General
- Target d427a8c946fc749fe0b6848b454f41f84bfe8dfca5aee56afd9f9da5078c9102
- Size 45KB
- Sample260803-lany8avydy
- SHA256 d427a8c946fc749fe0b6848b454f41f84bfe8dfca5aee56afd9f9da5078c9102
- MD5 9d5a1addc8436055f137f6fc8e9b3a77
- SHA1 f7c96f9e3f75d8ca479a000f3f262c877b9aa350
- SHA512 5f88a964a9b5b22131c11fac99afb928c3a46fa1b7ead1afb22445e78f334496fb478f69e3efe8fcb7de3d92bbf4c273825a4cb4bffb4784fe311a895636c9dc
- SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrLxJaxrPHuPIHzjbzgQ3iQmbNoysCfgBDZkx:vuogpT7I62YeR3H3bsQSKrdkx
- TLSH T1AE232B003BE8812BF2BE4FB898F26145467AF6632603D64D2CC452DB5713FC69A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
d427a8c946fc749fe0b6848b454f41f84bfe8dfca5aee56afd9f9da5078c9102.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
d427a8c946fc749fe0b6848b454f41f84bfe8dfca5aee56afd9f9da5078c9102.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
fimsexvietnam.com:80
-
fimsexvietnam.com:22
-
fimsexvietnam.com:8080
-
fimsexvietnam.com:8880
-
fimsexvietnam.com:2052
-
fimsexvietnam.com:2082
-
fimsexvietnam.com:2086
-
fimsexvietnam.com:2095
-
fimsexvietnam.com:443
-
fimsexvietnam.com:2053
-
fimsexvietnam.com:2083
-
fimsexvietnam.com:2087
-
fimsexvietnam.com:2096
-
fimsexvietnam.com:8443
-
www.fimsexvietnam.com:80
-
www.fimsexvietnam.com:22
-
www.fimsexvietnam.com:8080
-
www.fimsexvietnam.com:8880
-
www.fimsexvietnam.com:2052
-
www.fimsexvietnam.com:2082
-
www.fimsexvietnam.com:2086
-
www.fimsexvietnam.com:2095
-
www.fimsexvietnam.com:443
-
www.fimsexvietnam.com:2053
-
www.fimsexvietnam.com:2083
-
www.fimsexvietnam.com:2087
-
www.fimsexvietnam.com:2096
-
www.fimsexvietnam.com:8443
-
klez.fimsexvietnam.com:80
-
klez.fimsexvietnam.com:22
-
klez.fimsexvietnam.com:8080
-
klez.fimsexvietnam.com:8880
-
klez.fimsexvietnam.com:2052
-
klez.fimsexvietnam.com:2082
-
klez.fimsexvietnam.com:2086
-
klez.fimsexvietnam.com:2095
-
klez.fimsexvietnam.com:443
-
klez.fimsexvietnam.com:2053
-
klez.fimsexvietnam.com:2083
-
klez.fimsexvietnam.com:2087
-
klez.fimsexvietnam.com:2096
-
klez.fimsexvietnam.com:8443
-
ryuk.fimsexvietnam.com:80
-
ryuk.fimsexvietnam.com:22
-
ryuk.fimsexvietnam.com:8080
-
ryuk.fimsexvietnam.com:8880
-
ryuk.fimsexvietnam.com:2052
-
ryuk.fimsexvietnam.com:2082
-
ryuk.fimsexvietnam.com:2086
-
ryuk.fimsexvietnam.com:2095
-
ryuk.fimsexvietnam.com:443
-
ryuk.fimsexvietnam.com:2053
-
ryuk.fimsexvietnam.com:2083
-
ryuk.fimsexvietnam.com:2087
-
ryuk.fimsexvietnam.com:2096
-
ryuk.fimsexvietnam.com:8443
-
gh0st.fimsexvietnam.com:80
-
gh0st.fimsexvietnam.com:22
-
gh0st.fimsexvietnam.com:8080
-
gh0st.fimsexvietnam.com:8880
-
gh0st.fimsexvietnam.com:2052
-
gh0st.fimsexvietnam.com:2082
-
gh0st.fimsexvietnam.com:2086
-
gh0st.fimsexvietnam.com:2095
-
gh0st.fimsexvietnam.com:443
-
gh0st.fimsexvietnam.com:2053
-
gh0st.fimsexvietnam.com:2083
-
gh0st.fimsexvietnam.com:2087
-
gh0st.fimsexvietnam.com:2096
-
gh0st.fimsexvietnam.com:8443
-
blacklotus.fimsexvietnam.com:80
-
blacklotus.fimsexvietnam.com:22
-
blacklotus.fimsexvietnam.com:8080
-
blacklotus.fimsexvietnam.com:8880
-
blacklotus.fimsexvietnam.com:2052
-
blacklotus.fimsexvietnam.com:2082
-
blacklotus.fimsexvietnam.com:2086
-
blacklotus.fimsexvietnam.com:2095
-
blacklotus.fimsexvietnam.com:443
-
blacklotus.fimsexvietnam.com:2053
-
blacklotus.fimsexvietnam.com:2083
-
blacklotus.fimsexvietnam.com:2087
-
blacklotus.fimsexvietnam.com:2096
-
blacklotus.fimsexvietnam.com:8443
-
EQX7FLFPI8r9
-
delay
0
-
install
true
-
install_file
zjt3n1lk.exe
-
install_folder
%AppData%
Targets
-
- Target d427a8c946fc749fe0b6848b454f41f84bfe8dfca5aee56afd9f9da5078c9102
- Size 45KB
- SHA256 d427a8c946fc749fe0b6848b454f41f84bfe8dfca5aee56afd9f9da5078c9102
- MD5 9d5a1addc8436055f137f6fc8e9b3a77
- SHA1 f7c96f9e3f75d8ca479a000f3f262c877b9aa350
- SHA512 5f88a964a9b5b22131c11fac99afb928c3a46fa1b7ead1afb22445e78f334496fb478f69e3efe8fcb7de3d92bbf4c273825a4cb4bffb4784fe311a895636c9dc
- SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrLxJaxrPHuPIHzjbzgQ3iQmbNoysCfgBDZkx:vuogpT7I62YeR3H3bsQSKrdkx
- TLSH T1AE232B003BE8812BF2BE4FB898F26145467AF6632603D64D2CC452DB5713FC69A426FD
- 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