Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 12:00

General

  • Target

    core/cmd.bat

  • Size

    192B

  • MD5

    ac0f914288f8731b7122b83f1c7ffb2a

  • SHA1

    bc3fd58cf4b1688f0eaf1937924e7ab9e41bc7ee

  • SHA256

    d297edf3654a1e495d7a681f085bbb481b701efd2f05dbb07e5e2822da256473

  • SHA512

    5ad6962ad11432e826652fe0df13f6db76b93be34f59bcf2064d901a9e5e4e63b792d0e2b7a067eea51d8d3034e03cdae60a3281622a2f33d45860981f67d5db

Malware Config

Extracted

Family

icedid

Botnet

1892568649

C2

baeswea.com

bersaww.com

Attributes
  • auth_var

    10

  • url_path

    /news/

Extracted

Family

icedid

rsa_pubkey.plain

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • Icedid family
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\core\cmd.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1740
    • C:\Windows\system32\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\core\rewardx64.dat,DllMain --ma="license.dat"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2384

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\license.dat

    Filesize

    333KB

    MD5

    c7c45636ca690acdab7fba1e9d126f8b

    SHA1

    61376304cd90786813a80680a92cef03fedb6484

    SHA256

    cfc202b44509f2f607d365858a8218dfdc6b26f8087efcc5e46f4fef9ab53705

    SHA512

    9e6c7df9f70017b9eeb5868a358bc9eaf50de65dad04640220f380ff72e80bc303f034cb62929abb0c35d951b751732a131ae828c4c01cd1826610423f784db8

  • memory/2384-2-0x0000000000190000-0x00000000001C7000-memory.dmp

    Filesize

    220KB

  • memory/2384-6-0x0000000000230000-0x0000000000289000-memory.dmp

    Filesize

    356KB

  • memory/2384-11-0x0000000000230000-0x0000000000289000-memory.dmp

    Filesize

    356KB

  • memory/2384-12-0x0000000000230000-0x0000000000289000-memory.dmp

    Filesize

    356KB