isrstealer | f7f689c3e5a7696ec80ca612588cdd6bcbd506259a1870252a74fb74c62b99e0 | Triage

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Reports

Overview

overview

Static

static

7dc3538c9d...18.exe

windows7-x64

9

7dc3538c9d...18.exe

windows10-2004-x64

9

Sharing

General

Target

7dc3538c9d27bd67477995386567050d_JaffaCakes118
Size

320KB
Sample

240731-yxc7fs1cnj
MD5

7dc3538c9d27bd67477995386567050d
SHA1

84da2b7658bbb2702c2c2dd966f72a1849f47609
SHA256

f7f689c3e5a7696ec80ca612588cdd6bcbd506259a1870252a74fb74c62b99e0
SHA512

095cc587e50a1f26b54d182054c643f03cc2d8d8686860c5801db45e14b8d46cb2ab11c98687a0f0dfae633e02e02d34f20802ac3e9fd6e34d5e8e8601d172ef
SSDEEP

6144:XTqPRbdIKCC0ef//uXltKc+LVsz9b8Sq3t6OL0Px0ThBEkhWVAA:MdFeCXuLKcCVsz6v4OLWSDEkYVAA

Score

10^/10

isrstealer credential_access discovery spyware stealer upx

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

7dc3538c9d27bd67477995386567050d_JaffaCakes118.exe

Resource

win7-20240704-en

credential_access discovery spyware stealer upx

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral2

Sample

7dc3538c9d27bd67477995386567050d_JaffaCakes118.exe

Resource

win10v2004-20240730-en

credential_access discovery spyware stealer upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  7dc3538c9d27bd67477995386567050d_JaffaCakes118
- Size
  
  320KB
- MD5
  
  7dc3538c9d27bd67477995386567050d
- SHA1
  
  84da2b7658bbb2702c2c2dd966f72a1849f47609
- SHA256
  
  f7f689c3e5a7696ec80ca612588cdd6bcbd506259a1870252a74fb74c62b99e0
- SHA512
  
  095cc587e50a1f26b54d182054c643f03cc2d8d8686860c5801db45e14b8d46cb2ab11c98687a0f0dfae633e02e02d34f20802ac3e9fd6e34d5e8e8601d172ef
- SSDEEP
  
  6144:XTqPRbdIKCC0ef//uXltKc+LVsz9b8Sq3t6OL0Px0ThBEkhWVAA:MdFeCXuLKcCVsz6v4OLWSDEkYVAA
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

credential_accessdiscoveryspywarestealerupx

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