Overview

overview

10

Static

static

3

nj230708fu...cr.exe

windows7-x64

10

nj230708fu...cr.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    nj230708full.pdf.scr.exe

  • Size

    2.6MB

  • Sample

    241113-v96srawgpl

  • MD5

    e8285f01dff90fca4b37d4df7da03c4b

  • SHA1

    fb19156b1aab033ed8b5212821a8b039a2c363d9

  • SHA256

    edc325712bb62fcd4fe96f6bf63559449b9158b816768a8122dad070e8aaf44e

  • SHA512

    f39a69d1c546adb1ba1b744d02bc6407e36c51396d825c03957b584ac22ce1a0b21846a9181e57cb186d34d40cb32bed2662e0bf2caca1bd99f74ee457154a0d

  • SSDEEP

    49152:862EA6E97H+leX14OKwpGpKqYygbN3+3+C+m32sBHEAdpvQKQKd719O03WMl:862nJIO14OKT12Out22sBHXIKQe7e0x

Score
10/10
asyncratstormkittydiscoveryratstealer

Malware Config

Targets

    • Target

      nj230708full.pdf.scr.exe

    • Size

      2.6MB

    • MD5

      e8285f01dff90fca4b37d4df7da03c4b

    • SHA1

      fb19156b1aab033ed8b5212821a8b039a2c363d9

    • SHA256

      edc325712bb62fcd4fe96f6bf63559449b9158b816768a8122dad070e8aaf44e

    • SHA512

      f39a69d1c546adb1ba1b744d02bc6407e36c51396d825c03957b584ac22ce1a0b21846a9181e57cb186d34d40cb32bed2662e0bf2caca1bd99f74ee457154a0d

    • SSDEEP

      49152:862EA6E97H+leX14OKwpGpKqYygbN3+3+C+m32sBHEAdpvQKQKd719O03WMl:862nJIO14OKT12Out22sBHXIKQe7e0x

    Score
    10/10
    asyncratstormkittydiscoveryratstealer

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Asyncrat family

      asyncrat

    • StormKitty

      StormKitty is an open source info stealer written in C#.

      stealerstormkitty

    • StormKitty payload

    • Stormkitty family

      stormkitty

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates processes with tasklist

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks