General
-
Target
1e7b817be34945063ebd8fff3bf247ab8b808a9a2b114dfee3b4d1d2e1f54d61
-
Size
756KB
-
Sample
221004-d51bqsbacl
-
MD5
0b035ad3a6618cb2fb8829797e172ef7
-
SHA1
4e30d859055dda0e4e40558c1e89de966d769ee6
-
SHA256
1e7b817be34945063ebd8fff3bf247ab8b808a9a2b114dfee3b4d1d2e1f54d61
-
SHA512
0347c04e8a79667bd150db353aa7870bf15eaa18159dea57e321756f43326ea6321d43ae53a26dd6d996c44afbb824e95f11f8ee270641e86f99644fdeedaa48
-
SSDEEP
12288:f9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hUu:JZ1xuVVjfFoynPaVBUR8f+kN10EBKu
Behavioral task
behavioral1
Sample
1e7b817be34945063ebd8fff3bf247ab8b808a9a2b114dfee3b4d1d2e1f54d61.exe
Resource
win7-20220812-en
Malware Config
Extracted
darkcomet
DOS
5.248.21.138:1604
DC_MUTEX-9M7JSB6
-
InstallPath
MSDCSC\startup.exe
-
gencode
EJU3J6w4J0PM
-
install
true
-
offline_keylogger
true
-
persistence
true
-
reg_key
MicroUpdate
Targets
-
-
Target
1e7b817be34945063ebd8fff3bf247ab8b808a9a2b114dfee3b4d1d2e1f54d61
-
Size
756KB
-
MD5
0b035ad3a6618cb2fb8829797e172ef7
-
SHA1
4e30d859055dda0e4e40558c1e89de966d769ee6
-
SHA256
1e7b817be34945063ebd8fff3bf247ab8b808a9a2b114dfee3b4d1d2e1f54d61
-
SHA512
0347c04e8a79667bd150db353aa7870bf15eaa18159dea57e321756f43326ea6321d43ae53a26dd6d996c44afbb824e95f11f8ee270641e86f99644fdeedaa48
-
SSDEEP
12288:f9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hUu:JZ1xuVVjfFoynPaVBUR8f+kN10EBKu
-
Modifies WinLogon for persistence
-
Modifies firewall policy service
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Loads dropped DLL
-
Adds Run key to start application
-