Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/06/2024, 14:57

General

  • Target
    Swift Advice 75,608$ USD.xls
  • Size 279KB
  • Sample240606-sblc2sgf77
  • SHA256 36828e8ba8e39939e864288010d554c1a098a89f414b5ad8b52e97169122630a
  • 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\Swift Advice 75,608$ USD.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3968
  • 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:452
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1928
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
      1⤵
        PID:4620

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04
            • Size 471B
            • SHA256 13b3a9d744988146e7c4d4cd27c4b2cce75495fc39cb90d8df16ff80438ce1e1
            • MD5 SHA1 SHA512

            E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04
            • Size 412B
            • SHA256 9a10be3ca923fef734fe6f7578d389d08bb7602fe79a571b1fc1a9351ac6480d
            • MD5 SHA1 SHA512

            0D1AF9E7-FAFA-422B-9AE9-E19858AC2D84

            • Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\0D1AF9E7-FAFA-422B-9AE9-E19858AC2D84
            • Size 161KB
            • SHA256 217b11024beaaf609ee1e6860b615142ca1209613e1e17d7099bac603f8107aa
            • MD5 SHA1 SHA512 SSDEEP

            mip_sdk.miplog

            • Path C:\Users\Admin\AppData\Local\Microsoft\Office\DLP\mip\logs\mip_sdk.miplog
            • Size 21KB
            • SHA256 1df34c80826ee36d0d4dc68f2012d4bb30dfee70275ea62f04a4dbcb91d03cdf
            • MD5 SHA1 SHA512 SSDEEP

            089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres

            • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres
            • Size 2KB
            • SHA256 b0cbce76376ad8d2396d39f11e05c9e0849bc68eaf0de862fb869d68c0968aae
            • MD5 SHA1 SHA512

            49dbe2955480c7f6ef8cec9c4320c9868d9293fd.tbres

            • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\49dbe2955480c7f6ef8cec9c4320c9868d9293fd.tbres
            • Size 2KB
            • SHA256 a48adaf37e0bb09173962e40ffdfc81bd79e4f8e1a41bcf3df2330edeb7b2819
            • MD5 SHA1 SHA512

            interestedanglesayingsheismostbeautifulwomeneverseenwindersessionlionsawaysgettingsuchandinsterestedthnigeverytimetoget___forstvibeeverywh[1].doc

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YB09K3UP\interestedanglesayingsheismostbeautifulwomeneverseenwindersessionlionsawaysgettingsuchandinsterestedthnigeverytimetoget___forstvibeeverywh[1].doc
            • Size 80KB
            • SHA256 a1d6b5a9fe07c48611d197320ade782c6c06a32e7f7a14f90da78df150483399
            • MD5 SHA1 SHA512 SSDEEP

            iso690.xsl

            • Path C:\Users\Admin\AppData\Local\Temp\TCD9BE4.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 253bd49de8d4b310221f4324517c4016c148b5bd1d011f5a67ac39f67d619ec2
            • MD5 SHA1 SHA512

            fb3b0dbfee58fac8.customDestinations-ms

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
            • Size 3KB
            • SHA256 17a4a0abaf58fe3323ead29c773de3ed664b81fdf2d10ba1c8fb0c52d4feecdf
            • MD5 SHA1 SHA512

            fb3b0dbfee58fac8.customDestinations-ms

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
            • Size 5KB
            • SHA256 98bc1cdb2aad59d65668d25c35b749f11e31cf4c2fa0eedd8d9498494c66234b
            • MD5 SHA1 SHA512 SSDEEP

            memory/452-37-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/452-563-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-9-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-11-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-19-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-21-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-20-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-17-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-16-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-15-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-14-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-13-0x00007FFD7A570000-0x00007FFD7A580000-memory.dmp

            memory/3968-10-0x00007FFD7A570000-0x00007FFD7A580000-memory.dmp

            memory/3968-18-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-12-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-0-0x00007FFD7C790000-0x00007FFD7C7A0000-memory.dmp

            memory/3968-7-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-8-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-6-0x00007FFD7C790000-0x00007FFD7C7A0000-memory.dmp

            memory/3968-5-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-3-0x00007FFD7C790000-0x00007FFD7C7A0000-memory.dmp

            memory/3968-4-0x00007FFDBC7AD000-0x00007FFDBC7AE000-memory.dmp

            memory/3968-1-0x00007FFD7C790000-0x00007FFD7C7A0000-memory.dmp

            memory/3968-562-0x00007FFDBC710000-0x00007FFDBC905000-memory.dmp

            memory/3968-2-0x00007FFD7C790000-0x00007FFD7C7A0000-memory.dmp