Overview

overview

10

Static

static

3

93c1efb3c3...in.dll

windows10-2004-x64

3

93c1efb3c3...in.dll

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    93c1efb3c3ea7d9de86bf4b10a2a3ffebfca1f750c506cb3897e05ae0b5663c3.bin.dll
  • Size 5.9MB
  • Sample260820-kfbemssgpe
  • SHA256 93c1efb3c3ea7d9de86bf4b10a2a3ffebfca1f750c506cb3897e05ae0b5663c3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
acrstealerdiscoverypersistencespywarestealer

Malware Config

Targets

    • Target
      93c1efb3c3ea7d9de86bf4b10a2a3ffebfca1f750c506cb3897e05ae0b5663c3.bin.dll
    • Size 5.9MB
    • SHA256 93c1efb3c3ea7d9de86bf4b10a2a3ffebfca1f750c506cb3897e05ae0b5663c3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryacrstealerpersistencespywarestealer

    • Detects ACRStealer V4.x

    • Family: ACR stealer,GrMsk

      ACR stealer (aka GrMsk stealer) is an infostealer written in C++.

      stealeracrstealer

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Loads dropped DLL

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks