General
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Target
56248f8dddf0f49b44b522e9fe759c891a57df634535e1e8ecd31358cbc8fb99.exe
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Size
26KB
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Sample
240128-2982faeacj
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MD5
b845c7689fe045a08f3fbdab30622984
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SHA1
297363267001eda3f0ea96ac21b5ed3030274809
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SHA256
69f8854398e0cfa17c5d76a60a0d8d264be76e1942196dd224f48a102afd302e
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SHA512
b40737ac72d20b09e16b97a7725166eafc7b3c90c647ecbcb48866f7df2f459097da034132d60c56dcac5794338ff1beec142cb6299d77aa648d969278d483d7
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Q9b5hxDGB:5OElB6sc9G9bXxD2
Behavioral task
behavioral1
Sample
56248f8dddf0f49b44b522e9fe759c891a57df634535e1e8ecd31358cbc8fb99.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
56248f8dddf0f49b44b522e9fe759c891a57df634535e1e8ecd31358cbc8fb99.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
56248f8dddf0f49b44b522e9fe759c891a57df634535e1e8ecd31358cbc8fb99.exe
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Size
26KB
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MD5
b845c7689fe045a08f3fbdab30622984
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SHA1
297363267001eda3f0ea96ac21b5ed3030274809
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SHA256
69f8854398e0cfa17c5d76a60a0d8d264be76e1942196dd224f48a102afd302e
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SHA512
b40737ac72d20b09e16b97a7725166eafc7b3c90c647ecbcb48866f7df2f459097da034132d60c56dcac5794338ff1beec142cb6299d77aa648d969278d483d7
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Q9b5hxDGB:5OElB6sc9G9bXxD2
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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