsT14Z9ycfAa0l5EmiP1TOfLxdRMQQoaDdg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- documntacion.lat
Embedded IP addresses
- 3.106.37.188
- 44.245.166.27
- 3.234.50.56
- 103.229.10.180
- 54.87.93.229
- 44.216.127.226
- 4.207.44.73
- 4.144.132.223
- 4.230.171.124
- 20.42.179.192
- 74.178.240.61
- 20.165.94.54
- 20.42.73.25
- 92.223.78.30
- 20.76.201.171
- 52.123.128.14
- 52.123.129.14
- 40.103.64.226
- 172.178.240.163
- 52.123.252.194
- 162.159.142.9
- 4.150.223.102
- 13.89.179.15
- 203.26.79.13
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report