SUSPICIOUS — b8edf1ce886f6656fd093dbb42d44af0a8fd8521655aab519b904741b0b3e743
SUSPICIOUS — b8edf1ce886f6656fd093dbb42d44af0a8fd8521655aab519b904741b0b3e743 is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (41/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
b8edf1ce886f6656fd093dbb42d44af0a8fd8521655aab519b904741b0b3e743 - SHA-1:
422f5f3c513970afd11361ab67e2cae74478aaf4 - MD5:
c7d68a2c803e3c772b3b66915b0dcb3e - ssdeep:
1536:DjExXUqJnxDjoXEZxkMV4QYSt0zvDL6gP3h8cApwEIOzVTB/UjPazMdLiX4mQ1v6:DIh8GgP3hujzwbhd3XvSiDQ47GKO9 - TLSH:
T11D39D7A7798EADDDCC0D845F6E89AC7777179F29F1E290C5925CCB14A8F0CE02868418 - Submitted as: b8edf1ce886f6656fd093dbb42d44af0a8fd8521655aab519b904741b0b3e743
- File type: script · Size: 91309 bytes
- Verdict: suspicious (41/100)
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 41/100 is the fusion of 1 weighted signal:
- Obfuscated javascript script: dynamic-exec, defense-evasion (layers: concat) (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75
Dynamic analysis (windows)
1757 behavior events · 0 ATT&CK techniques · 0 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
- desktop-hsgcbep
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep._dosvc._tcp.local
- ntp.ubuntu.com
- 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
- 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
- 252.0.0.224.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
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=1787746673&P2=404&P3=2&P4=fbKUVftXbw8dIKBtlG85%2b571jKby8gg87sSXT%2fDwQF1QIEuRaDr%2bYsS3Q4sponDSKx74V7d8BAFtiIW1wieQtQ%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=1787746717&P2=404&P3=2&P4=WkwvHeA4Enw68ht0xlO8r7kQPygYrOyKuXiigmArdaRtA7XAQSJ1C51G8eaOB1TZ6ukMDoL9Fkbvbls8VB%2fgiw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787143465&P2=404&P3=2&P4=aeNMrIgSqshFcR8qRj9o2dZkXTXHWGz6J5oE%2fqU8AfpaD991QQnz0nHkDS4HYaevnWii%2feUXLCskEKTql6qbOg%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787142982&P2=404&P3=2&P4=nVnYl7PLmNE3Vdx2PhZm1Xm5W5hjWxE0lCwp4TdgXxFl3yPUHGsdz60UKQUdfAgO7FTornBzs%2f2Lq3D7%2bXWeog%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- jquery.org
- n.top
- e.name
- e.top
- this.name
- t.name
- t.top
- f.top
- t.top-s.top
Embedded IP addresses
- 4.150.223.104
- 4.150.223.109
- 52.110.12.16
- 4.230.171.124
- 72.153.5.136
- 203.26.79.13
- 135.232.92.97
- 20.76.201.171
- 52.123.128.14
- 92.223.78.30
- 74.178.240.61
- 52.168.112.67
- 20.50.201.206
- 48.200.63.27
- 52.168.112.66
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report