General
- Target b6cb89887d8022bd538c6bf4537ac367e1a5ffd43604d56e9640edc1c691b2e0
- Size 45KB
- Sample260907-tsrf3a1alb
- SHA256 b6cb89887d8022bd538c6bf4537ac367e1a5ffd43604d56e9640edc1c691b2e0
- MD5 8bbd24401f34c3ac456625e579b018b9
- SHA1 a1449f89abb9e3d115b9b7df42faf9969b536bc9
- SHA512 3b76c095ab69b00c3f83e233d53bf68956e23c7ffa721ecf80def7ec9a465bf5c85307fff57c09be39b818bdeb8ea14efe3e8e9b7a439d73bec10b3323a124aa
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q97iD8yfzuOPIlzjbugXxi9cSBDZsx:EufspTf2g22iAJ3l3bRXgasdsx
- TLSH T1CF232B003BE8812BF2BF4F7898F26145467AF6637603D6891CC451DB5B13BC69A826FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
b6cb89887d8022bd538c6bf4537ac367e1a5ffd43604d56e9640edc1c691b2e0.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b6cb89887d8022bd538c6bf4537ac367e1a5ffd43604d56e9640edc1c691b2e0.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
phimjapan.club:80
-
phimjapan.club:22
-
phimjapan.club:8080
-
phimjapan.club:8880
-
phimjapan.club:2052
-
phimjapan.club:2082
-
phimjapan.club:2086
-
phimjapan.club:2095
-
phimjapan.club:443
-
phimjapan.club:2053
-
phimjapan.club:2083
-
phimjapan.club:2087
-
phimjapan.club:2096
-
phimjapan.club:8443
-
www.phimjapan.club:80
-
www.phimjapan.club:22
-
www.phimjapan.club:8080
-
www.phimjapan.club:8880
-
www.phimjapan.club:2052
-
www.phimjapan.club:2082
-
www.phimjapan.club:2086
-
www.phimjapan.club:2095
-
www.phimjapan.club:443
-
www.phimjapan.club:2053
-
www.phimjapan.club:2083
-
www.phimjapan.club:2087
-
www.phimjapan.club:2096
-
www.phimjapan.club:8443
-
formbook.phimjapan.club:80
-
formbook.phimjapan.club:22
-
formbook.phimjapan.club:8080
-
formbook.phimjapan.club:8880
-
formbook.phimjapan.club:2052
-
formbook.phimjapan.club:2082
-
formbook.phimjapan.club:2086
-
formbook.phimjapan.club:2095
-
formbook.phimjapan.club:443
-
formbook.phimjapan.club:2053
-
formbook.phimjapan.club:2083
-
formbook.phimjapan.club:2087
-
formbook.phimjapan.club:2096
-
formbook.phimjapan.club:8443
-
ryuk.phimjapan.club:80
-
ryuk.phimjapan.club:22
-
ryuk.phimjapan.club:8080
-
ryuk.phimjapan.club:8880
-
ryuk.phimjapan.club:2052
-
ryuk.phimjapan.club:2082
-
ryuk.phimjapan.club:2086
-
ryuk.phimjapan.club:2095
-
ryuk.phimjapan.club:443
-
ryuk.phimjapan.club:2053
-
ryuk.phimjapan.club:2083
-
ryuk.phimjapan.club:2087
-
ryuk.phimjapan.club:2096
-
ryuk.phimjapan.club:8443
-
nanocore.phimjapan.club:80
-
nanocore.phimjapan.club:22
-
nanocore.phimjapan.club:8080
-
nanocore.phimjapan.club:8880
-
nanocore.phimjapan.club:2052
-
nanocore.phimjapan.club:2082
-
nanocore.phimjapan.club:2086
-
nanocore.phimjapan.club:2095
-
nanocore.phimjapan.club:443
-
nanocore.phimjapan.club:2053
-
nanocore.phimjapan.club:2083
-
nanocore.phimjapan.club:2087
-
nanocore.phimjapan.club:2096
-
nanocore.phimjapan.club:8443
-
VpC9J7FzMqqC
-
delay
0
-
install
true
-
install_file
ede5s1q.exe
-
install_folder
%AppData%
Targets
-
- Target b6cb89887d8022bd538c6bf4537ac367e1a5ffd43604d56e9640edc1c691b2e0
- Size 45KB
- SHA256 b6cb89887d8022bd538c6bf4537ac367e1a5ffd43604d56e9640edc1c691b2e0
- MD5 8bbd24401f34c3ac456625e579b018b9
- SHA1 a1449f89abb9e3d115b9b7df42faf9969b536bc9
- SHA512 3b76c095ab69b00c3f83e233d53bf68956e23c7ffa721ecf80def7ec9a465bf5c85307fff57c09be39b818bdeb8ea14efe3e8e9b7a439d73bec10b3323a124aa
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q97iD8yfzuOPIlzjbugXxi9cSBDZsx:EufspTf2g22iAJ3l3bRXgasdsx
- TLSH T1CF232B003BE8812BF2BF4F7898F26145467AF6637603D6891CC451DB5B13BC69A826FD
- 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