SUSPICIOUS — 5a59a539fd641a9bccfb867ed853aeb8a0be17e919164a089598921a010a6d36
SUSPICIOUS — 5a59a539fd641a9bccfb867ed853aeb8a0be17e919164a089598921a010a6d36 is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
5a59a539fd641a9bccfb867ed853aeb8a0be17e919164a089598921a010a6d36 - SHA-1:
fa1018bca071bc83aeb9145baa101741d0c4a3ed - MD5:
1737e96b3a2286dce3411c9b86c29575 - ssdeep:
1536:IrE+/bpul3IiuEvhgEOaQBU0iqWtP8tOrRY:IrE+Y3ISdqWx8tOrRY - TLSH:
T1E134D97E7CC86ECFCD0E28AA2EC4544A7A135DD4726574D946ECD78089ECEE1AC24407 - Submitted as: 5a59a539fd641a9bccfb867ed853aeb8a0be17e919164a089598921a010a6d36
- File type: script · Size: 56230 bytes
- Verdict: suspicious (54/100)
Detections (3 of 53 engines)
- Microsoft Defender: Trojan:JS/Agent.AG!MSR
- Emsisoft (Emergency Kit): Trojan.GenericKD.47397926
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 54/100 is the fusion of 2 weighted signals:
- Obfuscated powershell script: dynamic-exec, defense-evasion (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: http://bit.ly/getsizebug1, https://www.facebook.com/plugins/page.php?href=https%3A%2F%2Fwww.facebook.com%2F, https://www.facebook.com/hashtag/ - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1142 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
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787876489&P2=404&P3=2&P4=haUO8JIIQswJpfO0uyz2eqCz8GsZaGGYM1fUFIkN6NXrG%2f%2beJqqb97O0Sfg6Lo5MSjMrVDkZjMo0CBw5UV0IWw%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=1787876506&P2=404&P3=2&P4=cicPQ31qfjXsPUFf0r1djzAk6oevZGW46xMLnor6UZu4%2fwikljcVKThZzwkSGvLwYlan6CZ0csE9D7idDU0Bdw%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
Embedded URLs
- http://bit.ly/getsizebug1
- https://www.facebook.com/plugins/page.php?href=https%3A%2F%2Fwww.facebook.com%2F
- https://www.facebook.com/hashtag/
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787876489&P2=404&P3=2&P4=haUO8JIIQswJpfO0uyz2eqCz8GsZaGGYM1fUFIkN6NXrG%2f%2beJqqb97O0Sfg6Lo5MSjMrVDkZjMo0CBw5UV0IWw%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=1787876506&P2=404&P3=2&P4=cicPQ31qfjXsPUFf0r1djzAk6oevZGW46xMLnor6UZu4%2fwikljcVKThZzwkSGvLwYlan6CZ0csE9D7idDU0Bdw%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=1787273245&P2=404&P3=2&P4=UfUhtEM0TQ2TIfSEQ5Qif4vz0u1ZkeHjWyWFyZqgJNvK5tEdxwf%2bSYJ1SfOvJ3mFjrohkRPH%2bSLE7%2fOEjst0kg%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=1787272768&P2=404&P3=2&P4=VoyDvk69Tn51RjgkhkLvjRjA64rWbfGORbWQthIATUMJEiySTu4jM%2bp2uu5iKvXFvo%2fmLFSCY6x80kBMzqebPg%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- bit.ly
- a.to
- a.top
- d.top
- www.facebook.com
Embedded IP addresses
- 74.179.77.204
- 20.184.175.20
- 52.123.252.240
- 52.110.12.55
- 20.247.184.197
- 4.230.171.124
- 135.232.92.137
- 20.236.44.162
- 52.123.129.14
- 40.103.64.242
- 4.150.223.97
- 135.234.160.245
- 72.145.35.107
- 203.26.79.13
- 172.175.111.170
- 20.42.65.88
- 20.184.175.14
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report