MALICIOUS — bdbd5060cd4d9e0ae016c2deb2c2a3ee1bb9e5a3209b98faa06262763b6980b2
MALICIOUS — bdbd5060cd4d9e0ae016c2deb2c2a3ee1bb9e5a3209b98faa06262763b6980b2 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Fugrafa family. 7 of 56 detection engines flagged it, exhibiting 7 ATT&CK techniques.
Identification
- SHA-256:
bdbd5060cd4d9e0ae016c2deb2c2a3ee1bb9e5a3209b98faa06262763b6980b2 - SHA-1:
89eb7aedbf903359535847d115d4b470e7f98172 - MD5:
ec697a8239c3349a276cac3f72f9f94e - imphash:
a5c96e0cf7e049124ffcb788427ded12 - ssdeep:
49152:67N1ahCt0V7N1ahCI0V7N1ahCG0V7N1ahCE0:67g7V7T7 - TLSH:
T1685EAF7E033B7323DA7ECA284E087E4E406AFC5A50B5588C9267843CE3E5C776951369 - Submitted as: bdbd5060cd4d9e0ae016c2deb2c2a3ee1bb9e5a3209b98faa06262763b6980b2
- File type: pe · Size: 2965504 bytes
- Verdict: malicious (100/100) · Family: Fugrafa
Detections (7 of 56 engines)
- capa (capabilities): capability:collection/keylog
- ClamAV (daily): Win.Malware.Fugrafa-9806497-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Stratosphere IPS: STRATO_Malicious_UserAgent
- Microsoft Defender: Trojan:Win32/Small.HNA!MTB
- Emsisoft (Emergency Kit): Trojan.Agent.AKHT
- Kaspersky (KVRT): Trojan.Win32.Small.xxd
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 19 weighted signals:
- ClamAV (daily) flagged Win.Malware.Fugrafa-9806497-0 (rule
Win.Malware.Fugrafa-9806497-0) - engine signal, weight 0.90, confidence 0.95 - 2 behavioral detection(s) across 2 rule(s): Credential Access: LSASS memory access [critical] (rule
tl-cred-lsass) - dynamic signal, weight 0.83, confidence 0.90 - Microsoft Defender flagged Trojan:Win32/Small.HNA!MTB (rule
Trojan:Win32/Small.HNA!MTB) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Trojan.Agent.AKHT (rule
Trojan.Agent.AKHT) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged Trojan.Win32.Small.xxd (rule
Trojan.Win32.Small.xxd) - 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 - Observed at runtime: Registry Run Key Persistence (T1547.001) (rule
Registry Run Key Persistence) - dynamic signal, weight 0.40, confidence 0.90 - Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - capture keystrokes (rule
capture keystrokes) - capa signal, weight 0.40, confidence 0.80 - Contacted 17 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 - Anti-analysis: T1497, T1497.001 - dynamic signal, weight 0.40, confidence 0.75
- capa (capabilities) flagged capability:collection/keylog (rule
capability:collection/keylog) - engine signal, weight 0.35, 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: http://bsalsa.com, http://bsalsa.com/, http://www.universal101.com/upd.sc - static signal, weight 0.35, confidence 0.60
- communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, confidence 0.60 - enumerate processes (rule
enumerate processes) - capa signal, weight 0.20, confidence 0.60 - Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
103105 behavior events · 3 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
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- licensing.mp.microsoft.com
- config.edge.skype.com
- settings-win.data.microsoft.com
- officeclient.microsoft.com
- windows.msn.com
- www.msn.com
- odc.officeapps.live.com
- www.bing.com
Embedded URLs
- http://bsalsa.com
- http://bsalsa.com/
- http://www.universal101.com/upd.sc
- http://www.universal101.com/upd02.app
- http://gomyron.com/MTgzNjk=/2/6433/ronnoagraug/
- 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
- bsalsa.com
- www.universal101.com
- upd02.app
- gomyron.com
- x1.c.lencr.org
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 20.42.73.26
- 52.230.60.54
- 57.155.104.224
- 4.230.171.124
- 4.207.44.72
- 135.233.45.222
- 52.148.114.188
- 20.42.179.192
- 52.110.12.15
- 52.110.12.55
More Fugrafa samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report