General
- Target 766c8305bb251e46b6ac58898b7e2b8dd9cf38da6036c4e251fc0b6252e8fda1
- Size 45KB
- Sample260908-bvxrracd66
- SHA256 766c8305bb251e46b6ac58898b7e2b8dd9cf38da6036c4e251fc0b6252e8fda1
- MD5 686af8118e09a3ff9ee8934874c7ea98
- SHA1 62b5226a8a2365a46cbaa4ee0f021f2394042f86
- SHA512 68392e57009eae31305eb2cf2f0828df6114382d5344de1dad59a45cd6f76f5696fc693e9880cb62381a001ab6448251a278fe45cd8ae0c7a34360c8c95fc7cd
- SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAh4ovHpU1cPIyzjbFgX3iVN7e2ayBYBDZMx:kuSOpTPOP2x4ofC1hy3bCXSbayEdMx
- TLSH T163233B003BE9812BF2BE4F7899F26146867AF2636603D64E1CC441D75623FC6DA426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
766c8305bb251e46b6ac58898b7e2b8dd9cf38da6036c4e251fc0b6252e8fda1.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
766c8305bb251e46b6ac58898b7e2b8dd9cf38da6036c4e251fc0b6252e8fda1.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
phimsexsub.tel:80
-
phimsexsub.tel:22
-
phimsexsub.tel:8080
-
phimsexsub.tel:8880
-
phimsexsub.tel:2052
-
phimsexsub.tel:2082
-
phimsexsub.tel:2086
-
phimsexsub.tel:2095
-
phimsexsub.tel:443
-
phimsexsub.tel:2053
-
phimsexsub.tel:2083
-
phimsexsub.tel:2087
-
phimsexsub.tel:2096
-
phimsexsub.tel:8443
-
www.phimsexsub.tel:80
-
www.phimsexsub.tel:22
-
www.phimsexsub.tel:8080
-
www.phimsexsub.tel:8880
-
www.phimsexsub.tel:2052
-
www.phimsexsub.tel:2082
-
www.phimsexsub.tel:2086
-
www.phimsexsub.tel:2095
-
www.phimsexsub.tel:443
-
www.phimsexsub.tel:2053
-
www.phimsexsub.tel:2083
-
www.phimsexsub.tel:2087
-
www.phimsexsub.tel:2096
-
www.phimsexsub.tel:8443
-
downadup.phimsexsub.tel:80
-
downadup.phimsexsub.tel:22
-
downadup.phimsexsub.tel:8080
-
downadup.phimsexsub.tel:8880
-
downadup.phimsexsub.tel:2052
-
downadup.phimsexsub.tel:2082
-
downadup.phimsexsub.tel:2086
-
downadup.phimsexsub.tel:2095
-
downadup.phimsexsub.tel:443
-
downadup.phimsexsub.tel:2053
-
downadup.phimsexsub.tel:2083
-
downadup.phimsexsub.tel:2087
-
downadup.phimsexsub.tel:2096
-
downadup.phimsexsub.tel:8443
-
revil.phimsexsub.tel:80
-
revil.phimsexsub.tel:22
-
revil.phimsexsub.tel:8080
-
revil.phimsexsub.tel:8880
-
revil.phimsexsub.tel:2052
-
revil.phimsexsub.tel:2082
-
revil.phimsexsub.tel:2086
-
revil.phimsexsub.tel:2095
-
revil.phimsexsub.tel:443
-
revil.phimsexsub.tel:2053
-
revil.phimsexsub.tel:2083
-
revil.phimsexsub.tel:2087
-
revil.phimsexsub.tel:2096
-
revil.phimsexsub.tel:8443
-
ryuk.phimsexsub.tel:80
-
ryuk.phimsexsub.tel:22
-
ryuk.phimsexsub.tel:8080
-
ryuk.phimsexsub.tel:8880
-
ryuk.phimsexsub.tel:2052
-
ryuk.phimsexsub.tel:2082
-
ryuk.phimsexsub.tel:2086
-
ryuk.phimsexsub.tel:2095
-
ryuk.phimsexsub.tel:443
-
ryuk.phimsexsub.tel:2053
-
ryuk.phimsexsub.tel:2083
-
ryuk.phimsexsub.tel:2087
-
ryuk.phimsexsub.tel:2096
-
ryuk.phimsexsub.tel:8443
-
dridex.phimsexsub.tel:80
-
dridex.phimsexsub.tel:22
-
dridex.phimsexsub.tel:8080
-
dridex.phimsexsub.tel:8880
-
dridex.phimsexsub.tel:2052
-
dridex.phimsexsub.tel:2082
-
dridex.phimsexsub.tel:2086
-
dridex.phimsexsub.tel:2095
-
dridex.phimsexsub.tel:443
-
dridex.phimsexsub.tel:2053
-
dridex.phimsexsub.tel:2083
-
dridex.phimsexsub.tel:2087
-
dridex.phimsexsub.tel:2096
-
dridex.phimsexsub.tel:8443
-
qc1GwyKqDAK1
-
delay
0
-
install
true
-
install_file
l2by.exe
-
install_folder
%AppData%
Targets
-
- Target 766c8305bb251e46b6ac58898b7e2b8dd9cf38da6036c4e251fc0b6252e8fda1
- Size 45KB
- SHA256 766c8305bb251e46b6ac58898b7e2b8dd9cf38da6036c4e251fc0b6252e8fda1
- MD5 686af8118e09a3ff9ee8934874c7ea98
- SHA1 62b5226a8a2365a46cbaa4ee0f021f2394042f86
- SHA512 68392e57009eae31305eb2cf2f0828df6114382d5344de1dad59a45cd6f76f5696fc693e9880cb62381a001ab6448251a278fe45cd8ae0c7a34360c8c95fc7cd
- SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAh4ovHpU1cPIyzjbFgX3iVN7e2ayBYBDZMx:kuSOpTPOP2x4ofC1hy3bCXSbayEdMx
- TLSH T163233B003BE9812BF2BE4F7899F26146867AF2636603D64E1CC441D75623FC6DA426FD
- 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