General
-
Target
DotStealerBuild.exe
-
Size
5.6MB
-
Sample
250118-d28hya1pcx
-
MD5
d447b8a0fd9777227e0c6b69928ec62a
-
SHA1
97e91e2a7887f233b6a32fbd489309dc04ae2dd8
-
SHA256
da471727861921eeaf35b39dfcbb19a4d72a08eb7216a39c652d243f46476132
-
SHA512
f6eaf46b6a0f7c9c2a196bded50e9e95408057e8a17745313d5a6a0de458cd7adc965cd2617fef6ce24facb3612de9472f4e7baa44e08f62f8dafe97059678ba
-
SSDEEP
98304:aGl27OuKr+gvhf2U9Nzm31PMoslkqXf0FvUcwti78OqJ7TPBvc8X6Uc:adOuK6mn9NzgMoYkSIvUcwti7TQlvciE
Static task
static1
Malware Config
Extracted
gurcu
https://api.telegram.org/bot8195096325:AAEfdm1fuFk97K8pczpcHYgsTQqP6fYw0UE/sendDocument?chat_id=-4697256632&caption=%F0%9F%92%A0DOTSTEALER%F0%9F%92%A0%0A%F0%9F%92%ABNew%20log:%0AIP:%20181.215.176.83%0AUsername:%20Admin%0ALocation:%20United%20Kingdom%20[GB],%20London,%20Englan
Targets
-
-
Target
DotStealerBuild.exe
-
Size
5.6MB
-
MD5
d447b8a0fd9777227e0c6b69928ec62a
-
SHA1
97e91e2a7887f233b6a32fbd489309dc04ae2dd8
-
SHA256
da471727861921eeaf35b39dfcbb19a4d72a08eb7216a39c652d243f46476132
-
SHA512
f6eaf46b6a0f7c9c2a196bded50e9e95408057e8a17745313d5a6a0de458cd7adc965cd2617fef6ce24facb3612de9472f4e7baa44e08f62f8dafe97059678ba
-
SSDEEP
98304:aGl27OuKr+gvhf2U9Nzm31PMoslkqXf0FvUcwti78OqJ7TPBvc8X6Uc:adOuK6mn9NzgMoYkSIvUcwti7TQlvciE
-
Gurcu family
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Enumerates processes with tasklist
-