Overview

overview

10

Static

static

3

8abe67f3fa...f9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8f79bc43c15368c61c23f56528eb9f7d0db644af472e0ca8ed58256491c71800

  • Size

    479KB

  • Sample

    240417-qcewjsab2s

  • MD5

    e0e69e23cdcdc31c9f9abeae445db55f

  • SHA1

    8bbfd28076bb68e74fd3fb01751ccdc62a1e9647

  • SHA256

    8f79bc43c15368c61c23f56528eb9f7d0db644af472e0ca8ed58256491c71800

  • SHA512

    65bc29eaea1952048a46741cd654ae62d4280ded62300402af66139c470d331fdaeb0187facbd609482bbb4aa0b2610cf40add06bcbcdeb8f55685600aee33fc

  • SSDEEP

    12288:BPhfRNaNoIBCSdsetlS2WJYEDXoFVmSNaEPwsUM11Q5jF3L:eoI9dZS2unsFVZNaEPwsbyVhL

Score
10/10
mysticevasionpersistencestealertrojan

Malware Config

Targets

    • Target

      8abe67f3fa19414604fbb2a1510012895dbf0e89c55c9ff8d1a156b868ee9bf9.exe

    • Size

      523KB

    • MD5

      dcee3487134de31384cc480650d0b872

    • SHA1

      728aac232b591c08d2a0a727a5024afdb17f3b56

    • SHA256

      8abe67f3fa19414604fbb2a1510012895dbf0e89c55c9ff8d1a156b868ee9bf9

    • SHA512

      dd0751578f48b5a2e6931c31865c235f464fb3d6fe4bdbd8389ab9d8429b0ffb69205773b276dc930ab1dc672fe7ed724559bdb4a1896ba26bc9cd3b74570399

    • SSDEEP

      12288:4Mr8y900yOk63JeBswLMA9Kyzr7Hx/XupZF7:UyMx0eB0Ryzr7Hx/XupZF7

    Score
    10/10
    mysticevasionpersistencestealertrojan

    • Detect Mystic stealer payload

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Mystic

      Mystic is an infostealer written in C++.

      stealermystic

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks