isrstealer | e2583b3df9a994bc3e4fbeaf863dbe8788f53b5baf8cbbbc650c704fc023262a | Triage

Submit
Reports

Overview

overview

Static

static

e2583b3df9...2a.exe

windows7-x64

e2583b3df9...2a.exe

windows10-2004-x64

Sharing

General

Target

e2583b3df9a994bc3e4fbeaf863dbe8788f53b5baf8cbbbc650c704fc023262a
Size

341KB
Sample

221011-kkww5sede8
MD5

68a94a193ca67af0944be8757486bd80
SHA1

6d5d05ff79f122901cbd4121b618571d1852dbd7
SHA256

e2583b3df9a994bc3e4fbeaf863dbe8788f53b5baf8cbbbc650c704fc023262a
SHA512

cfee74e3408b8dd913edc719f787e525d6303416801eeecc1bbf4c5aa51447246952ec79cdac7106e379dca3a209a2bdcda7c19bac22e3822509b11e48ae7130
SSDEEP

6144:Icaxda88spxIhnnwY9ZextcjXmFijjorrsRqEH+bNFbq1f+WvzP3O4yhu:Xa288EeRweZLXmFiPoMwrNxn8

Score

10^/10

isrstealer collection spyware stealer trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

e2583b3df9a994bc3e4fbeaf863dbe8788f53b5baf8cbbbc650c704fc023262a.exe

Resource

win7-20220812-en

isrstealer collection spyware stealer trojan upx

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

e2583b3df9a994bc3e4fbeaf863dbe8788f53b5baf8cbbbc650c704fc023262a.exe

Resource

win10v2004-20220901-en

isrstealer collection spyware stealer trojan upx

windows10-2004-x64

11 signatures

150 seconds

Malware Config

Targets

- Target
  
  e2583b3df9a994bc3e4fbeaf863dbe8788f53b5baf8cbbbc650c704fc023262a
- Size
  
  341KB
- MD5
  
  68a94a193ca67af0944be8757486bd80
- SHA1
  
  6d5d05ff79f122901cbd4121b618571d1852dbd7
- SHA256
  
  e2583b3df9a994bc3e4fbeaf863dbe8788f53b5baf8cbbbc650c704fc023262a
- SHA512
  
  cfee74e3408b8dd913edc719f787e525d6303416801eeecc1bbf4c5aa51447246952ec79cdac7106e379dca3a209a2bdcda7c19bac22e3822509b11e48ae7130
- SSDEEP
  
  6144:Icaxda88spxIhnnwY9ZextcjXmFijjorrsRqEH+bNFbq1f+WvzP3O4yhu:Xa288EeRweZLXmFiPoMwrNxn8
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