Overview

overview

7

Static

static

3

12524fb4a4...82.exe

windows7-x64

7

12524fb4a4...82.exe

windows10-2004-x64

7

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General

  • Target

    12524fb4a494340c1d69cf4dd32f76b0748c9ec03e2383eeab229fd215f64782

  • Size

    6.0MB

  • Sample

    240526-n2cflshh71

  • MD5

    d6cbed3d06525029fdbc23c3a5aebf6b

  • SHA1

    829dcf6eb1e71ef35dcabf6c32b8a7b16e765308

  • SHA256

    12524fb4a494340c1d69cf4dd32f76b0748c9ec03e2383eeab229fd215f64782

  • SHA512

    8a52c77a89d6b5bab9d1b47dcc2ed36194c5db22ef17e06faed7e2ad08dcd12c32e2e569c51c6c9184ad84d00d9827c99a100f719b2ba974d488a3677037bb00

  • SSDEEP

    98304:c0G1E13HhStHxV8ItdWEZ3Xy3cB27OgUWZHwuS2JBAUZL/:nGxV8It/JiY2sWpJVb

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      12524fb4a494340c1d69cf4dd32f76b0748c9ec03e2383eeab229fd215f64782

    • Size

      6.0MB

    • MD5

      d6cbed3d06525029fdbc23c3a5aebf6b

    • SHA1

      829dcf6eb1e71ef35dcabf6c32b8a7b16e765308

    • SHA256

      12524fb4a494340c1d69cf4dd32f76b0748c9ec03e2383eeab229fd215f64782

    • SHA512

      8a52c77a89d6b5bab9d1b47dcc2ed36194c5db22ef17e06faed7e2ad08dcd12c32e2e569c51c6c9184ad84d00d9827c99a100f719b2ba974d488a3677037bb00

    • SSDEEP

      98304:c0G1E13HhStHxV8ItdWEZ3Xy3cB27OgUWZHwuS2JBAUZL/:nGxV8It/JiY2sWpJVb

    Score
    7/10
    bootkitpersistenceupx

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks