MALICIOUS — 08ccb63db294fe21b1b9c90c5fd4b5e02456b99d98ac250d2379224b36d2d8ea
MALICIOUS — 08ccb63db294fe21b1b9c90c5fd4b5e02456b99d98ac250d2379224b36d2d8ea is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the CryptInject family. 6 of 56 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
08ccb63db294fe21b1b9c90c5fd4b5e02456b99d98ac250d2379224b36d2d8ea - SHA-1:
1d094508afe0feb608929dafa6cf3581d1d1e23b - MD5:
bfed37cacf93bbd74b3fc0318f83d646 - imphash:
d85c69896c9678a0f21735b6ff10352b - ssdeep:
196608:a46ob5tOcEC7fFLOyomFHKnPi46ob5tOcEC7fFLOyomFHKnP446ob5tOcEC7fFL:aqltDFRqltDFDqltDF - TLSH:
T12D6EC0EA1640B787E1B0CB60BC14558D902278C472BFADEEF243052F37E65AF554A12E - Submitted as: 08ccb63db294fe21b1b9c90c5fd4b5e02456b99d98ac250d2379224b36d2d8ea
- File type: pe · Size: 13473564 bytes
- Verdict: malicious (99/100) · Family: CryptInject
Detections (6 of 56 engines)
- capa (capabilities): capability:collection/keylog
- ClamAV (daily): Win.Dropper.Bgmo-9881572-0
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- LIEF (executable format parser): lief:invalid-authenticode
- Microsoft Defender: Trojan:Win32/CryptInject!pz
- Kaspersky (KVRT): Virus.Win32.Lamer.ks
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 12 weighted signals:
- ClamAV (daily) flagged Win.Dropper.Bgmo-9881572-0 (rule
Win.Dropper.Bgmo-9881572-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Trojan:Win32/CryptInject!pz (rule
Trojan:Win32/CryptInject!pz) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged Virus.Win32.Lamer.ks (rule
Virus.Win32.Lamer.ks) - engine signal, weight 0.55, confidence 0.85 - capture keystrokes (rule
capture keystrokes) - capa signal, weight 0.40, confidence 0.80 - Contacted 2 external host(s) and 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule
YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70 - LIEF (executable format parser) flagged lief:invalid-authenticode (rule
lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70 - 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://www.pinkworld.com, http://www.youporn.com, http://www.redtube.com - static signal, weight 0.35, confidence 0.60
- communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, confidence 0.60 - 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)
48 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
- officeclient.microsoft.com
- windows.msn.com
- www.msn.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- assets.msn.com
- www.bing.com
- licensing.mp.microsoft.com
- fe3cr.delivery.mp.microsoft.com
- v10.events.data.microsoft.com
Embedded URLs
- http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
- http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0
- http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
- http://office.microsoft.com
- http://www.pinkworld.com
- http://www.youporn.com
- http://www.redtube.com
- http://www.assparade.com/
- http://www.freeav.com/
- http://www.antispyware.com/
- http://www.antivirus.com/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- crl.microsoft.com
- www.microsoft.com
- office.microsoft.com
- www.pinkworld.com
- www.youporn.com
- www.redtube.com
- www.assparade.com
- www.freeav.com
- www.antispyware.com
- www.antivirus.com
Embedded IP addresses
- 4.150.223.99
- 52.123.252.243
- 4.230.171.124
- 40.84.85.40
- 52.253.84.76
- 74.178.76.54
- 4.150.223.115
- 135.233.95.144
- 52.110.12.20
- 52.110.12.4
- 4.144.132.223
- 72.154.7.16
- 52.148.114.188
- 52.110.12.18
- 52.110.12.1
File paths
- f:\binaries.x86ret\bin\i386\mfc140u.i386.pdb
- X:\:`:d:h:l:p:t:x:
- X:\:`:d:h:l:
- T:\:t:
- X:\:`:d:t:x:
- L:\:`:p:t:x:
- X:\:`:x:
- L:\:`:d:
- D:\:t:
- X:\:l:
- X:\:d:
- X:\:`:h:
- F:\:
- X:\:`:d:h:
- X:\:
- X:\:l:p:
- D:\;t;
- X:\:`:t:x:
- T:\:`:h:l:p:x:
- T:\:`:h:
- H:\:
- C:\:u:
- L:\:n:z:
- O:\:k:y:
- T:\:d:l:t:
More CryptInject samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report