General
- Target 1a0b126d76a59c07955077bad15346033d6db50512fb4bc801f66b079e41e152
- Size 45KB
- Sample260804-tnmbjsde28
- SHA256 1a0b126d76a59c07955077bad15346033d6db50512fb4bc801f66b079e41e152
- MD5 dac1a611eaecde981f728cff5a9b7d6c
- SHA1 29c68122304a2c15a24ba4d7f8cf0207c311cdd5
- SHA512 4d29211dd2c07f97e91e391808fbdfa91c0f1fd9236ec4f2237f750dd31519848e5a918cba9bad7c222efeae1369fb7cf0d533826f0d543577bfc4862ab41779
- SSDEEP 768:suJdpTP3tcsWUODmqmo2qVMw0QUKXPI0zjbLgX3iVYJTcN1IgmhHBDZkx:suJdpTPdI2Rf03b0XSEsidkx
- TLSH T13F232B003BD8812BF2BE4FB86CF26145457AF6633603D64D2CC452DB5623FC69A426EE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
1a0b126d76a59c07955077bad15346033d6db50512fb4bc801f66b079e41e152.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
1a0b126d76a59c07955077bad15346033d6db50512fb4bc801f66b079e41e152.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
haysexcdn.net:80
-
haysexcdn.net:22
-
haysexcdn.net:8080
-
haysexcdn.net:8880
-
haysexcdn.net:2052
-
haysexcdn.net:2082
-
haysexcdn.net:2086
-
haysexcdn.net:2095
-
haysexcdn.net:443
-
haysexcdn.net:2053
-
haysexcdn.net:2083
-
haysexcdn.net:2087
-
haysexcdn.net:2096
-
haysexcdn.net:8443
-
www.haysexcdn.net:80
-
www.haysexcdn.net:22
-
www.haysexcdn.net:8080
-
www.haysexcdn.net:8880
-
www.haysexcdn.net:2052
-
www.haysexcdn.net:2082
-
www.haysexcdn.net:2086
-
www.haysexcdn.net:2095
-
www.haysexcdn.net:443
-
www.haysexcdn.net:2053
-
www.haysexcdn.net:2083
-
www.haysexcdn.net:2087
-
www.haysexcdn.net:2096
-
www.haysexcdn.net:8443
-
client.haysexcdn.net:80
-
client.haysexcdn.net:22
-
client.haysexcdn.net:8080
-
client.haysexcdn.net:8880
-
client.haysexcdn.net:2052
-
client.haysexcdn.net:2082
-
client.haysexcdn.net:2086
-
client.haysexcdn.net:2095
-
client.haysexcdn.net:443
-
client.haysexcdn.net:2053
-
client.haysexcdn.net:2083
-
client.haysexcdn.net:2087
-
client.haysexcdn.net:2096
-
client.haysexcdn.net:8443
-
revil.haysexcdn.net:80
-
revil.haysexcdn.net:22
-
revil.haysexcdn.net:8080
-
revil.haysexcdn.net:8880
-
revil.haysexcdn.net:2052
-
revil.haysexcdn.net:2082
-
revil.haysexcdn.net:2086
-
revil.haysexcdn.net:2095
-
revil.haysexcdn.net:443
-
revil.haysexcdn.net:2053
-
revil.haysexcdn.net:2083
-
revil.haysexcdn.net:2087
-
revil.haysexcdn.net:2096
-
revil.haysexcdn.net:8443
-
downadup.haysexcdn.net:80
-
downadup.haysexcdn.net:22
-
downadup.haysexcdn.net:8080
-
downadup.haysexcdn.net:8880
-
downadup.haysexcdn.net:2052
-
downadup.haysexcdn.net:2082
-
downadup.haysexcdn.net:2086
-
downadup.haysexcdn.net:2095
-
downadup.haysexcdn.net:443
-
downadup.haysexcdn.net:2053
-
downadup.haysexcdn.net:2083
-
downadup.haysexcdn.net:2087
-
downadup.haysexcdn.net:2096
-
downadup.haysexcdn.net:8443
-
GmUwcJ43d4Qm
-
delay
0
-
install
true
-
install_file
avi3ti54.exe
-
install_folder
%AppData%
Targets
-
- Target 1a0b126d76a59c07955077bad15346033d6db50512fb4bc801f66b079e41e152
- Size 45KB
- SHA256 1a0b126d76a59c07955077bad15346033d6db50512fb4bc801f66b079e41e152
- MD5 dac1a611eaecde981f728cff5a9b7d6c
- SHA1 29c68122304a2c15a24ba4d7f8cf0207c311cdd5
- SHA512 4d29211dd2c07f97e91e391808fbdfa91c0f1fd9236ec4f2237f750dd31519848e5a918cba9bad7c222efeae1369fb7cf0d533826f0d543577bfc4862ab41779
- SSDEEP 768:suJdpTP3tcsWUODmqmo2qVMw0QUKXPI0zjbLgX3iVYJTcN1IgmhHBDZkx:suJdpTPdI2Rf03b0XSEsidkx
- TLSH T13F232B003BD8812BF2BE4FB86CF26145457AF6633603D64D2CC452DB5623FC69A426EE
- 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