MALICIOUS — 87ddf0637b5c9c660adfa83f8a8e84597593223ac8c45053ed3a170e19ed875b
MALICIOUS — 87ddf0637b5c9c660adfa83f8a8e84597593223ac8c45053ed3a170e19ed875b is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the ASPack family. 8 of 56 detection engines flagged it.
Identification
- SHA-256:
87ddf0637b5c9c660adfa83f8a8e84597593223ac8c45053ed3a170e19ed875b - SHA-1:
30c17febab86be6accea93757663bac94c290e01 - MD5:
d90f51491ff790d46b3c0b2c6bea5b7e - imphash:
ac99a5a6590e07f40380584be971cd01 - ssdeep:
12288:RIbnq5ORFftIiB6gBFvST9kFO14SFoktWEY+ucXz+J6nJELcUmQ+7F:RIbq0ft8gLvoko1hmkQ5cXzyvL/C - TLSH:
T1644B239A153A015BD145B09C36029B3FC3A873A583F99BCC3A632D832253D63C97E563 - Submitted as: 87ddf0637b5c9c660adfa83f8a8e84597593223ac8c45053ed3a170e19ed875b
- File type: pe · Size: 480326 bytes
- Verdict: malicious (100/100) · Family: ASPack
Detections (8 of 56 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.MPRESS1
- ClamAV (daily): Win.Trojan.Agent-1132946
- YARA: Yara-Rules community: YR_Packer_ASPack_MPRESS
- Detect It Easy (packer/type): DIE:Borland Delphi
- Microsoft Defender: Trojan:Win32/Urelas.HNS!MTB
- Emsisoft (Emergency Kit): Gen:Trojan.Heur.Dmrar9EqNypGy
- Trellix Stinger (McAfee): Obfuscated-FQZ!hb
- Kaspersky (KVRT): HEUR:Trojan.Win32.Urelas.a
Why this verdict
The malicious score of 100/100 is the fusion of 10 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Agent-1132946 (rule
Win.Trojan.Agent-1132946) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Trojan:Win32/Urelas.HNS!MTB (rule
Trojan:Win32/Urelas.HNS!MTB) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Gen:Trojan.Heur.Dmrar9EqNypGy (rule
Gen:Trojan.Heur.Dmrar9EqNypGy) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged Obfuscated-FQZ!hb (rule
Obfuscated-FQZ!hb) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Win32.Urelas.a (rule
HEUR:Trojan.Win32.Urelas.a) - engine signal, weight 0.55, confidence 0.85 - Contacted 2 external host(s) and 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Detect It Easy (packer/type) flagged DIE:Borland Delphi (rule
DIE:Borland Delphi) - engine signal, weight 0.35, confidence 0.70 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-sections:.MPRESS1 (rule
high-entropy-sections:.MPRESS1) - engine signal, weight 0.35, confidence 0.70 - YARA: Yara-Rules community flagged YR_Packer_ASPack_MPRESS (rule
YR_Packer_ASPack_MPRESS) - engine signal, weight 0.30, confidence 0.70 - Packing/obfuscation: high-entropy-sections:.MPRESS1, Borland Delphi - static signal, weight 0.25, confidence 0.55
Dynamic analysis (windows)
7797 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
- licensing.mp.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- www.bing.com
- assets.msn.com
- fe3cr.delivery.mp.microsoft.com
- settings-win.data.microsoft.com
- v10.events.data.microsoft.com
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/89c77c08-6078-44b6-8f27-85720154df65/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/89c77c08-6078-44b6-8f27-85720154df65?P1=1788019554&P2=404&P3=2&P4=QuV3f95Hu0BdkRuvshBt7r7uEWwn2Z6GM%2bRMW69nMRcdUkMCPcSzU16To%2bctGHN7%2bsxJiuV4Q0BW2V1yzsSeTQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- s.ai
Embedded IP addresses
- 20.42.73.31
- 20.247.184.142
- 4.230.171.124
- 135.232.92.97
- 85.210.193.152
- 20.42.73.30
- 135.232.92.137
- 20.165.94.46
- 203.26.79.13
- 92.223.78.30
- 52.110.12.33
- 52.110.12.21
- 72.145.35.98
- 52.148.114.188
- 52.110.12.16
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report