Overview

overview

9

Static

static

1

00bd445e0f...c4.exe

windows7_x64

9

00bd445e0f...c4.exe

windows10-2004_x64

9

Sharing

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General

  • Target

    00bd445e0fcfe92a820de56284a12ff7bedf31af649e98400e5813e3270c6cc4

  • Size

    1.1MB

  • Sample

    220524-pqjafsada3

  • MD5

    78eced39a82f4af9ffa1a6dc2c92a13f

  • SHA1

    f74b0359f5fd1242fcf3fae25bd2e213063cde95

  • SHA256

    00bd445e0fcfe92a820de56284a12ff7bedf31af649e98400e5813e3270c6cc4

  • SHA512

    3b514fa6f8bca40ae0c8a05d8f1ee12d9e408883c303b3f07ea2769fa6ba55e7fb0576f05181a118c7bd4763fe8cb85e1e189774501e70f4fa59c5e9ea264593

Score
9/10
bootkitpersistencespywarestealerupx

Malware Config

Targets

    • Target

      00bd445e0fcfe92a820de56284a12ff7bedf31af649e98400e5813e3270c6cc4

    • Size

      1.1MB

    • MD5

      78eced39a82f4af9ffa1a6dc2c92a13f

    • SHA1

      f74b0359f5fd1242fcf3fae25bd2e213063cde95

    • SHA256

      00bd445e0fcfe92a820de56284a12ff7bedf31af649e98400e5813e3270c6cc4

    • SHA512

      3b514fa6f8bca40ae0c8a05d8f1ee12d9e408883c303b3f07ea2769fa6ba55e7fb0576f05181a118c7bd4763fe8cb85e1e189774501e70f4fa59c5e9ea264593

    Score
    9/10
    upxbootkitpersistencespywarestealer

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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 v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks