Analysis

  • max time kernel
    95s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-09-2024 14:14

General

  • Target

    da85aa58348e416f43080e82388d7c81_JaffaCakes118.dll

  • Size

    214KB

  • MD5

    da85aa58348e416f43080e82388d7c81

  • SHA1

    0aca3da36e5aa2ae7f6a34004c75ae24ea7e5128

  • SHA256

    c24e8099dffe2d9ddebc10b44b6d992043a7a88f0c24bdd7b462e750813dd92e

  • SHA512

    2607778d7b158e835a834a79476f93678e6245d92398d7ee0e0c67112d164ab7042c3df9dbc001019fc99fdc7dc2785d176c77ab2dc4c8cc63e7de1744e40257

  • SSDEEP

    6144:54+U6OuzhTIXJnxeecA9ikbl4yB6ETGzM0yT:a+U6Oyeh9cA/lV6ETGw0yT

Malware Config

Extracted

Family

icedid

C2

ldrshekel.casa

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • IcedID First Stage Loader 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\da85aa58348e416f43080e82388d7c81_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2448
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\da85aa58348e416f43080e82388d7c81_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1696
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 552
        3⤵
        • Program crash
        PID:4224
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1696 -ip 1696
    1⤵
      PID:4328

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1696-0-0x0000000074AE4000-0x0000000074AE8000-memory.dmp

      Filesize

      16KB

    • memory/1696-1-0x0000000074AB0000-0x0000000074B47000-memory.dmp

      Filesize

      604KB

    • memory/1696-2-0x0000000074AE4000-0x0000000074AE8000-memory.dmp

      Filesize

      16KB

    • memory/1696-3-0x0000000074AB0000-0x0000000074B44000-memory.dmp

      Filesize

      592KB