General
- Target 3a4b8f7ffaf882882908b4b8c6ad7dc9a4cee2f54cece532427783cf984798dd
- Size 45KB
- Sample260830-y5189ayfqe
- SHA256 3a4b8f7ffaf882882908b4b8c6ad7dc9a4cee2f54cece532427783cf984798dd
- MD5 b95d74b52350c40e2c90514f2dc5aa65
- SHA1 51c60d4861c42f0f7bb2cd9d01d5268f85c1654c
- SHA512 f5ed85eca939d2316d5b3af5acd4d022ce85c19e0f0cf54f1035587ebadde3ab9ae1f069d2d55641953e8f5a48d044b663599192f0ff6a25735a471cfd6e7c42
- SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlVl9fcBEahPItkjbfgX3i1MJLImBDZMx:wuDWZTpMZSB2cLkEa+tkboXS10dMx
- TLSH T196232B003BE9826BF2BE4F789CF261454A7AF6632603D54D1CC441DB5713FC69A42AFA
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
3a4b8f7ffaf882882908b4b8c6ad7dc9a4cee2f54cece532427783cf984798dd.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
3a4b8f7ffaf882882908b4b8c6ad7dc9a4cee2f54cece532427783cf984798dd.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
javsub.blog:80
-
javsub.blog:22
-
javsub.blog:8080
-
javsub.blog:8880
-
javsub.blog:2052
-
javsub.blog:2082
-
javsub.blog:2086
-
javsub.blog:2095
-
javsub.blog:443
-
javsub.blog:2053
-
javsub.blog:2083
-
javsub.blog:2087
-
javsub.blog:2096
-
javsub.blog:8443
-
www.javsub.blog:80
-
www.javsub.blog:22
-
www.javsub.blog:8080
-
www.javsub.blog:8880
-
www.javsub.blog:2052
-
www.javsub.blog:2082
-
www.javsub.blog:2086
-
www.javsub.blog:2095
-
www.javsub.blog:443
-
www.javsub.blog:2053
-
www.javsub.blog:2083
-
www.javsub.blog:2087
-
www.javsub.blog:2096
-
www.javsub.blog:8443
-
blaster.javsub.blog:80
-
blaster.javsub.blog:22
-
blaster.javsub.blog:8080
-
blaster.javsub.blog:8880
-
blaster.javsub.blog:2052
-
blaster.javsub.blog:2082
-
blaster.javsub.blog:2086
-
blaster.javsub.blog:2095
-
blaster.javsub.blog:443
-
blaster.javsub.blog:2053
-
blaster.javsub.blog:2083
-
blaster.javsub.blog:2087
-
blaster.javsub.blog:2096
-
blaster.javsub.blog:8443
-
sodinokibi.javsub.blog:80
-
sodinokibi.javsub.blog:22
-
sodinokibi.javsub.blog:8080
-
sodinokibi.javsub.blog:8880
-
sodinokibi.javsub.blog:2052
-
sodinokibi.javsub.blog:2082
-
sodinokibi.javsub.blog:2086
-
sodinokibi.javsub.blog:2095
-
sodinokibi.javsub.blog:443
-
sodinokibi.javsub.blog:2053
-
sodinokibi.javsub.blog:2083
-
sodinokibi.javsub.blog:2087
-
sodinokibi.javsub.blog:2096
-
sodinokibi.javsub.blog:8443
-
Mpso11aeBYuZ
-
delay
0
-
install
true
-
install_file
l5eod.exe
-
install_folder
%AppData%
Targets
-
- Target 3a4b8f7ffaf882882908b4b8c6ad7dc9a4cee2f54cece532427783cf984798dd
- Size 45KB
- SHA256 3a4b8f7ffaf882882908b4b8c6ad7dc9a4cee2f54cece532427783cf984798dd
- MD5 b95d74b52350c40e2c90514f2dc5aa65
- SHA1 51c60d4861c42f0f7bb2cd9d01d5268f85c1654c
- SHA512 f5ed85eca939d2316d5b3af5acd4d022ce85c19e0f0cf54f1035587ebadde3ab9ae1f069d2d55641953e8f5a48d044b663599192f0ff6a25735a471cfd6e7c42
- SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlVl9fcBEahPItkjbfgX3i1MJLImBDZMx:wuDWZTpMZSB2cLkEa+tkboXS10dMx
- TLSH T196232B003BE9826BF2BE4F789CF261454A7AF6632603D54D1CC441DB5713FC69A42AFA
- 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