General
- Target 5b541df8802a4688b60f0d553e17e1d42aa9c93be4843c2ba2371c688f316b79
- Size 45KB
- Sample260831-x5ppsa1whv
- SHA256 5b541df8802a4688b60f0d553e17e1d42aa9c93be4843c2ba2371c688f316b79
- MD5 c366c975f420e9b066c5eb81c53e5741
- SHA1 2f6edc5f520b0f3af4f4c4a09f5b25144b52d62a
- SHA512 21622b9ba64a8ce7d47427098182e4984f361eedf0a21300252989beff09551702374ad3e8f15c3f602e66818e7d5d3877c370ceb3895f333c950cba61996508
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwnZTohEaSPI4zjb/gX3iw+jKrOUI4Pv/BDZMx:ku40ZTXEb2d4Ea743bIXSw7r5XvJdMx
- TLSH T18A230A003BE8812BF2BE4F789CF26145867AB6637603D54D2CC4519B5613FC6DA42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
5b541df8802a4688b60f0d553e17e1d42aa9c93be4843c2ba2371c688f316b79.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
5b541df8802a4688b60f0d553e17e1d42aa9c93be4843c2ba2371c688f316b79.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
gaiviet69.com:80
-
gaiviet69.com:22
-
gaiviet69.com:8080
-
gaiviet69.com:8880
-
gaiviet69.com:2052
-
gaiviet69.com:2082
-
gaiviet69.com:2086
-
gaiviet69.com:2095
-
gaiviet69.com:443
-
gaiviet69.com:2053
-
gaiviet69.com:2083
-
gaiviet69.com:2087
-
gaiviet69.com:2096
-
gaiviet69.com:8443
-
www.gaiviet69.com:80
-
www.gaiviet69.com:22
-
www.gaiviet69.com:8080
-
www.gaiviet69.com:8880
-
www.gaiviet69.com:2052
-
www.gaiviet69.com:2082
-
www.gaiviet69.com:2086
-
www.gaiviet69.com:2095
-
www.gaiviet69.com:443
-
www.gaiviet69.com:2053
-
www.gaiviet69.com:2083
-
www.gaiviet69.com:2087
-
www.gaiviet69.com:2096
-
www.gaiviet69.com:8443
-
codered.gaiviet69.com:80
-
codered.gaiviet69.com:22
-
codered.gaiviet69.com:8080
-
codered.gaiviet69.com:8880
-
codered.gaiviet69.com:2052
-
codered.gaiviet69.com:2082
-
codered.gaiviet69.com:2086
-
codered.gaiviet69.com:2095
-
codered.gaiviet69.com:443
-
codered.gaiviet69.com:2053
-
codered.gaiviet69.com:2083
-
codered.gaiviet69.com:2087
-
codered.gaiviet69.com:2096
-
codered.gaiviet69.com:8443
-
triton.gaiviet69.com:80
-
triton.gaiviet69.com:22
-
triton.gaiviet69.com:8080
-
triton.gaiviet69.com:8880
-
triton.gaiviet69.com:2052
-
triton.gaiviet69.com:2082
-
triton.gaiviet69.com:2086
-
triton.gaiviet69.com:2095
-
triton.gaiviet69.com:443
-
triton.gaiviet69.com:2053
-
triton.gaiviet69.com:2083
-
triton.gaiviet69.com:2087
-
triton.gaiviet69.com:2096
-
triton.gaiviet69.com:8443
-
gootloader.gaiviet69.com:80
-
gootloader.gaiviet69.com:22
-
gootloader.gaiviet69.com:8080
-
gootloader.gaiviet69.com:8880
-
gootloader.gaiviet69.com:2052
-
gootloader.gaiviet69.com:2082
-
gootloader.gaiviet69.com:2086
-
gootloader.gaiviet69.com:2095
-
gootloader.gaiviet69.com:443
-
gootloader.gaiviet69.com:2053
-
gootloader.gaiviet69.com:2083
-
gootloader.gaiviet69.com:2087
-
gootloader.gaiviet69.com:2096
-
gootloader.gaiviet69.com:8443
-
melissa.gaiviet69.com:80
-
melissa.gaiviet69.com:22
-
melissa.gaiviet69.com:8080
-
melissa.gaiviet69.com:8880
-
melissa.gaiviet69.com:2052
-
melissa.gaiviet69.com:2082
-
melissa.gaiviet69.com:2086
-
melissa.gaiviet69.com:2095
-
melissa.gaiviet69.com:443
-
melissa.gaiviet69.com:2053
-
melissa.gaiviet69.com:2083
-
melissa.gaiviet69.com:2087
-
melissa.gaiviet69.com:2096
-
melissa.gaiviet69.com:8443
-
zcC2hy8RpdaT
-
delay
0
-
install
true
-
install_file
zwvf4.exe
-
install_folder
%AppData%
Targets
-
- Target 5b541df8802a4688b60f0d553e17e1d42aa9c93be4843c2ba2371c688f316b79
- Size 45KB
- SHA256 5b541df8802a4688b60f0d553e17e1d42aa9c93be4843c2ba2371c688f316b79
- MD5 c366c975f420e9b066c5eb81c53e5741
- SHA1 2f6edc5f520b0f3af4f4c4a09f5b25144b52d62a
- SHA512 21622b9ba64a8ce7d47427098182e4984f361eedf0a21300252989beff09551702374ad3e8f15c3f602e66818e7d5d3877c370ceb3895f333c950cba61996508
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwnZTohEaSPI4zjb/gX3iw+jKrOUI4Pv/BDZMx:ku40ZTXEb2d4Ea743bIXSw7r5XvJdMx
- TLSH T18A230A003BE8812BF2BE4F789CF26145867AB6637603D54D2CC4519B5613FC6DA42AFE
- 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