General
- Target 2a925a63375d8aae64d06cff38b8c1a6cc6adb51056c6468ec71db68129d523f
- Size 45KB
- Sample260919-mesnmseb49
- SHA256 2a925a63375d8aae64d06cff38b8c1a6cc6adb51056c6468ec71db68129d523f
- MD5 16a6cb6e25dcc8eae765bde3b78dbc6f
- SHA1 e88d994f3428786438f698502e8552d2ad1770a1
- SHA512 da8c38c64cead0aafcca0077d8ce1394db3c6839ca95a8b1227354fab7b4923afa66c9ac1c2b2f4b0535e70be9fbbaa551655fe58fbe3b9676b1958358da37b7
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4zS7synzuOPIzzjbVgXKi0zGg/3ZD2yRUqxBDZ0x:8uUIpT4vAj2nSYh3z3byXz06g/L6qPd2
- TLSH T162233C0037E9C12BF2BE5F78A8F26145857AF2633603D54E1CC4529B4623FC69A52AFD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2a925a63375d8aae64d06cff38b8c1a6cc6adb51056c6468ec71db68129d523f.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2a925a63375d8aae64d06cff38b8c1a6cc6adb51056c6468ec71db68129d523f.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
viet69no1.net:80
-
viet69no1.net:22
-
viet69no1.net:8080
-
viet69no1.net:8880
-
viet69no1.net:2052
-
viet69no1.net:2082
-
viet69no1.net:2086
-
viet69no1.net:2095
-
viet69no1.net:443
-
viet69no1.net:2053
-
viet69no1.net:2083
-
viet69no1.net:2087
-
viet69no1.net:2096
-
viet69no1.net:8443
-
www.viet69no1.net:80
-
www.viet69no1.net:22
-
www.viet69no1.net:8080
-
www.viet69no1.net:8880
-
www.viet69no1.net:2052
-
www.viet69no1.net:2082
-
www.viet69no1.net:2086
-
www.viet69no1.net:2095
-
www.viet69no1.net:443
-
www.viet69no1.net:2053
-
www.viet69no1.net:2083
-
www.viet69no1.net:2087
-
www.viet69no1.net:2096
-
www.viet69no1.net:8443
-
connect.viet69no1.net:80
-
connect.viet69no1.net:22
-
connect.viet69no1.net:8080
-
connect.viet69no1.net:8880
-
connect.viet69no1.net:2052
-
connect.viet69no1.net:2082
-
connect.viet69no1.net:2086
-
connect.viet69no1.net:2095
-
connect.viet69no1.net:443
-
connect.viet69no1.net:2053
-
connect.viet69no1.net:2083
-
connect.viet69no1.net:2087
-
connect.viet69no1.net:2096
-
connect.viet69no1.net:8443
-
ursnif.viet69no1.net:80
-
ursnif.viet69no1.net:22
-
ursnif.viet69no1.net:8080
-
ursnif.viet69no1.net:8880
-
ursnif.viet69no1.net:2052
-
ursnif.viet69no1.net:2082
-
ursnif.viet69no1.net:2086
-
ursnif.viet69no1.net:2095
-
ursnif.viet69no1.net:443
-
ursnif.viet69no1.net:2053
-
ursnif.viet69no1.net:2083
-
ursnif.viet69no1.net:2087
-
ursnif.viet69no1.net:2096
-
ursnif.viet69no1.net:8443
-
remcos.viet69no1.net:80
-
remcos.viet69no1.net:22
-
remcos.viet69no1.net:8080
-
remcos.viet69no1.net:8880
-
remcos.viet69no1.net:2052
-
remcos.viet69no1.net:2082
-
remcos.viet69no1.net:2086
-
remcos.viet69no1.net:2095
-
remcos.viet69no1.net:443
-
remcos.viet69no1.net:2053
-
remcos.viet69no1.net:2083
-
remcos.viet69no1.net:2087
-
remcos.viet69no1.net:2096
-
remcos.viet69no1.net:8443
-
nanocore.viet69no1.net:80
-
nanocore.viet69no1.net:22
-
nanocore.viet69no1.net:8080
-
nanocore.viet69no1.net:8880
-
nanocore.viet69no1.net:2052
-
nanocore.viet69no1.net:2082
-
nanocore.viet69no1.net:2086
-
nanocore.viet69no1.net:2095
-
nanocore.viet69no1.net:443
-
nanocore.viet69no1.net:2053
-
nanocore.viet69no1.net:2083
-
nanocore.viet69no1.net:2087
-
nanocore.viet69no1.net:2096
-
nanocore.viet69no1.net:8443
-
KPpivk0J7Svb
-
delay
0
-
install
true
-
install_file
2d4i3xo.exe
-
install_folder
%AppData%
Targets
-
- Target 2a925a63375d8aae64d06cff38b8c1a6cc6adb51056c6468ec71db68129d523f
- Size 45KB
- SHA256 2a925a63375d8aae64d06cff38b8c1a6cc6adb51056c6468ec71db68129d523f
- MD5 16a6cb6e25dcc8eae765bde3b78dbc6f
- SHA1 e88d994f3428786438f698502e8552d2ad1770a1
- SHA512 da8c38c64cead0aafcca0077d8ce1394db3c6839ca95a8b1227354fab7b4923afa66c9ac1c2b2f4b0535e70be9fbbaa551655fe58fbe3b9676b1958358da37b7
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4zS7synzuOPIzzjbVgXKi0zGg/3ZD2yRUqxBDZ0x:8uUIpT4vAj2nSYh3z3byXz06g/L6qPd2
- TLSH T162233C0037E9C12BF2BE5F78A8F26145857AF2633603D54E1CC4529B4623FC69A52AFD
- 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