Analysis

  • max time kernel
    111s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-11-2024 13:53

General

  • Target

    294e758276548b2d89206746c447929b854c24d218770cb986bb72581e307113.exe

  • Size

    766KB

  • MD5

    c97cc6de418b4968504f89f9c6c232c7

  • SHA1

    2d1530bf7dde1340d6d76d8534d56cb8ce82f4d9

  • SHA256

    294e758276548b2d89206746c447929b854c24d218770cb986bb72581e307113

  • SHA512

    a49bebf9d833e61a45ec8e142d9088a2dda225b6cfa7cdc7db9a09ffa7ca6d654477b80b90d7c35130e9f5bceff32528d71908ac93279ee85140e43bf1fdc96b

  • SSDEEP

    12288:kMrUy90T0+d7+8uqD/Y7B2o0dRRaSghuqZyFBBIlnqbt1nsciq2yN5:wyO0+5+3o/Y1mmhuqZy+RGhs3xyN5

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\294e758276548b2d89206746c447929b854c24d218770cb986bb72581e307113.exe
    "C:\Users\Admin\AppData\Local\Temp\294e758276548b2d89206746c447929b854c24d218770cb986bb72581e307113.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3760
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vwz99.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vwz99.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2852
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vgU63.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vgU63.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2864
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dKt28.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dKt28.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3232

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vwz99.exe

    Filesize

    661KB

    MD5

    3e940bd19c425d12b7ad52eaf0b038dd

    SHA1

    7f2d1488b0c8fddae9f093127cd0908eba3840c4

    SHA256

    5c0a5272480755bb2e3b89b597d646b63bdfdffda5593ba7c8eb488fb3aabeb6

    SHA512

    d1f95266b1d8077cd5c4be78da96a60c331f6d18b1a0b60b1cf9c9520fffd8e62bfe7cb1165e4927bfe9ca57b14ab8f7e906802c86257c8401b15dab70d0e3e0

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vgU63.exe

    Filesize

    516KB

    MD5

    c5244f9cfc7a4dff9b6cf83c73ad6fbf

    SHA1

    d17c5dfc6182041667d4403a98ad83abe3441c5c

    SHA256

    76344dc16173bd4e6481d3d2c052dfffcf265f3a4cbd02b9543886bf6cd86c8b

    SHA512

    a79a741433c5d15097ab8965307a5e368915b4cb299bf13fb146390b1a52506943276e82179ce4eb1ea4f29d6cc6e81756b80da8360af02a86c4236ff3fc3c75

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dKt28.exe

    Filesize

    297KB

    MD5

    c76b024698fbf2e549cbc0515872a7b4

    SHA1

    6dd18e417c892a26a1b9eca8b4a07421e743f052

    SHA256

    c0171f0d598f860d522908c1247e21d1325ec3d14cfda22e181d642fe1d29c20

    SHA512

    48b8cd24779f46abd1769ac6453f4b22782b0ec34841b89e15f32e130d6b4d29eb5999f00afb9fdfc927fbc02f0ec0607c933163ff1794beba58fe3db5e3e19c

  • memory/3232-22-0x00000000028B0000-0x00000000028F6000-memory.dmp

    Filesize

    280KB

  • memory/3232-23-0x0000000005030000-0x00000000055D4000-memory.dmp

    Filesize

    5.6MB

  • memory/3232-24-0x0000000004EC0000-0x0000000004F04000-memory.dmp

    Filesize

    272KB

  • memory/3232-56-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-72-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-88-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-86-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-84-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-82-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-80-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-78-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-74-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-70-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-68-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-66-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-64-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-62-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-60-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-58-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-54-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-52-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-51-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-48-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-46-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-44-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-42-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-40-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-38-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-36-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-32-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-30-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-76-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-34-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-28-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-26-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-25-0x0000000004EC0000-0x0000000004EFE000-memory.dmp

    Filesize

    248KB

  • memory/3232-931-0x00000000055E0000-0x0000000005BF8000-memory.dmp

    Filesize

    6.1MB

  • memory/3232-932-0x0000000005C00000-0x0000000005D0A000-memory.dmp

    Filesize

    1.0MB

  • memory/3232-933-0x0000000005D10000-0x0000000005D22000-memory.dmp

    Filesize

    72KB

  • memory/3232-934-0x0000000005D30000-0x0000000005D6C000-memory.dmp

    Filesize

    240KB

  • memory/3232-935-0x0000000005EB0000-0x0000000005EFC000-memory.dmp

    Filesize

    304KB