MALICIOUS — 6306d4e7788d8d916caa3d6ea81ed033c1254beb098e390f46a75e082edf3ebe
MALICIOUS — 6306d4e7788d8d916caa3d6ea81ed033c1254beb098e390f46a75e082edf3ebe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the DCOM family. 3 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
6306d4e7788d8d916caa3d6ea81ed033c1254beb098e390f46a75e082edf3ebe - SHA-1:
5817a4a1c43fb7b68fad2220f3a02bc491f8f53b - MD5:
7a612b8b4ec83b8db386aa11ae026f85 - imphash:
d41d8cd98f00b204e9800998ecf8427e - ssdeep:
6144:bW+DcpMM8EV1GpMM8EV1GpMM8EV1Gp+DYpP:bW+Dr66Yw - TLSH:
T1A845AE295716BF6BE9B9DA328445F96C6032FC3D31314A8A122B847D77ECC13D9B1128 - Submitted as: 6306d4e7788d8d916caa3d6ea81ed033c1254beb098e390f46a75e082edf3ebe
- File type: pe · Size: 290816 bytes
- Verdict: malicious (97/100) · Family: DCOM
Detections (3 of 56 engines)
- ClamAV (daily): Win.Exploit.DCOM-5
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Microsoft Defender: Exploit:Win32/RpcDcom.gen
MITRE ATT&CK
Why this verdict
The malicious score of 97/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Win.Exploit.DCOM-5 (rule
Win.Exploit.DCOM-5) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Exploit:Win32/RpcDcom.gen (rule
Exploit:Win32/RpcDcom.gen) - engine signal, weight 0.55, confidence 0.85 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70 - persist via registry run key (rule
persist via registry run key) - capa signal, weight 0.35, confidence 0.60 - Embedded network infrastructure: 212.33.237.86 - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
0 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- 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
- licensing.mp.microsoft.com
- settings-win.data.microsoft.com
- assets.msn.com
- www.bing.com
- th.bing.com
- fe3cr.delivery.mp.microsoft.com
Embedded URLs
- http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
- http://www.microsoft.com/windows0
- http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- www.microsoft.com
- crl.microsoft.com
Embedded IP addresses
- 212.33.237.86
- 20.42.65.91
- 52.123.252.216
- 4.230.171.124
- 4.144.132.114
- 48.211.4.16
- 20.184.175.4
- 20.165.94.54
- 104.18.33.89
- 74.179.77.204
- 52.110.12.44
- 52.110.12.18
File paths
- C:\\Documents
- C:\Program
- C:\\Program
- C:\\$SysReset\Scratch\csrss.exe
More DCOM samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report