General
- Target 33df95a1f44a4cf5d12390bcee304c937493546339ca82de08a952ea82f4ede6
- Size 45KB
- Sample260731-pfv69sselh
- SHA256 33df95a1f44a4cf5d12390bcee304c937493546339ca82de08a952ea82f4ede6
- MD5 0d423e7d296741c202cc584525db045b
- SHA1 55644b1dd5da7b6b22a30375709dc807281c1a81
- SHA512 fd06b0cbfebf1b32b7ce55b4fe0d0c6559404fe5fe5fcffa64d08a2a2f289fd56d3b8081ae739d6819d8d9d2c2d95034b6591c8ed90de9216cfe9ae8fdd7e5d7
- SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1opt0CCM+d4CvS8PIkLjbmgX3iNUZh0F2+7dw7Zqgu:wuZ8pT1tc2x/CFWBkfb5XSeZh0tw7w28
- TLSH T15B232B003BE9812BF6BE4F7869F22145867AF5673603D64A1CC441DB5723BC68643AFD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
33df95a1f44a4cf5d12390bcee304c937493546339ca82de08a952ea82f4ede6.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
33df95a1f44a4cf5d12390bcee304c937493546339ca82de08a952ea82f4ede6.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
-
cryptolocker.chinaav.club:80
-
cryptolocker.chinaav.club:22
-
cryptolocker.chinaav.club:8080
-
cryptolocker.chinaav.club:8880
-
cryptolocker.chinaav.club:2052
-
cryptolocker.chinaav.club:2082
-
cryptolocker.chinaav.club:2086
-
cryptolocker.chinaav.club:2095
-
cryptolocker.chinaav.club:443
-
cryptolocker.chinaav.club:2053
-
cryptolocker.chinaav.club:2083
-
cryptolocker.chinaav.club:2087
-
cryptolocker.chinaav.club:2096
-
cryptolocker.chinaav.club:8443
-
klez.chinaav.club:80
-
klez.chinaav.club:22
-
klez.chinaav.club:8080
-
klez.chinaav.club:8880
-
klez.chinaav.club:2052
-
klez.chinaav.club:2082
-
klez.chinaav.club:2086
-
klez.chinaav.club:2095
-
klez.chinaav.club:443
-
klez.chinaav.club:2053
-
klez.chinaav.club:2083
-
klez.chinaav.club:2087
-
klez.chinaav.club:2096
-
klez.chinaav.club:8443
-
U8HVYN1rWlNY
-
delay
0
-
install
true
-
install_file
pzrb.exe
-
install_folder
%AppData%
Targets
-
- Target 33df95a1f44a4cf5d12390bcee304c937493546339ca82de08a952ea82f4ede6
- Size 45KB
- SHA256 33df95a1f44a4cf5d12390bcee304c937493546339ca82de08a952ea82f4ede6
- MD5 0d423e7d296741c202cc584525db045b
- SHA1 55644b1dd5da7b6b22a30375709dc807281c1a81
- SHA512 fd06b0cbfebf1b32b7ce55b4fe0d0c6559404fe5fe5fcffa64d08a2a2f289fd56d3b8081ae739d6819d8d9d2c2d95034b6591c8ed90de9216cfe9ae8fdd7e5d7
- SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1opt0CCM+d4CvS8PIkLjbmgX3iNUZh0F2+7dw7Zqgu:wuZ8pT1tc2x/CFWBkfb5XSeZh0tw7w28
- TLSH T15B232B003BE9812BF6BE4F7869F22145867AF5673603D64A1CC441DB5723BC68643AFD
- 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