MALICIOUS — 7608c144d0f51075b9f5dafa2909cd74d1f9408d623df2f8293ec3034c7fa248
MALICIOUS — 7608c144d0f51075b9f5dafa2909cd74d1f9408d623df2f8293ec3034c7fa248 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the QakBot family. 6 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
7608c144d0f51075b9f5dafa2909cd74d1f9408d623df2f8293ec3034c7fa248 - SHA-1:
89a59ec4c09e06f7efcdee0b052678cf68e49b15 - MD5:
c33e61c83b4f651a029834e7d2507f28 - imphash:
ccf9180eff944e2399d200ef89ff0d3f - ssdeep:
24576:010p0mrfiksx6rbhXaU17hgLnyNYHpQ81m9NuC817zZan:0eD4ePuCi7A - TLSH:
T186558D3E13277A03D639C62409567F5E0073FC9661723C8E66A7942EB7F5CAB2A40319 - Submitted as: 7608c144d0f51075b9f5dafa2909cd74d1f9408d623df2f8293ec3034c7fa248
- File type: pe · Size: 1257472 bytes
- Verdict: malicious (99/100) · Family: QakBot
Detections (6 of 55 engines)
- capa (capabilities): capability:collection/keylog
- ClamAV (daily): Win.Trojan.Zusy-9908392-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Microsoft Defender: Trojan:Win32/Qakbot.SBU!MTB
- Emsisoft (Emergency Kit): Gen:Variant.Qbot.642
- Kaspersky (KVRT): HEUR:Trojan.Win32.Injuke.pef
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Zusy-9908392-0 (rule
Win.Trojan.Zusy-9908392-0) - engine signal, weight 0.90, confidence 0.95 - Extracted QakBot config (1 C2) - engine signal, weight 0.80, confidence 0.90
- Memory forensics: 2 finding(s), e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.50, confidence 0.85 - capture keystrokes (rule
capture keystrokes) - capa signal, weight 0.40, confidence 0.80 - Contacted 25 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
Dynamic analysis (windows)
167 behavior events · 0 ATT&CK techniques · 6 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Dropped files
- 13a6478050c31e200710bdb476e71a29f9e0764fc108311adcc5385142c25c46 -
13a6478050c31e200710bdb476e71a29f9e0764fc108311adcc5385142c25c46 - 4592b58ef1421a8db78f52bf141be16b1cf70f29f1ddac211956bf6122f67e9a -
4592b58ef1421a8db78f52bf141be16b1cf70f29f1ddac211956bf6122f67e9a - d6e90d7c79431f1cabca9b41c96c3971510a5773762d1212ac970219768f2cee -
d6e90d7c79431f1cabca9b41c96c3971510a5773762d1212ac970219768f2cee - 960c589adeacf5f510ea678d121109d551d990703d1301784870b4c6552e737f -
960c589adeacf5f510ea678d121109d551d990703d1301784870b4c6552e737f - 2638c9c683e099974e764a11b0db4e1a7c08a5ac6d42e411c2f575576b758275 -
2638c9c683e099974e764a11b0db4e1a7c08a5ac6d42e411c2f575576b758275 - ad3e8a9e91117e2d0d39c66b8403d23d5cbf89e113a46e20f1e2132f0cac6651 -
ad3e8a9e91117e2d0d39c66b8403d23d5cbf89e113a46e20f1e2132f0cac6651
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787860922&P2=404&P3=2&P4=LH0zE6A8p4NjluOUYaTFy5TQyFNq3kELM6WI38WLP7ItEN%2f4QXE3OF3CobYd3lX9woYhY%2ft6yT0p0vSXZHofWA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 52.168.117.174
- 52.123.252.198
- 4.230.171.124
- 40.84.97.4
- 52.253.84.76
- 20.247.185.124
- 52.110.12.20
- 52.110.12.32
- 20.165.94.63
- 4.150.223.107
- 74.178.240.51
- 52.123.128.14
- 20.112.250.133
- 52.123.129.14
- 40.99.134.2
- 162.159.142.9
- 52.123.252.212
- 135.234.160.245
- 135.233.95.80
- 203.26.79.13
- 135.234.160.246
- 72.154.7.105
- 52.148.114.188
- 52.110.12.51
- 52.110.12.54
File paths
- X:\:`:d:h:l:p:t:x:
- G:\:
- X:\:`:
- X:\:`:d:h:l:p:
- X:\:l:
- L:\:l:t:x:
- X:\:`:d:h:l:
More QakBot samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report