General
- Target 91a2cdd63744801aab7c5655eeab13cd12a62b2c753702710d70dfaef479c3ac
- Size 45KB
- Sample260907-p33jvsxcqd
- SHA256 91a2cdd63744801aab7c5655eeab13cd12a62b2c753702710d70dfaef479c3ac
- MD5 84190def9fd4d520121311b89983012f
- SHA1 efa44350d348f10bb3442d308d66cf36a07763d1
- SHA512 4a7e72114a931bbb378063213f4ca736ac88e80c63d619ad2d9c31af265d0147d7eb98e2144d07ed0d034211d7fc0fc5be66d01dd2e9a3a41eacb445674f3b8d
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9L9YSkqXzNOPISzjbEgj3iR7p9OKG0NhBDZsx:EufspTf2g2maVq3S3bLjS9HbG+fdsx
- TLSH T1E3233A003BE9C12BF2BE5FB8A8F26145467AF5633603D64A1CC451D75723BC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
91a2cdd63744801aab7c5655eeab13cd12a62b2c753702710d70dfaef479c3ac.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
91a2cdd63744801aab7c5655eeab13cd12a62b2c753702710d70dfaef479c3ac.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
gainung-tv.net:80
-
gainung-tv.net:22
-
gainung-tv.net:8080
-
gainung-tv.net:8880
-
gainung-tv.net:2052
-
gainung-tv.net:2082
-
gainung-tv.net:2086
-
gainung-tv.net:2095
-
gainung-tv.net:443
-
gainung-tv.net:2053
-
gainung-tv.net:2083
-
gainung-tv.net:2087
-
gainung-tv.net:2096
-
gainung-tv.net:8443
-
www.gainung-tv.net:80
-
www.gainung-tv.net:22
-
www.gainung-tv.net:8080
-
www.gainung-tv.net:8880
-
www.gainung-tv.net:2052
-
www.gainung-tv.net:2082
-
www.gainung-tv.net:2086
-
www.gainung-tv.net:2095
-
www.gainung-tv.net:443
-
www.gainung-tv.net:2053
-
www.gainung-tv.net:2083
-
www.gainung-tv.net:2087
-
www.gainung-tv.net:2096
-
www.gainung-tv.net:8443
-
remote.gainung-tv.net:80
-
remote.gainung-tv.net:22
-
remote.gainung-tv.net:8080
-
remote.gainung-tv.net:8880
-
remote.gainung-tv.net:2052
-
remote.gainung-tv.net:2082
-
remote.gainung-tv.net:2086
-
remote.gainung-tv.net:2095
-
remote.gainung-tv.net:443
-
remote.gainung-tv.net:2053
-
remote.gainung-tv.net:2083
-
remote.gainung-tv.net:2087
-
remote.gainung-tv.net:2096
-
remote.gainung-tv.net:8443
-
connect.gainung-tv.net:80
-
connect.gainung-tv.net:22
-
connect.gainung-tv.net:8080
-
connect.gainung-tv.net:8880
-
connect.gainung-tv.net:2052
-
connect.gainung-tv.net:2082
-
connect.gainung-tv.net:2086
-
connect.gainung-tv.net:2095
-
connect.gainung-tv.net:443
-
connect.gainung-tv.net:2053
-
connect.gainung-tv.net:2083
-
connect.gainung-tv.net:2087
-
connect.gainung-tv.net:2096
-
connect.gainung-tv.net:8443
-
cryptolocker.gainung-tv.net:80
-
cryptolocker.gainung-tv.net:22
-
cryptolocker.gainung-tv.net:8080
-
cryptolocker.gainung-tv.net:8880
-
cryptolocker.gainung-tv.net:2052
-
cryptolocker.gainung-tv.net:2082
-
cryptolocker.gainung-tv.net:2086
-
cryptolocker.gainung-tv.net:2095
-
cryptolocker.gainung-tv.net:443
-
cryptolocker.gainung-tv.net:2053
-
cryptolocker.gainung-tv.net:2083
-
cryptolocker.gainung-tv.net:2087
-
cryptolocker.gainung-tv.net:2096
-
cryptolocker.gainung-tv.net:8443
-
28CTjYpmMJmu
-
delay
0
-
install
true
-
install_file
959sbfj.exe
-
install_folder
%AppData%
Targets
-
- Target 91a2cdd63744801aab7c5655eeab13cd12a62b2c753702710d70dfaef479c3ac
- Size 45KB
- SHA256 91a2cdd63744801aab7c5655eeab13cd12a62b2c753702710d70dfaef479c3ac
- MD5 84190def9fd4d520121311b89983012f
- SHA1 efa44350d348f10bb3442d308d66cf36a07763d1
- SHA512 4a7e72114a931bbb378063213f4ca736ac88e80c63d619ad2d9c31af265d0147d7eb98e2144d07ed0d034211d7fc0fc5be66d01dd2e9a3a41eacb445674f3b8d
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9L9YSkqXzNOPISzjbEgj3iR7p9OKG0NhBDZsx:EufspTf2g2maVq3S3bLjS9HbG+fdsx
- TLSH T1E3233A003BE9C12BF2BE5FB8A8F26145467AF5633603D64A1CC451D75723BC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Async RAT payload
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Outbound SSH connection to public host
SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1