isrstealer | c800d84a429db895ef4ad4fa51d88cdbc0ee5376b0ad68f56122ad64462ab840 | Triage

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Reports

Overview

overview

Static

static

b234145b6d...18.exe

windows7-x64

9

b234145b6d...18.exe

windows10-2004-x64

3

Sharing

General

Target

b234145b6d085f3d42830cc10f92bac2_JaffaCakes118
Size

208KB
Sample

240821-fs14lsvejl
MD5

b234145b6d085f3d42830cc10f92bac2
SHA1

bdbadcacb128d5dbae943a71938dba4e3abe7cbe
SHA256

c800d84a429db895ef4ad4fa51d88cdbc0ee5376b0ad68f56122ad64462ab840
SHA512

f502fab95d90d264517e389a3d29ed8b9dc3427bc69642ff1fab1cb26878068da8a75f44d01752db28bc0742ae625f153509574f637a5e1823d6d84a37024201
SSDEEP

6144:1XbdXPx36dIKCC0ef//uXltKc+LVsz9b8:B6dFeCXuLKcCVsz6

Score

10^/10

isrstealer credential_access discovery spyware stealer upx

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

b234145b6d085f3d42830cc10f92bac2_JaffaCakes118.exe

Resource

win7-20240705-en

credential_access discovery spyware stealer upx

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral2

Sample

b234145b6d085f3d42830cc10f92bac2_JaffaCakes118.exe

Resource

win10v2004-20240802-en

windows10-2004-x64

1 signatures

150 seconds

Malware Config

Targets

- Target
  
  b234145b6d085f3d42830cc10f92bac2_JaffaCakes118
- Size
  
  208KB
- MD5
  
  b234145b6d085f3d42830cc10f92bac2
- SHA1
  
  bdbadcacb128d5dbae943a71938dba4e3abe7cbe
- SHA256
  
  c800d84a429db895ef4ad4fa51d88cdbc0ee5376b0ad68f56122ad64462ab840
- SHA512
  
  f502fab95d90d264517e389a3d29ed8b9dc3427bc69642ff1fab1cb26878068da8a75f44d01752db28bc0742ae625f153509574f637a5e1823d6d84a37024201
- SSDEEP
  
  6144:1XbdXPx36dIKCC0ef//uXltKc+LVsz9b8:B6dFeCXuLKcCVsz6
Score

9^/10

credential_access discovery spyware stealer upx
- Credentials from Password Stores: Credentials from Web Browsers
  Malicious Access or copy of Web Browser Credential store.
  credential_access stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Suspicious use of SetThreadContext
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

Unsecured Credentials

Credentials In Files

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

credential_accessdiscoveryspywarestealerupx

behavioral2

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