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Analysis

  • max time kernel
    121s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    30/09/2023, 12:17

General

  • Target

    4e328bff8cab61cfaa601d85686ddd0631f8e230cce3126a6c7524ba1f642049_JC.exe

  • Size

    396KB

  • MD5

    d3fa902c162d588394a794a4a5ac954e

  • SHA1

    dc247f3651d11af9d32a80d5acae96f5a1e49c59

  • SHA256

    4e328bff8cab61cfaa601d85686ddd0631f8e230cce3126a6c7524ba1f642049

  • SHA512

    81085fdb6bc25de77ce2b752ccb0438aa2473782bc2fd6f0e966a9826c51f2cd42d9928feb7a89c69842e456098f897fa455bffba7ae23f3960313b2e822f331

  • SSDEEP

    6144:3W/F+EOX6PbhCX4Uowi0EUToFnUiO2lRQzODLpDhTH:3W9+EVbXUowi0nUFJrv5DF

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4e328bff8cab61cfaa601d85686ddd0631f8e230cce3126a6c7524ba1f642049_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\4e328bff8cab61cfaa601d85686ddd0631f8e230cce3126a6c7524ba1f642049_JC.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2044-0-0x0000000000220000-0x000000000025B000-memory.dmp

    Filesize

    236KB

  • memory/2044-1-0x0000000000270000-0x00000000002C0000-memory.dmp

    Filesize

    320KB

  • memory/2044-2-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2044-3-0x0000000074350000-0x0000000074A3E000-memory.dmp

    Filesize

    6.9MB

  • memory/2044-4-0x0000000004A40000-0x0000000004A80000-memory.dmp

    Filesize

    256KB

  • memory/2044-5-0x00000000020A0000-0x0000000002106000-memory.dmp

    Filesize

    408KB

  • memory/2044-6-0x0000000004A40000-0x0000000004A80000-memory.dmp

    Filesize

    256KB

  • memory/2044-7-0x0000000000220000-0x000000000025B000-memory.dmp

    Filesize

    236KB

  • memory/2044-8-0x0000000004A40000-0x0000000004A80000-memory.dmp

    Filesize

    256KB

  • memory/2044-9-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2044-10-0x0000000000270000-0x00000000002C0000-memory.dmp

    Filesize

    320KB

  • memory/2044-11-0x0000000002100000-0x0000000002162000-memory.dmp

    Filesize

    392KB

  • memory/2044-12-0x0000000004A40000-0x0000000004A80000-memory.dmp

    Filesize

    256KB

  • memory/2044-13-0x0000000074350000-0x0000000074A3E000-memory.dmp

    Filesize

    6.9MB

  • memory/2044-14-0x0000000004A40000-0x0000000004A80000-memory.dmp

    Filesize

    256KB

  • memory/2044-15-0x0000000004A40000-0x0000000004A80000-memory.dmp

    Filesize

    256KB

  • memory/2044-16-0x0000000004A40000-0x0000000004A80000-memory.dmp

    Filesize

    256KB

  • memory/2044-18-0x0000000004A40000-0x0000000004A80000-memory.dmp

    Filesize

    256KB

  • memory/2044-22-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2044-23-0x0000000074350000-0x0000000074A3E000-memory.dmp

    Filesize

    6.9MB