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Analysis

  • max time kernel
    117s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 09:59

General

  • Target

    76623703e743bdb53005339feda20d768e1a34de3f52affa46707dc42e9e8384.exe

  • Size

    10.4MB

  • MD5

    a79a2512e67bfffc972920ec0c5588c5

  • SHA1

    ac2d3864509acfbe1d489b84c38b00d0c149c48a

  • SHA256

    76623703e743bdb53005339feda20d768e1a34de3f52affa46707dc42e9e8384

  • SHA512

    6100f9cba92de9aad12819eef953c5de91fed55dc5d16272b443887ff5bd679e3a4200db66cdb90852d9d8bc26516aeacf71e1e9aac4f6e83628c139c94d5a6c

  • SSDEEP

    196608:3HtH/2biu9WpiapQA/6itorTn6qk6zUWs2YrC6rUv52cS5LaTjbjxwP7q2AFF5m:3HVeiu9WdkTnBk6Fs2EC6ohGIfjxw7qC

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 9 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\76623703e743bdb53005339feda20d768e1a34de3f52affa46707dc42e9e8384.exe
    "C:\Users\Admin\AppData\Local\Temp\76623703e743bdb53005339feda20d768e1a34de3f52affa46707dc42e9e8384.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1244
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 240546ADB6B29F27DE384A2415038EDD C
      2⤵
      • Loads dropped DLL
      PID:1648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_1244\EFS_Info.png_1

    Filesize

    269KB

    MD5

    1621d6c4107cc24e1cd6c0fa86a76688

    SHA1

    25000c635bc9217f8a814cb4e429d632ec8256dd

    SHA256

    9c36e488bac31dea4dc689cc3752f3c7ee4efdcc3c0213cf2f4c4063c1683aee

    SHA512

    ec055cb81d7d89cfd30fadcf71b2d3b6103ef770221f3ed4f9a24f8c4da40bb920377a1f785ef41b6df1c75b6e1ab72fa39200b3250604134bb467879d89dde1

  • C:\Users\Admin\AppData\Local\Temp\Cab4839.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\MSI2C.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • C:\Users\Admin\AppData\Local\Temp\MSI9CE1.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • C:\Users\Admin\AppData\Local\Temp\MSIAECD.tmp

    Filesize

    945KB

    MD5

    75fdd4bafba5d7082126be37eef2598a

    SHA1

    73cb2823016ecb1ce287da67e135e02c13c556c6

    SHA256

    4ecd8241776a95987927cc7cc4854f2d1b4ce3e0631aed33c7639e931921ba15

    SHA512

    00bd76d4bb9ac5cb5ded051d37e8df5e4a9c6209e747b2b399f7744d833fad0e957fd4fa897db02bc3ea9ae1da8d25e29623ef19c968c7791481e51fd6a7f891

  • C:\Users\Admin\AppData\Local\Temp\MSIB0F0.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • C:\Users\Admin\AppData\Local\Temp\MSIB3ED.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • C:\Users\Admin\AppData\Local\Temp\MSIB3ED.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • C:\Users\Admin\AppData\Local\Temp\MSIB46B.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • C:\Users\Admin\AppData\Local\Temp\MSIEB92.tmp

    Filesize

    945KB

    MD5

    75fdd4bafba5d7082126be37eef2598a

    SHA1

    73cb2823016ecb1ce287da67e135e02c13c556c6

    SHA256

    4ecd8241776a95987927cc7cc4854f2d1b4ce3e0631aed33c7639e931921ba15

    SHA512

    00bd76d4bb9ac5cb5ded051d37e8df5e4a9c6209e747b2b399f7744d833fad0e957fd4fa897db02bc3ea9ae1da8d25e29623ef19c968c7791481e51fd6a7f891

  • C:\Users\Admin\AppData\Local\Temp\Tar4F3E.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

  • C:\Users\Admin\AppData\Roaming\上海项腾信息技术有限公司\PlanForce 1.20927.9\install\721538A\PlanForce.msi

    Filesize

    3.9MB

    MD5

    d414f095fecb236f04a3a8c3a8d84493

    SHA1

    b116a0ee65da2adc9fed6f9806d85fb5e2548ebb

    SHA256

    7cf3b7dbbeb6c8716594d792e0eda8b3d4294e5fc9ba3a7d64e2af55cb257191

    SHA512

    e7b40b3381c48b0e43058c906d6c4fcb4c7797fe1fd88bc8eff5ccee4d763f134fed60c0499222f7b7e1240943608c12d3fb0e3f93b54ebf83fb135de47b5b7f

  • C:\Users\Admin\AppData\Roaming\上海项腾信息技术有限公司\PlanForce 1.20927.9\install\decoder.dll

    Filesize

    215KB

    MD5

    bc00325b004cf04b852429f5b9e71ce0

    SHA1

    3584b23ae9f7e82be20a223afa15d7696449a60e

    SHA256

    23131f8af5f06ddf022cea7456430a41368f747f1eec276d93c872019b909456

    SHA512

    809a907a5633615cb142c3c003fd0dc713137aa86b167b5b2263cfd021f15ea7cdae5fa441e861b86559626b0b78e9225b833c6a9fb23651736b076afe906847

  • \Users\Admin\AppData\Local\Temp\MSI2C.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • \Users\Admin\AppData\Local\Temp\MSI9CE1.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • \Users\Admin\AppData\Local\Temp\MSIAECD.tmp

    Filesize

    945KB

    MD5

    75fdd4bafba5d7082126be37eef2598a

    SHA1

    73cb2823016ecb1ce287da67e135e02c13c556c6

    SHA256

    4ecd8241776a95987927cc7cc4854f2d1b4ce3e0631aed33c7639e931921ba15

    SHA512

    00bd76d4bb9ac5cb5ded051d37e8df5e4a9c6209e747b2b399f7744d833fad0e957fd4fa897db02bc3ea9ae1da8d25e29623ef19c968c7791481e51fd6a7f891

  • \Users\Admin\AppData\Local\Temp\MSIB0F0.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • \Users\Admin\AppData\Local\Temp\MSIB3ED.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • \Users\Admin\AppData\Local\Temp\MSIB46B.tmp

    Filesize

    550KB

    MD5

    8259dc74965f3c8e91d152862580a773

    SHA1

    d2d029f9f9be25be3c5526c5a52449c034c673e1

    SHA256

    84f8a39d32775639bb3f8875b8e871e0e2344f2a96c52ab6660e65d5c33fd7f9

    SHA512

    50903688a44609700a84bfb18859b038ebb9ea69d142b1fc23d7bc639879e8be469dab23de777bba8265eb4da8ca7614747f2559034339061236ea7e2b5fd6d0

  • \Users\Admin\AppData\Local\Temp\MSIEB92.tmp

    Filesize

    945KB

    MD5

    75fdd4bafba5d7082126be37eef2598a

    SHA1

    73cb2823016ecb1ce287da67e135e02c13c556c6

    SHA256

    4ecd8241776a95987927cc7cc4854f2d1b4ce3e0631aed33c7639e931921ba15

    SHA512

    00bd76d4bb9ac5cb5ded051d37e8df5e4a9c6209e747b2b399f7744d833fad0e957fd4fa897db02bc3ea9ae1da8d25e29623ef19c968c7791481e51fd6a7f891

  • \Users\Admin\AppData\Roaming\上海项腾信息技术有限公司\PlanForce 1.20927.9\install\decoder.dll

    Filesize

    215KB

    MD5

    bc00325b004cf04b852429f5b9e71ce0

    SHA1

    3584b23ae9f7e82be20a223afa15d7696449a60e

    SHA256

    23131f8af5f06ddf022cea7456430a41368f747f1eec276d93c872019b909456

    SHA512

    809a907a5633615cb142c3c003fd0dc713137aa86b167b5b2263cfd021f15ea7cdae5fa441e861b86559626b0b78e9225b833c6a9fb23651736b076afe906847

  • \Users\Admin\AppData\Roaming\上海项腾信息技术有限公司\PlanForce 1.20927.9\install\decoder.dll

    Filesize

    215KB

    MD5

    bc00325b004cf04b852429f5b9e71ce0

    SHA1

    3584b23ae9f7e82be20a223afa15d7696449a60e

    SHA256

    23131f8af5f06ddf022cea7456430a41368f747f1eec276d93c872019b909456

    SHA512

    809a907a5633615cb142c3c003fd0dc713137aa86b167b5b2263cfd021f15ea7cdae5fa441e861b86559626b0b78e9225b833c6a9fb23651736b076afe906847

  • memory/1244-0-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB