Analysis

  • max time kernel
    134s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2024, 19:51

General

  • Target

    13d1f935241448c376ea354e8a8b5f9591cde49d60786b4e95054a09ecce9da1.exe

  • Size

    415KB

  • MD5

    838d656c7016ba0359635e522e67fbf9

  • SHA1

    8046de4afdd14c0ad740c11b9bd58a24ab93c40d

  • SHA256

    13d1f935241448c376ea354e8a8b5f9591cde49d60786b4e95054a09ecce9da1

  • SHA512

    eecfd9ac76d8b9ed945fa37b7c134df8844581fc581a46d805b806dcafd43567ac59153c248d48c244ed675f3732b0d01ba691abc365110f989b9001383691cf

  • SSDEEP

    6144:EWa1OEXyUoC1RkhRAdv7weEZ3FpTo3Gt3q7Z+r8vkDHz9APLcLYo6aMzyFs30T:EWt/UoMiVB3FpgGVqcr8voO8

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\13d1f935241448c376ea354e8a8b5f9591cde49d60786b4e95054a09ecce9da1.exe
    "C:\Users\Admin\AppData\Local\Temp\13d1f935241448c376ea354e8a8b5f9591cde49d60786b4e95054a09ecce9da1.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2800
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:9868

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Windows\Temp\1.exe

          Filesize

          168KB

          MD5

          1073b2e7f778788852d3f7bb79929882

          SHA1

          7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

          SHA256

          c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

          SHA512

          90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

        • memory/2800-1-0x0000000000550000-0x0000000000650000-memory.dmp

          Filesize

          1024KB

        • memory/2800-2-0x00000000002A0000-0x00000000002FB000-memory.dmp

          Filesize

          364KB

        • memory/2800-3-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/2800-4-0x0000000000400000-0x00000000004D6000-memory.dmp

          Filesize

          856KB

        • memory/2800-5-0x0000000002170000-0x00000000021D6000-memory.dmp

          Filesize

          408KB

        • memory/2800-6-0x00000000048D0000-0x0000000004936000-memory.dmp

          Filesize

          408KB

        • memory/2800-7-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-16-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-8-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-10-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-12-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-14-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-18-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-20-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-24-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-26-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-30-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-34-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-42-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-44-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-38-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-36-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-40-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-32-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-28-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-22-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-46-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-66-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-70-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-68-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-64-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-62-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-60-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-58-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-56-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-54-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-52-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-50-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-48-0x00000000048D0000-0x000000000492F000-memory.dmp

          Filesize

          380KB

        • memory/2800-2087-0x0000000000550000-0x0000000000650000-memory.dmp

          Filesize

          1024KB

        • memory/2800-2088-0x0000000001DF0000-0x0000000001E22000-memory.dmp

          Filesize

          200KB

        • memory/2800-2101-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/2800-2100-0x0000000000400000-0x00000000004D6000-memory.dmp

          Filesize

          856KB

        • memory/2800-2099-0x00000000002A0000-0x00000000002FB000-memory.dmp

          Filesize

          364KB

        • memory/9868-2098-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

          Filesize

          4KB

        • memory/9868-2102-0x0000000000330000-0x0000000000336000-memory.dmp

          Filesize

          24KB

        • memory/9868-2097-0x0000000001190000-0x00000000011C0000-memory.dmp

          Filesize

          192KB

        • memory/9868-2103-0x0000000074A00000-0x00000000750EE000-memory.dmp

          Filesize

          6.9MB

        • memory/9868-2104-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

          Filesize

          4KB

        • memory/9868-2105-0x0000000074A00000-0x00000000750EE000-memory.dmp

          Filesize

          6.9MB