General
- Target 51fc577264faba6282852ffb28effaf29e5ac51cbeb43cd9b6f7a0249f5d0771
- Size 45KB
- Sample260830-z788badd27
- SHA256 51fc577264faba6282852ffb28effaf29e5ac51cbeb43cd9b6f7a0249f5d0771
- MD5 c5f8b5c140195a28e68b581e27ed7884
- SHA1 cd9d6194294e1c50ff1b6be033673b3cdb911053
- SHA512 c586b4aff90938735d97a06310e566cc3de26ff19ccfac9399a4e802e8595152ac2eff9e1daa38b92230ad02af968143c0dbe097cc9460e1b76071ed913e08b8
- SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1opt0CCM+d4CvS8PIMEjbzgX3iLKQRAfgz5tFslaB8:wuZ8pT1tc2x/CFWBMEbsXSBIgzDFslE8
- TLSH T123232B0037D8812BF2BE4F7898F26145867AF6673603D64A1CC451DB5723FC69A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
51fc577264faba6282852ffb28effaf29e5ac51cbeb43cd9b6f7a0249f5d0771.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
51fc577264faba6282852ffb28effaf29e5ac51cbeb43cd9b6f7a0249f5d0771.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
-
wannacry.vnsextop1.com:80
-
wannacry.vnsextop1.com:22
-
wannacry.vnsextop1.com:8080
-
wannacry.vnsextop1.com:8880
-
wannacry.vnsextop1.com:2052
-
wannacry.vnsextop1.com:2082
-
wannacry.vnsextop1.com:2086
-
wannacry.vnsextop1.com:2095
-
wannacry.vnsextop1.com:443
-
wannacry.vnsextop1.com:2053
-
wannacry.vnsextop1.com:2083
-
wannacry.vnsextop1.com:2087
-
wannacry.vnsextop1.com:2096
-
wannacry.vnsextop1.com:8443
-
ursnif.vnsextop1.com:80
-
ursnif.vnsextop1.com:22
-
ursnif.vnsextop1.com:8080
-
ursnif.vnsextop1.com:8880
-
ursnif.vnsextop1.com:2052
-
ursnif.vnsextop1.com:2082
-
ursnif.vnsextop1.com:2086
-
ursnif.vnsextop1.com:2095
-
ursnif.vnsextop1.com:443
-
ursnif.vnsextop1.com:2053
-
ursnif.vnsextop1.com:2083
-
ursnif.vnsextop1.com:2087
-
ursnif.vnsextop1.com:2096
-
ursnif.vnsextop1.com:8443
-
o5O6ZWXQikER
-
delay
0
-
install
true
-
install_file
2e2b.exe
-
install_folder
%AppData%
Targets
-
- Target 51fc577264faba6282852ffb28effaf29e5ac51cbeb43cd9b6f7a0249f5d0771
- Size 45KB
- SHA256 51fc577264faba6282852ffb28effaf29e5ac51cbeb43cd9b6f7a0249f5d0771
- MD5 c5f8b5c140195a28e68b581e27ed7884
- SHA1 cd9d6194294e1c50ff1b6be033673b3cdb911053
- SHA512 c586b4aff90938735d97a06310e566cc3de26ff19ccfac9399a4e802e8595152ac2eff9e1daa38b92230ad02af968143c0dbe097cc9460e1b76071ed913e08b8
- SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1opt0CCM+d4CvS8PIMEjbzgX3iLKQRAfgz5tFslaB8:wuZ8pT1tc2x/CFWBMEbsXSBIgzDFslE8
- TLSH T123232B0037D8812BF2BE4F7898F26145867AF6673603D64A1CC451DB5723FC69A42AFE
- 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