General
- Target 661213abf135e1abe0ed09eeb0ef4b3793bf18e45ae9e3c22e0afa16afe5cb35
- Size 45KB
- Sample260907-yfjynsba52
- SHA256 661213abf135e1abe0ed09eeb0ef4b3793bf18e45ae9e3c22e0afa16afe5cb35
- MD5 b553207aa5e3fc306b429a0eef8cf257
- SHA1 b9fb6b8563c94e47f2a7fe1f67484014a0fec8aa
- SHA512 269772f0dda0592049af9566af5d6027e6c833062eff9f4e6e5e8f56841813ee55e4f69cc570d7aac989368f411c7d9f440c2c69954dabed01e06442d36c689d
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qY7COtTMtPIRzjbvgX3iyQe8BgQuYbBDZ0x:8uuSpTgyf2DRvR3bYXSycBUad0x
- TLSH T1BB231B003BE8812BF2BE4F78A8F25145867AF6677603D54E2CC451DB5723BC586426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
661213abf135e1abe0ed09eeb0ef4b3793bf18e45ae9e3c22e0afa16afe5cb35.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
661213abf135e1abe0ed09eeb0ef4b3793bf18e45ae9e3c22e0afa16afe5cb35.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
gainung-tv.net:80
-
gainung-tv.net:22
-
gainung-tv.net:8080
-
gainung-tv.net:8880
-
gainung-tv.net:2052
-
gainung-tv.net:2082
-
gainung-tv.net:2086
-
gainung-tv.net:2095
-
gainung-tv.net:443
-
gainung-tv.net:2053
-
gainung-tv.net:2083
-
gainung-tv.net:2087
-
gainung-tv.net:2096
-
gainung-tv.net:8443
-
www.gainung-tv.net:80
-
www.gainung-tv.net:22
-
www.gainung-tv.net:8080
-
www.gainung-tv.net:8880
-
www.gainung-tv.net:2052
-
www.gainung-tv.net:2082
-
www.gainung-tv.net:2086
-
www.gainung-tv.net:2095
-
www.gainung-tv.net:443
-
www.gainung-tv.net:2053
-
www.gainung-tv.net:2083
-
www.gainung-tv.net:2087
-
www.gainung-tv.net:2096
-
www.gainung-tv.net:8443
-
azorult.gainung-tv.net:80
-
azorult.gainung-tv.net:22
-
azorult.gainung-tv.net:8080
-
azorult.gainung-tv.net:8880
-
azorult.gainung-tv.net:2052
-
azorult.gainung-tv.net:2082
-
azorult.gainung-tv.net:2086
-
azorult.gainung-tv.net:2095
-
azorult.gainung-tv.net:443
-
azorult.gainung-tv.net:2053
-
azorult.gainung-tv.net:2083
-
azorult.gainung-tv.net:2087
-
azorult.gainung-tv.net:2096
-
azorult.gainung-tv.net:8443
-
rat.gainung-tv.net:80
-
rat.gainung-tv.net:22
-
rat.gainung-tv.net:8080
-
rat.gainung-tv.net:8880
-
rat.gainung-tv.net:2052
-
rat.gainung-tv.net:2082
-
rat.gainung-tv.net:2086
-
rat.gainung-tv.net:2095
-
rat.gainung-tv.net:443
-
rat.gainung-tv.net:2053
-
rat.gainung-tv.net:2083
-
rat.gainung-tv.net:2087
-
rat.gainung-tv.net:2096
-
rat.gainung-tv.net:8443
-
locky.gainung-tv.net:80
-
locky.gainung-tv.net:22
-
locky.gainung-tv.net:8080
-
locky.gainung-tv.net:8880
-
locky.gainung-tv.net:2052
-
locky.gainung-tv.net:2082
-
locky.gainung-tv.net:2086
-
locky.gainung-tv.net:2095
-
locky.gainung-tv.net:443
-
locky.gainung-tv.net:2053
-
locky.gainung-tv.net:2083
-
locky.gainung-tv.net:2087
-
locky.gainung-tv.net:2096
-
locky.gainung-tv.net:8443
-
stuxnet.gainung-tv.net:80
-
stuxnet.gainung-tv.net:22
-
stuxnet.gainung-tv.net:8080
-
stuxnet.gainung-tv.net:8880
-
stuxnet.gainung-tv.net:2052
-
stuxnet.gainung-tv.net:2082
-
stuxnet.gainung-tv.net:2086
-
stuxnet.gainung-tv.net:2095
-
stuxnet.gainung-tv.net:443
-
stuxnet.gainung-tv.net:2053
-
stuxnet.gainung-tv.net:2083
-
stuxnet.gainung-tv.net:2087
-
stuxnet.gainung-tv.net:2096
-
stuxnet.gainung-tv.net:8443
-
vefGhWmAS7gb
-
delay
0
-
install
true
-
install_file
uprim4.exe
-
install_folder
%AppData%
Targets
-
- Target 661213abf135e1abe0ed09eeb0ef4b3793bf18e45ae9e3c22e0afa16afe5cb35
- Size 45KB
- SHA256 661213abf135e1abe0ed09eeb0ef4b3793bf18e45ae9e3c22e0afa16afe5cb35
- MD5 b553207aa5e3fc306b429a0eef8cf257
- SHA1 b9fb6b8563c94e47f2a7fe1f67484014a0fec8aa
- SHA512 269772f0dda0592049af9566af5d6027e6c833062eff9f4e6e5e8f56841813ee55e4f69cc570d7aac989368f411c7d9f440c2c69954dabed01e06442d36c689d
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qY7COtTMtPIRzjbvgX3iyQe8BgQuYbBDZ0x:8uuSpTgyf2DRvR3bYXSycBUad0x
- TLSH T1BB231B003BE8812BF2BE4F78A8F25145867AF6677603D54E2CC451DB5723BC586426FE
- 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