MALICIOUS — 716b15d06888c9da86711cc6306a9a6368aafbb4901cfe40ae2c13e0a6dd2a48
MALICIOUS — 716b15d06888c9da86711cc6306a9a6368aafbb4901cfe40ae2c13e0a6dd2a48 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the C83B492E family. 3 of 25 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
716b15d06888c9da86711cc6306a9a6368aafbb4901cfe40ae2c13e0a6dd2a48 - SHA-1:
e5d4ebf35d02c76d1eddb712a780854f14f7f3a5 - MD5:
9c4abe9aa6f0d1006e0e24dc6cd9c472 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:Qoa1taC070d5umpf4LsEoSwZZ+IreGk4MtvTGo:Qoa1taC01mGsKwZZRLkNTGo - TLSH:
T1C05A238696496B0CE6F6C4843D2D116EC401E4E75738598F828FF19EB3CBCA76C2119B - Submitted as: 716b15d06888c9da86711cc6306a9a6368aafbb4901cfe40ae2c13e0a6dd2a48
- File type: pe · Size: 1958408 bytes
- Verdict: malicious (93/100) · Family: C83B492E
Detections (3 of 25 engines)
- Microsoft Defender: Trojan:Win32/Salgorea!pz
- Emsisoft (Emergency Kit): Dump:Generic.Dacic.17983.C83B492E
- Kaspersky (KVRT): Backdoor.Win32.Salgorea.ic
MITRE ATT&CK
Why this verdict
The malicious score of 93/100 is the fusion of 6 weighted signals:
- Microsoft Defender flagged Trojan:Win32/Salgorea!pz (rule
Trojan:Win32/Salgorea!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Dump:Generic.Dacic.17983.C83B492E (rule
Dump:Generic.Dacic.17983.C83B492E) - engine signal, weight 0.55, confidence 0.85 - Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - 1 behavioral detection(s): Windows Service Installation [medium] (rule
tl-service-install) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 55 external host(s) at runtime (19 HTTP) - network signal, weight 0.40, confidence 0.80
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
97 behavior events · 2 ATT&CK techniques · 2 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- searchapp.bundleassets.example
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
Dropped files
- /opt/CAPEv2/storage/analyses/26837/files/ab1e8cedd05c8a7d40117bff9ac1f06c7c22c9f62a8be08bd0266ed93d8869e3 -
ab1e8cedd05c8a7d40117bff9ac1f06c7c22c9f62a8be08bd0266ed93d8869e3 - 77ebfb6a757c91142f37c6f63ab7ff6459aa5eeabee225e1e0bcf313eb9f4ad5 -
77ebfb6a757c91142f37c6f63ab7ff6459aa5eeabee225e1e0bcf313eb9f4ad5
Embedded URLs
- http://schemas.microsoft.com/SMI/2005/WindowsSettings
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- vd.fi
- schemas.microsoft.com
Embedded IP addresses
- 20.42.73.27
- 52.123.252.245
- 52.253.84.76
- 4.230.171.124
- 172.215.188.232
- 20.165.94.63
- 57.155.104.224
- 20.184.175.3
- 20.231.239.246
- 135.233.45.222
- 85.210.193.152
- 20.76.201.171
- 4.150.223.101
- 4.243.160.21
- 85.210.196.11
- 52.168.112.67
- 135.232.92.97
- 74.178.76.54
- 162.159.36.2
- 52.123.129.14
- 40.84.97.4
- 135.232.92.137
- 20.50.201.206
- 52.123.128.14
- 52.110.12.26
More C83B492E samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report