General
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Target
1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f
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Size
26KB
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Sample
240201-hv9vmsfhdl
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MD5
43b0932759ebc6c0c9725e942e685667
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SHA1
eee08ba7ab0415821fcc16b6ae90352b70084192
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SHA256
1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f
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SHA512
19e81ce0b3348f41e6fefb863f256e72104207940ac52db7fa729ff2aeb4eab76abcadd37a2c4b3a72a50a0e127ed9e9329c1854c39f38806d04c1065da9b502
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SSDEEP
384:5YenjLLAps4T5lBavzb/xlhKOVp91Qzb5hxDGB:4OElB6sc9GzbXxD2
Behavioral task
behavioral1
Sample
1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f.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
1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f
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Size
26KB
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MD5
43b0932759ebc6c0c9725e942e685667
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SHA1
eee08ba7ab0415821fcc16b6ae90352b70084192
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SHA256
1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f
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SHA512
19e81ce0b3348f41e6fefb863f256e72104207940ac52db7fa729ff2aeb4eab76abcadd37a2c4b3a72a50a0e127ed9e9329c1854c39f38806d04c1065da9b502
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SSDEEP
384:5YenjLLAps4T5lBavzb/xlhKOVp91Qzb5hxDGB:4OElB6sc9GzbXxD2
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (191) 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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