Analysis

  • max time kernel
    142s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25/03/2024, 16:25

General

  • Target

    de70357e6ce05924ca36659f1da1de01.exe

  • Size

    11.0MB

  • MD5

    de70357e6ce05924ca36659f1da1de01

  • SHA1

    b84a74b5472d8d1382d95c0e75cdecaacc224f6f

  • SHA256

    bae223bf684420bf6db0b96124cf5659706cb24ff9f6a5e12977eab9b448688b

  • SHA512

    4612bfcbe7f32f6a31f6f267d72d4f3e1a699d680c99189c6d3057de71f8ef9a53ab92c77d473e31ae7117f75a5a6f039b5514c417f1c3aaf1a291dd01e10b59

  • SSDEEP

    49152:EQFRHrmQG+yrV2FhrV2FUQG+yrV2FIFUYsrV2CrV2FhrV2FUQG+yrVL0Fhr5rV24:EcKQ1HK

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\de70357e6ce05924ca36659f1da1de01.exe
    "C:\Users\Admin\AppData\Local\Temp\de70357e6ce05924ca36659f1da1de01.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Users\Admin\AppData\Local\Temp\n.exe
      C:\Users\Admin\AppData\Local\Temp\n.exe -run C:\Users\Admin\AppData\Local\Temp\de70357e6ce05924ca36659f1da1de01.exe
      2⤵
      • Executes dropped EXE
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2096

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    211KB

    MD5

    c069f0845916707d4f2b44f5cc13bf11

    SHA1

    ee0553d33439ad60219b9053b90f5bb0d15e8db5

    SHA256

    d55452530846bd3ae19bdcea38b0b050cbfa6855ee99de715f752dd3d795f72a

    SHA512

    a3786ef753ac55eacaee8bfc9ffd26e813ab682b10b173d9b803c77c869935c4181b084f7d5d7e0988d91d42f9069dc9b2641e7f2edca49f54caa352b0e983b1

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

    Filesize

    327KB

    MD5

    b54e09346b3dd4b4d7585eae686151e5

    SHA1

    790a4f0e58068407d55f3722a7921a05f6708cf2

    SHA256

    9ee18f7b79a6bdb48c4fa82dfb66fb9831d98cbf054640cade637d54c3829dcc

    SHA512

    f5530d9c133b1dcb31f4eec94c6a08fba668ff5d965071c498cfb746cdd4cc58d58316604af44a80cd895feadde398a10e13cf4cbaaa980d9ca84e49fdff37ff

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

    Filesize

    206KB

    MD5

    573abea3a11c82f1080564e20da7c903

    SHA1

    4ebe1000b4bc56765cf7e0ce4e7525079da454ad

    SHA256

    cc4fe8a1916b18e1c4ed28a5141541e5dbcd47aaa27cb459f5d655f2513ea1f6

    SHA512

    aab295b99088319a85d00ae65bafd384c9ecb4a2c6508b998dcf44b4b2246f0770df2ff24cb50ac2216dfb5831cbb21d8a58874da1bce98c73cf6355fd3f5bdb

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

    Filesize

    488KB

    MD5

    3a0c3af8b659837703a297d6b01792c1

    SHA1

    48f9047d9f17899c0638d9d36afdb1e5a8ac71e9

    SHA256

    9d5f4dd282a891989b65b20c0a48ce14b3e7c4035da41491a2da9d6f6e4347cf

    SHA512

    e6887268d93dd7fd4ad0ddcab08236637c356160f61ef930cb6172091733c38dd6b4f359c51dc40f8078bbb9f2812787777f8806b1ff6fb3ddd8b758b81e1938

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

    Filesize

    181KB

    MD5

    1a5d769b856c63620796b086f114d8fe

    SHA1

    822edec384f540e63c68fcc3e9120466dca06896

    SHA256

    a6fcdcfe3b933ef39be2e35443cebc3dea9496ac76aafcce856a10e9e9a29c8e

    SHA512

    afbe6aaf7a32a24f323a3b79756e4122d1dd21bffc433d97c7d238a38105a55655155f68a5bf9a9735fe10b2b00e731c73cc868625dcc11e9c479c8b8ef4c782

  • memory/1948-32-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-40-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-36-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-7-0x0000000000390000-0x0000000000391000-memory.dmp

    Filesize

    4KB

  • memory/1948-6-0x0000000000340000-0x0000000000341000-memory.dmp

    Filesize

    4KB

  • memory/1948-5-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/1948-4-0x0000000000360000-0x0000000000361000-memory.dmp

    Filesize

    4KB

  • memory/1948-3-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/1948-1-0x00000000002F0000-0x0000000000340000-memory.dmp

    Filesize

    320KB

  • memory/1948-18-0x0000000000590000-0x0000000000591000-memory.dmp

    Filesize

    4KB

  • memory/1948-17-0x0000000000580000-0x0000000000581000-memory.dmp

    Filesize

    4KB

  • memory/1948-16-0x0000000000540000-0x0000000000541000-memory.dmp

    Filesize

    4KB

  • memory/1948-15-0x00000000003D0000-0x00000000003D1000-memory.dmp

    Filesize

    4KB

  • memory/1948-14-0x0000000000550000-0x0000000000551000-memory.dmp

    Filesize

    4KB

  • memory/1948-13-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/1948-12-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB

  • memory/1948-11-0x0000000000570000-0x0000000000571000-memory.dmp

    Filesize

    4KB

  • memory/1948-26-0x0000000001E80000-0x0000000001E81000-memory.dmp

    Filesize

    4KB

  • memory/1948-25-0x0000000001EA0000-0x0000000001EA1000-memory.dmp

    Filesize

    4KB

  • memory/1948-24-0x0000000001E60000-0x0000000001E61000-memory.dmp

    Filesize

    4KB

  • memory/1948-23-0x0000000000890000-0x0000000000891000-memory.dmp

    Filesize

    4KB

  • memory/1948-22-0x0000000001E70000-0x0000000001E71000-memory.dmp

    Filesize

    4KB

  • memory/1948-21-0x00000000008A0000-0x00000000008A1000-memory.dmp

    Filesize

    4KB

  • memory/1948-20-0x00000000008B0000-0x00000000008B1000-memory.dmp

    Filesize

    4KB

  • memory/1948-19-0x0000000001E90000-0x0000000001E91000-memory.dmp

    Filesize

    4KB

  • memory/1948-28-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-31-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-30-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-27-0x0000000002AF0000-0x0000000002AF6000-memory.dmp

    Filesize

    24KB

  • memory/1948-10-0x0000000002B00000-0x0000000002B02000-memory.dmp

    Filesize

    8KB

  • memory/1948-33-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-35-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-8-0x0000000002B10000-0x0000000002B11000-memory.dmp

    Filesize

    4KB

  • memory/1948-9-0x0000000000370000-0x0000000000371000-memory.dmp

    Filesize

    4KB

  • memory/1948-51-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-39-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-47-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-48-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-49-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-50-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-46-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-38-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-52-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-62-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/1948-66-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/1948-65-0x00000000002F0000-0x0000000000340000-memory.dmp

    Filesize

    320KB

  • memory/1948-64-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

    Filesize

    4KB

  • memory/1948-34-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-37-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-41-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-42-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-61-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB

  • memory/1948-2-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1948-43-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-44-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/1948-0-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/1948-54-0x0000000002BA0000-0x0000000002BA1000-memory.dmp

    Filesize

    4KB

  • memory/1948-53-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB

  • memory/1948-45-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2096-73-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2096-72-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2096-70-0x0000000002B10000-0x0000000002B11000-memory.dmp

    Filesize

    4KB

  • memory/2096-71-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

    Filesize

    1024KB

  • memory/2096-69-0x0000000000370000-0x0000000000371000-memory.dmp

    Filesize

    4KB

  • memory/2096-68-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/2096-175-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB