General
- Target a7a49555b90c4d17d716f440da77bfe9d76facc061548e1e812873150feb14f8
- Size 45KB
- Sample260803-mdfyfsvbje
- SHA256 a7a49555b90c4d17d716f440da77bfe9d76facc061548e1e812873150feb14f8
- MD5 ff37416404e139be819cfaad2d1fe5f5
- SHA1 0bcb8301c3e29cda6c82b4f087cce8d8b0c1b156
- SHA512 c110001542c4af15371c6c07a815021a829dd6add352539a8790dc69db1264388fa1a58f38327c6be022f31f1bf242ed7e6eee134d35573d0cadcb04bf6d6e46
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwlm/9GgrOPIRzjbcgX3isSzS1njOsN69nBDZMx:ku40ZTXEb2xm1b3R3bzXSsS2VjdgdMx
- TLSH T16C232B003BE8812BF2BF4F7898F26145467AF2A36603D5491CC452DB5B13FC68A526FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
a7a49555b90c4d17d716f440da77bfe9d76facc061548e1e812873150feb14f8.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
a7a49555b90c4d17d716f440da77bfe9d76facc061548e1e812873150feb14f8.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
sexviet41.com:80
-
sexviet41.com:22
-
sexviet41.com:8080
-
sexviet41.com:8880
-
sexviet41.com:2052
-
sexviet41.com:2082
-
sexviet41.com:2086
-
sexviet41.com:2095
-
sexviet41.com:443
-
sexviet41.com:2053
-
sexviet41.com:2083
-
sexviet41.com:2087
-
sexviet41.com:2096
-
sexviet41.com:8443
-
www.sexviet41.com:80
-
www.sexviet41.com:22
-
www.sexviet41.com:8080
-
www.sexviet41.com:8880
-
www.sexviet41.com:2052
-
www.sexviet41.com:2082
-
www.sexviet41.com:2086
-
www.sexviet41.com:2095
-
www.sexviet41.com:443
-
www.sexviet41.com:2053
-
www.sexviet41.com:2083
-
www.sexviet41.com:2087
-
www.sexviet41.com:2096
-
www.sexviet41.com:8443
-
blaster.sexviet41.com:80
-
blaster.sexviet41.com:22
-
blaster.sexviet41.com:8080
-
blaster.sexviet41.com:8880
-
blaster.sexviet41.com:2052
-
blaster.sexviet41.com:2082
-
blaster.sexviet41.com:2086
-
blaster.sexviet41.com:2095
-
blaster.sexviet41.com:443
-
blaster.sexviet41.com:2053
-
blaster.sexviet41.com:2083
-
blaster.sexviet41.com:2087
-
blaster.sexviet41.com:2096
-
blaster.sexviet41.com:8443
-
stuxnet.sexviet41.com:80
-
stuxnet.sexviet41.com:22
-
stuxnet.sexviet41.com:8080
-
stuxnet.sexviet41.com:8880
-
stuxnet.sexviet41.com:2052
-
stuxnet.sexviet41.com:2082
-
stuxnet.sexviet41.com:2086
-
stuxnet.sexviet41.com:2095
-
stuxnet.sexviet41.com:443
-
stuxnet.sexviet41.com:2053
-
stuxnet.sexviet41.com:2083
-
stuxnet.sexviet41.com:2087
-
stuxnet.sexviet41.com:2096
-
stuxnet.sexviet41.com:8443
-
klez.sexviet41.com:80
-
klez.sexviet41.com:22
-
klez.sexviet41.com:8080
-
klez.sexviet41.com:8880
-
klez.sexviet41.com:2052
-
klez.sexviet41.com:2082
-
klez.sexviet41.com:2086
-
klez.sexviet41.com:2095
-
klez.sexviet41.com:443
-
klez.sexviet41.com:2053
-
klez.sexviet41.com:2083
-
klez.sexviet41.com:2087
-
klez.sexviet41.com:2096
-
klez.sexviet41.com:8443
-
zeus.sexviet41.com:80
-
zeus.sexviet41.com:22
-
zeus.sexviet41.com:8080
-
zeus.sexviet41.com:8880
-
zeus.sexviet41.com:2052
-
zeus.sexviet41.com:2082
-
zeus.sexviet41.com:2086
-
zeus.sexviet41.com:2095
-
zeus.sexviet41.com:443
-
zeus.sexviet41.com:2053
-
zeus.sexviet41.com:2083
-
zeus.sexviet41.com:2087
-
zeus.sexviet41.com:2096
-
zeus.sexviet41.com:8443
-
UHnrwsrUq3RX
-
delay
0
-
install
true
-
install_file
3adtf.exe
-
install_folder
%AppData%
Targets
-
- Target a7a49555b90c4d17d716f440da77bfe9d76facc061548e1e812873150feb14f8
- Size 45KB
- SHA256 a7a49555b90c4d17d716f440da77bfe9d76facc061548e1e812873150feb14f8
- MD5 ff37416404e139be819cfaad2d1fe5f5
- SHA1 0bcb8301c3e29cda6c82b4f087cce8d8b0c1b156
- SHA512 c110001542c4af15371c6c07a815021a829dd6add352539a8790dc69db1264388fa1a58f38327c6be022f31f1bf242ed7e6eee134d35573d0cadcb04bf6d6e46
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwlm/9GgrOPIRzjbcgX3isSzS1njOsN69nBDZMx:ku40ZTXEb2xm1b3R3bzXSsS2VjdgdMx
- TLSH T16C232B003BE8812BF2BF4F7898F26145467AF2A36603D5491CC452DB5B13FC68A526FE
- 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