Overview

overview

10

Static

static

3

2024-11-22...er.exe

windows7-x64

10

2024-11-22...er.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-11-2024 02:07

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General

  • Target

    2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe

  • Size

    1.2MB

  • MD5

    c0054f9b49fe2466586daff417d6c9d6

  • SHA1

    f2ba034713590f6f587ba4fee7420c5bb5ec4b25

  • SHA256

    aaba34a7ee00143fff499b219466498253e9fada28358dae6896870aeba84a99

  • SHA512

    20bd95a4e4a5598e0f18e1442483c746d92c1f06fedd6df6e1adfba4bb08694cb846e6cd3b655589f8540d376678d2c3400a4b56c69fa5b0a8cb00ad67a38735

  • SSDEEP

    24576:e34avxauK03s37QaemGfKvw+RTrsJgjTNHyUt7yQaaPX8Q8p3qkw:E4aHK0837QlmGivw+RToqjTNH5tZaaP/

Score
10/10
discovery

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

    discovery
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1260
    • C:\Windows\SysWOW64\cmd.exe
      /c "C:\Users\Admin\AppData\Local\Temp\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.jpg"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:840
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c copy "C:\Users\Admin\AppData\Local\Temp\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe" "C:\ProgramData\Microsoft Helper\Windows\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe"
    1⤵
    • Process spawned unexpected child process
    PID:3500
  • C:\ProgramData\Microsoft Helper\Windows\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe
    "C:\ProgramData\Microsoft Helper\Windows\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe" b "C:\Users\Admin\AppData\Local\Temp\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe"
    1⤵
    • Deletes itself
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    PID:3916
  • C:\ProgramData\Microsoft Helper\Windows\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe
    "C:\ProgramData\Microsoft Helper\Windows\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe" restart
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    PID:1248

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Microsoft Helper\Windows\2024-11-22_c0054f9b49fe2466586daff417d6c9d6_avoslocker_luca-stealer.exe
    Filesize

    1.2MB

    MD5

    c0054f9b49fe2466586daff417d6c9d6

    SHA1

    f2ba034713590f6f587ba4fee7420c5bb5ec4b25

    SHA256

    aaba34a7ee00143fff499b219466498253e9fada28358dae6896870aeba84a99

    SHA512

    20bd95a4e4a5598e0f18e1442483c746d92c1f06fedd6df6e1adfba4bb08694cb846e6cd3b655589f8540d376678d2c3400a4b56c69fa5b0a8cb00ad67a38735

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  • C:\ProgramData\Microsoft Helper\Windows\cnf.dat
    Filesize

    63B

    MD5

    e1524b18f340a9b717cb83d27d66935e

    SHA1

    e4cba9f1cc86aabfad8b57990d13532879f9a032

    SHA256

    e44ea0648c8b3097f6f346e31f2b9c2b878e60c49199a4b0c44c945cbe8df3d4

    SHA512

    56dc874969b501f985cc0cd2127b263f4edd76477da49b94ba72d94653bb241c9d7c5a00dde1b9fc48bfa98820b0e9b7483684361e97add2b44bf42b5a13dd38

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