General
- Target E-sign_Document-asds.zip
- Size 383B
- Sample260804-wy1yssxbqa
- SHA256 d3e4df4a4d5d21334d1d9df7a1de2df3d3f968edacdd654a28631422472b09f3
- MD5 afdea5736dc2530ee7ddaa7147e87a13
- SHA1 c20e8d263ae6bb9cf005e3ef179c66b4e1ee7020
- SHA512 f797ccd7c25be641b1e9c259c35a074c0c9af07a3eae1e8a16ee3a1e288bd6741272629307cea9bdcbd01a423a65e0189e6bf9960371d90b250b65dc11ba4d38
- TLSH T154E0C034DC3D1900F95B5472330BC24490D6C68C524F07113D0C51D83B2CC537D09946
- MD5 SHA1 SHA512 TLSH
Static task
static1
Behavioral task
behavioral1
Sample
E-sign_Document-asds.vbs
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
E-sign_Document-asds.vbs
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target E-sign_Document-asds.vbs
- Size 221B
- SHA256 d9c5a588471a22ee0310035187c2b8c18601d9a026d2ef7d5a055ebc1abc7bb8
- MD5 6f477173e842df66317233efe7582cd1
- SHA1 c55b3ea1275a0ab5eaa2ea393c368c79725608f7
- SHA512 a5e26b657fd8d9130bb859e47623f848ed2f0e282efd46bdb63b62391339e8a4ea646456a39a8f0788b84662cc3f1e4d345be6bb82ee42862e8027cec673f46b
- TLSH T1BCD02367751B551219FF9B951016010175FF824C7400549FF743B035852C3512B5CEE9
- MD5 SHA1 SHA512 TLSH
-
Sets service image path in registry
This determines the executable launched when a service starts. It can be used to establish persistence.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
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.
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Executes dropped EXE
-
Loads dropped DLL
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Use of msiexec (install) with remote resource
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Boot or Logon Autostart Execution: Authentication Package
Suspicious Windows Authentication Registry Modification.
-
Drops file in System32 directory
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Executes a VBScript file via the Windows Script Host.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1