General
- Target e1a3cc38c092182d970cc922964889f3bd5a36f4d722582cb305ece4dab65d6b
- Size 45KB
- Sample260905-nascratald
- SHA256 e1a3cc38c092182d970cc922964889f3bd5a36f4d722582cb305ece4dab65d6b
- MD5 7b3689c6fc8dc43114beab44d2937ae0
- SHA1 e8babad9eb93ba13dd6095f0d3c2d88ca09518b4
- SHA512 5f4cc233f89c49ade327d2f842986b8a076f4281da1f614af66234e9f1ec7a09fbd569252877c842b7cfe76476dc8206f7559bb8da1f76627d2fcac6172fec5c
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdj3kk8PIhtjbUgX3iInxWjTXP7BDZEx:MuBGJTPho2/LBXDBhlb7XSInxWjT1dEx
- TLSH T13F231B003BE9C12BF6BE4F7858F26145867AF5732603D64A1CC451DB5713BC68643AEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
e1a3cc38c092182d970cc922964889f3bd5a36f4d722582cb305ece4dab65d6b.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
e1a3cc38c092182d970cc922964889f3bd5a36f4d722582cb305ece4dab65d6b.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
coisex.org:80
-
coisex.org:22
-
coisex.org:8080
-
coisex.org:8880
-
coisex.org:2052
-
coisex.org:2082
-
coisex.org:2086
-
coisex.org:2095
-
coisex.org:443
-
coisex.org:2053
-
coisex.org:2083
-
coisex.org:2087
-
coisex.org:2096
-
coisex.org:8443
-
www.coisex.org:80
-
www.coisex.org:22
-
www.coisex.org:8080
-
www.coisex.org:8880
-
www.coisex.org:2052
-
www.coisex.org:2082
-
www.coisex.org:2086
-
www.coisex.org:2095
-
www.coisex.org:443
-
www.coisex.org:2053
-
www.coisex.org:2083
-
www.coisex.org:2087
-
www.coisex.org:2096
-
www.coisex.org:8443
-
conti.coisex.org:80
-
conti.coisex.org:22
-
conti.coisex.org:8080
-
conti.coisex.org:8880
-
conti.coisex.org:2052
-
conti.coisex.org:2082
-
conti.coisex.org:2086
-
conti.coisex.org:2095
-
conti.coisex.org:443
-
conti.coisex.org:2053
-
conti.coisex.org:2083
-
conti.coisex.org:2087
-
conti.coisex.org:2096
-
conti.coisex.org:8443
-
zeus.coisex.org:80
-
zeus.coisex.org:22
-
zeus.coisex.org:8080
-
zeus.coisex.org:8880
-
zeus.coisex.org:2052
-
zeus.coisex.org:2082
-
zeus.coisex.org:2086
-
zeus.coisex.org:2095
-
zeus.coisex.org:443
-
zeus.coisex.org:2053
-
zeus.coisex.org:2083
-
zeus.coisex.org:2087
-
zeus.coisex.org:2096
-
zeus.coisex.org:8443
-
fakeupdates.coisex.org:80
-
fakeupdates.coisex.org:22
-
fakeupdates.coisex.org:8080
-
fakeupdates.coisex.org:8880
-
fakeupdates.coisex.org:2052
-
fakeupdates.coisex.org:2082
-
fakeupdates.coisex.org:2086
-
fakeupdates.coisex.org:2095
-
fakeupdates.coisex.org:443
-
fakeupdates.coisex.org:2053
-
fakeupdates.coisex.org:2083
-
fakeupdates.coisex.org:2087
-
fakeupdates.coisex.org:2096
-
fakeupdates.coisex.org:8443
-
hack.coisex.org:80
-
hack.coisex.org:22
-
hack.coisex.org:8080
-
hack.coisex.org:8880
-
hack.coisex.org:2052
-
hack.coisex.org:2082
-
hack.coisex.org:2086
-
hack.coisex.org:2095
-
hack.coisex.org:443
-
hack.coisex.org:2053
-
hack.coisex.org:2083
-
hack.coisex.org:2087
-
hack.coisex.org:2096
-
hack.coisex.org:8443
-
yWfAxzBffCPR
-
delay
0
-
install
true
-
install_file
uhm8.exe
-
install_folder
%AppData%
Targets
-
- Target e1a3cc38c092182d970cc922964889f3bd5a36f4d722582cb305ece4dab65d6b
- Size 45KB
- SHA256 e1a3cc38c092182d970cc922964889f3bd5a36f4d722582cb305ece4dab65d6b
- MD5 7b3689c6fc8dc43114beab44d2937ae0
- SHA1 e8babad9eb93ba13dd6095f0d3c2d88ca09518b4
- SHA512 5f4cc233f89c49ade327d2f842986b8a076f4281da1f614af66234e9f1ec7a09fbd569252877c842b7cfe76476dc8206f7559bb8da1f76627d2fcac6172fec5c
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdj3kk8PIhtjbUgX3iInxWjTXP7BDZEx:MuBGJTPho2/LBXDBhlb7XSInxWjT1dEx
- TLSH T13F231B003BE9C12BF6BE4F7858F26145867AF5732603D64A1CC451DB5713BC68643AEE
- 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