Overview

overview

10

Static

static

3

7f809c8fda...39.exe

windows7-x64

10

7f809c8fda...39.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2024 09:37

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General

  • Target

    7f809c8fda6c00eaee7242ef75fe5139.exe

  • Size

    68KB

  • MD5

    7f809c8fda6c00eaee7242ef75fe5139

  • SHA1

    444a1761c248387c22fa737026e85cd086bf2c91

  • SHA256

    791afb63acf0b002e5efee2c4f93b8a03b397fa6ab67269a6a7b3fe6ad7cc77e

  • SHA512

    223bf0e01b1f881869bf4e0ae6a78c7a97d38ef1c402f52176ed0260b1d39662974cdc4146652fb4f8fd42851d7fd86983a86ee949ea31e012ab4bfda7921d28

  • SSDEEP

    768:jcnliTdmXUzAl+qOQSgFrhKo//WomvdfQXwYt1IEDIefZsK:onIxPAcqOK3qowgnt1d

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\7f809c8fda6c00eaee7242ef75fe5139.exe
    "C:\Users\Admin\AppData\Local\Temp\7f809c8fda6c00eaee7242ef75fe5139.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:2772
    • 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:2860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\Admin.exe
    Filesize

    68KB

    MD5

    7840ae964eaa6722c1a612cc205c6a49

    SHA1

    2b6b497bdbc4194bcdc18f3db3deee2f6b696112

    SHA256

    7385b4afee35620e9dd6dac95a20053861d1ff406a4d12041f351985b3131aae

    SHA512

    38d2b34dc026e69e7ada6adebdfd04d62821f95b9839f8d2b964d3aeb3588cc46d90195dba4a76cc28b685f89ced55a4f92788c49f34a75c9a6daeb0c4da7927

    Download Submit

  • memory/2772-0-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download

  • memory/2860-13-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

    Download