General
- Target a6bf7a9b696448dbc64ed4dfe0c661d6b49d48b421a8b39fa28cb8c9d0b3197a
- Size 1.2MB
- Sample220418-wp8x2shgdm
- SHA256 a6bf7a9b696448dbc64ed4dfe0c661d6b49d48b421a8b39fa28cb8c9d0b3197a
- MD5 9adfedfedfc7b1d46190e5877a805394
- SHA1 34dc9f850ae29c7fc9c741c6f965b1eeda2ebdb0
- SHA512 3f7b81d359ff78708c5b3bbc2ec3870747a81c16320a3b3bb83e68bb22e7496acd000769c932e017f242206064ca73297c89381296ca68e72af55f44564f08b0
- MD5 SHA1 SHA512
Score
10/10
Static task
static1
Behavioral task
behavioral1
Sample
a6bf7a9b696448dbc64ed4dfe0c661d6b49d48b421a8b39fa28cb8c9d0b3197a.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
a6bf7a9b696448dbc64ed4dfe0c661d6b49d48b421a8b39fa28cb8c9d0b3197a.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
Malware Config
Extracted
Family
-
revengerat
Botnet
-
NyanCatRevenge
C2
-
hpdndbnb.duckdns.org:2404
Mutex
-
90a49aa7c27647e
Targets
-
- Target a6bf7a9b696448dbc64ed4dfe0c661d6b49d48b421a8b39fa28cb8c9d0b3197a
- Size 1.2MB
- SHA256 a6bf7a9b696448dbc64ed4dfe0c661d6b49d48b421a8b39fa28cb8c9d0b3197a
- MD5 9adfedfedfc7b1d46190e5877a805394
- SHA1 34dc9f850ae29c7fc9c741c6f965b1eeda2ebdb0
- SHA512 3f7b81d359ff78708c5b3bbc2ec3870747a81c16320a3b3bb83e68bb22e7496acd000769c932e017f242206064ca73297c89381296ca68e72af55f44564f08b0
- MD5 SHA1 SHA512
Score10/10-
Modifies WinLogon for persistence
-
Turns off Windows Defender SpyNet reporting
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext