isrstealer | ac474724d9fb41c8252fdeb3cabae9212b7a82bbef5d48cd45aa7c53a38ed34d | Triage

Submit
Reports

Overview

overview

Static

static

ac474724d9...4d.exe

windows7-x64

ac474724d9...4d.exe

windows10-2004-x64

Sharing

General

Target

ac474724d9fb41c8252fdeb3cabae9212b7a82bbef5d48cd45aa7c53a38ed34d
Size

316KB
Sample

221123-tpjxtaef86
MD5

df3cdfe099877b9e5d8aa57cd6ac6cc4
SHA1

4e76f3993e44826517c0d23c5357c386d2af5ae9
SHA256

ac474724d9fb41c8252fdeb3cabae9212b7a82bbef5d48cd45aa7c53a38ed34d
SHA512

a140c963de1d70246296e263586dfda76d64629cbd83e73d440d37ed53777b57a58b403bd1504e6cd4206874976ed8a8a2e714ab3ce7dc5919b2025313ee810d
SSDEEP

6144:8F3jZLdg8k2nY3hx4rm2KNshkp3nzPO7wGfY0t1y6eeOdT:md3k2nLm2KNshq3zy/YD65KT

Score

10^/10

isrstealer collection spyware stealer trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

ac474724d9fb41c8252fdeb3cabae9212b7a82bbef5d48cd45aa7c53a38ed34d.exe

Resource

win7-20220812-en

isrstealer collection spyware stealer trojan upx

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

ac474724d9fb41c8252fdeb3cabae9212b7a82bbef5d48cd45aa7c53a38ed34d.exe

Resource

win10v2004-20220812-en

isrstealer collection spyware stealer trojan upx

windows10-2004-x64

11 signatures

150 seconds

Malware Config

Targets

- Target
  
  ac474724d9fb41c8252fdeb3cabae9212b7a82bbef5d48cd45aa7c53a38ed34d
- Size
  
  316KB
- MD5
  
  df3cdfe099877b9e5d8aa57cd6ac6cc4
- SHA1
  
  4e76f3993e44826517c0d23c5357c386d2af5ae9
- SHA256
  
  ac474724d9fb41c8252fdeb3cabae9212b7a82bbef5d48cd45aa7c53a38ed34d
- SHA512
  
  a140c963de1d70246296e263586dfda76d64629cbd83e73d440d37ed53777b57a58b403bd1504e6cd4206874976ed8a8a2e714ab3ce7dc5919b2025313ee810d
- SSDEEP
  
  6144:8F3jZLdg8k2nY3hx4rm2KNshkp3nzPO7wGfY0t1y6eeOdT:md3k2nLm2KNshq3zy/YD65KT
Score

10^/10

isrstealer collection spyware stealer trojan upx
- ISR Stealer
  ISR Stealer is a modified version of Hackhound Stealer written in visual basic.
  trojan stealer isrstealer
- ISR Stealer payload
- NirSoft MailPassView
  Password recovery tool for various email clients
- Nirsoft
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook accounts
  collection
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

isrstealercollectionspywarestealertrojanupx

behavioral2

isrstealercollectionspywarestealertrojanupx

© 2018-2025

Terms | Privacy