General
- Target f22c3a1bfa0a4f24fe236b3383df70cef2c162e1b55d7d0dfa94867d983935f1.bat
- Size 41KB
- Sample241231-dm4anstrhs
- SHA256 f22c3a1bfa0a4f24fe236b3383df70cef2c162e1b55d7d0dfa94867d983935f1
- MD5 6b9cf24f2b691606642bd18bf2227a62
- SHA1 046ab52fa2f7fd4a6487d3ddcd58dd7f08f157bc
- SHA512 db5789e0e0b67eba4030d781f3fedad503bcc9f5a3d33e10a6b5081594da87bc586feeb2091739db007004422180c5f296352b9aa93e4fa6386e49babad2fc8e
- SSDEEP 768:zQOoRvxAZOBu7i19ruE0qRsvAD/CPvmaFnnjZA9fhyjtA8ThOdeABXr1Rbtonrsr:UOoRvxAZOBu+19ruE0qRsvAD/CPvmaFO
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
f22c3a1bfa0a4f24fe236b3383df70cef2c162e1b55d7d0dfa94867d983935f1.bat
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f22c3a1bfa0a4f24fe236b3383df70cef2c162e1b55d7d0dfa94867d983935f1.bat
Resource
win10v2004-20241007-en
Malware Config
Extracted
-
ps1
-
exe.dropper
https://paste.fo/raw/a1af5a4d0301
Extracted
-
xred
-
xred.mooo.com
-
payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Targets
-
- Target f22c3a1bfa0a4f24fe236b3383df70cef2c162e1b55d7d0dfa94867d983935f1.bat
- Size 41KB
- SHA256 f22c3a1bfa0a4f24fe236b3383df70cef2c162e1b55d7d0dfa94867d983935f1
- MD5 6b9cf24f2b691606642bd18bf2227a62
- SHA1 046ab52fa2f7fd4a6487d3ddcd58dd7f08f157bc
- SHA512 db5789e0e0b67eba4030d781f3fedad503bcc9f5a3d33e10a6b5081594da87bc586feeb2091739db007004422180c5f296352b9aa93e4fa6386e49babad2fc8e
- SSDEEP 768:zQOoRvxAZOBu7i19ruE0qRsvAD/CPvmaFnnjZA9fhyjtA8ThOdeABXr1Rbtonrsr:UOoRvxAZOBu+19ruE0qRsvAD/CPvmaFO
- MD5 SHA1 SHA512 SSDEEP
-
Xred family
-
Blocklisted process makes network request
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Adds Run key to start application
-
Hijack Execution Flow: Executable Installer File Permissions Weakness
Possible Turn off User Account Control's privilege elevation for standard users.
-
Legitimate hosting services abused for malware hosting/C2
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4