Overview

overview

10

Static

static

1

bb1bb9a836...18.rtf

windows7-x64

10

bb1bb9a836...18.rtf

windows10-2004-x64

1

Sharing

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General

  • Target

    bb1bb9a836165dca974bc870a8cf96b7_JaffaCakes118

  • Size

    1.7MB

  • Sample

    240618-lc8fms1flr

  • MD5

    bb1bb9a836165dca974bc870a8cf96b7

  • SHA1

    69147d859bbd05f8fab07460d74d0bfbd3b7a3a9

  • SHA256

    cf19141e27cdc1973648d354704e47840d0ca732c2cec6c533ae9098f156ea5a

  • SHA512

    cf777632bdbd069388981da0a966479fceab0e3dbc10406db3de98abd6e8314209142051fea2a8473204647b34ee4d286343eb707a1503469addf14091587dcb

  • SSDEEP

    24576:wnIRIYleKFHQlvsgQQ3xF/eT95PWp2qk27iII4tXzkDclI+HuVs6LaikCArJ6Ga4:Y

Score
10/10
betabotbackdoorbotnetevasionpersistencetrojan

Malware Config

Targets

    • Target

      bb1bb9a836165dca974bc870a8cf96b7_JaffaCakes118

    • Size

      1.7MB

    • MD5

      bb1bb9a836165dca974bc870a8cf96b7

    • SHA1

      69147d859bbd05f8fab07460d74d0bfbd3b7a3a9

    • SHA256

      cf19141e27cdc1973648d354704e47840d0ca732c2cec6c533ae9098f156ea5a

    • SHA512

      cf777632bdbd069388981da0a966479fceab0e3dbc10406db3de98abd6e8314209142051fea2a8473204647b34ee4d286343eb707a1503469addf14091587dcb

    • SSDEEP

      24576:wnIRIYleKFHQlvsgQQ3xF/eT95PWp2qk27iII4tXzkDclI+HuVs6LaikCArJ6Ga4:Y

    Score
    10/10
    betabotbackdoorbotnetevasionpersistencetrojan

    • BetaBot

      Beta Bot is a Trojan that infects computers and disables Antivirus.

      trojanbackdoorbotnetbetabot

    • Modifies firewall policy service

      evasion

    • Sets file execution options in registry

      persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Exploitation for Client Execution

1
T1203

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

6
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks