Overview

overview

10

Static

static

3

1862896811...18.exe

windows7-x64

10

1862896811...18.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    186289681118b2e422babea77d2b83d9_JaffaCakes118

  • Size

    109KB

  • Sample

    240628-cescrsxgqj

  • MD5

    186289681118b2e422babea77d2b83d9

  • SHA1

    483fcf6c86f34249283a8f58a4f25700c8aec546

  • SHA256

    aa42191bd18cb6f98c9b5324d053ed40bf27c12396078891d9a70a2764802ee1

  • SHA512

    9457affaebe567426de8c044bc3f48516d71d8e32b6219e8244c2cab5b69246bfdcafb94d0c85108a78e94e6fa2eec08ac35dd652d2017e8600af8460ecfe9b6

  • SSDEEP

    3072:ZZfYO7p820efPp12eVH4CL9NVnkXHuQS/AgGgTQ:ZVh7p820kKeIuQsGg0

Score
10/10
ramnitbankerbootkitpersistencespywarestealertrojanupxworm

Malware Config

Targets

    • Target

      186289681118b2e422babea77d2b83d9_JaffaCakes118

    • Size

      109KB

    • MD5

      186289681118b2e422babea77d2b83d9

    • SHA1

      483fcf6c86f34249283a8f58a4f25700c8aec546

    • SHA256

      aa42191bd18cb6f98c9b5324d053ed40bf27c12396078891d9a70a2764802ee1

    • SHA512

      9457affaebe567426de8c044bc3f48516d71d8e32b6219e8244c2cab5b69246bfdcafb94d0c85108a78e94e6fa2eec08ac35dd652d2017e8600af8460ecfe9b6

    • SSDEEP

      3072:ZZfYO7p820efPp12eVH4CL9NVnkXHuQS/AgGgTQ:ZVh7p820kKeIuQsGg0

    Score
    10/10
    ramnitbankerbootkitpersistencespywarestealertrojanupxworm

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

      trojanspywarestealerwormbankerramnit

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    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

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks