Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/06/2024, 14:56

General

  • Target
    Product Specification Details.xls
  • Size 280KB
  • Sample240606-sa1rcaff6v
  • SHA256 a695b1a2556cbe65c1bd69fefa312994e86f4e843a529f5a063d29ece5fddfbd
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 16 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Product Specification Details.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4188
  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" -Embedding
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4160
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:312
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
      1⤵
        PID:3228

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9
            • Size 471B
            • SHA256 527457f8675abf811fbd82504158906fad839fa1d973222c0187e5383dc81729
            • MD5 SHA1 SHA512

            E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9
            • Size 420B
            • SHA256 2287c66b6fd74aac388b857b543b39e3ecf8bc45791c8fac7195717ddde6b5c3
            • MD5 SHA1 SHA512

            5214DB8C-99D5-44A5-B002-BF3BA8B18E56

            • Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\5214DB8C-99D5-44A5-B002-BF3BA8B18E56
            • Size 161KB
            • SHA256 b824a5eb5270b74172f6d57b22172a832c5ccbdb225e51ae1ed3d88096a54026
            • MD5 SHA1 SHA512 SSDEEP

            mip_sdk.miplog

            • Path C:\Users\Admin\AppData\Local\Microsoft\Office\DLP\mip\logs\mip_sdk.miplog
            • Size 21KB
            • SHA256 c959d9dfdc988029ee978db72364875b0f7400f9504c3773f777d00e06fd4c4a
            • MD5 SHA1 SHA512 SSDEEP

            089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres

            • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres
            • Size 2KB
            • SHA256 da8900f9aee006a278b9a4b81bc8e701e839233e7962c3c203fe55bc7adc6ed6
            • MD5 SHA1 SHA512

            49dbe2955480c7f6ef8cec9c4320c9868d9293fd.tbres

            • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\49dbe2955480c7f6ef8cec9c4320c9868d9293fd.tbres
            • Size 2KB
            • SHA256 e384bf87b5cd057c154099d188431c6baad58a84c0bc3af385cd81405789a12c
            • MD5 SHA1 SHA512

            lionsaregreatandinterestedtoreelsthejungleforestunderthislionspowerwhichreallyfineforfemalelionswhohavegreatthings___lionsarekingofjunglealways[1].doc

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2IX84YPE\lionsaregreatandinterestedtoreelsthejungleforestunderthislionspowerwhichreallyfineforfemalelionswhohavegreatthings___lionsarekingofjunglealways[1].doc
            • Size 81KB
            • SHA256 83311304bf9b64d12eb84891f04122a11a352edb49fc8dd5f8c118f19b995e0b
            • MD5 SHA1 SHA512 SSDEEP

            iso690.xsl

            • Path C:\Users\Admin\AppData\Local\Temp\TCDBBAB.tmp\iso690.xsl
            • Size 263KB
            • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
            • MD5 SHA1 SHA512 SSDEEP

            index.dat

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
            • Size 231B
            • SHA256 9570dc4cd5f7782172d1edb4bb0e813fe25660980396dbd156845a98c1a29007
            • MD5 SHA1 SHA512

            fb3b0dbfee58fac8.customDestinations-ms

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
            • Size 3KB
            • SHA256 a3c2ed995e0799bfc3a6b2d781086c8d08014b60ef7b7bf16aebc92be073292f
            • MD5 SHA1 SHA512

            fb3b0dbfee58fac8.customDestinations-ms

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
            • Size 5KB
            • SHA256 4c9043e50f4c75679953c7d0c7788b484809fce37c9c633c2998d68b61865ce6
            • MD5 SHA1 SHA512 SSDEEP

            memory/4160-33-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4160-27-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4160-28-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4160-29-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4160-31-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4160-559-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4160-32-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4160-30-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4188-9-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4188-8-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4188-10-0x00007FFF42B60000-0x00007FFF42B70000-memory.dmp

            memory/4188-11-0x00007FFF42B60000-0x00007FFF42B70000-memory.dmp

            memory/4188-7-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4188-6-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4188-1-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

            memory/4188-5-0x00007FFF8512D000-0x00007FFF8512E000-memory.dmp

            memory/4188-4-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

            memory/4188-0-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

            memory/4188-3-0x00007FFF45110000-0x00007FFF45120000-memory.dmp

            memory/4188-531-0x00007FFF85090000-0x00007FFF85285000-memory.dmp

            memory/4188-2-0x00007FFF45110000-0x00007FFF45120000-memory.dmp