Overview

overview

10

Static

static

3

8abe67f3fa...f9.exe

windows10-2004-x64

10

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General

  • Target

    8abe67f3fa19414604fbb2a1510012895dbf0e89c55c9ff8d1a156b868ee9bf9.zip

  • Size

    479KB

  • Sample

    231119-13bxpacb38

  • MD5

    c7aad013ad02ef45686c5a8bd875c321

  • SHA1

    788d089d0d312cd3f450fa7efcbc30dac359a85a

  • SHA256

    91101fa4da55ef25fea5fce099fed02c87cdc33636e00cadaafdbc459c575149

  • SHA512

    89e0cbfd54c556c7c61731ea2d5ee21cf76e55b1880cf7fcc1be8333c6ca3b3c688f560e3dfbd6acd0460b72ad208bb06532c744d3417d338943c5d93a9d390b

  • SSDEEP

    12288:hg2ce5+z9ymhidKBEX/pJjkDHpHyS/V8VS8SB4ykmgIBwR:hg2cK+z9ym3EPpJoVHBdF8SW7mbBm

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