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Analysis

  • max time kernel
    143s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16/03/2024, 09:59

General

  • Target

    cdc3055f5ab61455bf0fde644b4c753b.exe

  • Size

    7.8MB

  • MD5

    cdc3055f5ab61455bf0fde644b4c753b

  • SHA1

    bcdad3f060f2a235db6103ba5b78bd3e05993bae

  • SHA256

    585df7525308c52d45f5a8b25ba8d624e82093d493d3fd0dd1dfe64cc7e3209a

  • SHA512

    939bcd4adf678285cd12e087e0268687038ca576e4ac2c8bb1e7c1b4eabb09352f731b8a9ede614e05f3e62e26a4a4d49dfedb57a3a6852489ca413ec88b7513

  • SSDEEP

    49152:EQFRHrmQG+yrY+Fr/rcrvqrmQG+yrY+Fr/rcr7G+Fr/rcrxrmQG+yrY+FrFfrxrX:EcKYOMQ

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\cdc3055f5ab61455bf0fde644b4c753b.exe
    "C:\Users\Admin\AppData\Local\Temp\cdc3055f5ab61455bf0fde644b4c753b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Users\Admin\AppData\Local\Temp\ahmr.exe
      C:\Users\Admin\AppData\Local\Temp\ahmr.exe -run C:\Users\Admin\AppData\Local\Temp\cdc3055f5ab61455bf0fde644b4c753b.exe
      2⤵
      • Executes dropped EXE
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    3.3MB

    MD5

    46735dc71bb0cd9e1e91e0a867dee954

    SHA1

    7a9633edfe9c2e7541d7e6f03d0eac9e55b3b2e9

    SHA256

    5afd2d2400edf361018a8123694cd9816852bedf29b03be64e46be27f3a5ce12

    SHA512

    d071c9d0e3004cb4fb0d55a20bce6d1b75c43356d63cc430bc12f2fa4e35e51dfffa70202f23a06d7ca21cac1b34050f29431944af762b654c872662e3803f7d

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

    Filesize

    2.1MB

    MD5

    72a413b0f57eb6e47a7382273b2991c1

    SHA1

    7fb52864ffc408dc5c5913c34c75907cdb2a2f96

    SHA256

    f189ea3f59eefc08ff5a04bb4aa1868a251461533e3fc090a9ce1c63c9c92ecc

    SHA512

    bcdbd05d70230e20fc64dd6d4bf9fab4251f768a012302cecceaf7892432141ac97bf5fe9b91ade8fcd96771f4fc16b5bb4ecfd41e575e85e9aa78a1fa35a278

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

    Filesize

    2.2MB

    MD5

    4577f478720501f645f1b25ea2f9b3bc

    SHA1

    adfe232f20655b93c7fddd3b8862faf8c5baa51e

    SHA256

    b7992a85b4fbcc78a58e8bd26e360649de666a621ff10ae48c15f28fd42a315c

    SHA512

    62f6e6487ee6058737786da2349165375950da764ce1e95d3fec6dc1e3125bb028f76b95bdaa2c27f1e1f7532e0325b1e58ccc3af9859896142432becaff57dc

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

    Filesize

    2.1MB

    MD5

    c509c02e7d908c6ceb734f4a5eba82e1

    SHA1

    99a24bcc0aafaaf3d25587c51a5e1f566797918a

    SHA256

    7b10aaf4ac7a839c7dbf355527bdcd892a071386477c151f6d2b154b5b3e9da5

    SHA512

    63b5bfb87991e233e4c8d17730885cb9dc04231e8adf22bbb4e1db5ac591cf1605183525e70503cdca100e7050c90e9144e25003860b633f9a394bc014e0ce80

  • memory/2212-19-0x00000000005E0000-0x00000000005E1000-memory.dmp

    Filesize

    4KB

  • memory/2212-10-0x0000000002B00000-0x0000000002B02000-memory.dmp

    Filesize

    8KB

  • memory/2212-1-0x0000000000340000-0x0000000000390000-memory.dmp

    Filesize

    320KB

  • memory/2212-6-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/2212-5-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/2212-4-0x0000000000290000-0x0000000000291000-memory.dmp

    Filesize

    4KB

  • memory/2212-3-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2212-12-0x0000000000580000-0x0000000000581000-memory.dmp

    Filesize

    4KB

  • memory/2212-16-0x00000000003D0000-0x00000000003D1000-memory.dmp

    Filesize

    4KB

  • memory/2212-15-0x0000000000560000-0x0000000000561000-memory.dmp

    Filesize

    4KB

  • memory/2212-14-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/2212-13-0x0000000000540000-0x0000000000541000-memory.dmp

    Filesize

    4KB

  • memory/2212-17-0x0000000000550000-0x0000000000551000-memory.dmp

    Filesize

    4KB

  • memory/2212-0-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/2212-18-0x00000000005D0000-0x00000000005D1000-memory.dmp

    Filesize

    4KB

  • memory/2212-21-0x0000000002340000-0x0000000002341000-memory.dmp

    Filesize

    4KB

  • memory/2212-23-0x0000000002360000-0x0000000002361000-memory.dmp

    Filesize

    4KB

  • memory/2212-24-0x0000000002320000-0x0000000002321000-memory.dmp

    Filesize

    4KB

  • memory/2212-25-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/2212-22-0x0000000002330000-0x0000000002331000-memory.dmp

    Filesize

    4KB

  • memory/2212-20-0x0000000002380000-0x0000000002381000-memory.dmp

    Filesize

    4KB

  • memory/2212-26-0x0000000002390000-0x0000000002391000-memory.dmp

    Filesize

    4KB

  • memory/2212-27-0x0000000002370000-0x0000000002371000-memory.dmp

    Filesize

    4KB

  • memory/2212-28-0x0000000002AF0000-0x0000000002AF6000-memory.dmp

    Filesize

    24KB

  • memory/2212-29-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2212-36-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2212-38-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/2212-39-0x0000000000340000-0x0000000000390000-memory.dmp

    Filesize

    320KB

  • memory/2212-40-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2212-9-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/2212-8-0x0000000002B10000-0x0000000002B11000-memory.dmp

    Filesize

    4KB

  • memory/2212-2-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2212-7-0x0000000000390000-0x0000000000391000-memory.dmp

    Filesize

    4KB

  • memory/2568-43-0x0000000002B10000-0x0000000002B11000-memory.dmp

    Filesize

    4KB

  • memory/2568-59-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-44-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-45-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-46-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-47-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-48-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-49-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-42-0x00000000006B0000-0x00000000006B1000-memory.dmp

    Filesize

    4KB

  • memory/2568-51-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-52-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-53-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-54-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-55-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-56-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-57-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-58-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-50-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-60-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-61-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-62-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-63-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-64-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-65-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-66-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-67-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2568-68-0x00000000006F0000-0x00000000006F1000-memory.dmp

    Filesize

    4KB

  • memory/2568-69-0x0000000002BA0000-0x0000000002BA1000-memory.dmp

    Filesize

    4KB

  • memory/2568-70-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

    Filesize

    4KB

  • memory/2568-71-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2568-72-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/2568-73-0x0000000002B40000-0x0000000002B41000-memory.dmp

    Filesize

    4KB

  • memory/2568-91-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB