General
- Target chaos.exe
- Size 81KB
- Sample260710-flel2aev7s
- SHA256 c34c9cf80299c441ac46449604d8b03e712b3a6deaefd00622600839ccff6437
- MD5 bce621a7347ba7894897f37ac2acacce
- SHA1 ecc31519ddd11d505ae2fce671e93db26ac946ce
- SHA512 7586812df7823434df9e042bec9f69c3e6f6f69f399d668d487f0cc60f75a2aac2ca009e803a2ffd417b39bcf36ed5722bc9d018761200f8d54b8d8df0e4e725
- SSDEEP 1536:Miho4xLjQdXmR1oDPpMTiN+hKdYt6TpmNP1STfAz9IguzsKs4AVzvzMWIo:O4JjQd01o9VNqKdY+8V1STfqIgYsKs4V
- TLSH T152835D33F9169433D3445AF095A6AF66CA7AFCB28BA0A4C3B7C05EE644146C57F34A13
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
chaos.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
chaos.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target chaos.exe
- Size 81KB
- SHA256 c34c9cf80299c441ac46449604d8b03e712b3a6deaefd00622600839ccff6437
- MD5 bce621a7347ba7894897f37ac2acacce
- SHA1 ecc31519ddd11d505ae2fce671e93db26ac946ce
- SHA512 7586812df7823434df9e042bec9f69c3e6f6f69f399d668d487f0cc60f75a2aac2ca009e803a2ffd417b39bcf36ed5722bc9d018761200f8d54b8d8df0e4e725
- SSDEEP 1536:Miho4xLjQdXmR1oDPpMTiN+hKdYt6TpmNP1STfAz9IguzsKs4AVzvzMWIo:O4JjQd01o9VNqKdY+8V1STfqIgYsKs4V
- TLSH T152835D33F9169433D3445AF095A6AF66CA7AFCB28BA0A4C3B7C05EE644146C57F34A13
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Blocks application from running via registry modification
Adds application to list of disallowed applications.
-
Disables RegEdit via registry modification
-
Disables Task Manager via registry modification
-
Disables cmd.exe use via registry modification
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
-
Sets desktop wallpaper using registry
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Accessibility Features
1Power Settings
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Accessibility Features
1Discovery
Network Service Discovery
1Peripheral Device Discovery
1Query Registry
1Remote System Discovery
1System Information Discovery
3System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1System Time Discovery
1