General
- Target 8e3a821c429d6635039ef549f03c28ced02b6c8b059b15f62f8bdcda27510804
- Size 45KB
- Sample260907-q1ycssxhmb
- SHA256 8e3a821c429d6635039ef549f03c28ced02b6c8b059b15f62f8bdcda27510804
- MD5 89980d8e90692c97c355cca5fe1d7107
- SHA1 5482f0f749658687bc37bf743635e793ba4baee8
- SHA512 a636e409ce73788f6d6d433a9588a9b98e2c744caac6fc974973ad264599bc4059324a60d41fbef855205e4649b95d4af299b8747f117075dccce03792ee41d9
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1lxGQG9PHuPIFzjb4gX3iLUU8JHD+ZEaKBDZUx:cu6YepTPso2sHC3F3bvXSb8L/dUx
- TLSH T1B0231B003BE8812BF2BE4FB8A9F26145467AF5633603D64D2CC451DB5613FC69A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
8e3a821c429d6635039ef549f03c28ced02b6c8b059b15f62f8bdcda27510804.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
8e3a821c429d6635039ef549f03c28ced02b6c8b059b15f62f8bdcda27510804.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
viet69mobi.net:80
-
viet69mobi.net:22
-
viet69mobi.net:8080
-
viet69mobi.net:8880
-
viet69mobi.net:2052
-
viet69mobi.net:2082
-
viet69mobi.net:2086
-
viet69mobi.net:2095
-
viet69mobi.net:443
-
viet69mobi.net:2053
-
viet69mobi.net:2083
-
viet69mobi.net:2087
-
viet69mobi.net:2096
-
viet69mobi.net:8443
-
www.viet69mobi.net:80
-
www.viet69mobi.net:22
-
www.viet69mobi.net:8080
-
www.viet69mobi.net:8880
-
www.viet69mobi.net:2052
-
www.viet69mobi.net:2082
-
www.viet69mobi.net:2086
-
www.viet69mobi.net:2095
-
www.viet69mobi.net:443
-
www.viet69mobi.net:2053
-
www.viet69mobi.net:2083
-
www.viet69mobi.net:2087
-
www.viet69mobi.net:2096
-
www.viet69mobi.net:8443
-
darkside.viet69mobi.net:80
-
darkside.viet69mobi.net:22
-
darkside.viet69mobi.net:8080
-
darkside.viet69mobi.net:8880
-
darkside.viet69mobi.net:2052
-
darkside.viet69mobi.net:2082
-
darkside.viet69mobi.net:2086
-
darkside.viet69mobi.net:2095
-
darkside.viet69mobi.net:443
-
darkside.viet69mobi.net:2053
-
darkside.viet69mobi.net:2083
-
darkside.viet69mobi.net:2087
-
darkside.viet69mobi.net:2096
-
darkside.viet69mobi.net:8443
-
gootloader.viet69mobi.net:80
-
gootloader.viet69mobi.net:22
-
gootloader.viet69mobi.net:8080
-
gootloader.viet69mobi.net:8880
-
gootloader.viet69mobi.net:2052
-
gootloader.viet69mobi.net:2082
-
gootloader.viet69mobi.net:2086
-
gootloader.viet69mobi.net:2095
-
gootloader.viet69mobi.net:443
-
gootloader.viet69mobi.net:2053
-
gootloader.viet69mobi.net:2083
-
gootloader.viet69mobi.net:2087
-
gootloader.viet69mobi.net:2096
-
gootloader.viet69mobi.net:8443
-
clop.viet69mobi.net:80
-
clop.viet69mobi.net:22
-
clop.viet69mobi.net:8080
-
clop.viet69mobi.net:8880
-
clop.viet69mobi.net:2052
-
clop.viet69mobi.net:2082
-
clop.viet69mobi.net:2086
-
clop.viet69mobi.net:2095
-
clop.viet69mobi.net:443
-
clop.viet69mobi.net:2053
-
clop.viet69mobi.net:2083
-
clop.viet69mobi.net:2087
-
clop.viet69mobi.net:2096
-
clop.viet69mobi.net:8443
-
C7CsOqlgzOx3
-
delay
0
-
install
true
-
install_file
f5vr9wml.exe
-
install_folder
%AppData%
Targets
-
- Target 8e3a821c429d6635039ef549f03c28ced02b6c8b059b15f62f8bdcda27510804
- Size 45KB
- SHA256 8e3a821c429d6635039ef549f03c28ced02b6c8b059b15f62f8bdcda27510804
- MD5 89980d8e90692c97c355cca5fe1d7107
- SHA1 5482f0f749658687bc37bf743635e793ba4baee8
- SHA512 a636e409ce73788f6d6d433a9588a9b98e2c744caac6fc974973ad264599bc4059324a60d41fbef855205e4649b95d4af299b8747f117075dccce03792ee41d9
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1lxGQG9PHuPIFzjb4gX3iLUU8JHD+ZEaKBDZUx:cu6YepTPso2sHC3F3bvXSb8L/dUx
- TLSH T1B0231B003BE8812BF2BE4FB8A9F26145467AF5633603D64D2CC451DB5613FC69A426FD
- 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