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Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 02:48

General

  • Target

    d11e19ec46c5a06a1d76e0d12dfe2e038529da58a63f03146a70e050383d7cac.exe

  • Size

    529KB

  • MD5

    91ec72be4b0e09fbc309b414ca66403f

  • SHA1

    3e516c6ab4d797bc79f1f2f4fb4939bda285bef5

  • SHA256

    d11e19ec46c5a06a1d76e0d12dfe2e038529da58a63f03146a70e050383d7cac

  • SHA512

    3fe1b587e6108b53df05b8ff30fe0ac32837f864a2c66f59eee30d0c41f6a2c761f0951c91da43cbd80e58074acfce87c38f65abd671c4870da07ca6f0637b36

  • SSDEEP

    12288:TMroy908GvLgzEKYoAXSyCB5QsePu0Fo+3WikePfM:byZGvMz1YreB3svFwUM

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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 35 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 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d11e19ec46c5a06a1d76e0d12dfe2e038529da58a63f03146a70e050383d7cac.exe
    "C:\Users\Admin\AppData\Local\Temp\d11e19ec46c5a06a1d76e0d12dfe2e038529da58a63f03146a70e050383d7cac.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3104
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDf8499.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDf8499.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3340
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr408396.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr408396.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1732
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku166512.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku166512.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4152

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDf8499.exe

    Filesize

    388KB

    MD5

    aaf181a188cb42a374ae5355d40bd611

    SHA1

    5a78d9bc2cab0d93f0e57f8efbe8054868da9f09

    SHA256

    7dff8a65d7e366db5d5042c3ef9d6f9b043b6325a14b27f0695f92555635c300

    SHA512

    f2df828838a6f27f66adad44a9efd4e43c6ffc9ad4895a9ded78f1636e714e97ef2e5dd3305654a14c8d6d6807e2aa95c472ef10d1bece2dd8d804c4e2e5db82

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr408396.exe

    Filesize

    12KB

    MD5

    e07a7b2a08c7e8254b294ae9fd79455d

    SHA1

    6dce4445f6132ecec600ae10a307f5ea1a0ba5fc

    SHA256

    3d0cf5ed46fe8e21d69191cedfabdc89367361498c238f0e18b4c5e3dd0f3529

    SHA512

    e0519c99fdd1936a9349097ddcdbc0e79306258c344b5f691f5352afb67a2d6628f861b3f6324d0319675fd776ad7045c500c3ba706d05c407489a0a6cc17f8b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku166512.exe

    Filesize

    434KB

    MD5

    98348191944f0d37ccc98a1e235d55aa

    SHA1

    282cccc22e53b150bf55b2c7551c6286d75f338c

    SHA256

    46b5d3c64298a773c0d31cd9deb248637ba380099d56f2e93b8e740b096f3938

    SHA512

    1bc569b1176211d8c7007b59292b3b89d32c1bee4a3ccb132da0ae965a0f836311317f685a237f2d62de22a1d6aaedfab3493ab26e8c4f3791a65eeb7ee3ab8b

  • memory/1732-14-0x00007FFB33C93000-0x00007FFB33C95000-memory.dmp

    Filesize

    8KB

  • memory/1732-15-0x0000000000490000-0x000000000049A000-memory.dmp

    Filesize

    40KB

  • memory/1732-17-0x00007FFB33C93000-0x00007FFB33C95000-memory.dmp

    Filesize

    8KB

  • memory/4152-72-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-60-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-24-0x0000000005400000-0x0000000005444000-memory.dmp

    Filesize

    272KB

  • memory/4152-30-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-28-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-26-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-25-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-44-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-88-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-86-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-85-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-82-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-81-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-78-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-76-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-74-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-22-0x00000000027D0000-0x0000000002816000-memory.dmp

    Filesize

    280KB

  • memory/4152-70-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-68-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-66-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-62-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-23-0x0000000004E10000-0x00000000053B4000-memory.dmp

    Filesize

    5.6MB

  • memory/4152-58-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-56-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-54-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-52-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-50-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-48-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-42-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-40-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-38-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-36-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-34-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-32-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-64-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-46-0x0000000005400000-0x000000000543F000-memory.dmp

    Filesize

    252KB

  • memory/4152-931-0x0000000005460000-0x0000000005A78000-memory.dmp

    Filesize

    6.1MB

  • memory/4152-932-0x0000000005B00000-0x0000000005C0A000-memory.dmp

    Filesize

    1.0MB

  • memory/4152-933-0x0000000005C40000-0x0000000005C52000-memory.dmp

    Filesize

    72KB

  • memory/4152-934-0x0000000005C60000-0x0000000005C9C000-memory.dmp

    Filesize

    240KB

  • memory/4152-935-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

    Filesize

    304KB