General
- Target ef9ccb49da88bbbb5bd6b3369e565a106ca3a52d50da5ba9e09cc3a3d45cb70c
- Size 45KB
- Sample260905-j1vhkshj2x
- SHA256 ef9ccb49da88bbbb5bd6b3369e565a106ca3a52d50da5ba9e09cc3a3d45cb70c
- MD5 5e9f2ff9d4583b61b1c17933fec8268f
- SHA1 81674b7f82a23a2e0ca250c11cb5a795d6fa8d28
- SHA512 d57a2d35d4e0879aff3ee3daa1831f536fa26f45b1003b4926b6da88c7f0378a594548a516eef8f52ccf478f8d9bd59cd932f88d41e384797fd1c00158c907f4
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4MIz/yPqiPIMzjbCgX3i5Gue7A+YjknuTBDZ0x:8uUIpT4vAj2Yc5M3blXSobY5d0x
- TLSH T191233A0037E9C12BF2BF4F78A9F26145467AF6633A03D58D1CC4119B5713BC69A42AFA
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
ef9ccb49da88bbbb5bd6b3369e565a106ca3a52d50da5ba9e09cc3a3d45cb70c.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
ef9ccb49da88bbbb5bd6b3369e565a106ca3a52d50da5ba9e09cc3a3d45cb70c.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
chanheotv.net:80
-
chanheotv.net:22
-
chanheotv.net:8080
-
chanheotv.net:8880
-
chanheotv.net:2052
-
chanheotv.net:2082
-
chanheotv.net:2086
-
chanheotv.net:2095
-
chanheotv.net:443
-
chanheotv.net:2053
-
chanheotv.net:2083
-
chanheotv.net:2087
-
chanheotv.net:2096
-
chanheotv.net:8443
-
www.chanheotv.net:80
-
www.chanheotv.net:22
-
www.chanheotv.net:8080
-
www.chanheotv.net:8880
-
www.chanheotv.net:2052
-
www.chanheotv.net:2082
-
www.chanheotv.net:2086
-
www.chanheotv.net:2095
-
www.chanheotv.net:443
-
www.chanheotv.net:2053
-
www.chanheotv.net:2083
-
www.chanheotv.net:2087
-
www.chanheotv.net:2096
-
www.chanheotv.net:8443
-
remote.chanheotv.net:80
-
remote.chanheotv.net:22
-
remote.chanheotv.net:8080
-
remote.chanheotv.net:8880
-
remote.chanheotv.net:2052
-
remote.chanheotv.net:2082
-
remote.chanheotv.net:2086
-
remote.chanheotv.net:2095
-
remote.chanheotv.net:443
-
remote.chanheotv.net:2053
-
remote.chanheotv.net:2083
-
remote.chanheotv.net:2087
-
remote.chanheotv.net:2096
-
remote.chanheotv.net:8443
-
cryptolocker.chanheotv.net:80
-
cryptolocker.chanheotv.net:22
-
cryptolocker.chanheotv.net:8080
-
cryptolocker.chanheotv.net:8880
-
cryptolocker.chanheotv.net:2052
-
cryptolocker.chanheotv.net:2082
-
cryptolocker.chanheotv.net:2086
-
cryptolocker.chanheotv.net:2095
-
cryptolocker.chanheotv.net:443
-
cryptolocker.chanheotv.net:2053
-
cryptolocker.chanheotv.net:2083
-
cryptolocker.chanheotv.net:2087
-
cryptolocker.chanheotv.net:2096
-
cryptolocker.chanheotv.net:8443
-
nanocore.chanheotv.net:80
-
nanocore.chanheotv.net:22
-
nanocore.chanheotv.net:8080
-
nanocore.chanheotv.net:8880
-
nanocore.chanheotv.net:2052
-
nanocore.chanheotv.net:2082
-
nanocore.chanheotv.net:2086
-
nanocore.chanheotv.net:2095
-
nanocore.chanheotv.net:443
-
nanocore.chanheotv.net:2053
-
nanocore.chanheotv.net:2083
-
nanocore.chanheotv.net:2087
-
nanocore.chanheotv.net:2096
-
nanocore.chanheotv.net:8443
-
dridex.chanheotv.net:80
-
dridex.chanheotv.net:22
-
dridex.chanheotv.net:8080
-
dridex.chanheotv.net:8880
-
dridex.chanheotv.net:2052
-
dridex.chanheotv.net:2082
-
dridex.chanheotv.net:2086
-
dridex.chanheotv.net:2095
-
dridex.chanheotv.net:443
-
dridex.chanheotv.net:2053
-
dridex.chanheotv.net:2083
-
dridex.chanheotv.net:2087
-
dridex.chanheotv.net:2096
-
dridex.chanheotv.net:8443
-
uZpGgZ1mJveL
-
delay
0
-
install
true
-
install_file
83585b1.exe
-
install_folder
%AppData%
Targets
-
- Target ef9ccb49da88bbbb5bd6b3369e565a106ca3a52d50da5ba9e09cc3a3d45cb70c
- Size 45KB
- SHA256 ef9ccb49da88bbbb5bd6b3369e565a106ca3a52d50da5ba9e09cc3a3d45cb70c
- MD5 5e9f2ff9d4583b61b1c17933fec8268f
- SHA1 81674b7f82a23a2e0ca250c11cb5a795d6fa8d28
- SHA512 d57a2d35d4e0879aff3ee3daa1831f536fa26f45b1003b4926b6da88c7f0378a594548a516eef8f52ccf478f8d9bd59cd932f88d41e384797fd1c00158c907f4
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4MIz/yPqiPIMzjbCgX3i5Gue7A+YjknuTBDZ0x:8uUIpT4vAj2Yc5M3blXSobY5d0x
- TLSH T191233A0037E9C12BF2BF4F78A9F26145467AF6633A03D58D1CC4119B5713BC69A42AFA
- 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