General
-
Target
2024-01-28_ceed559083bdbf9377bc678084677d67_chaos_destroyer_wannacry
-
Size
26KB
-
Sample
240128-yaqh9sggf3
-
MD5
ceed559083bdbf9377bc678084677d67
-
SHA1
16a9c1e92bcf8839f898360855b70d4f086b6e6c
-
SHA256
3f975509c8a674c1d45500e54cbeb0395472ca2609c3aad1a9bb00c9c60a8172
-
SHA512
7182574a7c6167b9d61c496c611586ac5c2e43b9df992021b19c2a9442b6c2312e79ce2692d109034ffa75f43c5045ba40ef825e020bddd915684ba639d011b6
-
SSDEEP
384:vYenjLLAps4T5lBavzb/xlhKOVp91Qsb5hxDGq:mOElB6sc9GsbXxDF
Behavioral task
behavioral1
Sample
2024-01-28_ceed559083bdbf9377bc678084677d67_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_ceed559083bdbf9377bc678084677d67_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\read_it.txt
chaos
Targets
-
-
Target
2024-01-28_ceed559083bdbf9377bc678084677d67_chaos_destroyer_wannacry
-
Size
26KB
-
MD5
ceed559083bdbf9377bc678084677d67
-
SHA1
16a9c1e92bcf8839f898360855b70d4f086b6e6c
-
SHA256
3f975509c8a674c1d45500e54cbeb0395472ca2609c3aad1a9bb00c9c60a8172
-
SHA512
7182574a7c6167b9d61c496c611586ac5c2e43b9df992021b19c2a9442b6c2312e79ce2692d109034ffa75f43c5045ba40ef825e020bddd915684ba639d011b6
-
SSDEEP
384:vYenjLLAps4T5lBavzb/xlhKOVp91Qsb5hxDGq:mOElB6sc9GsbXxDF
Score10/10-
Chaos Ransomware
-
Detects command variations typically used by ransomware
-
Renames multiple (169) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Drops desktop.ini file(s)
-