General
- Target 3b49606b0ca7a2e9997905727423993bc0f6a6362433a1ea646678cae7545750
- Size 45KB
- Sample260907-s6681azejf
- SHA256 3b49606b0ca7a2e9997905727423993bc0f6a6362433a1ea646678cae7545750
- MD5 c6f1eb3ca65fadc2df3c526af8a89782
- SHA1 9db2b09e371305cfb2b9a72daea8d3f4ca1fcf7a
- SHA512 2b071fda4f9a5935937a6df09cb9256815ae142198682b0bcf0b00f0237916ecc3d4cc6fd4a87866672e5bef98370974b8bf9883509af931ba227efc2e5fba47
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9aqAYaayNPIHzjbIgX3e3Gw+AIc4mX8BDZ8x:0uPrpT/qY2HqzqqH3bfXu3O/Wad8x
- TLSH T18E232B003BE8813BF2BE5F7899F26145867EF6632603D94A1CC4519B1713FC69A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
3b49606b0ca7a2e9997905727423993bc0f6a6362433a1ea646678cae7545750.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
3b49606b0ca7a2e9997905727423993bc0f6a6362433a1ea646678cae7545750.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
-
ryuk.vnsextop1.com:80
-
ryuk.vnsextop1.com:22
-
ryuk.vnsextop1.com:8080
-
ryuk.vnsextop1.com:8880
-
ryuk.vnsextop1.com:2052
-
ryuk.vnsextop1.com:2082
-
ryuk.vnsextop1.com:2086
-
ryuk.vnsextop1.com:2095
-
ryuk.vnsextop1.com:443
-
ryuk.vnsextop1.com:2053
-
ryuk.vnsextop1.com:2083
-
ryuk.vnsextop1.com:2087
-
ryuk.vnsextop1.com:2096
-
ryuk.vnsextop1.com:8443
-
zbot.vnsextop1.com:80
-
zbot.vnsextop1.com:22
-
zbot.vnsextop1.com:8080
-
zbot.vnsextop1.com:8880
-
zbot.vnsextop1.com:2052
-
zbot.vnsextop1.com:2082
-
zbot.vnsextop1.com:2086
-
zbot.vnsextop1.com:2095
-
zbot.vnsextop1.com:443
-
zbot.vnsextop1.com:2053
-
zbot.vnsextop1.com:2083
-
zbot.vnsextop1.com:2087
-
zbot.vnsextop1.com:2096
-
zbot.vnsextop1.com:8443
-
trisis.vnsextop1.com:80
-
trisis.vnsextop1.com:22
-
trisis.vnsextop1.com:8080
-
trisis.vnsextop1.com:8880
-
trisis.vnsextop1.com:2052
-
trisis.vnsextop1.com:2082
-
trisis.vnsextop1.com:2086
-
trisis.vnsextop1.com:2095
-
trisis.vnsextop1.com:443
-
trisis.vnsextop1.com:2053
-
trisis.vnsextop1.com:2083
-
trisis.vnsextop1.com:2087
-
trisis.vnsextop1.com:2096
-
trisis.vnsextop1.com:8443
-
CSAGKEKQ3pmt
-
delay
0
-
install
true
-
install_file
iuccj3s.exe
-
install_folder
%AppData%
Targets
-
- Target 3b49606b0ca7a2e9997905727423993bc0f6a6362433a1ea646678cae7545750
- Size 45KB
- SHA256 3b49606b0ca7a2e9997905727423993bc0f6a6362433a1ea646678cae7545750
- MD5 c6f1eb3ca65fadc2df3c526af8a89782
- SHA1 9db2b09e371305cfb2b9a72daea8d3f4ca1fcf7a
- SHA512 2b071fda4f9a5935937a6df09cb9256815ae142198682b0bcf0b00f0237916ecc3d4cc6fd4a87866672e5bef98370974b8bf9883509af931ba227efc2e5fba47
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9aqAYaayNPIHzjbIgX3e3Gw+AIc4mX8BDZ8x:0uPrpT/qY2HqzqqH3bfXu3O/Wad8x
- TLSH T18E232B003BE8813BF2BE5F7899F26145867EF6632603D94A1CC4519B1713FC69A426FE
- 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