Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-11-2024 09:22

General

  • Target

    drop2.exe

  • Size

    2.5MB

  • MD5

    226eb2bbb97abbcabbd5bf08418cbe9c

  • SHA1

    53c7485db2e1acb4b70a0a277d58e9ffec8a050d

  • SHA256

    97e37eaf752b14313ee9aaa158f7028c092adeb4a902cb9618f58cffe29eeed2

  • SHA512

    ccdb91715dc244364ac80bf7dff4b971b4ce5473ebed7f59a3ac68c4b5b7c0919cadf352a64b008d2af8ce5081440119a4db55d7b208de94411761cb42ce055b

  • SSDEEP

    49152:8F6Y8mlBll44tW535rFyGAlvZVzfKQJYvDCZ3OL0WiqIZJdGUH1SOfSLA+DpHscK:TUBLTErFyGA1DJY7CZeL0WFwGUVSOf+b

Malware Config

Signatures

  • Xmrig family
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 9 IoCs
  • Creates new service(s) 2 TTPs
  • Stops running service(s) 4 TTPs
  • Executes dropped EXE 1 IoCs
  • Power Settings 1 TTPs 8 IoCs

    powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

  • Suspicious use of SetThreadContext 2 IoCs
  • UPX packed file 14 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Launches sc.exe 4 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\drop2.exe
    "C:\Users\Admin\AppData\Local\Temp\drop2.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:2840
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:4780
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:3544
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:4676
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:4680
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe delete "chrome"
      2⤵
      • Launches sc.exe
      PID:4700
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe create "chrome" binpath= "C:\ProgramData\MicrosoftEdge\Edgee.exe" start= "auto"
      2⤵
      • Launches sc.exe
      PID:1292
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop eventlog
      2⤵
      • Launches sc.exe
      PID:552
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start "chrome"
      2⤵
      • Launches sc.exe
      PID:2276
  • C:\ProgramData\MicrosoftEdge\Edgee.exe
    C:\ProgramData\MicrosoftEdge\Edgee.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1232
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:3512
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:3440
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:4468
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Power Settings
      • Suspicious use of AdjustPrivilegeToken
      PID:436
    • C:\Windows\system32\conhost.exe
      C:\Windows\system32\conhost.exe
      2⤵
        PID:4848
      • C:\Windows\system32\svchost.exe
        svchost.exe
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3268

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\ProgramData\MicrosoftEdge\Edgee.exe

      Filesize

      2.5MB

      MD5

      226eb2bbb97abbcabbd5bf08418cbe9c

      SHA1

      53c7485db2e1acb4b70a0a277d58e9ffec8a050d

      SHA256

      97e37eaf752b14313ee9aaa158f7028c092adeb4a902cb9618f58cffe29eeed2

      SHA512

      ccdb91715dc244364ac80bf7dff4b971b4ce5473ebed7f59a3ac68c4b5b7c0919cadf352a64b008d2af8ce5081440119a4db55d7b208de94411761cb42ce055b

    • memory/3268-19-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-15-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-18-0x0000019C077A0000-0x0000019C077C0000-memory.dmp

      Filesize

      128KB

    • memory/3268-16-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-17-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-12-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-22-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-21-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-20-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-25-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-24-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-11-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-14-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-13-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/3268-23-0x0000000140000000-0x0000000140835000-memory.dmp

      Filesize

      8.2MB

    • memory/4848-4-0x0000000140000000-0x000000014000D000-memory.dmp

      Filesize

      52KB

    • memory/4848-10-0x0000000140000000-0x000000014000D000-memory.dmp

      Filesize

      52KB

    • memory/4848-3-0x0000000140000000-0x000000014000D000-memory.dmp

      Filesize

      52KB

    • memory/4848-6-0x0000000140000000-0x000000014000D000-memory.dmp

      Filesize

      52KB

    • memory/4848-5-0x0000000140000000-0x000000014000D000-memory.dmp

      Filesize

      52KB

    • memory/4848-7-0x0000000140000000-0x000000014000D000-memory.dmp

      Filesize

      52KB