Analysis

  • max time kernel
    146s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-02-2024 12:51

General

  • Target

    ZEBRA_DRIVER.exe

  • Size

    9.7MB

  • MD5

    81845d50f4f51785366cad51743aac1c

  • SHA1

    4a917cdc2ee2aa834d2b79b56afd949927f105d3

  • SHA256

    f73a3d154a2168d215b59f6457f14dd157aa8458a1150506a2274b6bcf58fb9a

  • SHA512

    cbe2d5ba382758d1c5f75e9c42e4a9c886ace8bd69890da2105eaf435e91923e707bde34c2a5165c33ff9ec294d79826863ce5ea345233aa4301b4fdf2b841b8

  • SSDEEP

    196608:HgxUZkSoh7mH1LmK75kj7YN6ywiozawqsvDqKjwtWayJdk1VYzJL35pR:HgxUZkS2QBL6FHSwMVYzdp3

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 21 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ZEBRA_DRIVER.exe
    "C:\Users\Admin\AppData\Local\Temp\ZEBRA_DRIVER.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1556
    • C:\Users\Admin\AppData\Local\Temp\mia6503.tmp\zddriver-v5-1-16-6447-installer.exe
      .\zddriver-v5-1-16-6447-installer.exe /m="C:\Users\Admin\AppData\Local\Temp\ZEBRA_~1.EXE" /k=""
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\mia1\mWinRunExec.dll

    Filesize

    397KB

    MD5

    c3fac02c1ebe74f105c5459089d49b25

    SHA1

    16e5c995c0b71f75e6770850f11bf8a0c1af3336

    SHA256

    dd15e01839e3277c79e6534ac0e09b113110c5562f5aa6b2fd2bbd87c3bf1fbc

    SHA512

    8d42311a4ad6752f79302af2557288dd67cd232a1868771a840315b1dc338816b6d8524d23b2d97bb905f0522b15a89f78c1491f1b5f4518806ccb68fc7ac8d6

  • C:\Users\Admin\AppData\Local\Temp\mia1\setuptype.dfm.miaf

    Filesize

    374B

    MD5

    8101e0cc3186c05f85b2cd484d26ae9d

    SHA1

    b3cf33e0784e3a6f3b3feb2b2501e0bda5932efa

    SHA256

    a0e750466327e92e2dcc96d72a19a7738a65ab765262df4801e6677528f14d6c

    SHA512

    df3692d29cdf0434806a0bcf034afe6869b0bf5c0be24f18637d373374c1e1803ac5b6d1f671ccd6e89b313e26f85657ea487a2ebaeae0b99359a66f21df910b

  • C:\Users\Admin\AppData\Local\Temp\mia1\welcome.dfm.miaf

    Filesize

    5B

    MD5

    3bab25a3e651a9e4a00473d2257b99f9

    SHA1

    1419458f2696be8daeade77ddad380cd0c871fdb

    SHA256

    f01a374e9c81e3db89b3a42940c4d6a5447684986a1296e42bf13f196eed6295

    SHA512

    ae8dc1129b7a81ba70c9512a94a3e9ccd8c159f1817e309198c2babaf5bcb3f7e97f43b54ea4937cbea468bb5a62328fc0c01982aa1b883d8fd6d2e2c58090ff

  • C:\Users\Admin\AppData\Local\Temp\mia6503.tmp\data\OFFLINE\FF875643\3FEC3A74\BA105SL1.BA0

    Filesize

    571B

    MD5

    65636d2cd3ba0ee7d6a7eb7116a451f9

    SHA1

    ba19ed02b9b12565017dfe29edcea972293a51a6

    SHA256

    f13f624e4440df9bc1badefd04fd37d5068f734ef6fa288bd717c1cb17d7d25d

    SHA512

    332b1736da54c9fbc5bc700464397a1adbbe6c20a78712576ad239f4d4a1303ed90c5fd0887be78df88b803edd7de5fec11b454bd1ce2c302dfb071c51d4091b

  • C:\Users\Admin\AppData\Local\Temp\mia6503.tmp\mia.lib

    Filesize

    106KB

    MD5

    b0142c10b300f9efb7f08c5a2daeba12

    SHA1

    5c951cb20b8dff306ca3bad5fa5751fc7aa02e6f

    SHA256

    c5389790fd686feeb3bc7c5413cde641b2c79a25679f798dd83082660e34acc8

    SHA512

    9a5796ddf0b9fd61b11d24a958fad4d9f395fe94863cde5db82081e1f122bf48e5b32edb5a9a632d7f28c0d96503322f4086d9569b4943f946eec9ee821e29f0

  • C:\Users\Admin\AppData\Local\Temp\mia6503.tmp\mia.lib

    Filesize

    569KB

    MD5

    266ae92c560bd6174daefa24e612d63c

    SHA1

    a1eaf7ac518a106b833788e04b4b74c2ae7e4000

    SHA256

    5c4ab12e5e2ebe9a412b013c49f2a28afc7d9051009ff0ac6ce6c36f1d3d3968

    SHA512

    ef839dff9a43b5192933d53f77240833d345fa0f4b80079c3ed4da5da0d91749ea3f3f6c111405119a9aba7745c4fde65fabf5aaa1578e7fd82eb6711d2cf2d3

  • C:\Users\Admin\AppData\Local\Temp\mia6503.tmp\zddriver-v5-1-16-6447-installer.exe

    Filesize

    3.2MB

    MD5

    d67c783fbe94bad2e07af0c9946b8c1c

    SHA1

    026f79601930b1ac53a4b8d3306a7f45db6f25db

    SHA256

    aa398f9a3195ee4555a38dabffe60e40e1acc1001f23dd239fb0f8fe30d6b891

    SHA512

    e4292cb7e6ac23e622aed658ca98ec14d01c39932c4d0a720ed0540abe7fee16c93abd8b99d8ec3b24b92c3c841809dd7605a677241fc1ca890bfb8221a79886

  • C:\Users\Admin\AppData\Local\Temp\mia6503.tmp\zddriver-v5-1-16-6447-installer.exe

    Filesize

    3.4MB

    MD5

    78f04df92fc41ee8c4f5b161e61cb9e5

    SHA1

    e04a8327fa16564364f1b51ecac89c7d4919683d

    SHA256

    ca4753d0d38fcce29355c3db6521953e734235aecf0edc0001ec7faf20bf9446

    SHA512

    e2f4af28a0ed743585710867133af66feb53c250dbf56a845939133dffb1a0864849a4c94bf4596f79b9923d4817b351e9ab1e5d61ea646e0d509ff7c3786432

  • C:\Users\Admin\AppData\Local\Temp\mia6503.tmp\zddriver-v5-1-16-6447-installer.msi

    Filesize

    352KB

    MD5

    52d95389e49a1ca5a50c90062c7b42e1

    SHA1

    35665e36bef0ec5a662d8e01eab4b02669c4d44b

    SHA256

    699223f595578b4a578596912ae6792f447bb6fab29c4b7ce63ab8484be6f2a8

    SHA512

    d64cdd590d3184f141fd245d29cea0c5d61090f0762b1b306e284257bd58e8890c8071de8cd5d5edb5d311677caeaa4027234a4742727d1a5d5f0be05078a6ec

  • \??\z:\zddriver-v5-1-16-6447-installer.res

    Filesize

    3.7MB

    MD5

    bf07e0fdc6bc1fa570176421ace5692e

    SHA1

    6ae203b07622d1450fbd4d8e1b7f9729ac5e7e4d

    SHA256

    d519c44bd1217963a67da9f161f79d26a5bbafe2057896b091d9bf60f53f7007

    SHA512

    aca689490f1056dd80948694a0563d35be52d4df1b2c8abd4e0ede76067ea91b637835c69d0c68d955aae1f2b79dc24d0b000e66a42af11bece0e2d9d6b04a01

  • memory/4128-1062-0x0000000002560000-0x0000000002561000-memory.dmp

    Filesize

    4KB

  • memory/4128-1168-0x0000000005740000-0x00000000057AD000-memory.dmp

    Filesize

    436KB

  • memory/4128-1171-0x00000000058F0000-0x00000000058F1000-memory.dmp

    Filesize

    4KB

  • memory/4128-1172-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/4128-1174-0x0000000002560000-0x0000000002561000-memory.dmp

    Filesize

    4KB