General
- Target 0687c49b152276a212571401cdf86869dac9d0136175ef55e2354d3e1abe3f0d
- Size 45KB
- Sample260804-m6ntrstzfv
- SHA256 0687c49b152276a212571401cdf86869dac9d0136175ef55e2354d3e1abe3f0d
- MD5 49a1939f5d767c65cd9c8ed175a27785
- SHA1 55cf9b8471728639fc9a925fb9308e9cd868c853
- SHA512 b853dd3bd73255e35df5015cbdea84e385a489ee5424eb5282d879e4014457f739eae9292f12bf612f9e275f33cc7a87bb87236670f8533594572965eb7c80d6
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFo3xY6aZOOPIgzjbogP3idjVEarymzBDZEx:MuLAZTnbg2Ru/O3g3b/PSdjW7mVdEx
- TLSH T1BE231A003BE8812BF2BE4F78ACF26145867AF6637603D54E1CC4519B5A13FC68A526FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
0687c49b152276a212571401cdf86869dac9d0136175ef55e2354d3e1abe3f0d.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
0687c49b152276a212571401cdf86869dac9d0136175ef55e2354d3e1abe3f0d.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
twosisterstubes.com:80
-
twosisterstubes.com:22
-
twosisterstubes.com:8080
-
twosisterstubes.com:8880
-
twosisterstubes.com:2052
-
twosisterstubes.com:2082
-
twosisterstubes.com:2086
-
twosisterstubes.com:2095
-
twosisterstubes.com:443
-
twosisterstubes.com:2053
-
twosisterstubes.com:2083
-
twosisterstubes.com:2087
-
twosisterstubes.com:2096
-
twosisterstubes.com:8443
-
www.twosisterstubes.com:80
-
www.twosisterstubes.com:22
-
www.twosisterstubes.com:8080
-
www.twosisterstubes.com:8880
-
www.twosisterstubes.com:2052
-
www.twosisterstubes.com:2082
-
www.twosisterstubes.com:2086
-
www.twosisterstubes.com:2095
-
www.twosisterstubes.com:443
-
www.twosisterstubes.com:2053
-
www.twosisterstubes.com:2083
-
www.twosisterstubes.com:2087
-
www.twosisterstubes.com:2096
-
www.twosisterstubes.com:8443
-
gootloader.twosisterstubes.com:80
-
gootloader.twosisterstubes.com:22
-
gootloader.twosisterstubes.com:8080
-
gootloader.twosisterstubes.com:8880
-
gootloader.twosisterstubes.com:2052
-
gootloader.twosisterstubes.com:2082
-
gootloader.twosisterstubes.com:2086
-
gootloader.twosisterstubes.com:2095
-
gootloader.twosisterstubes.com:443
-
gootloader.twosisterstubes.com:2053
-
gootloader.twosisterstubes.com:2083
-
gootloader.twosisterstubes.com:2087
-
gootloader.twosisterstubes.com:2096
-
gootloader.twosisterstubes.com:8443
-
ryuk.twosisterstubes.com:80
-
ryuk.twosisterstubes.com:22
-
ryuk.twosisterstubes.com:8080
-
ryuk.twosisterstubes.com:8880
-
ryuk.twosisterstubes.com:2052
-
ryuk.twosisterstubes.com:2082
-
ryuk.twosisterstubes.com:2086
-
ryuk.twosisterstubes.com:2095
-
ryuk.twosisterstubes.com:443
-
ryuk.twosisterstubes.com:2053
-
ryuk.twosisterstubes.com:2083
-
ryuk.twosisterstubes.com:2087
-
ryuk.twosisterstubes.com:2096
-
ryuk.twosisterstubes.com:8443
-
cpxwFlRLhG0j
-
delay
0
-
install
true
-
install_file
frvui.exe
-
install_folder
%AppData%
Targets
-
- Target 0687c49b152276a212571401cdf86869dac9d0136175ef55e2354d3e1abe3f0d
- Size 45KB
- SHA256 0687c49b152276a212571401cdf86869dac9d0136175ef55e2354d3e1abe3f0d
- MD5 49a1939f5d767c65cd9c8ed175a27785
- SHA1 55cf9b8471728639fc9a925fb9308e9cd868c853
- SHA512 b853dd3bd73255e35df5015cbdea84e385a489ee5424eb5282d879e4014457f739eae9292f12bf612f9e275f33cc7a87bb87236670f8533594572965eb7c80d6
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFo3xY6aZOOPIgzjbogP3idjVEarymzBDZEx:MuLAZTnbg2Ru/O3g3b/PSdjW7mVdEx
- TLSH T1BE231A003BE8812BF2BE4F78ACF26145867AF6637603D54E1CC4519B5A13FC68A526FD
- 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