Analysis

  • max time kernel
    148s
  • max time network
    29s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    07-07-2020 08:37

General

  • Target

    Order Nr 1_04080 00066831 ADHISAKTI SOLUSI KOMPUTINDO.exe

  • Size

    674KB

  • MD5

    b21189906b103028dee0fb64b4a81a1a

  • SHA1

    09ed479ac5de813a062c0b14210a98a506eb0401

  • SHA256

    efbf5a969b67ed8197b94ea06b03876e6e5cd6853c339e922f59f4741f1a78f3

  • SHA512

    b838a4d5962883bbb58463345d3af444a3ec443408ccc22f3e6397396d0549149037e3c785db1e8e334b7230a44bf7a1f38415744a66d852d0f1134e311c2de2

Score
7/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Suspicious use of WriteProcessMemory 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order Nr 1_04080 00066831 ADHISAKTI SOLUSI KOMPUTINDO.exe
    "C:\Users\Admin\AppData\Local\Temp\Order Nr 1_04080 00066831 ADHISAKTI SOLUSI KOMPUTINDO.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    PID:904
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ThrUgvO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC283.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1816
    • C:\Users\Admin\AppData\Local\Temp\Order Nr 1_04080 00066831 ADHISAKTI SOLUSI KOMPUTINDO.exe
      "{path}"
      2⤵
        PID:1768
      • C:\Users\Admin\AppData\Local\Temp\Order Nr 1_04080 00066831 ADHISAKTI SOLUSI KOMPUTINDO.exe
        "{path}"
        2⤵
          PID:1812
        • C:\Users\Admin\AppData\Local\Temp\Order Nr 1_04080 00066831 ADHISAKTI SOLUSI KOMPUTINDO.exe
          "{path}"
          2⤵
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious behavior: EnumeratesProcesses
          PID:1756

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Execution

      Scheduled Task

      1
      T1053

      Persistence

      Scheduled Task

      1
      T1053

      Privilege Escalation

      Scheduled Task

      1
      T1053

      Credential Access

      Credentials in Files

      2
      T1081

      Collection

      Data from Local System

      2
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmpC283.tmp
      • memory/904-1-0x0000000000000000-0x0000000000000000-disk.dmp
      • memory/1756-4-0x0000000000400000-0x0000000000450000-memory.dmp
        Filesize

        320KB

      • memory/1756-5-0x000000000044B37E-mapping.dmp
      • memory/1756-6-0x0000000000400000-0x0000000000450000-memory.dmp
        Filesize

        320KB

      • memory/1756-7-0x0000000000400000-0x0000000000450000-memory.dmp
        Filesize

        320KB

      • memory/1816-2-0x0000000000000000-mapping.dmp