General
- Target b3e4b2cd1f18856974c739b08ca62564c2db3dfe14bf136b5cbb1b778919eb86
- Size 45KB
- Sample260803-pj2s8ayybs
- SHA256 b3e4b2cd1f18856974c739b08ca62564c2db3dfe14bf136b5cbb1b778919eb86
- MD5 5a5b0d3c07ee50d43a7f6139c21d43f2
- SHA1 66862c37d174253c4e6d259607c9cb6f5fdaa259
- SHA512 375b5a42d2d577ac15a7964d6bebaac71ffe3d1af0346e671364485a1af59f785a3b81c16a10b1d0a18fa3f3f5c214bb660a53d33153a16bd97b09cf8ed8937d
- SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNVOSowiqCNjPIPzjb8gX3qjFDb9Hpqyf2MjldPEiW:5uSy6pTpoo2kOSzCKP3bTX6jF39JqAl8
- TLSH T172232C003BE9812BF2BE4F749CF26145867AF2637603E54E1CC451DB5613BC68A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
b3e4b2cd1f18856974c739b08ca62564c2db3dfe14bf136b5cbb1b778919eb86.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b3e4b2cd1f18856974c739b08ca62564c2db3dfe14bf136b5cbb1b778919eb86.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
sextinvl.blog:80
-
sextinvl.blog:22
-
sextinvl.blog:8080
-
sextinvl.blog:8880
-
sextinvl.blog:2052
-
sextinvl.blog:2082
-
sextinvl.blog:2086
-
sextinvl.blog:2095
-
sextinvl.blog:443
-
sextinvl.blog:2053
-
sextinvl.blog:2083
-
sextinvl.blog:2087
-
sextinvl.blog:2096
-
sextinvl.blog:8443
-
www.sextinvl.blog:80
-
www.sextinvl.blog:22
-
www.sextinvl.blog:8080
-
www.sextinvl.blog:8880
-
www.sextinvl.blog:2052
-
www.sextinvl.blog:2082
-
www.sextinvl.blog:2086
-
www.sextinvl.blog:2095
-
www.sextinvl.blog:443
-
www.sextinvl.blog:2053
-
www.sextinvl.blog:2083
-
www.sextinvl.blog:2087
-
www.sextinvl.blog:2096
-
www.sextinvl.blog:8443
-
connect.sextinvl.blog:80
-
connect.sextinvl.blog:22
-
connect.sextinvl.blog:8080
-
connect.sextinvl.blog:8880
-
connect.sextinvl.blog:2052
-
connect.sextinvl.blog:2082
-
connect.sextinvl.blog:2086
-
connect.sextinvl.blog:2095
-
connect.sextinvl.blog:443
-
connect.sextinvl.blog:2053
-
connect.sextinvl.blog:2083
-
connect.sextinvl.blog:2087
-
connect.sextinvl.blog:2096
-
connect.sextinvl.blog:8443
-
wannacry.sextinvl.blog:80
-
wannacry.sextinvl.blog:22
-
wannacry.sextinvl.blog:8080
-
wannacry.sextinvl.blog:8880
-
wannacry.sextinvl.blog:2052
-
wannacry.sextinvl.blog:2082
-
wannacry.sextinvl.blog:2086
-
wannacry.sextinvl.blog:2095
-
wannacry.sextinvl.blog:443
-
wannacry.sextinvl.blog:2053
-
wannacry.sextinvl.blog:2083
-
wannacry.sextinvl.blog:2087
-
wannacry.sextinvl.blog:2096
-
wannacry.sextinvl.blog:8443
-
F3lryaZhgMBM
-
delay
0
-
install
true
-
install_file
w3ucwjs.exe
-
install_folder
%AppData%
Targets
-
- Target b3e4b2cd1f18856974c739b08ca62564c2db3dfe14bf136b5cbb1b778919eb86
- Size 45KB
- SHA256 b3e4b2cd1f18856974c739b08ca62564c2db3dfe14bf136b5cbb1b778919eb86
- MD5 5a5b0d3c07ee50d43a7f6139c21d43f2
- SHA1 66862c37d174253c4e6d259607c9cb6f5fdaa259
- SHA512 375b5a42d2d577ac15a7964d6bebaac71ffe3d1af0346e671364485a1af59f785a3b81c16a10b1d0a18fa3f3f5c214bb660a53d33153a16bd97b09cf8ed8937d
- SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNVOSowiqCNjPIPzjb8gX3qjFDb9Hpqyf2MjldPEiW:5uSy6pTpoo2kOSzCKP3bTX6jF39JqAl8
- TLSH T172232C003BE9812BF2BE4F749CF26145867AF2637603E54E1CC451DB5613BC68A42AFE
- 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