General
- Target 26847a5986a4494fc732c00608277df5fcdf072f8d7460b638716694d85f5640
- Size 45KB
- Sample260804-m42mvadk7z
- SHA256 26847a5986a4494fc732c00608277df5fcdf072f8d7460b638716694d85f5640
- MD5 15d96821f2a23271fc15904931c11ab8
- SHA1 b70244137844b1658e98d0c4f2f4d664d2176d00
- SHA512 fbf4c41295216c7fa4459fde2d59987bdd1bd182e5f78dff49f03223a498dd28001edc645af72b4d798783d71d661828e4585120f79f3349132b2f28cc45f44b
- SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrHoCablx3API4zjb+gX3CbJYXF/tBwKBDZkx:vuogpT7I62wEb33l43bBXSOXFzwUdkx
- TLSH T1D4231A003BE8812BF2BE4F78A9F26145867AF6733603D54A1CC451DB5623FC69A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
26847a5986a4494fc732c00608277df5fcdf072f8d7460b638716694d85f5640.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
26847a5986a4494fc732c00608277df5fcdf072f8d7460b638716694d85f5640.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
fimsexvietnam.com:80
-
fimsexvietnam.com:22
-
fimsexvietnam.com:8080
-
fimsexvietnam.com:8880
-
fimsexvietnam.com:2052
-
fimsexvietnam.com:2082
-
fimsexvietnam.com:2086
-
fimsexvietnam.com:2095
-
fimsexvietnam.com:443
-
fimsexvietnam.com:2053
-
fimsexvietnam.com:2083
-
fimsexvietnam.com:2087
-
fimsexvietnam.com:2096
-
fimsexvietnam.com:8443
-
www.fimsexvietnam.com:80
-
www.fimsexvietnam.com:22
-
www.fimsexvietnam.com:8080
-
www.fimsexvietnam.com:8880
-
www.fimsexvietnam.com:2052
-
www.fimsexvietnam.com:2082
-
www.fimsexvietnam.com:2086
-
www.fimsexvietnam.com:2095
-
www.fimsexvietnam.com:443
-
www.fimsexvietnam.com:2053
-
www.fimsexvietnam.com:2083
-
www.fimsexvietnam.com:2087
-
www.fimsexvietnam.com:2096
-
www.fimsexvietnam.com:8443
-
zeus.fimsexvietnam.com:80
-
zeus.fimsexvietnam.com:22
-
zeus.fimsexvietnam.com:8080
-
zeus.fimsexvietnam.com:8880
-
zeus.fimsexvietnam.com:2052
-
zeus.fimsexvietnam.com:2082
-
zeus.fimsexvietnam.com:2086
-
zeus.fimsexvietnam.com:2095
-
zeus.fimsexvietnam.com:443
-
zeus.fimsexvietnam.com:2053
-
zeus.fimsexvietnam.com:2083
-
zeus.fimsexvietnam.com:2087
-
zeus.fimsexvietnam.com:2096
-
zeus.fimsexvietnam.com:8443
-
hermeticwiper.fimsexvietnam.com:80
-
hermeticwiper.fimsexvietnam.com:22
-
hermeticwiper.fimsexvietnam.com:8080
-
hermeticwiper.fimsexvietnam.com:8880
-
hermeticwiper.fimsexvietnam.com:2052
-
hermeticwiper.fimsexvietnam.com:2082
-
hermeticwiper.fimsexvietnam.com:2086
-
hermeticwiper.fimsexvietnam.com:2095
-
hermeticwiper.fimsexvietnam.com:443
-
hermeticwiper.fimsexvietnam.com:2053
-
hermeticwiper.fimsexvietnam.com:2083
-
hermeticwiper.fimsexvietnam.com:2087
-
hermeticwiper.fimsexvietnam.com:2096
-
hermeticwiper.fimsexvietnam.com:8443
-
trisis.fimsexvietnam.com:80
-
trisis.fimsexvietnam.com:22
-
trisis.fimsexvietnam.com:8080
-
trisis.fimsexvietnam.com:8880
-
trisis.fimsexvietnam.com:2052
-
trisis.fimsexvietnam.com:2082
-
trisis.fimsexvietnam.com:2086
-
trisis.fimsexvietnam.com:2095
-
trisis.fimsexvietnam.com:443
-
trisis.fimsexvietnam.com:2053
-
trisis.fimsexvietnam.com:2083
-
trisis.fimsexvietnam.com:2087
-
trisis.fimsexvietnam.com:2096
-
trisis.fimsexvietnam.com:8443
-
nimda.fimsexvietnam.com:80
-
nimda.fimsexvietnam.com:22
-
nimda.fimsexvietnam.com:8080
-
nimda.fimsexvietnam.com:8880
-
nimda.fimsexvietnam.com:2052
-
nimda.fimsexvietnam.com:2082
-
nimda.fimsexvietnam.com:2086
-
nimda.fimsexvietnam.com:2095
-
nimda.fimsexvietnam.com:443
-
nimda.fimsexvietnam.com:2053
-
nimda.fimsexvietnam.com:2083
-
nimda.fimsexvietnam.com:2087
-
nimda.fimsexvietnam.com:2096
-
nimda.fimsexvietnam.com:8443
-
Xzvf7DmUKadd
-
delay
0
-
install
true
-
install_file
c238yvkt.exe
-
install_folder
%AppData%
Targets
-
- Target 26847a5986a4494fc732c00608277df5fcdf072f8d7460b638716694d85f5640
- Size 45KB
- SHA256 26847a5986a4494fc732c00608277df5fcdf072f8d7460b638716694d85f5640
- MD5 15d96821f2a23271fc15904931c11ab8
- SHA1 b70244137844b1658e98d0c4f2f4d664d2176d00
- SHA512 fbf4c41295216c7fa4459fde2d59987bdd1bd182e5f78dff49f03223a498dd28001edc645af72b4d798783d71d661828e4585120f79f3349132b2f28cc45f44b
- SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrHoCablx3API4zjb+gX3CbJYXF/tBwKBDZkx:vuogpT7I62wEb33l43bBXSOXFzwUdkx
- TLSH T1D4231A003BE8812BF2BE4F78A9F26145867AF6733603D54A1CC451DB5623FC69A426FD
- 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