isrstealer | 2a6fb01ebe9cddc215f8f8e15bd18cbfa8d5d83827236add0275b19e71b15e7e | Triage

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Reports

Overview

overview

Static

static

e6fcff4801...18.exe

windows7-x64

9

e6fcff4801...18.exe

windows10-2004-x64

3

Sharing

General

Target

e6fcff48012a2ef7dbca95ca74ea7969_JaffaCakes118
Size

208KB
Sample

240917-re7vsawhmc
MD5

e6fcff48012a2ef7dbca95ca74ea7969
SHA1

dc96ab4556e1a3e6ea4f8ba46e9ccc65992f6d14
SHA256

2a6fb01ebe9cddc215f8f8e15bd18cbfa8d5d83827236add0275b19e71b15e7e
SHA512

52687f6fbe1ead76c60c9a2f2743490b7a6165cfe3d400cc65d504214da99ac6cc6da81e3518201cc4ce7f4ef394e2ff4c22582795b5dbcbf97882080bf50458
SSDEEP

6144:O3bdXPx36dIKCC0ef//uXltKc+LVsz9b8:Y6dFeCXuLKcCVsz6

Score

10^/10

isrstealer credential_access discovery spyware stealer upx

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

e6fcff48012a2ef7dbca95ca74ea7969_JaffaCakes118.exe

Resource

win7-20240903-en

credential_access discovery spyware stealer upx

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral2

Sample

e6fcff48012a2ef7dbca95ca74ea7969_JaffaCakes118.exe

Resource

win10v2004-20240802-en

windows10-2004-x64

1 signatures

150 seconds

Malware Config

Targets

- Target
  
  e6fcff48012a2ef7dbca95ca74ea7969_JaffaCakes118
- Size
  
  208KB
- MD5
  
  e6fcff48012a2ef7dbca95ca74ea7969
- SHA1
  
  dc96ab4556e1a3e6ea4f8ba46e9ccc65992f6d14
- SHA256
  
  2a6fb01ebe9cddc215f8f8e15bd18cbfa8d5d83827236add0275b19e71b15e7e
- SHA512
  
  52687f6fbe1ead76c60c9a2f2743490b7a6165cfe3d400cc65d504214da99ac6cc6da81e3518201cc4ce7f4ef394e2ff4c22582795b5dbcbf97882080bf50458
- SSDEEP
  
  6144:O3bdXPx36dIKCC0ef//uXltKc+LVsz9b8:Y6dFeCXuLKcCVsz6
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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