General
- Target 44fbb036c38cd9b9146133e8d4b8a2d0f7037498fc1f592c6c899fad2c6d7ba8
- Size 45KB
- Sample260804-vydmtstsf1
- SHA256 44fbb036c38cd9b9146133e8d4b8a2d0f7037498fc1f592c6c899fad2c6d7ba8
- MD5 a89052e54cd7b25c102194c49cfc9cc5
- SHA1 72525ed064a05cff8662526ff5ff08954fa43abc
- SHA512 d163124a599d7793742ca6d48517fc5b3df65fe8c9894d763f3a0a0a5901729d048337b8a09bfe50e56eed4ea1b1b85b284334bc48b7ad36a5cdcc6c69205ba9
- SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAh8V1QpfEcPIYzjbNgX3iDQzpOv1z+K4kII4WUBDZMx:kuSOpTPOP2x8ViBEhY3baXS8wt/4kGW1
- TLSH T1B7232B0037E8862BF1BE4FB8A9F26145867AF6633603D6491CC451DB5613FC6CA426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
44fbb036c38cd9b9146133e8d4b8a2d0f7037498fc1f592c6c899fad2c6d7ba8.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
44fbb036c38cd9b9146133e8d4b8a2d0f7037498fc1f592c6c899fad2c6d7ba8.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
-
locky.twosisterstubes.com:80
-
locky.twosisterstubes.com:22
-
locky.twosisterstubes.com:8080
-
locky.twosisterstubes.com:8880
-
locky.twosisterstubes.com:2052
-
locky.twosisterstubes.com:2082
-
locky.twosisterstubes.com:2086
-
locky.twosisterstubes.com:2095
-
locky.twosisterstubes.com:443
-
locky.twosisterstubes.com:2053
-
locky.twosisterstubes.com:2083
-
locky.twosisterstubes.com:2087
-
locky.twosisterstubes.com:2096
-
locky.twosisterstubes.com:8443
-
sobig.twosisterstubes.com:80
-
sobig.twosisterstubes.com:22
-
sobig.twosisterstubes.com:8080
-
sobig.twosisterstubes.com:8880
-
sobig.twosisterstubes.com:2052
-
sobig.twosisterstubes.com:2082
-
sobig.twosisterstubes.com:2086
-
sobig.twosisterstubes.com:2095
-
sobig.twosisterstubes.com:443
-
sobig.twosisterstubes.com:2053
-
sobig.twosisterstubes.com:2083
-
sobig.twosisterstubes.com:2087
-
sobig.twosisterstubes.com:2096
-
sobig.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
-
80aF7XnMXnxa
-
delay
0
-
install
true
-
install_file
5n3y.exe
-
install_folder
%AppData%
Targets
-
- Target 44fbb036c38cd9b9146133e8d4b8a2d0f7037498fc1f592c6c899fad2c6d7ba8
- Size 45KB
- SHA256 44fbb036c38cd9b9146133e8d4b8a2d0f7037498fc1f592c6c899fad2c6d7ba8
- MD5 a89052e54cd7b25c102194c49cfc9cc5
- SHA1 72525ed064a05cff8662526ff5ff08954fa43abc
- SHA512 d163124a599d7793742ca6d48517fc5b3df65fe8c9894d763f3a0a0a5901729d048337b8a09bfe50e56eed4ea1b1b85b284334bc48b7ad36a5cdcc6c69205ba9
- SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAh8V1QpfEcPIYzjbNgX3iDQzpOv1z+K4kII4WUBDZMx:kuSOpTPOP2x8ViBEhY3baXS8wt/4kGW1
- TLSH T1B7232B0037E8862BF1BE4FB8A9F26145867AF6633603D6491CC451DB5613FC6CA426FE
- 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