Analysis

  • max time kernel
    137s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 00:38

General

  • Target

    2da1611cbb0beabfa0db873fb32a25dd7685b6ebf4d7e0f47071c910c9f7d3ad.exe

  • Size

    376KB

  • MD5

    f03847cb3924e6cbc2dfb666c749cb4a

  • SHA1

    b8f6f91336c562e4c0209f041a929bafd80457a9

  • SHA256

    2da1611cbb0beabfa0db873fb32a25dd7685b6ebf4d7e0f47071c910c9f7d3ad

  • SHA512

    8495e9afcb11d3b4781085250af4377623b88ffdcaba399f007c535ccd506eadb11e6886b0fb88321c544cc919dbea47b63987842f8b103016f1d718425412fc

  • SSDEEP

    6144:KSy+bnr+Vp0yN90QEKN9hF/N8N/1UdrGP5M9i0BNSF8C4SrvIfi1bplP6BfJZ3:uMrly900NZ1Stf5M9iYNMjTvIfihCB3

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 2 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2da1611cbb0beabfa0db873fb32a25dd7685b6ebf4d7e0f47071c910c9f7d3ad.exe
    "C:\Users\Admin\AppData\Local\Temp\2da1611cbb0beabfa0db873fb32a25dd7685b6ebf4d7e0f47071c910c9f7d3ad.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4624
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2676951.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2676951.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4496
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5416717.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5416717.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2720
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9643403.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9643403.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2920

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2676951.exe

    Filesize

    204KB

    MD5

    4af699c84ef55ac1827be3d5ee28157a

    SHA1

    892faba6509d7d8bacf3d30fbacd116b00488cca

    SHA256

    c5586b0e095f3c4b30332b80e9654b935bdb3eb829c0418f98ec2b4838e55339

    SHA512

    5ec7acddbfeaffb7147fc9433036fe2be45531fe3c7cf3a47d14eb866f877e44299c46e50739847770cf5589748963f0622420aa01428dd1bc2699b8d9631ced

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5416717.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9643403.exe

    Filesize

    136KB

    MD5

    0d301d2000f778992343c767c76c5c26

    SHA1

    4db33c259472a8b423678edb15a84221e6488175

    SHA256

    28a0358a23f69b1df9836dc5a2d480debb75b9bc1d69c7892356cd88fa2b81d4

    SHA512

    971d0f391c958c21a36525a00979874fe4c8912fe807331087c31de53aad03b4fccffaa5058bf526d57fb64292fe8af28401497c941ab93184dd7845b8b179b9

  • memory/2720-14-0x00007FFD41593000-0x00007FFD41595000-memory.dmp

    Filesize

    8KB

  • memory/2720-15-0x00000000007F0000-0x00000000007FA000-memory.dmp

    Filesize

    40KB

  • memory/2720-16-0x00007FFD41593000-0x00007FFD41595000-memory.dmp

    Filesize

    8KB

  • memory/2920-21-0x0000000000B40000-0x0000000000B68000-memory.dmp

    Filesize

    160KB

  • memory/2920-22-0x0000000007DD0000-0x00000000083E8000-memory.dmp

    Filesize

    6.1MB

  • memory/2920-23-0x0000000007860000-0x0000000007872000-memory.dmp

    Filesize

    72KB

  • memory/2920-24-0x00000000079D0000-0x0000000007ADA000-memory.dmp

    Filesize

    1.0MB

  • memory/2920-25-0x0000000007900000-0x000000000793C000-memory.dmp

    Filesize

    240KB

  • memory/2920-26-0x0000000004DE0000-0x0000000004E2C000-memory.dmp

    Filesize

    304KB