General
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Target
2399e897709e98bc3ad4f0b1cf34877113d80f831760c79e0d6193e33e059bdc.exe
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Size
26KB
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Sample
240128-2ay27abdg2
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MD5
99600217547d361bc516a05ea665565d
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SHA1
c10c33b3a92cba875ec29d929e2af6bc7c3ee62c
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SHA256
c59cb5ffc179d65cd2760ee3202878b42d16fbc00f81565ac9cc79a7eee5c9fb
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SHA512
6b1d4c461883323f1ae0a69485ab246d6765c6841ee426e822a9461e743003ad7b49c64b936a57ca6bedb090598bce90ed0ae9f75a605c7015761e59c782f910
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QOb5hxDGj:5OElB6sc9GObXxDI
Behavioral task
behavioral1
Sample
2399e897709e98bc3ad4f0b1cf34877113d80f831760c79e0d6193e33e059bdc.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2399e897709e98bc3ad4f0b1cf34877113d80f831760c79e0d6193e33e059bdc.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
2399e897709e98bc3ad4f0b1cf34877113d80f831760c79e0d6193e33e059bdc.exe
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Size
26KB
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MD5
99600217547d361bc516a05ea665565d
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SHA1
c10c33b3a92cba875ec29d929e2af6bc7c3ee62c
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SHA256
c59cb5ffc179d65cd2760ee3202878b42d16fbc00f81565ac9cc79a7eee5c9fb
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SHA512
6b1d4c461883323f1ae0a69485ab246d6765c6841ee426e822a9461e743003ad7b49c64b936a57ca6bedb090598bce90ed0ae9f75a605c7015761e59c782f910
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QOb5hxDGj:5OElB6sc9GObXxDI
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Renames multiple (161) 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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