General
- Target 39cbb463d9fcff245b925821b0ed692e25d4f6cab9e5296bc303e0fbf8a6767a
- Size 45KB
- Sample260801-n1p1baaa97
- SHA256 39cbb463d9fcff245b925821b0ed692e25d4f6cab9e5296bc303e0fbf8a6767a
- MD5 9c39937fe1acf364bf29aad947691e61
- SHA1 ff0770eaf8e3bbf62e65c820cbc4b38fa7b5d3d9
- SHA512 c9ed537ac9c0b344c78f85ba46ae7540cfe8d7b67320bde29753d7565ea6b04b9a551f931ad79017ac3346106e933577e6be61153bda6732b69993f8ea17e10b
- SSDEEP 768:suJdpTP3tcsWUODmqmo2qVDI0tnxHuPInzjbigXBim2bPjXuN4jBDZkx:suJdpTPdI2e3r3n3bFXQDPtldkx
- TLSH T1B6233A003BE8822BF2BE4F7499F26145867AF6637603D6491CC442DB5623FC69A436FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
39cbb463d9fcff245b925821b0ed692e25d4f6cab9e5296bc303e0fbf8a6767a.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
39cbb463d9fcff245b925821b0ed692e25d4f6cab9e5296bc303e0fbf8a6767a.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
vnsextop1.com:80
-
vnsextop1.com:22
-
vnsextop1.com:8080
-
vnsextop1.com:8880
-
vnsextop1.com:2052
-
vnsextop1.com:2082
-
vnsextop1.com:2086
-
vnsextop1.com:2095
-
vnsextop1.com:443
-
vnsextop1.com:2053
-
vnsextop1.com:2083
-
vnsextop1.com:2087
-
vnsextop1.com:2096
-
vnsextop1.com:8443
-
www.vnsextop1.com:80
-
www.vnsextop1.com:22
-
www.vnsextop1.com:8080
-
www.vnsextop1.com:8880
-
www.vnsextop1.com:2052
-
www.vnsextop1.com:2082
-
www.vnsextop1.com:2086
-
www.vnsextop1.com:2095
-
www.vnsextop1.com:443
-
www.vnsextop1.com:2053
-
www.vnsextop1.com:2083
-
www.vnsextop1.com:2087
-
www.vnsextop1.com:2096
-
www.vnsextop1.com:8443
-
mydoom.vnsextop1.com:80
-
mydoom.vnsextop1.com:22
-
mydoom.vnsextop1.com:8080
-
mydoom.vnsextop1.com:8880
-
mydoom.vnsextop1.com:2052
-
mydoom.vnsextop1.com:2082
-
mydoom.vnsextop1.com:2086
-
mydoom.vnsextop1.com:2095
-
mydoom.vnsextop1.com:443
-
mydoom.vnsextop1.com:2053
-
mydoom.vnsextop1.com:2083
-
mydoom.vnsextop1.com:2087
-
mydoom.vnsextop1.com:2096
-
mydoom.vnsextop1.com:8443
-
klez.vnsextop1.com:80
-
klez.vnsextop1.com:22
-
klez.vnsextop1.com:8080
-
klez.vnsextop1.com:8880
-
klez.vnsextop1.com:2052
-
klez.vnsextop1.com:2082
-
klez.vnsextop1.com:2086
-
klez.vnsextop1.com:2095
-
klez.vnsextop1.com:443
-
klez.vnsextop1.com:2053
-
klez.vnsextop1.com:2083
-
klez.vnsextop1.com:2087
-
klez.vnsextop1.com:2096
-
klez.vnsextop1.com:8443
-
trisis.vnsextop1.com:80
-
trisis.vnsextop1.com:22
-
trisis.vnsextop1.com:8080
-
trisis.vnsextop1.com:8880
-
trisis.vnsextop1.com:2052
-
trisis.vnsextop1.com:2082
-
trisis.vnsextop1.com:2086
-
trisis.vnsextop1.com:2095
-
trisis.vnsextop1.com:443
-
trisis.vnsextop1.com:2053
-
trisis.vnsextop1.com:2083
-
trisis.vnsextop1.com:2087
-
trisis.vnsextop1.com:2096
-
trisis.vnsextop1.com:8443
-
cFEHPDlrF9LV
-
delay
0
-
install
true
-
install_file
y4yplbnr.exe
-
install_folder
%AppData%
Targets
-
- Target 39cbb463d9fcff245b925821b0ed692e25d4f6cab9e5296bc303e0fbf8a6767a
- Size 45KB
- SHA256 39cbb463d9fcff245b925821b0ed692e25d4f6cab9e5296bc303e0fbf8a6767a
- MD5 9c39937fe1acf364bf29aad947691e61
- SHA1 ff0770eaf8e3bbf62e65c820cbc4b38fa7b5d3d9
- SHA512 c9ed537ac9c0b344c78f85ba46ae7540cfe8d7b67320bde29753d7565ea6b04b9a551f931ad79017ac3346106e933577e6be61153bda6732b69993f8ea17e10b
- SSDEEP 768:suJdpTP3tcsWUODmqmo2qVDI0tnxHuPInzjbigXBim2bPjXuN4jBDZkx:suJdpTPdI2e3r3n3bFXQDPtldkx
- TLSH T1B6233A003BE8822BF2BE4F7499F26145867AF6637603D6491CC442DB5623FC69A436FD
- 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