General
- Target f737f9f1199887aff2684ed164b443581ab1b55e4de8979ed015d51d1a6c33a9
- Size 45KB
- Sample260831-gvcpgadr6z
- SHA256 f737f9f1199887aff2684ed164b443581ab1b55e4de8979ed015d51d1a6c33a9
- MD5 0889aba177ebf2315a4f0356a453c80e
- SHA1 860296747e7e9031dccfce875d844347e164fc32
- SHA512 2b789f94993598925bfae7ddc0857d8737c54d5d8be78702287a111bb6d887471fbe40e197258ee64a9dac9b1e829eaf80c8ca8db2c3098fcd72f865486b1659
- SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNC9Yq3q3hOPI2zjbUgX3imfs37lxBDZ0x:5uSy6pTpoo2/aCq323b7XSdJd0x
- TLSH T145234B003BE9C12BF2BF5F789DF26145457AB1633603D64A1CC451975613FC28A52AFD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
f737f9f1199887aff2684ed164b443581ab1b55e4de8979ed015d51d1a6c33a9.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
f737f9f1199887aff2684ed164b443581ab1b55e4de8979ed015d51d1a6c33a9.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
-
clop.javsub.blog:80
-
clop.javsub.blog:22
-
clop.javsub.blog:8080
-
clop.javsub.blog:8880
-
clop.javsub.blog:2052
-
clop.javsub.blog:2082
-
clop.javsub.blog:2086
-
clop.javsub.blog:2095
-
clop.javsub.blog:443
-
clop.javsub.blog:2053
-
clop.javsub.blog:2083
-
clop.javsub.blog:2087
-
clop.javsub.blog:2096
-
clop.javsub.blog:8443
-
melissa.javsub.blog:80
-
melissa.javsub.blog:22
-
melissa.javsub.blog:8080
-
melissa.javsub.blog:8880
-
melissa.javsub.blog:2052
-
melissa.javsub.blog:2082
-
melissa.javsub.blog:2086
-
melissa.javsub.blog:2095
-
melissa.javsub.blog:443
-
melissa.javsub.blog:2053
-
melissa.javsub.blog:2083
-
melissa.javsub.blog:2087
-
melissa.javsub.blog:2096
-
melissa.javsub.blog:8443
-
upHQ8nJp09Zn
-
delay
0
-
install
true
-
install_file
hsuytqf.exe
-
install_folder
%AppData%
Targets
-
- Target f737f9f1199887aff2684ed164b443581ab1b55e4de8979ed015d51d1a6c33a9
- Size 45KB
- SHA256 f737f9f1199887aff2684ed164b443581ab1b55e4de8979ed015d51d1a6c33a9
- MD5 0889aba177ebf2315a4f0356a453c80e
- SHA1 860296747e7e9031dccfce875d844347e164fc32
- SHA512 2b789f94993598925bfae7ddc0857d8737c54d5d8be78702287a111bb6d887471fbe40e197258ee64a9dac9b1e829eaf80c8ca8db2c3098fcd72f865486b1659
- SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNC9Yq3q3hOPI2zjbUgX3imfs37lxBDZ0x:5uSy6pTpoo2/aCq323b7XSdJd0x
- TLSH T145234B003BE9C12BF2BF5F789DF26145457AB1633603D64A1CC451975613FC28A52AFD
- 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