General
- Target 236ada03410fe478c4b6be6e87eb2c0eb9bfff3b5e7f5a42e9524adf60c9f311
- Size 45KB
- Sample260731-rhz94svarb
- SHA256 236ada03410fe478c4b6be6e87eb2c0eb9bfff3b5e7f5a42e9524adf60c9f311
- MD5 be3f68e5843c1af92f4d68ffcd4dc3ac
- SHA1 f3918ba8be3d942efd8ace3dd5edf1e366138ed2
- SHA512 e2612744d751b718edb5f3c94f9a202798891090e3c48d0da67eb585483e0c635e42d75e77c98292a9ff01d304bf24713b0c21e3393d655fd14f757b7f0aac49
- SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlcNd3u40cMOPI04zjb/gX0iKCOXc/bVOBDZMx:wuDWZTpMZSB2r8+M3043bIXRKbQVAdMx
- TLSH T1FE232A003BE9812BF2BE4FB499F26245867AF2737603D68A1CC451D75713FC68642AED
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
236ada03410fe478c4b6be6e87eb2c0eb9bfff3b5e7f5a42e9524adf60c9f311.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
236ada03410fe478c4b6be6e87eb2c0eb9bfff3b5e7f5a42e9524adf60c9f311.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
chinaav.club:80
-
chinaav.club:22
-
chinaav.club:8080
-
chinaav.club:8880
-
chinaav.club:2052
-
chinaav.club:2082
-
chinaav.club:2086
-
chinaav.club:2095
-
chinaav.club:443
-
chinaav.club:2053
-
chinaav.club:2083
-
chinaav.club:2087
-
chinaav.club:2096
-
chinaav.club:8443
-
www.chinaav.club:80
-
www.chinaav.club:22
-
www.chinaav.club:8080
-
www.chinaav.club:8880
-
www.chinaav.club:2052
-
www.chinaav.club:2082
-
www.chinaav.club:2086
-
www.chinaav.club:2095
-
www.chinaav.club:443
-
www.chinaav.club:2053
-
www.chinaav.club:2083
-
www.chinaav.club:2087
-
www.chinaav.club:2096
-
www.chinaav.club:8443
-
blacklotus.chinaav.club:80
-
blacklotus.chinaav.club:22
-
blacklotus.chinaav.club:8080
-
blacklotus.chinaav.club:8880
-
blacklotus.chinaav.club:2052
-
blacklotus.chinaav.club:2082
-
blacklotus.chinaav.club:2086
-
blacklotus.chinaav.club:2095
-
blacklotus.chinaav.club:443
-
blacklotus.chinaav.club:2053
-
blacklotus.chinaav.club:2083
-
blacklotus.chinaav.club:2087
-
blacklotus.chinaav.club:2096
-
blacklotus.chinaav.club:8443
-
wannacry.chinaav.club:80
-
wannacry.chinaav.club:22
-
wannacry.chinaav.club:8080
-
wannacry.chinaav.club:8880
-
wannacry.chinaav.club:2052
-
wannacry.chinaav.club:2082
-
wannacry.chinaav.club:2086
-
wannacry.chinaav.club:2095
-
wannacry.chinaav.club:443
-
wannacry.chinaav.club:2053
-
wannacry.chinaav.club:2083
-
wannacry.chinaav.club:2087
-
wannacry.chinaav.club:2096
-
wannacry.chinaav.club:8443
-
YPeqT09nlMsZ
-
delay
0
-
install
true
-
install_file
81a5r.exe
-
install_folder
%AppData%
Targets
-
- Target 236ada03410fe478c4b6be6e87eb2c0eb9bfff3b5e7f5a42e9524adf60c9f311
- Size 45KB
- SHA256 236ada03410fe478c4b6be6e87eb2c0eb9bfff3b5e7f5a42e9524adf60c9f311
- MD5 be3f68e5843c1af92f4d68ffcd4dc3ac
- SHA1 f3918ba8be3d942efd8ace3dd5edf1e366138ed2
- SHA512 e2612744d751b718edb5f3c94f9a202798891090e3c48d0da67eb585483e0c635e42d75e77c98292a9ff01d304bf24713b0c21e3393d655fd14f757b7f0aac49
- SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlcNd3u40cMOPI04zjb/gX0iKCOXc/bVOBDZMx:wuDWZTpMZSB2r8+M3043bIXRKbQVAdMx
- TLSH T1FE232A003BE9812BF2BE4FB499F26245867AF2737603D68A1CC451D75713FC68642AED
- 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