General
- Target c6b0fa5ffa462826e6d157c55a0e11c154c14909d67e7b39e632463a12dc8366
- Size 45KB
- Sample260804-y9tpzazaja
- SHA256 c6b0fa5ffa462826e6d157c55a0e11c154c14909d67e7b39e632463a12dc8366
- MD5 d937d1dfb7c74cd39a1ece96a3721b85
- SHA1 04e2f230ea8df85d729850bb0e533f84e5fe73d1
- SHA512 e6b029ed66fcec73b7eda06b2a356545dc276d0bd0d036086a7f5bef7213a3833738ccf53ceccf26fb524a018fcfcea5fb97ee89f1cada98c0b2f5af6702c688
- SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjLS7synzuOPIzzjbXgXYin7yMBmycrqZUoqBDZ8x:0u2vpTDe+2gSYh3z3bwX1rQprqZUZd8x
- TLSH T18F234A003BE8812BF2BF4F78A9F26145867AF6636603D54A1CC452DB5713FC68A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
c6b0fa5ffa462826e6d157c55a0e11c154c14909d67e7b39e632463a12dc8366.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
c6b0fa5ffa462826e6d157c55a0e11c154c14909d67e7b39e632463a12dc8366.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
-
trickbot.fimsexvietnam.com:80
-
trickbot.fimsexvietnam.com:22
-
trickbot.fimsexvietnam.com:8080
-
trickbot.fimsexvietnam.com:8880
-
trickbot.fimsexvietnam.com:2052
-
trickbot.fimsexvietnam.com:2082
-
trickbot.fimsexvietnam.com:2086
-
trickbot.fimsexvietnam.com:2095
-
trickbot.fimsexvietnam.com:443
-
trickbot.fimsexvietnam.com:2053
-
trickbot.fimsexvietnam.com:2083
-
trickbot.fimsexvietnam.com:2087
-
trickbot.fimsexvietnam.com:2096
-
trickbot.fimsexvietnam.com:8443
-
revil.fimsexvietnam.com:80
-
revil.fimsexvietnam.com:22
-
revil.fimsexvietnam.com:8080
-
revil.fimsexvietnam.com:8880
-
revil.fimsexvietnam.com:2052
-
revil.fimsexvietnam.com:2082
-
revil.fimsexvietnam.com:2086
-
revil.fimsexvietnam.com:2095
-
revil.fimsexvietnam.com:443
-
revil.fimsexvietnam.com:2053
-
revil.fimsexvietnam.com:2083
-
revil.fimsexvietnam.com:2087
-
revil.fimsexvietnam.com:2096
-
revil.fimsexvietnam.com:8443
-
dridex.fimsexvietnam.com:80
-
dridex.fimsexvietnam.com:22
-
dridex.fimsexvietnam.com:8080
-
dridex.fimsexvietnam.com:8880
-
dridex.fimsexvietnam.com:2052
-
dridex.fimsexvietnam.com:2082
-
dridex.fimsexvietnam.com:2086
-
dridex.fimsexvietnam.com:2095
-
dridex.fimsexvietnam.com:443
-
dridex.fimsexvietnam.com:2053
-
dridex.fimsexvietnam.com:2083
-
dridex.fimsexvietnam.com:2087
-
dridex.fimsexvietnam.com:2096
-
dridex.fimsexvietnam.com:8443
-
cl0p.fimsexvietnam.com:80
-
cl0p.fimsexvietnam.com:22
-
cl0p.fimsexvietnam.com:8080
-
cl0p.fimsexvietnam.com:8880
-
cl0p.fimsexvietnam.com:2052
-
cl0p.fimsexvietnam.com:2082
-
cl0p.fimsexvietnam.com:2086
-
cl0p.fimsexvietnam.com:2095
-
cl0p.fimsexvietnam.com:443
-
cl0p.fimsexvietnam.com:2053
-
cl0p.fimsexvietnam.com:2083
-
cl0p.fimsexvietnam.com:2087
-
cl0p.fimsexvietnam.com:2096
-
cl0p.fimsexvietnam.com:8443
-
kjmxzmDxNM9N
-
delay
0
-
install
true
-
install_file
r4zc82p.exe
-
install_folder
%AppData%
Targets
-
- Target c6b0fa5ffa462826e6d157c55a0e11c154c14909d67e7b39e632463a12dc8366
- Size 45KB
- SHA256 c6b0fa5ffa462826e6d157c55a0e11c154c14909d67e7b39e632463a12dc8366
- MD5 d937d1dfb7c74cd39a1ece96a3721b85
- SHA1 04e2f230ea8df85d729850bb0e533f84e5fe73d1
- SHA512 e6b029ed66fcec73b7eda06b2a356545dc276d0bd0d036086a7f5bef7213a3833738ccf53ceccf26fb524a018fcfcea5fb97ee89f1cada98c0b2f5af6702c688
- SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjLS7synzuOPIzzjbXgXYin7yMBmycrqZUoqBDZ8x:0u2vpTDe+2gSYh3z3bwX1rQprqZUZd8x
- TLSH T18F234A003BE8812BF2BF4F78A9F26145867AF6636603D54A1CC452DB5713FC68A426FD
- 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