818c5ce1a2c2c47a73a6008832a3a9f39feb8a5914d41c97be4368a927d4f9c1 | Triage

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Overview

overview

8

Static

static

818c5ce1a2...c1.exe

windows7-x64

8

818c5ce1a2...c1.exe

windows10-2004-x64

8

Sharing

General

Target

818c5ce1a2c2c47a73a6008832a3a9f39feb8a5914d41c97be4368a927d4f9c1
Size

1.4MB
Sample

221126-k6tznsga27
MD5

91d14583c2bcb01971c0426a611fd7ed
SHA1

2d85389df8d5e6a96a2c9586ffbaa9c2f8bcadeb
SHA256

818c5ce1a2c2c47a73a6008832a3a9f39feb8a5914d41c97be4368a927d4f9c1
SHA512

8ffde3fc93ca3a166c36b7d10f2543031aaff8b593086427a13a6b5df7a5d986c50a4c3a6b7af8693d773c820d1e9fcfde0dd91a11dff981f8c5a8d3137d9302
SSDEEP

24576:TAYN2MspfyRR9QH9GEC9ciClzEW1DOKcBdXHyRKcToOquqnjWWdpRhSEi9:0pMspmRmU5ScWlrcHCoOquqjXdpbSEe

Score

8^/10

discovery persistence spyware stealer upx

Static task

static1

Behavioral task

behavioral1

Sample

818c5ce1a2c2c47a73a6008832a3a9f39feb8a5914d41c97be4368a927d4f9c1.exe

Resource

win7-20220812-en

discovery persistence spyware stealer upx

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral2

Sample

818c5ce1a2c2c47a73a6008832a3a9f39feb8a5914d41c97be4368a927d4f9c1.exe

Resource

win10v2004-20220812-en

discovery persistence spyware stealer upx

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  818c5ce1a2c2c47a73a6008832a3a9f39feb8a5914d41c97be4368a927d4f9c1
- Size
  
  1.4MB
- MD5
  
  91d14583c2bcb01971c0426a611fd7ed
- SHA1
  
  2d85389df8d5e6a96a2c9586ffbaa9c2f8bcadeb
- SHA256
  
  818c5ce1a2c2c47a73a6008832a3a9f39feb8a5914d41c97be4368a927d4f9c1
- SHA512
  
  8ffde3fc93ca3a166c36b7d10f2543031aaff8b593086427a13a6b5df7a5d986c50a4c3a6b7af8693d773c820d1e9fcfde0dd91a11dff981f8c5a8d3137d9302
- SSDEEP
  
  24576:TAYN2MspfyRR9QH9GEC9ciClzEW1DOKcBdXHyRKcToOquqnjWWdpRhSEi9:0pMspmRmU5ScWlrcHCoOquqjXdpbSEe
Score

8^/10

discovery persistence spyware stealer upx
- 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
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Credentials in Files

Discovery

Query Registry

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistencespywarestealerupx

behavioral2

discoverypersistencespywarestealerupx

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