isrstealer | fa2c2a36f73c98508cf406f012a6a2217e4611fb2d22e1ee01998abd2fb2396c

General

Target

fa2c2a36f73c98508cf406f012a6a2217e4611fb2d22e1ee01998abd2fb2396c
Size

1.1MB
Sample

221124-e6fjdshd53
MD5

11c20f0a2f97d615cb9ddd634c04086d
SHA1

9296c3f962e8078fd9fbfa775a688995d0fd9e25
SHA256

fa2c2a36f73c98508cf406f012a6a2217e4611fb2d22e1ee01998abd2fb2396c
SHA512

57fb963592fe1f2d0fea3aeb5d93cccbdc61136cdf3b8e37fab362ce782493043f974216ade6b807a86e50e431194859768afcdf367a448ad8e3c9bc1dc1ea52
SSDEEP

12288:zH7Wcjdc/r2sxxiPGGAOOPSXDV8ClgVYhX5FSsf8Q66oIWr69oGE15jSsFZyoop3:zbCj2sObHtqQ4Q66DssoRNFZyopgX

Score

10^/10

Malware Config

Targets

- Target
  
  fa2c2a36f73c98508cf406f012a6a2217e4611fb2d22e1ee01998abd2fb2396c
- Size
  
  1.1MB
- MD5
  
  11c20f0a2f97d615cb9ddd634c04086d
- SHA1
  
  9296c3f962e8078fd9fbfa775a688995d0fd9e25
- SHA256
  
  fa2c2a36f73c98508cf406f012a6a2217e4611fb2d22e1ee01998abd2fb2396c
- SHA512
  
  57fb963592fe1f2d0fea3aeb5d93cccbdc61136cdf3b8e37fab362ce782493043f974216ade6b807a86e50e431194859768afcdf367a448ad8e3c9bc1dc1ea52
- SSDEEP
  
  12288:zH7Wcjdc/r2sxxiPGGAOOPSXDV8ClgVYhX5FSsf8Q66oIWr69oGE15jSsFZyoop3:zbCj2sObHtqQ4Q66DssoRNFZyopgX
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

1

T1081

Discovery

System Information Discovery

1

T1082

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

UPX packed file

Reads user/profile data of web browsers

Accesses Microsoft Outlook accounts

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2