General
- Target 1ef6cc03af60f865f77ddac1c1573fdf9c097f817cf8486b9bb58bfd8264657e
- Size 45KB
- Sample260803-x7tfrazsct
- SHA256 1ef6cc03af60f865f77ddac1c1573fdf9c097f817cf8486b9bb58bfd8264657e
- MD5 4a8b99cffa5d708d1daa048714f0dd72
- SHA1 f5cc9135d782299aa84ee516cbf1cf64de6ec1f4
- SHA512 8ecbe71354085adb4b8f751a6f686c10cd766e1abf4ab0cb8a92a1c39f1751e5911fc9106aca70f2cdb4eefaa8b6c745a9194d1cceb3c7c5cfce59749902c22d
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYlCSwTMSPI5djbcgX3irN/XnwVoHXB4BDZ0x:8uuSpTgyf2dgG51bzXSpXwVoR+d0x
- TLSH T1A3230B003BE8C12BF2BE4F7899F26145867AF6673603D58D1CC4419B5623FC69A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
1ef6cc03af60f865f77ddac1c1573fdf9c097f817cf8486b9bb58bfd8264657e.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
1ef6cc03af60f865f77ddac1c1573fdf9c097f817cf8486b9bb58bfd8264657e.exe
Resource
win11ltsc2024-20260710-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
-
nanocore.twosisterstubes.com:80
-
nanocore.twosisterstubes.com:22
-
nanocore.twosisterstubes.com:8080
-
nanocore.twosisterstubes.com:8880
-
nanocore.twosisterstubes.com:2052
-
nanocore.twosisterstubes.com:2082
-
nanocore.twosisterstubes.com:2086
-
nanocore.twosisterstubes.com:2095
-
nanocore.twosisterstubes.com:443
-
nanocore.twosisterstubes.com:2053
-
nanocore.twosisterstubes.com:2083
-
nanocore.twosisterstubes.com:2087
-
nanocore.twosisterstubes.com:2096
-
nanocore.twosisterstubes.com:8443
-
emotet.twosisterstubes.com:80
-
emotet.twosisterstubes.com:22
-
emotet.twosisterstubes.com:8080
-
emotet.twosisterstubes.com:8880
-
emotet.twosisterstubes.com:2052
-
emotet.twosisterstubes.com:2082
-
emotet.twosisterstubes.com:2086
-
emotet.twosisterstubes.com:2095
-
emotet.twosisterstubes.com:443
-
emotet.twosisterstubes.com:2053
-
emotet.twosisterstubes.com:2083
-
emotet.twosisterstubes.com:2087
-
emotet.twosisterstubes.com:2096
-
emotet.twosisterstubes.com:8443
-
malware.twosisterstubes.com:80
-
malware.twosisterstubes.com:22
-
malware.twosisterstubes.com:8080
-
malware.twosisterstubes.com:8880
-
malware.twosisterstubes.com:2052
-
malware.twosisterstubes.com:2082
-
malware.twosisterstubes.com:2086
-
malware.twosisterstubes.com:2095
-
malware.twosisterstubes.com:443
-
malware.twosisterstubes.com:2053
-
malware.twosisterstubes.com:2083
-
malware.twosisterstubes.com:2087
-
malware.twosisterstubes.com:2096
-
malware.twosisterstubes.com:8443
-
TobmbUKCXA2g
-
delay
0
-
install
true
-
install_file
8cs569.exe
-
install_folder
%AppData%
Targets
-
- Target 1ef6cc03af60f865f77ddac1c1573fdf9c097f817cf8486b9bb58bfd8264657e
- Size 45KB
- SHA256 1ef6cc03af60f865f77ddac1c1573fdf9c097f817cf8486b9bb58bfd8264657e
- MD5 4a8b99cffa5d708d1daa048714f0dd72
- SHA1 f5cc9135d782299aa84ee516cbf1cf64de6ec1f4
- SHA512 8ecbe71354085adb4b8f751a6f686c10cd766e1abf4ab0cb8a92a1c39f1751e5911fc9106aca70f2cdb4eefaa8b6c745a9194d1cceb3c7c5cfce59749902c22d
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYlCSwTMSPI5djbcgX3irN/XnwVoHXB4BDZ0x:8uuSpTgyf2dgG51bzXSpXwVoR+d0x
- TLSH T1A3230B003BE8C12BF2BE4F7899F26145867AF6673603D58D1CC4419B5623FC69A426FE
- 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