isrstealer | ce1bbfd0bc2533735a974613ac9a724426a46911cd254c42a99b0c9efce5b9b8 | Triage

Submit
Reports

Overview

overview

Static

static

ce1bbfd0bc...b8.exe

windows7-x64

ce1bbfd0bc...b8.exe

windows10-2004-x64

Sharing

General

Target

ce1bbfd0bc2533735a974613ac9a724426a46911cd254c42a99b0c9efce5b9b8
Size

404KB
Sample

221128-w2dyfafc96
MD5

ead7a0983267d4463c0b086a37dede9a
SHA1

633ce2e4b6232f426c78f0a2420d1433a5368c2a
SHA256

ce1bbfd0bc2533735a974613ac9a724426a46911cd254c42a99b0c9efce5b9b8
SHA512

2c326a5e9c53c5741904a471b8ef840bc3fb5bd2b334a875c8d491ad9472979254679e4eb8504cd74d1d94182e303c0024bcbda8f2a33f17f08a2526a6208b51
SSDEEP

6144:soiOGZ+YQh+zVZXbkBR23KtQZlq0f5srHyjwhz573pMV9UibW+c4:+e+zLqRr2ZMNowb73pMV97

Score

10^/10

isrstealer collection persistence stealer trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

ce1bbfd0bc2533735a974613ac9a724426a46911cd254c42a99b0c9efce5b9b8.exe

Resource

win7-20220901-en

isrstealer collection stealer trojan upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

ce1bbfd0bc2533735a974613ac9a724426a46911cd254c42a99b0c9efce5b9b8.exe

Resource

win10v2004-20220812-en

isrstealer collection persistence stealer trojan upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  ce1bbfd0bc2533735a974613ac9a724426a46911cd254c42a99b0c9efce5b9b8
- Size
  
  404KB
- MD5
  
  ead7a0983267d4463c0b086a37dede9a
- SHA1
  
  633ce2e4b6232f426c78f0a2420d1433a5368c2a
- SHA256
  
  ce1bbfd0bc2533735a974613ac9a724426a46911cd254c42a99b0c9efce5b9b8
- SHA512
  
  2c326a5e9c53c5741904a471b8ef840bc3fb5bd2b334a875c8d491ad9472979254679e4eb8504cd74d1d94182e303c0024bcbda8f2a33f17f08a2526a6208b51
- SSDEEP
  
  6144:soiOGZ+YQh+zVZXbkBR23KtQZlq0f5srHyjwhz573pMV9UibW+c4:+e+zLqRr2ZMNowb73pMV97
Score

10^/10

isrstealer collection stealer trojan upx persistence
- 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
- Accesses Microsoft Outlook accounts
  collection
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

isrstealercollectionstealertrojanupx

behavioral2

isrstealercollectionpersistencestealertrojanupx

© 2018-2025

Terms | Privacy