General
- Target e31d5b687cd121d943304572b872a8b47f5e7e880d71cd25d3a6df9d0fdf9cd7
- Size 45KB
- Sample260731-rh2syavarh
- SHA256 e31d5b687cd121d943304572b872a8b47f5e7e880d71cd25d3a6df9d0fdf9cd7
- MD5 bf86c34519723359fc53307b7ff08359
- SHA1 eeaebc4cf1c28f377dda2849e09830e6e58b0f62
- SHA512 44762d2ff887e1db363eed1f66bff20b6166c519e7e9f28d307371993f37b9aabadf2e91b4c3402ffb0422fde99fe9bb85f8fa18a9776a2ea4dfe54f43ccdc33
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9zzjHy/aKPIb3jb4gX3iQXlF/SHCFh57BDZ8x:0uPrpT/qY2QnhbTbvXSQ6I1d8x
- TLSH T1D6233B003BE9C12BF2BF5F789DF26145867AE6632A03D5891CC411DB5713FC68A426FA
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
e31d5b687cd121d943304572b872a8b47f5e7e880d71cd25d3a6df9d0fdf9cd7.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
e31d5b687cd121d943304572b872a8b47f5e7e880d71cd25d3a6df9d0fdf9cd7.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
-
downadup.chinaav.club:80
-
downadup.chinaav.club:22
-
downadup.chinaav.club:8080
-
downadup.chinaav.club:8880
-
downadup.chinaav.club:2052
-
downadup.chinaav.club:2082
-
downadup.chinaav.club:2086
-
downadup.chinaav.club:2095
-
downadup.chinaav.club:443
-
downadup.chinaav.club:2053
-
downadup.chinaav.club:2083
-
downadup.chinaav.club:2087
-
downadup.chinaav.club:2096
-
downadup.chinaav.club:8443
-
notpetya.chinaav.club:80
-
notpetya.chinaav.club:22
-
notpetya.chinaav.club:8080
-
notpetya.chinaav.club:8880
-
notpetya.chinaav.club:2052
-
notpetya.chinaav.club:2082
-
notpetya.chinaav.club:2086
-
notpetya.chinaav.club:2095
-
notpetya.chinaav.club:443
-
notpetya.chinaav.club:2053
-
notpetya.chinaav.club:2083
-
notpetya.chinaav.club:2087
-
notpetya.chinaav.club:2096
-
notpetya.chinaav.club:8443
-
mydoom.chinaav.club:80
-
mydoom.chinaav.club:22
-
mydoom.chinaav.club:8080
-
mydoom.chinaav.club:8880
-
mydoom.chinaav.club:2052
-
mydoom.chinaav.club:2082
-
mydoom.chinaav.club:2086
-
mydoom.chinaav.club:2095
-
mydoom.chinaav.club:443
-
mydoom.chinaav.club:2053
-
mydoom.chinaav.club:2083
-
mydoom.chinaav.club:2087
-
mydoom.chinaav.club:2096
-
mydoom.chinaav.club:8443
-
uLgPQmVB1r44
-
delay
0
-
install
true
-
install_file
af908k7.exe
-
install_folder
%AppData%
Targets
-
- Target e31d5b687cd121d943304572b872a8b47f5e7e880d71cd25d3a6df9d0fdf9cd7
- Size 45KB
- SHA256 e31d5b687cd121d943304572b872a8b47f5e7e880d71cd25d3a6df9d0fdf9cd7
- MD5 bf86c34519723359fc53307b7ff08359
- SHA1 eeaebc4cf1c28f377dda2849e09830e6e58b0f62
- SHA512 44762d2ff887e1db363eed1f66bff20b6166c519e7e9f28d307371993f37b9aabadf2e91b4c3402ffb0422fde99fe9bb85f8fa18a9776a2ea4dfe54f43ccdc33
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9zzjHy/aKPIb3jb4gX3iQXlF/SHCFh57BDZ8x:0uPrpT/qY2QnhbTbvXSQ6I1d8x
- TLSH T1D6233B003BE9C12BF2BF5F789DF26145867AE6632A03D5891CC411DB5713FC68A426FA
- 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