General
- Target f5438882f1059c4ae1094d69225b92232768e03c8e6436d7e08a805978cfd0a3
- Size 45KB
- Sample260830-2qkvhatwcs
- SHA256 f5438882f1059c4ae1094d69225b92232768e03c8e6436d7e08a805978cfd0a3
- MD5 861e204503c37e7dcddb3dab0ac5717b
- SHA1 c03f7d65dfb8af06f83138ef17554b93bb39aba4
- SHA512 62636b47ad80301a37bb99aa7aa7df55a12205cef6ab2c49646df747d4a48780f65cad9b14d45645c6f46206eeb95ac47434cd508d42684091d935de12031edc
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9BSEMTFab4OPIM1zjbSgX3m3EMBNQ8e5TTr2HSBDZ+:0u1YJTHcw2O2QE3M13bVX23EeU5r2Md+
- TLSH T1B8231A003BE9822BF27E5F7898F26145867AF6633602E54D1CC441DB5613FC6DA42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
f5438882f1059c4ae1094d69225b92232768e03c8e6436d7e08a805978cfd0a3.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
f5438882f1059c4ae1094d69225b92232768e03c8e6436d7e08a805978cfd0a3.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
-
zeus.javsub.blog:80
-
zeus.javsub.blog:22
-
zeus.javsub.blog:8080
-
zeus.javsub.blog:8880
-
zeus.javsub.blog:2052
-
zeus.javsub.blog:2082
-
zeus.javsub.blog:2086
-
zeus.javsub.blog:2095
-
zeus.javsub.blog:443
-
zeus.javsub.blog:2053
-
zeus.javsub.blog:2083
-
zeus.javsub.blog:2087
-
zeus.javsub.blog:2096
-
zeus.javsub.blog:8443
-
agenttesla.javsub.blog:80
-
agenttesla.javsub.blog:22
-
agenttesla.javsub.blog:8080
-
agenttesla.javsub.blog:8880
-
agenttesla.javsub.blog:2052
-
agenttesla.javsub.blog:2082
-
agenttesla.javsub.blog:2086
-
agenttesla.javsub.blog:2095
-
agenttesla.javsub.blog:443
-
agenttesla.javsub.blog:2053
-
agenttesla.javsub.blog:2083
-
agenttesla.javsub.blog:2087
-
agenttesla.javsub.blog:2096
-
agenttesla.javsub.blog:8443
-
gh0st.javsub.blog:80
-
gh0st.javsub.blog:22
-
gh0st.javsub.blog:8080
-
gh0st.javsub.blog:8880
-
gh0st.javsub.blog:2052
-
gh0st.javsub.blog:2082
-
gh0st.javsub.blog:2086
-
gh0st.javsub.blog:2095
-
gh0st.javsub.blog:443
-
gh0st.javsub.blog:2053
-
gh0st.javsub.blog:2083
-
gh0st.javsub.blog:2087
-
gh0st.javsub.blog:2096
-
gh0st.javsub.blog:8443
-
u2gLzyqm8QfJ
-
delay
0
-
install
true
-
install_file
j3k8ws.exe
-
install_folder
%AppData%
Targets
-
- Target f5438882f1059c4ae1094d69225b92232768e03c8e6436d7e08a805978cfd0a3
- Size 45KB
- SHA256 f5438882f1059c4ae1094d69225b92232768e03c8e6436d7e08a805978cfd0a3
- MD5 861e204503c37e7dcddb3dab0ac5717b
- SHA1 c03f7d65dfb8af06f83138ef17554b93bb39aba4
- SHA512 62636b47ad80301a37bb99aa7aa7df55a12205cef6ab2c49646df747d4a48780f65cad9b14d45645c6f46206eeb95ac47434cd508d42684091d935de12031edc
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9BSEMTFab4OPIM1zjbSgX3m3EMBNQ8e5TTr2HSBDZ+:0u1YJTHcw2O2QE3M13bVX23EeU5r2Md+
- TLSH T1B8231A003BE9822BF27E5F7898F26145867AF6633602E54D1CC441DB5613FC6DA42AFE
- 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