Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    19-03-2024 10:36

General

  • Target

    TabularEditor.3.Installer.x64.exe

  • Size

    43.7MB

  • MD5

    92449094c9135b8abec40da0e9780ea7

  • SHA1

    c18cd12a3dca592296e818ddbf265bfb5549be82

  • SHA256

    e648b9f735d50b1f253fe6a5ea2fc036810f2c66525609c92d1463219a2ef9c1

  • SHA512

    e4e8107aa827eeb8db4ec2232c26ec2a98a4d1fcfad9c67050bb8460a716a7b3796c1a9d164f9b9792bdde238b17b7bc5a3f1db59b3c47a412c4154f7494c393

  • SSDEEP

    786432:rsTuRN2znDcYiMBssnpbqrvk56bFQzhy2bv/MGV+50KHWiNXhOdKdM5h+kep9qvT:rsTuRN2zDcbMBssndiv6QFQzzMGYuHi+

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 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\TabularEditor.3.Installer.x64.exe
    "C:\Users\Admin\AppData\Local\Temp\TabularEditor.3.Installer.x64.exe"
    1⤵
    • Enumerates connected drives
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2220
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 3152F44E054787DCF8FCC7DFB2998EA7 C
      2⤵
      • Loads dropped DLL
      PID:812

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\PreparePrereqDlgProgress.gif

    Filesize

    24KB

    MD5

    f550f449baed1315c7965bd826c2510b

    SHA1

    772e6e82765dcfda319a68380981d77b83a3ab1b

    SHA256

    0ee7650c7faf97126ddbc7d21812e093af4f2317f3edcff16d2d6137d3c0544d

    SHA512

    7608140bc2d83f509a2afdaacd394d0aa5a6f7816e96c11f4218e815c3aaabf9fc95dd3b3a44b165334772ebdab7dfa585833850db09442743e56b8e505f6a09

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\backbutton

    Filesize

    404B

    MD5

    50e27244df2b1690728e8252088a253c

    SHA1

    b84ad02fd0ed3cb933ffbd123614a2495810442b

    SHA256

    71836c56ec4765d858dc756541123e44680f98da255faf1ece7b83d79809b1c3

    SHA512

    ba3d3535bfd2f17919e1a99e89fdb1c9a83507ff3c2846c62770e210a50aee1281445d510858d247cc9619861089aaf20f45b0b7c39f15c0ea039ac5498fa03e

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\backgroundprepare

    Filesize

    134B

    MD5

    a0efb0e7b9cee25b09e09a1a64e96ba6

    SHA1

    0c1e18f6f5e6e5e6953e9fb99ca60fdec35d6e39

    SHA256

    f044f542bc46464054084c63596877f06c6e2c215c0e954c4ace9787ced82787

    SHA512

    7e53f9f564aaa529b3b15035671957c2923ec98ddee93758ea7a4c8645ee9058962078771b853e3490290fde1f57030dff5092d40d69418776ffee89f79c8a7c

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\frame_bottom_left.bmp

    Filesize

    66B

    MD5

    1fb3755fe9676fca35b8d3c6a8e80b45

    SHA1

    7c60375472c2757650afbe045c1c97059ca66884

    SHA256

    384ebd5800becadf3bd9014686e6cc09344f75ce426e966d788eb5473b28aa21

    SHA512

    dee9db50320a27de65581c20d9e6cf429921ebee9d4e1190c044cc6063d217ca89f5667dc0d93faf7dcc2d931fe4e85c025c6f71c1651cbd2d12a43f915932c3

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\frame_bottom_mid.bmp

    Filesize

    66B

    MD5

    71fa2730c42ae45c8b373053cc504731

    SHA1

    ef523fc56f6566fbc41c7d51d29943e6be976d5e

    SHA256

    205209facdebf400319dbcb1020f0545d7564b9415c47497528593e344795afd

    SHA512

    ea4415619720cc1d9fb1bb89a14903bfd1471b89f9c4847df4839084aae573d49b4969d3799ad30ff25b71f6e31f8d9f30701e1240d3cd6a063819c04873f21f

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\frame_caption.bmp

    Filesize

    206B

    MD5

    8641f45594b8d413bf1da25ce59f1207

    SHA1

    afebb23f5a55d304d028ca9942526b3649cddb52

    SHA256

    0403ed31d75dcc182dd98f2b603da4c36b6325e9d159cac4371e1448244bb707

    SHA512

    86a5f959f8462f866466dc706d3ae627b1fb019b8a33ee7fe48e3b69f92bf33dc0f1417c0d5116552b25b488bcb5d9050a33773e6883ebe08410267d95b2353a

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\frame_left.bmp

    Filesize

    66B

    MD5

    30384472ae83ff8a7336b987292d8349

    SHA1

    85d3e6cffe47f5a0a4e1a87ac9da729537783cd0

    SHA256

    f545ec56bc9b690a6b952471669a8316e18274d64e2ebc9e365fcf44363a125a

    SHA512

    7611f930a0a1089cc5004203ec128c916f0c2aedae3a6fcc2eaffa8cd004dcbf154714e401947921a06896ca77c77daec7f9bda82369aacd3bb666f8a0331963

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\frame_left_inactive.bmp

    Filesize

    66B

    MD5

    4b84f29fbce81aab5af97a311d0e51e2

    SHA1

    60723cf4b91c139661db5ecb0964deca1fc196ea

    SHA256

    c93be5a7c979c534274fc1a965d26c126efa5d58c14066b14937e5aba3b9eb55

    SHA512

    775eadccc44fddbd1e0d4231bc90d222f0a9749199e1963449ad20285ea92941a5685cdc12c0cd8c0ef0a21e10bdacaf139e5c69cd5e402cc110679323c23df1

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\frame_top_left.bmp

    Filesize

    154B

    MD5

    1966f4308086a013b8837dddf88f67ad

    SHA1

    1b66c1b1ad519cad2a273e2e5b2cfd77b8e3a190

    SHA256

    17b5cd496d98db14e7c9757e38892883c7b378407e1f136889a9921abe040741

    SHA512

    ec50f92b77bca5117a9a262ba1951e37d6139b838099e1546ab2716c7bafb0fc542ce7f1993a19591c832384df01b722d87bb5a6a010091fc880de6e5cfa6c17

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\frame_top_mid.bmp

    Filesize

    66B

    MD5

    4e0ac65606b6aacd85e11c470ceb4e54

    SHA1

    3f321e3bbde641b7733b806b9ef262243fb8af3b

    SHA256

    1d59fe11b3f1951c104f279c1338fc307940268971d016ebe929a9998a5038ee

    SHA512

    7b28bcb4e76af3b863a7c3390b6cd3316c4631434e1d1e2df8d6e0eb9987a61a4f1a24de59567394e346d45e332403a0817ed0b0b64d7a624dbe48e30db9bb64

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\logotransp.png

    Filesize

    2KB

    MD5

    591181aa7b9e1df21a5b5e1ea49092bc

    SHA1

    0b62267faa9b131d82ef355724e5579cb3e1bb4c

    SHA256

    26b881052c0b2287b4e5de4fb23d4e7bf99a5104eb8d6080445ffc5877e922e3

    SHA512

    3d3a7dc5b877fb20cec9810731be412c187a43710e29eb9775ae97ad7afd066f33fa84dab73854fdb4103dd4f81af96831c736105e7b8e437d5ee959da81811e

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\nextcancelbuttons

    Filesize

    404B

    MD5

    583580e2c651f5c230fb3235b7ca0e3b

    SHA1

    a9bd6aeef43a6f4c0c00d1ecd98a585d7eb0aaa3

    SHA256

    65172283ee04f2fa18d0e57b21471be2e68017d1f61816aaaa6be070b446346f

    SHA512

    6c61e6c06c883113a7a0efbd352120354c070f5c17d770b6b821c42cb9d9ca895992842b29b51bd3e569b0c95e93709dd7c1c2a26bcff0ad425079f5302670ce

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\sys_close_hot.png

    Filesize

    276B

    MD5

    17242d201d004bb34449aab0428d2df1

    SHA1

    77a332c6a6c4bfc47a2120203cfeabb8a2268a6b

    SHA256

    15405855866fa2b7c60afbc8ba720aae8f2ba7fb60bfa641dc9d10361e56f033

    SHA512

    605a97e2614c664417d53263be21c67b1504a46ee61b92b0a84ac18a7baab05eb56b72d4cf27372ae6c157928080ba16e24081e95458eb122ba18f3722c2d21f

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\sys_close_normal.png

    Filesize

    225B

    MD5

    8ba33e929eb0c016036968b6f137c5fa

    SHA1

    b563d786bddd6f1c30924da25b71891696346e15

    SHA256

    bbcac1632131b21d40c80ff9e14156d36366d2e7bb05eed584e9d448497152d5

    SHA512

    ba3a70757bd0db308e689a56e2f359c4356c5a7dd9e2831f4162ea04381d4bbdbef6335d97a2c55f588c7172e1c2ebf7a3bd481d30871f05e61eea17246a958e

  • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2220\sys_min_hot.png

    Filesize

    180B

    MD5

    1a883668b735248518bfc4eefd248113

    SHA1

    1112803a0558a1ad049d1cac6b8a9d626b582606

    SHA256

    bcbb601daa5a139419f3cd0f6084615574c41b837426ebff561b7846dfec038e

    SHA512

    d321878ed517544c815fd0236bdff6fcb6da5c5c3658338afba646f1d8f2e246c6c880d4f592ff574a18f9efdf160e5772bbf876fb207c8fd25c1f9dd9ddfd04

  • C:\Users\Admin\AppData\Local\Temp\Cab1892.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar18A4.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar3724.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

  • C:\Users\Admin\AppData\Roaming\Tabular Editor ApS\Tabular Editor 3 3.14.0\install\E83AFAE\TabularEditor.3.Installer.x64.msi

    Filesize

    2.9MB

    MD5

    e01ce5b01a88973f8a75439f0bfb100b

    SHA1

    ee2d005de59f2ecfafd3c7b90d88c9d2af9eb2f6

    SHA256

    4cddf97da4c1df1963a93c8261e6756a9151668ce4508d5eb54df6bcd085449c

    SHA512

    86f24fcd95d5433df4d26b84f398981abf97e0ad765db843ce2c5c957701cad5c9a7377460530f1721f5a311fbc74e3b90b4b4ee76e83effcdc00773b5ed16cc

  • \Users\Admin\AppData\Local\Temp\MSI3804.tmp

    Filesize

    738KB

    MD5

    36cd2870d577ff917ba93c9f50f86374

    SHA1

    e51baf257f5a3c3cd7b68690e36945fa3284e710

    SHA256

    8d3e94c47af3da706a9fe9e4428b2fefd5e9e6c7145e96927fffdf3dd5e472b8

    SHA512

    426fe493a25e99ca9630ad4706ca5ac062445391ab2087793637339f3742a5e1af2cedb4682babc0c4e7f9e06fed0b4ed543ddeb6f4e6f75c50349c0354aceda

  • \Users\Admin\AppData\Local\Temp\MSI39AB.tmp

    Filesize

    870KB

    MD5

    65b853552e16654c53ab4d16920a9182

    SHA1

    9f8182ef1b58d0d52f4faf1688d4f4e9dd8af5c5

    SHA256

    80c5e769470bb98c5b1ec3be0a9a51f0821c67e9adc7e3e254bbc41183ceb76f

    SHA512

    b56c00e78ca901738a4a067709c772cfbdf10d3a049af4e7eb6bd7a0cb0629472d7798dabb0eb82958ae90cd71acc79e5cbc3d26b0f42d3cc7cc8ec2236aa54a

  • memory/2220-0-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/2220-315-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB