Overview

overview

8

Static

static

e5bbca000a...fe.exe

windows7-x64

8

e5bbca000a...fe.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    e5bbca000aa7578b071b0bccc07791e0e47c6076335eef3588ae79be1d3526fe

  • Size

    942KB

  • Sample

    221203-gxprtabc23

  • MD5

    702897d3f7b44d7f72fa093be80cd93a

  • SHA1

    0ab447cdc25009f4fa9519f5c5c333eea499027d

  • SHA256

    e5bbca000aa7578b071b0bccc07791e0e47c6076335eef3588ae79be1d3526fe

  • SHA512

    a4c5d1761fa037069cffd770a1626b40cbb3f038649b4ac2d4c3ffa915d25a705f84d59585363201b4bfa962ba7ccc64c92295160b75431a603757d3263bb40a

  • SSDEEP

    24576:6rNb0aldVwHBBA5WXlo6sNWqdsFdZYviowhtjlON1tHE:Y08dVMBBRloafYvid6DE

Score
8/10
bootkitevasionpersistencetrojan

Malware Config

Targets

    • Target

      e5bbca000aa7578b071b0bccc07791e0e47c6076335eef3588ae79be1d3526fe

    • Size

      942KB

    • MD5

      702897d3f7b44d7f72fa093be80cd93a

    • SHA1

      0ab447cdc25009f4fa9519f5c5c333eea499027d

    • SHA256

      e5bbca000aa7578b071b0bccc07791e0e47c6076335eef3588ae79be1d3526fe

    • SHA512

      a4c5d1761fa037069cffd770a1626b40cbb3f038649b4ac2d4c3ffa915d25a705f84d59585363201b4bfa962ba7ccc64c92295160b75431a603757d3263bb40a

    • SSDEEP

      24576:6rNb0aldVwHBBA5WXlo6sNWqdsFdZYviowhtjlON1tHE:Y08dVMBBRloafYvid6DE

    Score
    8/10
    bootkitevasionpersistencetrojan

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • 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

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks