isrstealer | 6b0d7f7fcbfb6dadcaae3488976a4c8add9122a77b479585c7dc22914057d2e6 | Triage

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Reports

Overview

overview

Static

static

f6cc2aa9ee...18.exe

windows7-x64

7

f6cc2aa9ee...18.exe

windows10-2004-x64

7

Sharing

General

Target

f6cc2aa9ee89ca004a94e76130bf7537_JaffaCakes118
Size

196KB
Sample

240925-y7xc3syhnh
MD5

f6cc2aa9ee89ca004a94e76130bf7537
SHA1

9c333c4bb6ff7b917691ca802f4e2223c292f991
SHA256

6b0d7f7fcbfb6dadcaae3488976a4c8add9122a77b479585c7dc22914057d2e6
SHA512

09a12a8408aba180359a21903e9f50a386036c1bf64d0c6dfe725021100af88259e2774ebdb91359e8d834662e20ac47d307d343b013d1663feeb4b1586f53c2
SSDEEP

3072:KTqPRlyeIKDWx85IOlKeJVos/8eRwXiUUAdV95I4Rp+LH1xrl3Ez8ub8Xr:KTqPRldIKCC0ef//uXltKc+LVsz9b8

Score

10^/10

isrstealer discovery spyware stealer upx

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

f6cc2aa9ee89ca004a94e76130bf7537_JaffaCakes118.exe

Resource

win7-20240903-en

discovery spyware stealer upx

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

f6cc2aa9ee89ca004a94e76130bf7537_JaffaCakes118.exe

Resource

win10v2004-20240802-en

discovery spyware stealer upx

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  f6cc2aa9ee89ca004a94e76130bf7537_JaffaCakes118
- Size
  
  196KB
- MD5
  
  f6cc2aa9ee89ca004a94e76130bf7537
- SHA1
  
  9c333c4bb6ff7b917691ca802f4e2223c292f991
- SHA256
  
  6b0d7f7fcbfb6dadcaae3488976a4c8add9122a77b479585c7dc22914057d2e6
- SHA512
  
  09a12a8408aba180359a21903e9f50a386036c1bf64d0c6dfe725021100af88259e2774ebdb91359e8d834662e20ac47d307d343b013d1663feeb4b1586f53c2
- SSDEEP
  
  3072:KTqPRlyeIKDWx85IOlKeJVos/8eRwXiUUAdV95I4Rp+LH1xrl3Ez8ub8Xr:KTqPRldIKCC0ef//uXltKc+LVsz9b8
Score

7^/10

discovery spyware stealer upx
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Suspicious use of SetThreadContext
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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

discoveryspywarestealerupx

behavioral2

discoveryspywarestealerupx

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