Overview

overview

10

Static

static

3

bf074c53ea...82.exe

windows7-x64

10

bf074c53ea...82.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bf074c53eaa7353e3a13f4780deb2101341ba3b8222ea9d7e07ffd6e663ef982

  • Size

    91KB

  • Sample

    240420-cnl74seg3t

  • MD5

    3e9c4c8f7ab104e812d84063f663b586

  • SHA1

    6b173b8b9faae2280d8d55eec1f2c1856b312197

  • SHA256

    bf074c53eaa7353e3a13f4780deb2101341ba3b8222ea9d7e07ffd6e663ef982

  • SHA512

    2a36777fa25d5eb4596a41ede75ace75dc2c57f274b40afdcd790e34b00e3dfc298b11ca693ef3ca71b90d8ff17663c8923bb1df31dc658d3e28354582e21cbe

  • SSDEEP

    1536:jTspQ1d4h40B7oiWQsIUHAnXeiC4yUeIAZ6AkzXrHg/8nqLdLgTRVXyYr/viVMi:XsplfBcGPUHEXJA/Sqi7Co/vOMi

Score
10/10
persistence

Malware Config

Targets

    • Target

      bf074c53eaa7353e3a13f4780deb2101341ba3b8222ea9d7e07ffd6e663ef982

    • Size

      91KB

    • MD5

      3e9c4c8f7ab104e812d84063f663b586

    • SHA1

      6b173b8b9faae2280d8d55eec1f2c1856b312197

    • SHA256

      bf074c53eaa7353e3a13f4780deb2101341ba3b8222ea9d7e07ffd6e663ef982

    • SHA512

      2a36777fa25d5eb4596a41ede75ace75dc2c57f274b40afdcd790e34b00e3dfc298b11ca693ef3ca71b90d8ff17663c8923bb1df31dc658d3e28354582e21cbe

    • SSDEEP

      1536:jTspQ1d4h40B7oiWQsIUHAnXeiC4yUeIAZ6AkzXrHg/8nqLdLgTRVXyYr/viVMi:XsplfBcGPUHEXJA/Sqi7Co/vOMi

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks