General
- Target 55f675e9f0b27e1828cd38ab258f6de3076cc0541ae4425163a1ef9d0cc5b6ae
- Size 45KB
- Sample260905-pbad1abq71
- SHA256 55f675e9f0b27e1828cd38ab258f6de3076cc0541ae4425163a1ef9d0cc5b6ae
- MD5 98d7676c50582635262110eb1ccb4099
- SHA1 975426471c4b2d69af47a6b3c6d226756c1cdf0f
- SHA512 44e0f3dc64e99e08188a474e12b46ade17d90235c49214f33e12f32ef41428675871690eb586422e4b3e31a0685a4e5d024797c9059e6607de91b9dcb24b067e
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF+UJ+XOoJ9hU/NPIEfzjb/gX3i8bbhnFDTrMABDZUx:cu7e5TH2A2DU0eI9hyqEf3bIXSwtVnV0
- TLSH T17B230A003BE8812BF27E4F7899F26145867AF6633603D54E2CC451DB5723BC68A526FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
55f675e9f0b27e1828cd38ab258f6de3076cc0541ae4425163a1ef9d0cc5b6ae.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
55f675e9f0b27e1828cd38ab258f6de3076cc0541ae4425163a1ef9d0cc5b6ae.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
chimchuot-vn.com:80
-
chimchuot-vn.com:22
-
chimchuot-vn.com:8080
-
chimchuot-vn.com:8880
-
chimchuot-vn.com:2052
-
chimchuot-vn.com:2082
-
chimchuot-vn.com:2086
-
chimchuot-vn.com:2095
-
chimchuot-vn.com:443
-
chimchuot-vn.com:2053
-
chimchuot-vn.com:2083
-
chimchuot-vn.com:2087
-
chimchuot-vn.com:2096
-
chimchuot-vn.com:8443
-
www.chimchuot-vn.com:80
-
www.chimchuot-vn.com:22
-
www.chimchuot-vn.com:8080
-
www.chimchuot-vn.com:8880
-
www.chimchuot-vn.com:2052
-
www.chimchuot-vn.com:2082
-
www.chimchuot-vn.com:2086
-
www.chimchuot-vn.com:2095
-
www.chimchuot-vn.com:443
-
www.chimchuot-vn.com:2053
-
www.chimchuot-vn.com:2083
-
www.chimchuot-vn.com:2087
-
www.chimchuot-vn.com:2096
-
www.chimchuot-vn.com:8443
-
rat.chimchuot-vn.com:80
-
rat.chimchuot-vn.com:22
-
rat.chimchuot-vn.com:8080
-
rat.chimchuot-vn.com:8880
-
rat.chimchuot-vn.com:2052
-
rat.chimchuot-vn.com:2082
-
rat.chimchuot-vn.com:2086
-
rat.chimchuot-vn.com:2095
-
rat.chimchuot-vn.com:443
-
rat.chimchuot-vn.com:2053
-
rat.chimchuot-vn.com:2083
-
rat.chimchuot-vn.com:2087
-
rat.chimchuot-vn.com:2096
-
rat.chimchuot-vn.com:8443
-
blacklotus.chimchuot-vn.com:80
-
blacklotus.chimchuot-vn.com:22
-
blacklotus.chimchuot-vn.com:8080
-
blacklotus.chimchuot-vn.com:8880
-
blacklotus.chimchuot-vn.com:2052
-
blacklotus.chimchuot-vn.com:2082
-
blacklotus.chimchuot-vn.com:2086
-
blacklotus.chimchuot-vn.com:2095
-
blacklotus.chimchuot-vn.com:443
-
blacklotus.chimchuot-vn.com:2053
-
blacklotus.chimchuot-vn.com:2083
-
blacklotus.chimchuot-vn.com:2087
-
blacklotus.chimchuot-vn.com:2096
-
blacklotus.chimchuot-vn.com:8443
-
X0hoGkBz9BCE
-
delay
0
-
install
true
-
install_file
cogtv.exe
-
install_folder
%AppData%
Targets
-
- Target 55f675e9f0b27e1828cd38ab258f6de3076cc0541ae4425163a1ef9d0cc5b6ae
- Size 45KB
- SHA256 55f675e9f0b27e1828cd38ab258f6de3076cc0541ae4425163a1ef9d0cc5b6ae
- MD5 98d7676c50582635262110eb1ccb4099
- SHA1 975426471c4b2d69af47a6b3c6d226756c1cdf0f
- SHA512 44e0f3dc64e99e08188a474e12b46ade17d90235c49214f33e12f32ef41428675871690eb586422e4b3e31a0685a4e5d024797c9059e6607de91b9dcb24b067e
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF+UJ+XOoJ9hU/NPIEfzjb/gX3i8bbhnFDTrMABDZUx:cu7e5TH2A2DU0eI9hyqEf3bIXSwtVnV0
- TLSH T17B230A003BE8812BF27E4F7899F26145867AF6633603D54E2CC451DB5723BC68A526FE
- 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