General
- Target 7a9be590846808cf2886ca496a3d076bc1c7a22ddd2f2b1f2d8a67b11570cd6c
- Size 45KB
- Sample260905-jy1ltaxta1
- SHA256 7a9be590846808cf2886ca496a3d076bc1c7a22ddd2f2b1f2d8a67b11570cd6c
- MD5 bea085f9f536d9e66c64ebdd9bc6e324
- SHA1 b65f33505933217092f1d1b184239379f6c38cac
- SHA512 2485a441f000488e82bf345e13925c20f9f84ea04851c400ee842ae369546cbae40abfec8bb548302345ad30eb0ca8e72b31d5dc48fb76ea455d0ed00b742fcd
- SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1OBjusyQowsPIWzjbfgX31r1qbxFMGgvBDZMx:wuZ8pT1tc2XBjuxZwRW3boXlpq8FdMx
- TLSH T130231B0037E8813BF2BE4F78ACF26145867AB6673603D5891CC451DB5623FC69A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
7a9be590846808cf2886ca496a3d076bc1c7a22ddd2f2b1f2d8a67b11570cd6c.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
7a9be590846808cf2886ca496a3d076bc1c7a22ddd2f2b1f2d8a67b11570cd6c.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
emgaitoi.blog:80
-
emgaitoi.blog:22
-
emgaitoi.blog:8080
-
emgaitoi.blog:8880
-
emgaitoi.blog:2052
-
emgaitoi.blog:2082
-
emgaitoi.blog:2086
-
emgaitoi.blog:2095
-
emgaitoi.blog:443
-
emgaitoi.blog:2053
-
emgaitoi.blog:2083
-
emgaitoi.blog:2087
-
emgaitoi.blog:2096
-
emgaitoi.blog:8443
-
www.emgaitoi.blog:80
-
www.emgaitoi.blog:22
-
www.emgaitoi.blog:8080
-
www.emgaitoi.blog:8880
-
www.emgaitoi.blog:2052
-
www.emgaitoi.blog:2082
-
www.emgaitoi.blog:2086
-
www.emgaitoi.blog:2095
-
www.emgaitoi.blog:443
-
www.emgaitoi.blog:2053
-
www.emgaitoi.blog:2083
-
www.emgaitoi.blog:2087
-
www.emgaitoi.blog:2096
-
www.emgaitoi.blog:8443
-
connect.emgaitoi.blog:80
-
connect.emgaitoi.blog:22
-
connect.emgaitoi.blog:8080
-
connect.emgaitoi.blog:8880
-
connect.emgaitoi.blog:2052
-
connect.emgaitoi.blog:2082
-
connect.emgaitoi.blog:2086
-
connect.emgaitoi.blog:2095
-
connect.emgaitoi.blog:443
-
connect.emgaitoi.blog:2053
-
connect.emgaitoi.blog:2083
-
connect.emgaitoi.blog:2087
-
connect.emgaitoi.blog:2096
-
connect.emgaitoi.blog:8443
-
trisis.emgaitoi.blog:80
-
trisis.emgaitoi.blog:22
-
trisis.emgaitoi.blog:8080
-
trisis.emgaitoi.blog:8880
-
trisis.emgaitoi.blog:2052
-
trisis.emgaitoi.blog:2082
-
trisis.emgaitoi.blog:2086
-
trisis.emgaitoi.blog:2095
-
trisis.emgaitoi.blog:443
-
trisis.emgaitoi.blog:2053
-
trisis.emgaitoi.blog:2083
-
trisis.emgaitoi.blog:2087
-
trisis.emgaitoi.blog:2096
-
trisis.emgaitoi.blog:8443
-
umL5PzQKy4XL
-
delay
0
-
install
true
-
install_file
nyvr.exe
-
install_folder
%AppData%
Targets
-
- Target 7a9be590846808cf2886ca496a3d076bc1c7a22ddd2f2b1f2d8a67b11570cd6c
- Size 45KB
- SHA256 7a9be590846808cf2886ca496a3d076bc1c7a22ddd2f2b1f2d8a67b11570cd6c
- MD5 bea085f9f536d9e66c64ebdd9bc6e324
- SHA1 b65f33505933217092f1d1b184239379f6c38cac
- SHA512 2485a441f000488e82bf345e13925c20f9f84ea04851c400ee842ae369546cbae40abfec8bb548302345ad30eb0ca8e72b31d5dc48fb76ea455d0ed00b742fcd
- SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1OBjusyQowsPIWzjbfgX31r1qbxFMGgvBDZMx:wuZ8pT1tc2XBjuxZwRW3boXlpq8FdMx
- TLSH T130231B0037E8813BF2BE4F78ACF26145867AB6673603D5891CC451DB5623FC69A426FE
- 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