isrstealer | 5dddd24250846a011d3fbaadfe15b9f5043aff2d613bb47494e1bc6b3d2d3e3c

General

Target

5dddd24250846a011d3fbaadfe15b9f5043aff2d613bb47494e1bc6b3d2d3e3c
Size

953KB
Sample

221014-ckswgscdap
MD5

5ed705a5806ff30357438889fc817d50
SHA1

975a660296cd4da150ece48e5643954cf9790dcb
SHA256

5dddd24250846a011d3fbaadfe15b9f5043aff2d613bb47494e1bc6b3d2d3e3c
SHA512

10d608c29fcf2e9347484c30f09f3b987a35ef687813ba35fde0c3c2bbdaaae79a049b855a38516d1b9c052d8923fb17623022da84a6d63d7dc4d09a010dca67
SSDEEP

24576:KRmJkcoQricOIQxiZY1iadCQwpqBJ3cyU9nF1KY:PJZoQrbTFZY1iadCn6J3cyqnF1z

Score

10^/10

Malware Config

Targets

- Target
  
  5dddd24250846a011d3fbaadfe15b9f5043aff2d613bb47494e1bc6b3d2d3e3c
- Size
  
  953KB
- MD5
  
  5ed705a5806ff30357438889fc817d50
- SHA1
  
  975a660296cd4da150ece48e5643954cf9790dcb
- SHA256
  
  5dddd24250846a011d3fbaadfe15b9f5043aff2d613bb47494e1bc6b3d2d3e3c
- SHA512
  
  10d608c29fcf2e9347484c30f09f3b987a35ef687813ba35fde0c3c2bbdaaae79a049b855a38516d1b9c052d8923fb17623022da84a6d63d7dc4d09a010dca67
- SSDEEP
  
  24576:KRmJkcoQricOIQxiZY1iadCQwpqBJ3cyU9nF1KY:PJZoQrbTFZY1iadCn6J3cyqnF1z
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