General
- Target 5a57dfcd5674774e6a45f054c0a6b53c399de115c62a26a65ccf1935b24ff7c6
- Size 45KB
- Sample260907-kejdvs1sbt
- SHA256 5a57dfcd5674774e6a45f054c0a6b53c399de115c62a26a65ccf1935b24ff7c6
- MD5 dd28d47cd1f829f6796cfb427b274b21
- SHA1 24ba9ef5ca5300d89c8ce5a4586fa30f586b8997
- SHA512 8e50de897936a24441e8530a72b5e73f5d5b81f4261abc588c7cf28fe502af31695f547097cff4c3eeeb3e936954d219f0341fbbfb52051961505748274af3b6
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1r9PLzizyvtLjZPIXzjbSgX9idY2DAK/Rl342xfoBDg:cuR0JTPjY229HiGVjWX3bVXMdY2Df/TH
- TLSH T127232A003BE9C12BF2BE4F7899F26245867BF6637603D54A1CC441DB5613FC68A426EE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
5a57dfcd5674774e6a45f054c0a6b53c399de115c62a26a65ccf1935b24ff7c6.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
5a57dfcd5674774e6a45f054c0a6b53c399de115c62a26a65ccf1935b24ff7c6.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
lonto.site:80
-
lonto.site:22
-
lonto.site:8080
-
lonto.site:8880
-
lonto.site:2052
-
lonto.site:2082
-
lonto.site:2086
-
lonto.site:2095
-
lonto.site:443
-
lonto.site:2053
-
lonto.site:2083
-
lonto.site:2087
-
lonto.site:2096
-
lonto.site:8443
-
www.lonto.site:80
-
www.lonto.site:22
-
www.lonto.site:8080
-
www.lonto.site:8880
-
www.lonto.site:2052
-
www.lonto.site:2082
-
www.lonto.site:2086
-
www.lonto.site:2095
-
www.lonto.site:443
-
www.lonto.site:2053
-
www.lonto.site:2083
-
www.lonto.site:2087
-
www.lonto.site:2096
-
www.lonto.site:8443
-
invasive.lonto.site:80
-
invasive.lonto.site:22
-
invasive.lonto.site:8080
-
invasive.lonto.site:8880
-
invasive.lonto.site:2052
-
invasive.lonto.site:2082
-
invasive.lonto.site:2086
-
invasive.lonto.site:2095
-
invasive.lonto.site:443
-
invasive.lonto.site:2053
-
invasive.lonto.site:2083
-
invasive.lonto.site:2087
-
invasive.lonto.site:2096
-
invasive.lonto.site:8443
-
gh0st.lonto.site:80
-
gh0st.lonto.site:22
-
gh0st.lonto.site:8080
-
gh0st.lonto.site:8880
-
gh0st.lonto.site:2052
-
gh0st.lonto.site:2082
-
gh0st.lonto.site:2086
-
gh0st.lonto.site:2095
-
gh0st.lonto.site:443
-
gh0st.lonto.site:2053
-
gh0st.lonto.site:2083
-
gh0st.lonto.site:2087
-
gh0st.lonto.site:2096
-
gh0st.lonto.site:8443
-
ryuk.lonto.site:80
-
ryuk.lonto.site:22
-
ryuk.lonto.site:8080
-
ryuk.lonto.site:8880
-
ryuk.lonto.site:2052
-
ryuk.lonto.site:2082
-
ryuk.lonto.site:2086
-
ryuk.lonto.site:2095
-
ryuk.lonto.site:443
-
ryuk.lonto.site:2053
-
ryuk.lonto.site:2083
-
ryuk.lonto.site:2087
-
ryuk.lonto.site:2096
-
ryuk.lonto.site:8443
-
revil.lonto.site:80
-
revil.lonto.site:22
-
revil.lonto.site:8080
-
revil.lonto.site:8880
-
revil.lonto.site:2052
-
revil.lonto.site:2082
-
revil.lonto.site:2086
-
revil.lonto.site:2095
-
revil.lonto.site:443
-
revil.lonto.site:2053
-
revil.lonto.site:2083
-
revil.lonto.site:2087
-
revil.lonto.site:2096
-
revil.lonto.site:8443
-
cct2zTbax1nB
-
delay
0
-
install
true
-
install_file
an4o.exe
-
install_folder
%AppData%
Targets
-
- Target 5a57dfcd5674774e6a45f054c0a6b53c399de115c62a26a65ccf1935b24ff7c6
- Size 45KB
- SHA256 5a57dfcd5674774e6a45f054c0a6b53c399de115c62a26a65ccf1935b24ff7c6
- MD5 dd28d47cd1f829f6796cfb427b274b21
- SHA1 24ba9ef5ca5300d89c8ce5a4586fa30f586b8997
- SHA512 8e50de897936a24441e8530a72b5e73f5d5b81f4261abc588c7cf28fe502af31695f547097cff4c3eeeb3e936954d219f0341fbbfb52051961505748274af3b6
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1r9PLzizyvtLjZPIXzjbSgX9idY2DAK/Rl342xfoBDg:cuR0JTPjY229HiGVjWX3bVXMdY2Df/TH
- TLSH T127232A003BE9C12BF2BE4F7899F26245867BF6637603D54A1CC441DB5613FC68A426EE
- 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