SUSPICIOUS — 25151118146677e52e8ef347f55c0ae9c662687f99953ecddb1fa64a49c8ebe0
SUSPICIOUS — 25151118146677e52e8ef347f55c0ae9c662687f99953ecddb1fa64a49c8ebe0 is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
25151118146677e52e8ef347f55c0ae9c662687f99953ecddb1fa64a49c8ebe0 - SHA-1:
23c3c120793a88ba705679f794f21643265f81e8 - MD5:
3256455ba28b0f5743a80e41072a51e5 - ssdeep:
768:5NYyDyKAmHVaS3m3Dqp0NwCkXDtdFDLmTV+miDNJcJiQMRqyPiYtB6UvcCg8YG7E:5NTKktDLmTF8yJL45XtHjoG7E - TLSH:
T1F335B69A3D86EE8DDC1D42E72E5D6D0B7712AD06BA9540E4C1BCC7D8DCF4AE0189C809 - Submitted as: 25151118146677e52e8ef347f55c0ae9c662687f99953ecddb1fa64a49c8ebe0
- File type: script · Size: 59818 bytes
- Verdict: suspicious (54/100)
Detections (2 of 53 engines)
- Microsoft Defender: Trojan:JS/Agent.AG!MSR
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 54/100 is the fusion of 2 weighted signals:
- Obfuscated javascript script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: https://getbootstrap.com/, https://popper.js.org/ - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1126 behavior events · 0 ATT&CK techniques · 1 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
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- ntp.ubuntu.com
- desktop-hsgcbep
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- 5374281d59a5d37321cfec1913779594de0b25e44a88d6073c95d4d812955333 -
5374281d59a5d37321cfec1913779594de0b25e44a88d6073c95d4d812955333
Embedded URLs
- https://getbootstrap.com/
- https://github.com/twbs/bootstrap/graphs/contributors
- https://github.com/twbs/bootstrap/blob/master/LICENSE
- https://popper.js.org/
- 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=1787784979&P2=404&P3=2&P4=KrY8sw597KHfW17%2bhxDa4i1uc%2fY6PVaVZd%2btMGtl9xars7qE7HJ15ECNWjUR7rRhLAVse3RMznpCsHC6RRbG%2fw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787785032&P2=404&P3=2&P4=Cbb7s1soJyiYeyXf7yPNlcnhGDHkDnnBV6jKEeCpgl%2b3NmI%2bUiruoFfFvVya2UZeBtHRNC6xt7g%2bSZ9vkmCSEQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- getbootstrap.com
- github.com
- t.to
- e.to
- popper.js.org
- this.constructor.name
- drbrianchemstore.com
Embedded IP addresses
- 135.232.92.137
- 85.210.196.11
- 135.233.45.222
- 57.154.63.210
- 40.84.85.40
- 172.172.255.217
- 52.123.252.215
- 4.247.188.233
- 52.110.12.19
- 4.230.171.124
- 20.247.184.197
- 74.179.77.164
- 40.104.4.2
- 52.123.128.14
- 172.215.188.225
- 135.233.95.144
- 135.233.45.221
- 72.153.5.138
- 203.26.79.13
- 92.223.78.30
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report