MALICIOUS — fe6fd5dc8053c15977d051530469a6592db03042f277168041b18f656d6c0d49
MALICIOUS — fe6fd5dc8053c15977d051530469a6592db03042f277168041b18f656d6c0d49 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Rozena family. 5 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
fe6fd5dc8053c15977d051530469a6592db03042f277168041b18f656d6c0d49 - SHA-1:
2dcfcacb4fd29718a30437ac5e09080e3fb4fcf0 - MD5:
e9b306bf20cc1f055e3dcf41c34cfb02 - imphash:
993d897fc67cf67f0519000b8b19d5dd - ssdeep:
1536:IA5/xUHADrfiI/UrO1F2OUq4xMb+KR0Nc8QsJq39:7VDwgF2Oqe0Nc8QsC9 - TLSH:
T13737BE6A92B2677FF9D88F72678F8C0D700764F421BBA71915C5C23030E9867A66D05C - Submitted as: fe6fd5dc8053c15977d051530469a6592db03042f277168041b18f656d6c0d49
- File type: pe · Size: 73802 bytes
- Verdict: malicious (100/100) · Family: Rozena
Detections (5 of 56 engines)
- ClamAV (daily): Win.Trojan.Swrort-5710536-0
- YARA: Stratosphere IPS: STRATO_Malicious_UserAgent
- Microsoft Defender: Trojan:Win32/Meterpreter.O
- Emsisoft (Emergency Kit): Trojan.CryptZ.Marte.1.Gen
- Kaspersky (KVRT): HEUR:Trojan.Win32.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 9 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Swrort-5710536-0 (rule
Win.Trojan.Swrort-5710536-0) - engine signal, weight 0.90, confidence 0.95 - Extracted Rozena config (1 C2) - engine signal, weight 0.80, confidence 0.90
- Microsoft Defender flagged Trojan:Win32/Meterpreter.O (rule
Trojan:Win32/Meterpreter.O) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Trojan.CryptZ.Marte.1.Gen (rule
Trojan.CryptZ.Marte.1.Gen) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Win32.Generic (rule
HEUR:Trojan.Win32.Generic) - engine signal, weight 0.55, confidence 0.85 - 1 behavioral detection(s) across 1 rule(s): C2: connection to non-standard port [medium] (rule
tl-c2-rare-port) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- YARA: Stratosphere IPS flagged STRATO_Malicious_UserAgent (rule
STRATO_Malicious_UserAgent) - engine signal, weight 0.45, confidence 0.70 - Embedded network infrastructure: http://www.zeustech.net/ - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
13 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- licensing.mp.microsoft.com
- config.edge.skype.com
- officeclient.microsoft.com
- windows.msn.com
- www.msn.com
- odc.officeapps.live.com
- www.bing.com
- assets.msn.com
- th.bing.com
- edge.microsoft.com
- time.windows.com
- settings-win.data.microsoft.com
Dropped files
- 936c2173c3f90045329c6ad1563476419950e61ea411e5ee77107f47560fc78b -
936c2173c3f90045329c6ad1563476419950e61ea411e5ee77107f47560fc78b
Embedded URLs
- http://www.apache.org/
- http://www.zeustech.net/
- http://www.apache.org/licenses/LICENSE-2.0
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- www.apache.org
- www.zeustech.net
Embedded IP addresses
- 4.150.223.103
- 52.230.60.54
- 4.230.171.124
- 172.64.154.167
- 85.210.193.152
- 52.110.12.24
- 52.148.114.188
- 72.153.5.96
File paths
- C:\local0\asf\release\build-2.2.14\support\Release\ab.pdb
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report