Analysis

  • max time kernel
    141s
  • max time network
    143s
  • 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 01:12

General

  • Target

    934b82c55abe4a5f23c336200bd21b695b718df5d5ad501e7e167acec93607f1.exe

  • Size

    766KB

  • MD5

    4329bf1344a253ff3b17a12112474ecf

  • SHA1

    5e8ae400c3d0db5409be70c7831c1ce735e6b235

  • SHA256

    934b82c55abe4a5f23c336200bd21b695b718df5d5ad501e7e167acec93607f1

  • SHA512

    6246e8f6293379130caaadef2060182f855d1978bf661c758344fa793a9bad40460f63d76b9798e0403e7e0f18f29275539963e21caf565c9b258dbeb672dd19

  • SSDEEP

    12288:RMrmy90mUDVMD2OdZctMsXmXmcJMwIYknIT1UHOQSsZzq4vFHcIlDqbh1zsDXRqu:/y4V62OAOam2cJj/knIBCZzq4vz9KVsf

Malware Config

Extracted

Family

redline

Botnet

romik

C2

193.233.20.12:4132

Attributes
  • auth_value

    8fb78d2889ba0ca42678b59b884e88ff

Signatures

  • 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
  • Adds Run key to start application 2 TTPs 3 IoCs
  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\934b82c55abe4a5f23c336200bd21b695b718df5d5ad501e7e167acec93607f1.exe
    "C:\Users\Admin\AppData\Local\Temp\934b82c55abe4a5f23c336200bd21b695b718df5d5ad501e7e167acec93607f1.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4724
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vnk76.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vnk76.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2028
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vEh06.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vEh06.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4380
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\duW94.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\duW94.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vnk76.exe

    Filesize

    661KB

    MD5

    7daeacaf039d31faf12df639e1c988df

    SHA1

    b5d6576dafee6f860760c2154a95bc1e789524c3

    SHA256

    60f8cf69f8e1d28a45c3073477b0ac4ed90719d972eb18704eaf1d4fb952ed64

    SHA512

    0fe286e3d29db95734d7e8c3db692285637f44de0b899af0737d42a8435c9a097e88d3cdf3d817f5416e180ccf8f99677d01cff9fc74b148ec74d901e0d6a59c

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vEh06.exe

    Filesize

    516KB

    MD5

    666c0311502a1e366cbd6fa346ef7d70

    SHA1

    90d49fff94e3fe2a00141d3b125d817c89b76601

    SHA256

    19b36b0f715e7a191aaaa832232c01393f6b7bbc48d35bece1ad6b2e3dc95d43

    SHA512

    8252737c17c3bf8c53b891506e09ca68232d39b4f70b3ce2b9bd88929915e889a5aac5d61916e956e7bf9782161f4550aa43c606791bc066a31edd91d2d0ef76

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\duW94.exe

    Filesize

    297KB

    MD5

    c76b024698fbf2e549cbc0515872a7b4

    SHA1

    6dd18e417c892a26a1b9eca8b4a07421e743f052

    SHA256

    c0171f0d598f860d522908c1247e21d1325ec3d14cfda22e181d642fe1d29c20

    SHA512

    48b8cd24779f46abd1769ac6453f4b22782b0ec34841b89e15f32e130d6b4d29eb5999f00afb9fdfc927fbc02f0ec0607c933163ff1794beba58fe3db5e3e19c

  • memory/2704-22-0x0000000002AC0000-0x0000000002B06000-memory.dmp

    Filesize

    280KB

  • memory/2704-23-0x0000000004F00000-0x00000000054A4000-memory.dmp

    Filesize

    5.6MB

  • memory/2704-24-0x00000000054B0000-0x00000000054F4000-memory.dmp

    Filesize

    272KB

  • memory/2704-60-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-62-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-88-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-84-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-80-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-78-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-76-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-74-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-933-0x0000000005D00000-0x0000000005D12000-memory.dmp

    Filesize

    72KB

  • memory/2704-932-0x0000000005BC0000-0x0000000005CCA000-memory.dmp

    Filesize

    1.0MB

  • memory/2704-931-0x0000000005520000-0x0000000005B38000-memory.dmp

    Filesize

    6.1MB

  • memory/2704-72-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-934-0x0000000005D20000-0x0000000005D5C000-memory.dmp

    Filesize

    240KB

  • memory/2704-70-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-68-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-66-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-64-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-58-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-56-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-54-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-52-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-50-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-46-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-935-0x0000000005E70000-0x0000000005EBC000-memory.dmp

    Filesize

    304KB

  • memory/2704-44-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-42-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-40-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-38-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-36-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-34-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-30-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-28-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-86-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-82-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-48-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-32-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-26-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB

  • memory/2704-25-0x00000000054B0000-0x00000000054EE000-memory.dmp

    Filesize

    248KB