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Analysis

  • max time kernel
    135s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2022, 16:40

General

  • Target

    demoscan-130722.31825.png.lnk

  • Size

    1KB

  • MD5

    94becc82bec4b426037f84299cf26513

  • SHA1

    c10372b5620ca781e45223beb28523a6ab393d3a

  • SHA256

    8f3a28d2fb7c2ec67f083194a9c44edef94c20c1d5b10e2d0e45385c5f7b542f

  • SHA512

    f7e86bb9ccfdf0651ba13738226ba222a74acec35a578aa7a297a54ab23aaccc3d241259fb495c3aca50b076fb12c017e314761b220f0ce4e0dd466fe72472d8

Malware Config

Extracted

Family

icedid

Campaign

775636601

C2

aviadronazhed.com

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • Blocklisted process makes network request 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\demoscan-130722.31825.png.lnk
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1288
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "start Eh7rlR3b.png && start r^un^dl^l3^2 lxLoqZul.d^l^l, #1"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1472
      • C:\Windows\system32\rundll32.exe
        rundll32 lxLoqZul.dll, #1
        3⤵
        • Blocklisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        PID:1156

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1156-145-0x0000000180000000-0x0000000180009000-memory.dmp

    Filesize

    36KB

  • memory/1156-151-0x0000000000110000-0x0000000000116000-memory.dmp

    Filesize

    24KB

  • memory/1288-54-0x000007FEFBC31000-0x000007FEFBC33000-memory.dmp

    Filesize

    8KB

  • memory/1472-143-0x00000000021D0000-0x00000000021E0000-memory.dmp

    Filesize

    64KB