General
-
Target
b8c9a273058d6214aeccc822fb5f304edc734bd57a4ac43450feeacef70fafb8.exe
-
Size
4.6MB
-
Sample
241216-c4vt7a1pfr
-
MD5
8576f95a0e018025e8b46367ae311e83
-
SHA1
0d1c5e913dcc60910e454416e3c149c9d05f02f5
-
SHA256
b8c9a273058d6214aeccc822fb5f304edc734bd57a4ac43450feeacef70fafb8
-
SHA512
ef30324c2f5afdfe3639e7322e8e1845e661d55cd4ffff6f7bf65c85e8ac23d5d7c5b92f39d1807c9524a5fb29b21b45249a617f63f0e35ecd3803edd6dc7f30
-
SSDEEP
98304:d++ALvAvoV3JDBQSBK5f7a6uBt9iofavIah:TmvvV5DpQ7a6ugoCvIw
Static task
static1
Behavioral task
behavioral1
Sample
b8c9a273058d6214aeccc822fb5f304edc734bd57a4ac43450feeacef70fafb8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b8c9a273058d6214aeccc822fb5f304edc734bd57a4ac43450feeacef70fafb8.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
-
-
Target
b8c9a273058d6214aeccc822fb5f304edc734bd57a4ac43450feeacef70fafb8.exe
-
Size
4.6MB
-
MD5
8576f95a0e018025e8b46367ae311e83
-
SHA1
0d1c5e913dcc60910e454416e3c149c9d05f02f5
-
SHA256
b8c9a273058d6214aeccc822fb5f304edc734bd57a4ac43450feeacef70fafb8
-
SHA512
ef30324c2f5afdfe3639e7322e8e1845e661d55cd4ffff6f7bf65c85e8ac23d5d7c5b92f39d1807c9524a5fb29b21b45249a617f63f0e35ecd3803edd6dc7f30
-
SSDEEP
98304:d++ALvAvoV3JDBQSBK5f7a6uBt9iofavIah:TmvvV5DpQ7a6ugoCvIw
Score10/10-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Dcrat family
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
-
Blocklisted process makes network request
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Legitimate hosting services abused for malware hosting/C2
-