Analysis

  • max time kernel
    141s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03/02/2024, 17:52

General

  • Target

    8cf6a5827a95d7e14be7b0bdc0bec1ec.exe

  • Size

    7.2MB

  • MD5

    8cf6a5827a95d7e14be7b0bdc0bec1ec

  • SHA1

    1ea014ed096dcf31e3bb6a9cfbea8c593f3134c1

  • SHA256

    61c9df97d8de061bccc8173368d5ad752d32ecd219cb78eafa830c1338212e7e

  • SHA512

    74f2da0ad7e0213180c690ad5beb25d3211c7ab7667ad36d986ceaddfb68f0a9b00ff5839a3ae7bb7f313a728b2082a95ddc40ffd8f206702b21e1202985fc9a

  • SSDEEP

    49152:EQFRHrmQG+yrY+Fr/rcrvrTrmrcrvrTrzr/rFrvrTrmrcrvrTrzr/R:EcKO

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8cf6a5827a95d7e14be7b0bdc0bec1ec.exe
    "C:\Users\Admin\AppData\Local\Temp\8cf6a5827a95d7e14be7b0bdc0bec1ec.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2316
    • C:\Users\Admin\AppData\Local\Temp\p.exe
      C:\Users\Admin\AppData\Local\Temp\p.exe -run C:\Users\Admin\AppData\Local\Temp\8cf6a5827a95d7e14be7b0bdc0bec1ec.exe
      2⤵
      • Executes dropped EXE
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\p.exe

    Filesize

    303KB

    MD5

    bca2ec90d9de9346dceb4bad58770191

    SHA1

    0c94f646d84d52a624842494b03b387995a4818f

    SHA256

    6daa8e8422799c8788b145d7a7919c98101c1281a70f9b31b077e12a26b632d0

    SHA512

    eb8bcf040142e159c85f140e4bd4252d8c8d68a8cfc9b673eec5a347176cbe2cd1e1b106c547139c04b0c38441477d3edf83919fe51eafdf2000feec6c8acb44

  • C:\Users\Admin\AppData\Local\Temp\p.exe

    Filesize

    165KB

    MD5

    baef188ae0ccfc86596f4961af1b0da4

    SHA1

    30722d5f3dae65b949abd1bb8764dda24b6bf55e

    SHA256

    14c3e3b97df4380d01ec648c14b9dcba165feb41305f72ae4ab7eaeb491edd82

    SHA512

    67bad622c56b3098cb59e3dd1e331508f29bab9f049022b32f394499c8291544a21641fb4c7c000802253c2b6d4ff1f6e634579d569849ccdf089ae1d16c6759

  • C:\Users\Admin\AppData\Local\Temp\p.exe

    Filesize

    123KB

    MD5

    b77f0ada4b5c75b1551375cb923df35c

    SHA1

    0907f90e08544ae3c65c4b9761996c07479ff9d2

    SHA256

    9f18ec0ce69ffc6fc5c1aeb0cf99fd62274f4f8e4d0a345b8fe30ffa8dfadc6e

    SHA512

    1ce2b5d3efbc2f32018e276fdf47edf090c77f957c1d5a8cb72ffc57bc3ee15a0ac3d81c0796e338eb2d48ee5af695932a4c9ef090f79d33284c6b4a65194404

  • \Users\Admin\AppData\Local\Temp\p.exe

    Filesize

    168KB

    MD5

    2a80b8e38086283a47be8dfcf294f44a

    SHA1

    4f9ca7be91ef2ebc0dac06b6ba32f8dc897f6983

    SHA256

    5876aea22fa986d6d598db74ba96735e49f380ba0fee7b1f1476ffea6db15976

    SHA512

    b51cfd45f431fc043d67a1a1deb6de429bebe79af42ae96d3d1147793eccebda8f08638e3c2121ff1360ef9aed9e35513b6afa0657d170fa0b603250c61aec0a

  • \Users\Admin\AppData\Local\Temp\p.exe

    Filesize

    170KB

    MD5

    76a41671b0b50b7632c00c74bcb004ab

    SHA1

    c23ad0e313bc333f9a2793bb6f27031a931f4f01

    SHA256

    3c246a0f62d88c427486716806161b84eec4b330b6d6a915c2187725e0a6ff04

    SHA512

    d125c3439937ec32c7243ef26ddc3303e4814218f030f66367cb394893da759e57febd39563e00855b8f435a05d491ee7b008766b35b023c50d0ad48784f2bec

  • memory/2316-10-0x00000000002F0000-0x00000000002F1000-memory.dmp

    Filesize

    4KB

  • memory/2316-15-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB

  • memory/2316-38-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/2316-41-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2316-42-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2316-2-0x0000000000300000-0x0000000000301000-memory.dmp

    Filesize

    4KB

  • memory/2316-28-0x0000000002370000-0x0000000002371000-memory.dmp

    Filesize

    4KB

  • memory/2316-3-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2316-4-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/2316-5-0x00000000002E0000-0x00000000002E1000-memory.dmp

    Filesize

    4KB

  • memory/2316-6-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2316-7-0x00000000002D0000-0x00000000002D1000-memory.dmp

    Filesize

    4KB

  • memory/2316-1-0x0000000000280000-0x00000000002D0000-memory.dmp

    Filesize

    320KB

  • memory/2316-8-0x0000000000310000-0x0000000000311000-memory.dmp

    Filesize

    4KB

  • memory/2316-9-0x0000000002B10000-0x0000000002B11000-memory.dmp

    Filesize

    4KB

  • memory/2316-40-0x0000000000280000-0x00000000002D0000-memory.dmp

    Filesize

    320KB

  • memory/2316-14-0x00000000006D0000-0x00000000006D1000-memory.dmp

    Filesize

    4KB

  • memory/2316-30-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2316-16-0x0000000001D80000-0x0000000001D81000-memory.dmp

    Filesize

    4KB

  • memory/2316-17-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/2316-18-0x00000000006E0000-0x00000000006E1000-memory.dmp

    Filesize

    4KB

  • memory/2316-19-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

    Filesize

    4KB

  • memory/2316-20-0x0000000001DC0000-0x0000000001DC1000-memory.dmp

    Filesize

    4KB

  • memory/2316-21-0x0000000002380000-0x0000000002381000-memory.dmp

    Filesize

    4KB

  • memory/2316-22-0x0000000002340000-0x0000000002341000-memory.dmp

    Filesize

    4KB

  • memory/2316-23-0x0000000002330000-0x0000000002331000-memory.dmp

    Filesize

    4KB

  • memory/2316-24-0x0000000002360000-0x0000000002361000-memory.dmp

    Filesize

    4KB

  • memory/2316-25-0x0000000002010000-0x0000000002011000-memory.dmp

    Filesize

    4KB

  • memory/2316-26-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/2316-27-0x0000000002390000-0x0000000002391000-memory.dmp

    Filesize

    4KB

  • memory/2316-29-0x0000000002AF0000-0x0000000002AF6000-memory.dmp

    Filesize

    24KB

  • memory/2316-32-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2316-11-0x0000000002B00000-0x0000000002B02000-memory.dmp

    Filesize

    8KB

  • memory/2316-12-0x0000000001DA0000-0x0000000001DA1000-memory.dmp

    Filesize

    4KB

  • memory/2316-0-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/2888-66-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-45-0x0000000002B10000-0x0000000002B11000-memory.dmp

    Filesize

    4KB

  • memory/2888-47-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-48-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-49-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-50-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-51-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-53-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-56-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-57-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-58-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-59-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-60-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-61-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-62-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-63-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-65-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-67-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-68-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-70-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB

  • memory/2888-72-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

    Filesize

    4KB

  • memory/2888-73-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2888-71-0x0000000002BA0000-0x0000000002BA1000-memory.dmp

    Filesize

    4KB

  • memory/2888-69-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-64-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-55-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-54-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-52-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-46-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2888-44-0x0000000002B00000-0x0000000002B01000-memory.dmp

    Filesize

    4KB

  • memory/2888-92-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB