General
- Target 2cb23eafc5fb516f1557df43f8f4049fa1b2ff1502b33aff96306c80fe269037
- Size 45KB
- Sample260804-qrfrdsfp4w
- SHA256 2cb23eafc5fb516f1557df43f8f4049fa1b2ff1502b33aff96306c80fe269037
- MD5 00c1c434e1cbc9b77c12de21929d1624
- SHA1 c2f1128c72ec7fff8259f0450bba863e5270e0d0
- SHA512 cafe3e261077a29ae0dc57d91b1ea165140d0babada54349ff8259d347865f5c8dd78edfcfb1ae8f09c28d21c9ca05937048942fac7fe8037bddd9bdcd2a2482
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwOseXusMkFX8vnPIMvzjb7gX3HwaJ3jPe2Wn79uRHu:ku40ZTXEb2NeB1FXiAMv3bEXXHzWvIj8
- TLSH T19F232A003BE8822BF2BF4B7899F26145867AF2637603D54E1CC451DB5723BC69A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2cb23eafc5fb516f1557df43f8f4049fa1b2ff1502b33aff96306c80fe269037.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2cb23eafc5fb516f1557df43f8f4049fa1b2ff1502b33aff96306c80fe269037.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
-
zeus.twosisterstubes.com:80
-
zeus.twosisterstubes.com:22
-
zeus.twosisterstubes.com:8080
-
zeus.twosisterstubes.com:8880
-
zeus.twosisterstubes.com:2052
-
zeus.twosisterstubes.com:2082
-
zeus.twosisterstubes.com:2086
-
zeus.twosisterstubes.com:2095
-
zeus.twosisterstubes.com:443
-
zeus.twosisterstubes.com:2053
-
zeus.twosisterstubes.com:2083
-
zeus.twosisterstubes.com:2087
-
zeus.twosisterstubes.com:2096
-
zeus.twosisterstubes.com:8443
-
client.twosisterstubes.com:80
-
client.twosisterstubes.com:22
-
client.twosisterstubes.com:8080
-
client.twosisterstubes.com:8880
-
client.twosisterstubes.com:2052
-
client.twosisterstubes.com:2082
-
client.twosisterstubes.com:2086
-
client.twosisterstubes.com:2095
-
client.twosisterstubes.com:443
-
client.twosisterstubes.com:2053
-
client.twosisterstubes.com:2083
-
client.twosisterstubes.com:2087
-
client.twosisterstubes.com:2096
-
client.twosisterstubes.com:8443
-
sasser.twosisterstubes.com:80
-
sasser.twosisterstubes.com:22
-
sasser.twosisterstubes.com:8080
-
sasser.twosisterstubes.com:8880
-
sasser.twosisterstubes.com:2052
-
sasser.twosisterstubes.com:2082
-
sasser.twosisterstubes.com:2086
-
sasser.twosisterstubes.com:2095
-
sasser.twosisterstubes.com:443
-
sasser.twosisterstubes.com:2053
-
sasser.twosisterstubes.com:2083
-
sasser.twosisterstubes.com:2087
-
sasser.twosisterstubes.com:2096
-
sasser.twosisterstubes.com:8443
-
wEFhsKVECE6b
-
delay
0
-
install
true
-
install_file
d4k8t.exe
-
install_folder
%AppData%
Targets
-
- Target 2cb23eafc5fb516f1557df43f8f4049fa1b2ff1502b33aff96306c80fe269037
- Size 45KB
- SHA256 2cb23eafc5fb516f1557df43f8f4049fa1b2ff1502b33aff96306c80fe269037
- MD5 00c1c434e1cbc9b77c12de21929d1624
- SHA1 c2f1128c72ec7fff8259f0450bba863e5270e0d0
- SHA512 cafe3e261077a29ae0dc57d91b1ea165140d0babada54349ff8259d347865f5c8dd78edfcfb1ae8f09c28d21c9ca05937048942fac7fe8037bddd9bdcd2a2482
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwOseXusMkFX8vnPIMvzjb7gX3HwaJ3jPe2Wn79uRHu:ku40ZTXEb2NeB1FXiAMv3bEXXHzWvIj8
- TLSH T19F232A003BE8822BF2BF4B7899F26145867AF2637603D54E1CC451DB5723BC69A426FD
- 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