Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    08-02-2025 16:25

General

  • Target

    UniversitiesGe.exe

  • Size

    828KB

  • MD5

    d05c6019e8f4f2d004ae9055e1c8079d

  • SHA1

    13b411440b37d1134c09018fcc55b215d3743314

  • SHA256

    e5dd75c651de425c6ff14196ae0b026bd38a09bc9b535315a8d03e4c3c1c0a40

  • SHA512

    c33f0595b910e9664768003b76ea897a95ead7b063d5e58035587801798dfb4caa55351a0dca811c88450c6899602fcb1bd44fcb033f11d39652e65ea42e1d92

  • SSDEEP

    24576:KG0h0scaIrCcBGUGMx2R9THpPlP0tIkYqio:MhJcZhBpGMx+lPlsJdd

Score
10/10

Malware Config

Extracted

Family

vidar

C2

https://t.me/sc1phell

https://steamcommunity.com/profiles/76561199819539662

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:136.0) Gecko/20100101 Firefox/136.0

Signatures

  • Detect Vidar Stealer 3 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\UniversitiesGe.exe
    "C:\Users\Admin\AppData\Local\Temp\UniversitiesGe.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2608
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c copy Ment Ment.cmd & Ment.cmd
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1668
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2416
      • C:\Windows\SysWOW64\findstr.exe
        findstr /I "opssvc wrsa"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2424
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2280
      • C:\Windows\SysWOW64\findstr.exe
        findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1412
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c md 597658
        3⤵
        • System Location Discovery: System Language Discovery
        PID:884
      • C:\Windows\SysWOW64\extrac32.exe
        extrac32 /Y /E Fifth
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1104
      • C:\Windows\SysWOW64\findstr.exe
        findstr /V "Pastor" Cincinnati
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1332
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c copy /b 597658\Bat.com + Times + Much + Button + Honey + Concerns + Fly + Every + Seminar + Qualified 597658\Bat.com
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2428
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c copy /b ..\Athens + ..\Chair + ..\Celebration + ..\Casey C
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2240
      • C:\Users\Admin\AppData\Local\Temp\597658\Bat.com
        Bat.com C
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Modifies system certificate store
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:2264
      • C:\Windows\SysWOW64\choice.exe
        choice /d y /t 5
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\597658\Bat.com

    Filesize

    1KB

    MD5

    e3815ae5c82cd5a04b1c1f0cdd855858

    SHA1

    95a3bd1a46c9517bac9597ea44b949f59c4ad97d

    SHA256

    85f8382cc62bcc298de806eebeea81a91b5b8af5e67e380b85d79d0612fbb605

    SHA512

    313b1fa276dcdf5b97688bd07d007c0ef5171492e26461c2a686997d6ead960441441873a81582f36ff3639040d166b34447a5c390d783f4cd8788c2d347d0ac

  • C:\Users\Admin\AppData\Local\Temp\597658\C

    Filesize

    242KB

    MD5

    e5081be3c43b71f2c324509e3905c919

    SHA1

    a9a9e3455de38e23901bd19c35084cb487d56c3e

    SHA256

    dfc4959b1ffd2f633ca1b0d2c9a5a8850e8e7bf5d59a8dc848050362b11f2dca

    SHA512

    47bfb4b5a345a9f557c11e8220b8fe6d3de41bbe6c5917de1a1c6f4269e851cd60ee2bce3f69aa9eab70bfc37d319df61a3baff17303ab224bacdbffa416983b

  • C:\Users\Admin\AppData\Local\Temp\Athens

    Filesize

    57KB

    MD5

    fa1fd78212a58de0533495c6778e6d3e

    SHA1

    95e58c0bc9103618236a241d58ada1d15f449b29

    SHA256

    9534b5fb95c518194ac8b218cb9080ec6cdd6877481ba1fcf82a84b9007b1df3

    SHA512

    ab61ab59f0ea136206bf2546027ae68c0af7db2ba98d185a3dd26445b50a6c54f36fe03002588370bae15680d37106b810cd0b5f2cf20b944ae07e715b219e13

  • C:\Users\Admin\AppData\Local\Temp\Button

    Filesize

    70KB

    MD5

    ae86c29f25c53974e66f90a49be69796

    SHA1

    490a417f8024ddca87caaaddb8366deff1ab8c4e

    SHA256

    6f88f53220c40ee9f2fdb549e9ba7e0998e3279934448776119767948f5f9ffd

    SHA512

    a35280428c19f72051b2323672c7d79544dbf14fade70a3c5e874cf6d37be5677b036353c1c1881f9997359bdc461567a76c41cd7e4c087df2379116ba1fa063

  • C:\Users\Admin\AppData\Local\Temp\CabF79A.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Casey

    Filesize

    34KB

    MD5

    118ffa8e5a9eabed5d95aa012f7a6db5

    SHA1

    4be84544f8df04e944f6741c8c207f50b35360a6

    SHA256

    2d8ba5fede231abe3f58f9a2be7b1729d47d934f3d5616f81d7c07cad4a6b9df

    SHA512

    fd6a04bd6b3ec3c9becfa4d12e6d8820bb17b15330b8650a809ddd035cdc3c49c2d4c9c6aab5cee5c5bb6b8cfea30c8f503e76e6d7f16b81ef95f40fc8a8b8ad

  • C:\Users\Admin\AppData\Local\Temp\Celebration

    Filesize

    83KB

    MD5

    11d8e2219353b27b7793128a5ff79e36

    SHA1

    1ce87f177fa10341a8c312a95e5d81abcfb06875

    SHA256

    6dad534d0d6179104b64ce3e26f28a4c5edc9e9b030fe634a8f06107b8f77f50

    SHA512

    d63bdbf650b24c81330aed48504e841708c10fa94ab8f54105a077d6a77ab1357cb7e0907ddf93705c6f21fd74c423bc3b44b2797a3bfd7a3587a715e1cc08f0

  • C:\Users\Admin\AppData\Local\Temp\Chair

    Filesize

    68KB

    MD5

    47d8a54fa650d6fd74eba187eebeab85

    SHA1

    a7828bdf2c81e0083b80d8a9262459667ee22e67

    SHA256

    522c47e2993416aee57a788aa3655e54ad2ec49223d5205285e7ccbdc24694ec

    SHA512

    a88d15a76e55b2cb479d9b1637c2d34d96d24966c482dfb64766916da7d211f6a579f4799b4e19c59abe27a84ec2d73ea65114ee62cf1207afee77f7f6b53fdf

  • C:\Users\Admin\AppData\Local\Temp\Cincinnati

    Filesize

    1KB

    MD5

    df863dfe1528490598409b41f940b9df

    SHA1

    d0cd2316f752bfaa222e70066c3d00fed07d3eb1

    SHA256

    ae799aa0b5eec813beea8423ace784172aa91b0e6c3ada1769338e0a3f617d75

    SHA512

    5dee2b641eea04e76c3f97beaf47a00f051d3cabe47382b74bf1b98ee84a1518937b578000aa6fe4bc9dcf8322fa222c6629e778da1a4c8a483a0adf6a5404f3

  • C:\Users\Admin\AppData\Local\Temp\Concerns

    Filesize

    94KB

    MD5

    004180fdb3d0fcadce55390ee219c97d

    SHA1

    e579fa8418655603b1ebcf9ded9dac398fc00bbd

    SHA256

    6e87f83a658ec477296fdd0e52309f5f8d82279f3336b42dec486239480321ae

    SHA512

    820ba44c6ff8a3d269431f64d23fc892bf4499f957d4b377296269236106f8a3c01f0fc3c02f1f4b0a14e2e9372d130ea4d9d16e97b0ff6401da9cf528f38992

  • C:\Users\Admin\AppData\Local\Temp\Every

    Filesize

    132KB

    MD5

    c8846f057078acc3cd27c0eb132c515d

    SHA1

    63496ec40103039868130096509dd8aa3492f224

    SHA256

    96f2352ffb731bbac2fa080086fdb11d2f7b01a10f8c3634d32d0498ae9b71ff

    SHA512

    fb262c02ce772c93f742eabb528dfd86c0ece0c0e2425b68846a62b1262ae6cb452bcae42e4aacc7767a71ea193cfde5da10069776eb12f285c9a0b6daaf0357

  • C:\Users\Admin\AppData\Local\Temp\Fifth

    Filesize

    476KB

    MD5

    642e781e97ebbe41489a2e209a112d79

    SHA1

    8c5f2e5948c0b422a52b844d5a5184a9264c1bb6

    SHA256

    ac589821b3508b48f460935f8a2b8fae481ca3228c98a187546337d192ad837b

    SHA512

    8107d8e7adadcb6ccecbbff19080aeaf02245cfd2a503fc7934fae309c75835f698a5203f2a4e29a2d01cf25e27c050ddaa06c9058c27d7b1fdfbb4b8c51d510

  • C:\Users\Admin\AppData\Local\Temp\Fly

    Filesize

    102KB

    MD5

    39dd73a39987b1e07f215ff3bd9dac79

    SHA1

    b0f6a3adec49fee690ffeffee5c41c5318e44ad8

    SHA256

    2c06fed7c4c902ca5c036e1974ceb187efeb47fc663bdf6cec33674cd5ef2368

    SHA512

    4dbcec767011a2f73d6660f887c9838218e4b7df8eabdd8e6018793528524ae1bd7da78a5e9f5bddcf88331d43e228dab3b3c4c5d352d670d5cd2cadf2b71000

  • C:\Users\Admin\AppData\Local\Temp\Honey

    Filesize

    127KB

    MD5

    62a89b70fddb0b5617c79041c763621b

    SHA1

    6293781334f2cc9ed7709811526c3aa00b7a8755

    SHA256

    625cfcab94d8a4b83497260617e126ed694e5a0712a638f80ada101ea14b9821

    SHA512

    218955f15bfb8fa659eb85130a8de9249a8aec187f106975165bf18b055721204cc03445b7eae31978025fa2ec57bc0f4cf399fe9864b930490bb95351c89af7

  • C:\Users\Admin\AppData\Local\Temp\Ment

    Filesize

    13KB

    MD5

    a67f25f56cb23fbc29e019e0cccd0a7b

    SHA1

    5f7b04dde51844b6a21d60766b893764693efa52

    SHA256

    aff0699b0257ab27762b1285b872e18f7d72cae40a01acd8cacf3155c7e7150f

    SHA512

    9f658c9c0423a25a3d70f8224ff0bb5e3dbb593994a0e4c0a3013d73ffbd3a6360b0b83653c6b4559c9152076951e7ce4fc88483f616dd152c4ad271a1c161df

  • C:\Users\Admin\AppData\Local\Temp\Much

    Filesize

    79KB

    MD5

    599d37d9b9fce86beae9fa45b594a2eb

    SHA1

    19d806e5d722774db3503662baba4d5916c06586

    SHA256

    f26f5a7a461b445dfaf187c2d3beee5edfbcf01acfb65fd0fe08a279603a6cef

    SHA512

    1563da7567837f3fa191e434a0c125abff07163ca8cea8db59c811b9893b145f0e7d971b21699358cd0f614959d546b03a219eb0e9a64b4d491bffaf500aedcd

  • C:\Users\Admin\AppData\Local\Temp\Qualified

    Filesize

    57KB

    MD5

    22169ccdb223ac6f9a4b6eb418e42694

    SHA1

    c2d34ff063a02bfebd94ab7ac422492eeb580673

    SHA256

    51fa2faebd30d506ef658476a2645a394deedd22b0e06a6f96d48a7a2b855c4b

    SHA512

    e0aaa1800260b89af45d5cfa85bc03aa1cd5dd2af093a419ee2502a856e4b0f0c32639ed413a38f066c7205e04cdedf46f876d0e80c6582b73c81309d6a38b90

  • C:\Users\Admin\AppData\Local\Temp\Seminar

    Filesize

    144KB

    MD5

    d284a50463ae857c47bd026148c1282e

    SHA1

    aea523cb5997f4caade22c9c432c9a2e712de356

    SHA256

    38fde8383b4cfc29b2ec19f5f8983ae67eddd2fa91e741c730111d726d85340c

    SHA512

    0305c6135406dde002fb17b7a059ffd2fa3f6bbbed8c1f7fa11ffc77609a7a70936f0ea8179246e1175fd31823bde8445309ca3774852c0b8721fa8ba5d7f562

  • C:\Users\Admin\AppData\Local\Temp\TarF7EB.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\Times

    Filesize

    118KB

    MD5

    5c3d7b5bcc0336e55c9b07a5c1f6c03e

    SHA1

    2088651b12fd9b88c52cd0d1cddd63c10c538f84

    SHA256

    cca4b7e90e4eed0c1b7560c80547329147e2e4886e39e3e183d4ba5e7c49db36

    SHA512

    394517c8950746cf37488888336974d310b5448e5b55a1d7f312ea4f848e3530b1146845a1430768bd7f04794921bbbf5cd1d8cf21bbcd9c9a3b286a856adcea

  • \Users\Admin\AppData\Local\Temp\597658\Bat.com

    Filesize

    925KB

    MD5

    62d09f076e6e0240548c2f837536a46a

    SHA1

    26bdbc63af8abae9a8fb6ec0913a307ef6614cf2

    SHA256

    1300262a9d6bb6fcbefc0d299cce194435790e70b9c7b4a651e202e90a32fd49

    SHA512

    32de0d8bb57f3d3eb01d16950b07176866c7fb2e737d9811f61f7be6606a6a38a5fc5d4d2ae54a190636409b2a7943abca292d6cefaa89df1fc474a1312c695f

  • memory/2264-387-0x0000000003EC0000-0x0000000003EE2000-memory.dmp

    Filesize

    136KB

  • memory/2264-389-0x0000000003EC0000-0x0000000003EE2000-memory.dmp

    Filesize

    136KB

  • memory/2264-390-0x0000000003EC0000-0x0000000003EE2000-memory.dmp

    Filesize

    136KB

  • memory/2264-391-0x0000000003EC0000-0x0000000003EE2000-memory.dmp

    Filesize

    136KB

  • memory/2264-392-0x0000000003EC0000-0x0000000003EE2000-memory.dmp

    Filesize

    136KB

  • memory/2264-388-0x0000000003EC0000-0x0000000003EE2000-memory.dmp

    Filesize

    136KB

  • memory/2264-386-0x0000000003EC0000-0x0000000003EE2000-memory.dmp

    Filesize

    136KB