General
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Target
00b9115411aeb564ed712361677c1e33e60f63137c3004b4510fb21015bf4df5
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Size
26KB
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Sample
240201-f6gbcsebgr
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MD5
e28ffe87b533b89726439e96feba0f4e
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SHA1
619d6563e31e565369f3bfc636100dd67c7d7838
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SHA256
7b96414fc1534d05e10c273a5c5a8d150c95a1d23a5a36cab6b871f113143e22
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SHA512
20d9fb17e83672ba61c5f4ccce0731f6e10f1b31b4588c6fd57711f87180bec14af28247197886c81e47f607ff879e2d1292aff1347d7f6833fc5492aa12ebb4
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SSDEEP
384:zYenjLLAps4T5lBavzb/xlhKOVp91Qnb5hxDGQ:aOElB6sc9GnbXxDr
Behavioral task
behavioral1
Sample
00b9115411aeb564ed712361677c1e33e60f63137c3004b4510fb21015bf4df5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
00b9115411aeb564ed712361677c1e33e60f63137c3004b4510fb21015bf4df5.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\read_it.txt
chaos
Targets
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Target
00b9115411aeb564ed712361677c1e33e60f63137c3004b4510fb21015bf4df5
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Size
26KB
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MD5
e28ffe87b533b89726439e96feba0f4e
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SHA1
619d6563e31e565369f3bfc636100dd67c7d7838
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SHA256
7b96414fc1534d05e10c273a5c5a8d150c95a1d23a5a36cab6b871f113143e22
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SHA512
20d9fb17e83672ba61c5f4ccce0731f6e10f1b31b4588c6fd57711f87180bec14af28247197886c81e47f607ff879e2d1292aff1347d7f6833fc5492aa12ebb4
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SSDEEP
384:zYenjLLAps4T5lBavzb/xlhKOVp91Qnb5hxDGQ:aOElB6sc9GnbXxDr
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (151) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Drops desktop.ini file(s)
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