isrstealer | a7795dca94bd4feb3b169329836cf0a02b1370ebc1a9870e15252e9670445266

General

Target

a7795dca94bd4feb3b169329836cf0a02b1370ebc1a9870e15252e9670445266
Size

511KB
Sample

221130-g3gndsgf8z
MD5

27357af54e7d75be14a4e38ba4f3fbd0
SHA1

0722e3a0c887828268298f4ca020e610d8f1eb28
SHA256

a7795dca94bd4feb3b169329836cf0a02b1370ebc1a9870e15252e9670445266
SHA512

443d52d0f1b9073f50a421176ee044bbb7d324fe2237a8ced74d9a740d54c34ee6d099d462455f697507805633d4d829bef45b1a00536cd87c991bc3616e9bae
SSDEEP

12288:ZBEvmTCqFe9uIUmsRA/AfK+0iOihXYvS0Tk/uyyVEok:PAiFLIkAIf6iJkS0Tkuyt

Score

10^/10

Malware Config

Targets

- Target
  
  a7795dca94bd4feb3b169329836cf0a02b1370ebc1a9870e15252e9670445266
- Size
  
  511KB
- MD5
  
  27357af54e7d75be14a4e38ba4f3fbd0
- SHA1
  
  0722e3a0c887828268298f4ca020e610d8f1eb28
- SHA256
  
  a7795dca94bd4feb3b169329836cf0a02b1370ebc1a9870e15252e9670445266
- SHA512
  
  443d52d0f1b9073f50a421176ee044bbb7d324fe2237a8ced74d9a740d54c34ee6d099d462455f697507805633d4d829bef45b1a00536cd87c991bc3616e9bae
- SSDEEP
  
  12288:ZBEvmTCqFe9uIUmsRA/AfK+0iOihXYvS0Tk/uyyVEok:PAiFLIkAIf6iJkS0Tkuyt
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 WebBrowserPassView
  Password recovery tool for various web browsers
- Nirsoft
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Loads dropped DLL
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- 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

2

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 WebBrowserPassView

Nirsoft

UPX packed file

Loads dropped DLL

Reads data files stored by FTP clients

Reads user/profile data of web browsers

Accesses Microsoft Outlook accounts

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2