01945f8973c0f2ecccf5adbbb8680cf1b359c1f55158597953254ca0d39e98e5 | Triage

Resubmissions

26-07-2024 18:13

240726-wt3ltsyhla 9

26-07-2024 18:07

240726-wqpwkavgmk 9

Sharing

General

Target

01945f8973c0f2ecccf5adbbb8680cf1b359c1f55158597953254ca0d39e98e5
Size

76KB
Sample

240726-wt3ltsyhla
MD5

a5e304adfddfc62a9de7aaaa94e96812
SHA1

18e1d5d16d3882917d151a43c437af87cce9c58b
SHA256

01945f8973c0f2ecccf5adbbb8680cf1b359c1f55158597953254ca0d39e98e5
SHA512

76ebd68318519805c205480c07d8fa03ab767f8f54acdb70f0434b76ad744fa1736e43d62c2758536c510cf508b6bbea7d217a5167594b98b67c9c704a5ca492
SSDEEP

768:W7Blp+pARFbhtlmlQ3y3RWvf+wi1x9f+wi1xBTCcX8vgCcX8vSd5hdx8M8YA7B7S:W7Z+pApfGQ3y3RWvfmRfm9sKsSd5gYv

Score

9^/10

credential_access discovery ransomware spyware stealer

Malware Config

Targets

- Target
  
  01945f8973c0f2ecccf5adbbb8680cf1b359c1f55158597953254ca0d39e98e5
- Size
  
  76KB
- MD5
  
  a5e304adfddfc62a9de7aaaa94e96812
- SHA1
  
  18e1d5d16d3882917d151a43c437af87cce9c58b
- SHA256
  
  01945f8973c0f2ecccf5adbbb8680cf1b359c1f55158597953254ca0d39e98e5
- SHA512
  
  76ebd68318519805c205480c07d8fa03ab767f8f54acdb70f0434b76ad744fa1736e43d62c2758536c510cf508b6bbea7d217a5167594b98b67c9c704a5ca492
- SSDEEP
  
  768:W7Blp+pARFbhtlmlQ3y3RWvf+wi1x9f+wi1xBTCcX8vgCcX8vSd5hdx8M8YA7B7S:W7Z+pApfGQ3y3RWvfmRfm9sKsSd5gYv
Score

9^/10

credential_access discovery ransomware spyware stealer
- Credentials from Password Stores: Credentials from Web Browsers
  Malicious Access or copy of Web Browser Credential store.
  credential_access stealer
- Renames multiple (16798) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Drops file in Drivers directory
- Credentials from Password Stores: Windows Credential Manager
  Suspicious access to Credentials History.
  credential_access stealer
- Drops startup file
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

credential_accessdiscoveryransomwarespywarestealer

behavioral2

discoveryransomware