17e1e290e2c354d5cc4d31ebdfefe46e8fc4e6bc29fc108f1c91311e737a028e | Triage

Resubmissions

21-11-2024 10:58

241121-m3b1ss1pez 9

30-08-2024 00:41

240830-a2ap5a1akp 9

Sharing

General

Target

2024-08-30_842421d3e233f6a1577892b49ef8971e_termite
Size

1.9MB
Sample

241121-m3b1ss1pez
MD5

842421d3e233f6a1577892b49ef8971e
SHA1

ef3eb5d43855b9cc77edd967b57540623466d993
SHA256

17e1e290e2c354d5cc4d31ebdfefe46e8fc4e6bc29fc108f1c91311e737a028e
SHA512

1372880857a28260530cf57ca900f9685ebcbeb06c49f4d1fb47c4e3892c366cf44b79947ff00d6bab5471aaa67e785590e2c7b841b601f7e933441742a93df7
SSDEEP

24576:tnxLSUXY7WSIGgjXvYaxKMiZA+yH6uw1ECvGX6H7O3YpPNaG:txOUpSIZzv1xim+y6HLOO3

Score

9^/10

credential_access discovery exploit persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  2024-08-30_842421d3e233f6a1577892b49ef8971e_termite
- Size
  
  1.9MB
- MD5
  
  842421d3e233f6a1577892b49ef8971e
- SHA1
  
  ef3eb5d43855b9cc77edd967b57540623466d993
- SHA256
  
  17e1e290e2c354d5cc4d31ebdfefe46e8fc4e6bc29fc108f1c91311e737a028e
- SHA512
  
  1372880857a28260530cf57ca900f9685ebcbeb06c49f4d1fb47c4e3892c366cf44b79947ff00d6bab5471aaa67e785590e2c7b841b601f7e933441742a93df7
- SSDEEP
  
  24576:tnxLSUXY7WSIGgjXvYaxKMiZA+yH6uw1ECvGX6H7O3YpPNaG:txOUpSIZzv1xim+y6HLOO3
Score

9^/10

credential_access discovery exploit persistence ransomware spyware stealer
- Renames multiple (8500) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Possible privilege escalation attempt
  exploit
- Credentials from Password Stores: Windows Credential Manager
  Suspicious access to Credentials History.
  credential_access stealer
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

File and Directory Permissions Modification

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Windows Credential Manager

Unsecured Credentials

Credentials In Files

Discovery

Browser Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

credential_accessdiscoveryexploitpersistenceransomwarespywarestealer

behavioral2

credential_accessdiscoveryexploitpersistenceransomwarespywarestealer