General
- Target 621590a534ba8d89fc143bd6eb2b0947219d2c7e4a81c034bbc2177b8cceefcd
- Size 45KB
- Sample260803-r4ewasscma
- SHA256 621590a534ba8d89fc143bd6eb2b0947219d2c7e4a81c034bbc2177b8cceefcd
- MD5 00faa3eba13e7728323965380a377eeb
- SHA1 3d15c3a110fd3dcc2e97ed3ee452d86995b2835b
- SHA512 a9aea0b8bec96e0ce43130486b44864d8ac9ce4923574727b7afdfc5876fdae4cda3db9b4dbea877df165e4038c927f82fa6c539a96ce6ebfa16361c6429589e
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFA7lt440WMOPI0szjbmgXJiVeCWLzYEBDZEx:MuLAZTnbg2VgUM30s3b5X4Ve3zvdEx
- TLSH T13A232A003BE88127F2BE4F78A8F26145467AF2776603E68E1CC451DB4613FC696526FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
621590a534ba8d89fc143bd6eb2b0947219d2c7e4a81c034bbc2177b8cceefcd.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
621590a534ba8d89fc143bd6eb2b0947219d2c7e4a81c034bbc2177b8cceefcd.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
vnsextop1.com:80
-
vnsextop1.com:22
-
vnsextop1.com:8080
-
vnsextop1.com:8880
-
vnsextop1.com:2052
-
vnsextop1.com:2082
-
vnsextop1.com:2086
-
vnsextop1.com:2095
-
vnsextop1.com:443
-
vnsextop1.com:2053
-
vnsextop1.com:2083
-
vnsextop1.com:2087
-
vnsextop1.com:2096
-
vnsextop1.com:8443
-
www.vnsextop1.com:80
-
www.vnsextop1.com:22
-
www.vnsextop1.com:8080
-
www.vnsextop1.com:8880
-
www.vnsextop1.com:2052
-
www.vnsextop1.com:2082
-
www.vnsextop1.com:2086
-
www.vnsextop1.com:2095
-
www.vnsextop1.com:443
-
www.vnsextop1.com:2053
-
www.vnsextop1.com:2083
-
www.vnsextop1.com:2087
-
www.vnsextop1.com:2096
-
www.vnsextop1.com:8443
-
codered.vnsextop1.com:80
-
codered.vnsextop1.com:22
-
codered.vnsextop1.com:8080
-
codered.vnsextop1.com:8880
-
codered.vnsextop1.com:2052
-
codered.vnsextop1.com:2082
-
codered.vnsextop1.com:2086
-
codered.vnsextop1.com:2095
-
codered.vnsextop1.com:443
-
codered.vnsextop1.com:2053
-
codered.vnsextop1.com:2083
-
codered.vnsextop1.com:2087
-
codered.vnsextop1.com:2096
-
codered.vnsextop1.com:8443
-
nimda.vnsextop1.com:80
-
nimda.vnsextop1.com:22
-
nimda.vnsextop1.com:8080
-
nimda.vnsextop1.com:8880
-
nimda.vnsextop1.com:2052
-
nimda.vnsextop1.com:2082
-
nimda.vnsextop1.com:2086
-
nimda.vnsextop1.com:2095
-
nimda.vnsextop1.com:443
-
nimda.vnsextop1.com:2053
-
nimda.vnsextop1.com:2083
-
nimda.vnsextop1.com:2087
-
nimda.vnsextop1.com:2096
-
nimda.vnsextop1.com:8443
-
darkside.vnsextop1.com:80
-
darkside.vnsextop1.com:22
-
darkside.vnsextop1.com:8080
-
darkside.vnsextop1.com:8880
-
darkside.vnsextop1.com:2052
-
darkside.vnsextop1.com:2082
-
darkside.vnsextop1.com:2086
-
darkside.vnsextop1.com:2095
-
darkside.vnsextop1.com:443
-
darkside.vnsextop1.com:2053
-
darkside.vnsextop1.com:2083
-
darkside.vnsextop1.com:2087
-
darkside.vnsextop1.com:2096
-
darkside.vnsextop1.com:8443
-
9HccIAbOibk3
-
delay
0
-
install
true
-
install_file
n6dco.exe
-
install_folder
%AppData%
Targets
-
- Target 621590a534ba8d89fc143bd6eb2b0947219d2c7e4a81c034bbc2177b8cceefcd
- Size 45KB
- SHA256 621590a534ba8d89fc143bd6eb2b0947219d2c7e4a81c034bbc2177b8cceefcd
- MD5 00faa3eba13e7728323965380a377eeb
- SHA1 3d15c3a110fd3dcc2e97ed3ee452d86995b2835b
- SHA512 a9aea0b8bec96e0ce43130486b44864d8ac9ce4923574727b7afdfc5876fdae4cda3db9b4dbea877df165e4038c927f82fa6c539a96ce6ebfa16361c6429589e
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFA7lt440WMOPI0szjbmgXJiVeCWLzYEBDZEx:MuLAZTnbg2VgUM30s3b5X4Ve3zvdEx
- TLSH T13A232A003BE88127F2BE4F78A8F26145467AF2776603E68E1CC451DB4613FC696526FE
- 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