Overview

overview

10

Static

static

8

SpaceXStar...e.xlsm

windows7_x64

10

SpaceXStar...e.xlsm

windows10_x64

10

Analysis

  • max time kernel
    76s
  • max time network
    20s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    08-03-2021 19:10

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General

  • Target

    SpaceXStarbaseInvite.xlsm

  • Size

    256KB

  • MD5

    b655d87f41a5229d11f05b02c5d67dad

  • SHA1

    eacd27a128dbf1fde6374ad18026461bc12c607a

  • SHA256

    64d0c3abb69565bb7a9cced68e5034cb6366eb77809eba347aece577a0a9e4f7

  • SHA512

    250ce37857b9a4459e1987dc4cef1f0fbd7dce906b95b5ff05d7811c3860d638e00244f5534e6ace6f22f8095354193d277b72678e987dc90bc04715231ed8a2

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 9 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\SpaceXStarbaseInvite.xlsm
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1812
  • C:\Windows\system32\wbem\wmic.exe
    wmic os get /format:"C:\Users\Admin\AppData\Roaming\303AC.xsl"
    1⤵
    • Process spawned unexpected child process
    • Blocklisted process makes network request
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1604
    • C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:/Windows/Temp//jbe72.dll ValidateLog
      2⤵
        PID:1696

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    System Information Discovery

    2
    T1082

    Query Registry

    1
    T1012

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\303AC.xsl
      MD5

      5194e7cc8bdde21a91b0c3c95600a758

      SHA1

      1a64ab047cd4294ccd6f66381347596c9232f276

      SHA256

      55b93438f8ad1e858af26aa16118674eacf6274dae0eca4dfa6e8e288a4cab24

      SHA512

      bc3a5f1f69c3561b3161de3e1a3b9f1299d676695fb8475524ee373b0a643e270784649447d5d360da87114fe634a4f27bd1ed5c2624e5fd53326830bc6835ed

      Download Submit
    • C:\Windows\Temp\jbe72.dll
      MD5

      20a18d76cd5eb64e116f5be06fa79639

      SHA1

      dfe3d840576cc4f857539b053dc514658cf3b9fb

      SHA256

      a6ad4d874891ce3823cf9b6506112a0431a421b197bfc6aa7527a07983ea9007

      SHA512

      d19296962639a64fb8074b1e069deb5c4229c9163061a3fdf3e5b3a9da039d599d9aa2b42b42e456e2b4ac6c9da6b6eb3e809b40b9cb4cf4a1f94b449080da2e

      Download Submit
    • memory/552-7-0x000007FEF60A0000-0x000007FEF631A000-memory.dmp
      Filesize

      2.5MB

      Download
    • memory/1696-8-0x0000000000000000-mapping.dmp
      Download
    • memory/1812-2-0x000000002FA51000-0x000000002FA54000-memory.dmp
      Filesize

      12KB

      Download
    • memory/1812-3-0x0000000071241000-0x0000000071243000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1812-4-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

      Download
    • memory/1812-5-0x0000000005AC0000-0x0000000005AC2000-memory.dmp
      Filesize

      8KB

      Download