General
- Target 587ff7bf365a1fe1e9fa60f8670e8d5fad60c6ff0326a39ae0fa6668511c9b0b
- Size 45KB
- Sample260907-xxe6dassf1
- SHA256 587ff7bf365a1fe1e9fa60f8670e8d5fad60c6ff0326a39ae0fa6668511c9b0b
- MD5 447c7807440c46e08abc2d1c145d7798
- SHA1 092de2ddd18cc218e97dd99ba97a73e72315c145
- SHA512 fdb609a6d1cab74a556bc1124dbe1d59c096c6942f31dcb5bf5cdee79e8fb1c103bfe2557269726019a809692d0f83a322f04848002a2126ad77644260658677
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9JW8PIXOPImzjbXgk3i+fKsDsL58UBDZ8x:0u1YJTHcw2lIu3m3bwkS+rid8x
- TLSH T1A6231A0037E8822BF2BE5FB89DF26145867AF6633602D64A1CC451DB4713BC69A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
587ff7bf365a1fe1e9fa60f8670e8d5fad60c6ff0326a39ae0fa6668511c9b0b.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
587ff7bf365a1fe1e9fa60f8670e8d5fad60c6ff0326a39ae0fa6668511c9b0b.exe
Resource
win11ltsc2024-20260709-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
-
hack.javsub.blog:80
-
hack.javsub.blog:22
-
hack.javsub.blog:8080
-
hack.javsub.blog:8880
-
hack.javsub.blog:2052
-
hack.javsub.blog:2082
-
hack.javsub.blog:2086
-
hack.javsub.blog:2095
-
hack.javsub.blog:443
-
hack.javsub.blog:2053
-
hack.javsub.blog:2083
-
hack.javsub.blog:2087
-
hack.javsub.blog:2096
-
hack.javsub.blog:8443
-
cryptolocker.javsub.blog:80
-
cryptolocker.javsub.blog:22
-
cryptolocker.javsub.blog:8080
-
cryptolocker.javsub.blog:8880
-
cryptolocker.javsub.blog:2052
-
cryptolocker.javsub.blog:2082
-
cryptolocker.javsub.blog:2086
-
cryptolocker.javsub.blog:2095
-
cryptolocker.javsub.blog:443
-
cryptolocker.javsub.blog:2053
-
cryptolocker.javsub.blog:2083
-
cryptolocker.javsub.blog:2087
-
cryptolocker.javsub.blog:2096
-
cryptolocker.javsub.blog:8443
-
wannacry.javsub.blog:80
-
wannacry.javsub.blog:22
-
wannacry.javsub.blog:8080
-
wannacry.javsub.blog:8880
-
wannacry.javsub.blog:2052
-
wannacry.javsub.blog:2082
-
wannacry.javsub.blog:2086
-
wannacry.javsub.blog:2095
-
wannacry.javsub.blog:443
-
wannacry.javsub.blog:2053
-
wannacry.javsub.blog:2083
-
wannacry.javsub.blog:2087
-
wannacry.javsub.blog:2096
-
wannacry.javsub.blog:8443
-
nP4WIKNas50Z
-
delay
0
-
install
true
-
install_file
78tu5l.exe
-
install_folder
%AppData%
Targets
-
- Target 587ff7bf365a1fe1e9fa60f8670e8d5fad60c6ff0326a39ae0fa6668511c9b0b
- Size 45KB
- SHA256 587ff7bf365a1fe1e9fa60f8670e8d5fad60c6ff0326a39ae0fa6668511c9b0b
- MD5 447c7807440c46e08abc2d1c145d7798
- SHA1 092de2ddd18cc218e97dd99ba97a73e72315c145
- SHA512 fdb609a6d1cab74a556bc1124dbe1d59c096c6942f31dcb5bf5cdee79e8fb1c103bfe2557269726019a809692d0f83a322f04848002a2126ad77644260658677
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9JW8PIXOPImzjbXgk3i+fKsDsL58UBDZ8x:0u1YJTHcw2lIu3m3bwkS+rid8x
- TLSH T1A6231A0037E8822BF2BE5FB89DF26145867AF6633602D64A1CC451DB4713BC69A426FD
- 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