General
- Target Newtonsoft.Json.dll
- Size 685KB
- Sample261022-s56abavy3p
- SHA256 b624949df8b0e3a6153fdfb730a7c6f4990b6592ee0d922e1788433d276610f3
- MD5 081d9558bbb7adce142da153b2d5577a
- SHA1 7d0ad03fbda1c24f883116b940717e596073ae96
- SHA512 2fdf035661f349206f58ea1feed8805b7f9517a21f9c113e7301c69de160f184c774350a12a710046e3ff6baa37345d319b6f47fd24fbba4e042d54014bee511
- SSDEEP 12288:U9BzaPm657wqehcZBLX+HK+kPJUQEKx07N0TCBGiBCjC0PDgM5j9FKjc3Q5:U8m657w6ZBLmkitKqBCjC0PDgM5A5
- TLSH T1B8E44A0633E88F66D1AF2735B8305A1997F6F407A2B6EBCF6904D5B81D677608E00367
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Newtonsoft.Json.dll
Resource
win10ltsc2021-20260911-en
Malware Config
Targets
-
- Target Newtonsoft.Json.dll
- Size 685KB
- SHA256 b624949df8b0e3a6153fdfb730a7c6f4990b6592ee0d922e1788433d276610f3
- MD5 081d9558bbb7adce142da153b2d5577a
- SHA1 7d0ad03fbda1c24f883116b940717e596073ae96
- SHA512 2fdf035661f349206f58ea1feed8805b7f9517a21f9c113e7301c69de160f184c774350a12a710046e3ff6baa37345d319b6f47fd24fbba4e042d54014bee511
- SSDEEP 12288:U9BzaPm657wqehcZBLX+HK+kPJUQEKx07N0TCBGiBCjC0PDgM5j9FKjc3Q5:U8m657w6ZBLmkitKqBCjC0PDgM5A5
- TLSH T1B8E44A0633E88F66D1AF2735B8305A1997F6F407A2B6EBCF6904D5B81D677608E00367
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Adds Run key to start application
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1