MALICIOUS — 40c7ea5324b8cf722ef21e1e81bb3ab0bbf7a9372269dcaf35f8f428e103bd94
MALICIOUS — 40c7ea5324b8cf722ef21e1e81bb3ab0bbf7a9372269dcaf35f8f428e103bd94 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Dqan family. 4 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
40c7ea5324b8cf722ef21e1e81bb3ab0bbf7a9372269dcaf35f8f428e103bd94 - SHA-1:
7211ca16b2de72875f12a7cb5e18831ef39b775b - MD5:
9073feb97e26e48fcd761b66850bc1eb - imphash:
c8aa01ee81dfa614588a44bb990de12a - ssdeep:
49152:q92DM84p90g7mM+M6RkMkIM7I067QoJdXN0BMOwLloBrug:qpfsM+M6RkMkIM7UJdXN0B7+s - TLSH:
T14659AFC81623A207C973FFA66D540F0CA072B4A675BE1A8CA343D66EDDE39775024079 - Submitted as: 40c7ea5324b8cf722ef21e1e81bb3ab0bbf7a9372269dcaf35f8f428e103bd94
- File type: pe · Size: 1869381 bytes
- Verdict: malicious (98/100) · Family: Dqan
Detections (4 of 56 engines)
- ClamAV (daily): Win.Malware.Dqan-9886402-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- LIEF (executable format parser): lief:invalid-authenticode
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 8 weighted signals:
- ClamAV (daily) flagged Win.Malware.Dqan-9886402-0 (rule
Win.Malware.Dqan-9886402-0) - engine signal, weight 0.90, confidence 0.95 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70 - Contacted 4 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 - Embedded network infrastructure: https://services.acrobat.com, https://services.acrobat.com/account/wsapi/, https://v2.services.acrobat.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: 3 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in SppExtComObj.E (pid 5540) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
13 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
- windows.msn.com
- officeclient.microsoft.com
- www.msn.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- assets.msn.com
- www.bing.com
- th.bing.com
- fe3cr.delivery.mp.microsoft.com
- licensing.mp.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/0
- http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
- http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0
- https://services.acrobat.com
- https://services.acrobat.com/account/wsapi/
- https://v2.services.acrobat.com
- https://tob.acrobat.com/TOB/
- https://api.share.acrobat.com
- https://api.share.acrobat.com/webservices/api/v1/
- https://createpdf.acrobat.com
- https://api2.acrobat.com/webservices
- https://v2.services.acrobat.com/
- https://api2.acrobat.com
- http://ns.adobe.com/Acrobat/RSS/Inbox/feedUI
- http://ns.adobe.com/Acrobat/RSS/Inbox/icon
- http://ns.adobe.com/Acrobat/RSS/Reviews/deadline
- http://ns.adobe.com/synchronizer/ttl
- http://ns.adobe.com/synchronizer/dependency
- http://www.w3.org/2005/Atom
- http://purl.org/atom/ns#
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://www.w3.org/2005/Atommodifled
Embedded domains
- crl.microsoft.com
- www.microsoft.com
- office.microsoft.com
- u.jp
- services.acrobat.com
- v2.services.acrobat.com
- tob.acrobat.com
- api.share.acrobat.com
- createpdf.acrobat.com
- api2.acrobat.com
- ns.adobe.com
- www.w3.org
- purl.org
- crl.thawte.com
- ts-aia.ws.symantec.com
- ts-crl.ws.symantec.com
- crl.verisign.com
- www.verisign.com
- logo.verisign.com
- www.symauth.com
- evcs-crl.ws.symantec.com
- evcs-aia.ws.symantec.com
- go.microsoft.com
Embedded IP addresses
- 20.184.175.1
- 52.123.252.195
- 4.230.171.124
- 172.215.188.225
- 20.247.184.197
- 135.232.92.97
- 74.178.76.128
- 20.42.73.25
- 172.64.154.167
- 135.233.95.144
- 125.56.205.25
- 125.56.205.26
- 52.110.12.54
File paths
- P:\Target\x86\ship\delivery\x-none\ose.pdb
- T:\:d:l:t:
- X:\:`:d:h:l:p:t:x:
- P:\:d:
- X:\:x:
- X:\:`:d:h:l:p:t:
- X:\:l:p:
- H:\:d:l:
- T:\:h:
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report