isrstealer | 2c26f1d6d69ba05205ddd03ab98162995885cdec77ddb68762f8e1898f405ee8

General

Target

NEAS.491d858a95b0dc7ff89f628df79b6cd0.exe
Size

320KB
Sample

231014-wglgsabg93
MD5

491d858a95b0dc7ff89f628df79b6cd0
SHA1

506dcbfcdf033b612c00f16cdd8169d834209245
SHA256

2c26f1d6d69ba05205ddd03ab98162995885cdec77ddb68762f8e1898f405ee8
SHA512

dc9641334d4f80f956070f5a4ee05d0235dcf22d6ab8325b60b0b01c6b21cf44ca408f85ea6b7737f63051a9f40ba7f0e39fdcf30360eff040ff2c09405ff53a
SSDEEP

6144:M9pIkYUUY44xTpp9AHKVKUkAGijl7xriJOwAydhnxt:qaNUUn4xTv9dVJNriJXbt

Score

10^/10

Malware Config

Targets

- Target
  
  NEAS.491d858a95b0dc7ff89f628df79b6cd0.exe
- Size
  
  320KB
- MD5
  
  491d858a95b0dc7ff89f628df79b6cd0
- SHA1
  
  506dcbfcdf033b612c00f16cdd8169d834209245
- SHA256
  
  2c26f1d6d69ba05205ddd03ab98162995885cdec77ddb68762f8e1898f405ee8
- SHA512
  
  dc9641334d4f80f956070f5a4ee05d0235dcf22d6ab8325b60b0b01c6b21cf44ca408f85ea6b7737f63051a9f40ba7f0e39fdcf30360eff040ff2c09405ff53a
- SSDEEP
  
  6144:M9pIkYUUY44xTpp9AHKVKUkAGijl7xriJOwAydhnxt:qaNUUn4xTv9dVJNriJXbt
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
- 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
- Accesses Microsoft Outlook accounts
  collection
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

ISR Stealer

ISR Stealer payload

NirSoft MailPassView

Nirsoft

Reads user/profile data of web browsers

UPX packed file

Accesses Microsoft Outlook accounts

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2