Overview

overview

10

Static

static

NEW ORDER ...38.exe

windows7_x64

9

NEW ORDER ...38.exe

windows10_x64

10

Analysis

  • max time kernel
    48s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    26-07-2021 14:46

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General

  • Target

    NEW ORDER ENQUIRY#09138.exe

  • Size

    1.2MB

  • MD5

    8791a2b797c21d7830ea9ac9a8a5a5bd

  • SHA1

    64fb146114087b4bcc1fa0ca069bd936bfd81d8e

  • SHA256

    20ab52e4380262d3d83ddf0898b715d72d1feca497c566bfb952824cd6c76bc1

  • SHA512

    438e530e8481b530318498157627dd594b84e88e689c7409e76fef84175906d62e2d900492beb1f0c94ad8a2d0a4b9ed47e2b93b8a27d2ef74e555cfd7caba51

Score
9/10

Malware Config

Signatures

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1160
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BzuuSqB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp60E5.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:776
    • C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe"
      2⤵
        PID:572
      • C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe
        "C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe"
        2⤵
          PID:836
        • C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe
          "C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe"
          2⤵
            PID:1156
          • C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe
            "C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe"
            2⤵
              PID:1460
            • C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe
              "C:\Users\Admin\AppData\Local\Temp\NEW ORDER ENQUIRY#09138.exe"
              2⤵
                PID:1452

            Network

            MITRE ATT&CK Matrix ATT&CK v6

            Initial Access

            Execution

            Scheduled Task

            1
            T1053

            Persistence

            Scheduled Task

            1
            T1053

            Privilege Escalation

            Scheduled Task

            1
            T1053

            Defense Evasion

            Credential Access

            Discovery

            System Information Discovery

            1
            T1082

            Lateral Movement

            Collection

            Exfiltration

            Command and Control

            Impact

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmp60E5.tmp
              MD5

              bc383956bd114b181f15b1aca8070446

              SHA1

              8ff7ce8f817af471f0917218bb611b292716f650

              SHA256

              02d07151a4b4a8d6e61b660f61736ff1c996ed3dd3c3d7e97d18a090b4cf4e94

              SHA512

              d7fd9210623745f75381fa1079d3ff14f0831f19562979f1f4356ebf94eaa04323cc53e88b69602f8506c6da2f28fef5776d6f57ef80a78103c484786cf68334

              Download Submit
            • memory/776-65-0x0000000000000000-mapping.dmp
              Download
            • memory/1160-59-0x00000000003F0000-0x00000000003F1000-memory.dmp
              Filesize

              4KB

              Download
            • memory/1160-61-0x0000000004BF0000-0x0000000004BF1000-memory.dmp
              Filesize

              4KB

              Download
            • memory/1160-62-0x0000000000630000-0x000000000063B000-memory.dmp
              Filesize

              44KB

              Download
            • memory/1160-63-0x00000000054B0000-0x0000000005516000-memory.dmp
              Filesize

              408KB

              Download
            • memory/1160-64-0x0000000002110000-0x0000000002133000-memory.dmp
              Filesize

              140KB

              Download