MALICIOUS — 87efb47dd08a26640c9f875b7e395c40958cc79b9348d82d8ce23db358abeff2
MALICIOUS — 87efb47dd08a26640c9f875b7e395c40958cc79b9348d82d8ce23db358abeff2 is a lnk sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100), attributed to the Mehetme family. 2 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
87efb47dd08a26640c9f875b7e395c40958cc79b9348d82d8ce23db358abeff2 - SHA-1:
1a279c479927849065f0b921ad33b115c7e1ac03 - MD5:
814401bab5c1d52fcade90be89598177 - ssdeep:
384:1rBHBHBHBHBHBHBHBHBHBHBHBHBHBHBHBHBH:1thhhhhhhhhhhhhhhh - TLSH:
T1EE25ACCE859CC745D21A6E292004AEFE9D07B1D2243B11492E8D46BF54C0D1BDC33B1D - Submitted as: 87efb47dd08a26640c9f875b7e395c40958cc79b9348d82d8ce23db358abeff2
- File type: lnk · Size: 12636 bytes
- Verdict: malicious (88/100) · Family: Mehetme
Detections (2 of 54 engines)
- Microsoft Defender: Trojan:Win32/Mehetme.C!lnk
- Emsisoft (Emergency Kit): Trojan.LNK.Agent.ANT
MITRE ATT&CK
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Microsoft Defender flagged Trojan:Win32/Mehetme.C!lnk (rule
Trojan:Win32/Mehetme.C!lnk) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Trojan.LNK.Agent.ANT (rule
Trojan.LNK.Agent.ANT) - engine signal, weight 0.55, confidence 0.85 - Contacted 18 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1497.001, T1082, T1622 - 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 - Memory forensics: 2 finding(s) elsewhere in the guest, not attributed to this sample, e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
12672 behavior events · 1 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ctldl.windowsupdate.com
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- www.bing.com
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
Embedded domains
- x1.c.lencr.org
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 13.69.116.109
- 4.230.171.124
- 57.155.101.212
- 20.247.185.124
- 135.232.92.137
- 74.179.77.164
- 52.168.112.67
- 92.223.78.30
- 20.42.179.204
- 72.153.5.128
- 52.148.114.188
- 52.110.12.46
- 52.110.12.44
File paths
- C:\Users\george\Desktop\setupact.log.exe
More Mehetme samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report