General
- Target 4605945cf3955a29be5fa305caf4240814f6df81de992183050c3d6bef782f5a
- Size 45KB
- Sample260830-17dl3sap4x
- SHA256 4605945cf3955a29be5fa305caf4240814f6df81de992183050c3d6bef782f5a
- MD5 bdf113035b4170e29d201d4b43d43520
- SHA1 72258cfa2b23f462cfbadbf285190aa5f97d9738
- SHA512 2d1d4472b8b7a466b288b789cd2b208a0ea5b9d99c084641788e9391e8354d26c0dbd6fa98f6f0ca86c8f6767b557fb123835cc756b3e129d6e3ef54956fb677
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qV7To0p54FcPIhzjbOgX3icFUt1wByi9hrBDZEx:MuBGJTPho2ATDv4Fhh3bxXScGt+BySdG
- TLSH T140231A0037E8823BF2BE4F78A9F26146867EF2633603D6491CC451DB5613FC69A426ED
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
4605945cf3955a29be5fa305caf4240814f6df81de992183050c3d6bef782f5a.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
4605945cf3955a29be5fa305caf4240814f6df81de992183050c3d6bef782f5a.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
-
hacker.javsub.blog:80
-
hacker.javsub.blog:22
-
hacker.javsub.blog:8080
-
hacker.javsub.blog:8880
-
hacker.javsub.blog:2052
-
hacker.javsub.blog:2082
-
hacker.javsub.blog:2086
-
hacker.javsub.blog:2095
-
hacker.javsub.blog:443
-
hacker.javsub.blog:2053
-
hacker.javsub.blog:2083
-
hacker.javsub.blog:2087
-
hacker.javsub.blog:2096
-
hacker.javsub.blog:8443
-
locky.javsub.blog:80
-
locky.javsub.blog:22
-
locky.javsub.blog:8080
-
locky.javsub.blog:8880
-
locky.javsub.blog:2052
-
locky.javsub.blog:2082
-
locky.javsub.blog:2086
-
locky.javsub.blog:2095
-
locky.javsub.blog:443
-
locky.javsub.blog:2053
-
locky.javsub.blog:2083
-
locky.javsub.blog:2087
-
locky.javsub.blog:2096
-
locky.javsub.blog:8443
-
client.javsub.blog:80
-
client.javsub.blog:22
-
client.javsub.blog:8080
-
client.javsub.blog:8880
-
client.javsub.blog:2052
-
client.javsub.blog:2082
-
client.javsub.blog:2086
-
client.javsub.blog:2095
-
client.javsub.blog:443
-
client.javsub.blog:2053
-
client.javsub.blog:2083
-
client.javsub.blog:2087
-
client.javsub.blog:2096
-
client.javsub.blog:8443
-
nanocore.javsub.blog:80
-
nanocore.javsub.blog:22
-
nanocore.javsub.blog:8080
-
nanocore.javsub.blog:8880
-
nanocore.javsub.blog:2052
-
nanocore.javsub.blog:2082
-
nanocore.javsub.blog:2086
-
nanocore.javsub.blog:2095
-
nanocore.javsub.blog:443
-
nanocore.javsub.blog:2053
-
nanocore.javsub.blog:2083
-
nanocore.javsub.blog:2087
-
nanocore.javsub.blog:2096
-
nanocore.javsub.blog:8443
-
6r6tYWDWVROq
-
delay
0
-
install
true
-
install_file
c7gy.exe
-
install_folder
%AppData%
Targets
-
- Target 4605945cf3955a29be5fa305caf4240814f6df81de992183050c3d6bef782f5a
- Size 45KB
- SHA256 4605945cf3955a29be5fa305caf4240814f6df81de992183050c3d6bef782f5a
- MD5 bdf113035b4170e29d201d4b43d43520
- SHA1 72258cfa2b23f462cfbadbf285190aa5f97d9738
- SHA512 2d1d4472b8b7a466b288b789cd2b208a0ea5b9d99c084641788e9391e8354d26c0dbd6fa98f6f0ca86c8f6767b557fb123835cc756b3e129d6e3ef54956fb677
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qV7To0p54FcPIhzjbOgX3icFUt1wByi9hrBDZEx:MuBGJTPho2ATDv4Fhh3bxXScGt+BySdG
- TLSH T140231A0037E8823BF2BE4F78A9F26146867EF2633603D6491CC451DB5613FC69A426ED
- 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