kronos | d1aab6dfa1a45af81e2ef196e975a2fa9179e987ebec5ecf824a8d1cdbee4594 | Triage

Sharing

General

Target

d2668c20ed0b1df8b6a7929face687e5_JaffaCakes118
Size

512KB
Sample

240907-vcwxaatfkj
MD5

d2668c20ed0b1df8b6a7929face687e5
SHA1

142251ee0b37ee96b07cd477617c27d091595481
SHA256

d1aab6dfa1a45af81e2ef196e975a2fa9179e987ebec5ecf824a8d1cdbee4594
SHA512

235352d8c8bc4d31b5d7b17d36418aea560ee40b3dcc30f40ae0658d88d405f33b764283f2356c05d13cc80017db855c19d90ed2c606651e073719aaee833bf7
SSDEEP

6144:pJr2u3vc+qmw4GMQUYk5ffhC7qBT9qvhHYMVQSgt9uIYxC9RuAjlvXCx:X2QPqmw4G1qBT9MPVQfjLSEfs

Score

10^/10

kronos banker botnet discovery evasion persistence spyware stealer

Malware Config

Targets

- Target
  
  d2668c20ed0b1df8b6a7929face687e5_JaffaCakes118
- Size
  
  512KB
- MD5
  
  d2668c20ed0b1df8b6a7929face687e5
- SHA1
  
  142251ee0b37ee96b07cd477617c27d091595481
- SHA256
  
  d1aab6dfa1a45af81e2ef196e975a2fa9179e987ebec5ecf824a8d1cdbee4594
- SHA512
  
  235352d8c8bc4d31b5d7b17d36418aea560ee40b3dcc30f40ae0658d88d405f33b764283f2356c05d13cc80017db855c19d90ed2c606651e073719aaee833bf7
- SSDEEP
  
  6144:pJr2u3vc+qmw4GMQUYk5ffhC7qBT9qvhHYMVQSgt9uIYxC9RuAjlvXCx:X2QPqmw4G1qBT9MPVQfjLSEfs
Score

10^/10

kronos banker botnet discovery evasion persistence spyware stealer
- Kronos
  banker botnet kronos
- Modifies security service
  evasion
- 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Modify Registry

Credential Access

Unsecured Credentials

Credentials In Files

Discovery

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

kronosbankerbotnetdiscoveryevasionpersistencespywarestealer

behavioral2