Overview

overview

10

Static

static

3

f88292864e...08.exe

windows7-x64

10

f88292864e...08.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    28/12/2023, 21:13

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General

  • Target

    f88292864e0c4026271b22c5af86dc08.exe

  • Size

    68KB

  • MD5

    f88292864e0c4026271b22c5af86dc08

  • SHA1

    2dcaee95a4835960b1f8283df49d65bd4eabdae0

  • SHA256

    c1b69e16f45961c9fffa54ec0788a2be5113fc335630c11e188b1a848d8d8f22

  • SHA512

    13d34c5aa2086ddf9ed1e8fb1459d08ce87ff5bdf66a53ec0ca1b0e7dc2f2268f734a78b20e3c46a3aa39155a25a68fcc029ff955931860d1ab7a7a576ea2586

  • SSDEEP

    768:JcFliTduDSAl+qOQSgFrhKo//WomvdfQXwYt1IEDIefZsK:2FIxlAcqOK3qowgnt1d

Score
10/10
evasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f88292864e0c4026271b22c5af86dc08.exe
    "C:\Users\Admin\AppData\Local\Temp\f88292864e0c4026271b22c5af86dc08.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1636
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2348

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\Admin.exe
    Filesize

    68KB

    MD5

    925432464711f421e44e9ed5aec0a664

    SHA1

    96406d2fb6617aeb15a212f8cc6697149e893517

    SHA256

    62544056ad00e69c28ecb6013d533304de2e42b2a6eacf0091bb699b502d2463

    SHA512

    3aba4bfc63b3400d5b35dbcb467783835d8874bb179c3371a4005bef42e1ef410f531766520e93d24f9bd4b85864a6fd74a0c31c4b82476af48e1b9653ae93a7

    Download Submit

  • memory/1636-0-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2348-13-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download