SUSPICIOUS — 57ece2b554055050445b353e8d6aee19df936df2c81ff0f15d39c162f4f7d7e1
SUSPICIOUS — 57ece2b554055050445b353e8d6aee19df936df2c81ff0f15d39c162f4f7d7e1 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:
57ece2b554055050445b353e8d6aee19df936df2c81ff0f15d39c162f4f7d7e1 - SHA-1:
dd497d5f5cfa4d20545b0935e79ce7480fa3a601 - MD5:
cf935b1e8164216e05e84cf12edea2a6 - ssdeep:
384:8uMSX9vEqkTVScdV/vWxcHsiW58furhDGXvhHQfww/Xc2S8mFkF50Nsru:iScPy+hkLqkhru - TLSH:
T1C92BEA9BBE4F7E9CC81E856B1D88BA1A73179A17B55750CD41FDC789ACB08F0085802A - Submitted as: 57ece2b554055050445b353e8d6aee19df936df2c81ff0f15d39c162f4f7d7e1
- File type: script · Size: 22580 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, defense-evasion (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: http://jqueryui.com, http://jquery.org/license, http://api.jqueryui.com/position/ - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1213 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
- 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
- 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
- ntp.ubuntu.com
- desktop-hsgcbep
- 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=1787793962&P2=404&P3=2&P4=iQcpoAQ1zU%2b2A%2bt4mRYHIYgfkOSktUe%2bU7H8r53%2fKet%2byQQ3ml%2f%2bBVk14CfE%2fPrnxXa9x1L2OXVZlZhWF9d6%2fg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded URLs
- http://jqueryui.com
- http://jquery.org/license
- http://api.jqueryui.com/position/
- 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=1787793962&P2=404&P3=2&P4=iQcpoAQ1zU%2b2A%2bt4mRYHIYgfkOSktUe%2bU7H8r53%2fKet%2byQQ3ml%2f%2bBVk14CfE%2fPrnxXa9x1L2OXVZlZhWF9d6%2fg%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=1787794002&P2=404&P3=2&P4=mqZ4HU1eiFarMDk8nQbZ7ppdSnLuxsA8Re7tkCRCenY%2b01%2f1TLINOo9KxccmlKQ0471VdzGUbSeGmKiyfnnUgQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- jqueryui.com
- jquery.org
- api.jqueryui.com
- m.top
- h.top
- g.top-h.top
- g.top
- i.offset.top
- t.top
- estacaopediatria.com.br
Embedded IP addresses
- 135.232.92.34
- 52.123.252.247
- 20.52.64.200
- 52.230.59.222
- 4.230.171.124
- 74.178.76.128
- 4.207.44.72
- 40.104.4.2
- 52.123.128.14
- 4.150.223.115
- 4.150.223.96
- 52.123.252.218
- 72.154.7.97
- 203.26.79.13
- 48.211.4.16
- 74.179.71.159
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report