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Analysis

  • max time kernel
    106s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/09/2024, 23:20

General

  • Target

    83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe

  • Size

    1.9MB

  • MD5

    e2369ac2f3a7056c8fa3126c595aa54e

  • SHA1

    487f2ba6379e14aca5f21b735b9977eb56fc003c

  • SHA256

    83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd

  • SHA512

    902d275d6f48db2ae179dbd5756bfe73d4565b4fda9e718754af45e8ff7837d010e1750bf87319a5f4da945454e076db3de6cd461fe1e980ff8dbb52a739d305

  • SSDEEP

    49152:Qoa1taC070dLECidHF9yEh5fVMdCLp36JJbAJ:Qoa1taC0+ECidldfVdLpiAJ

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe
    "C:\Users\Admin\AppData\Local\Temp\83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Users\Admin\AppData\Local\Temp\8E94.tmp
      "C:\Users\Admin\AppData\Local\Temp\8E94.tmp" --splashC:\Users\Admin\AppData\Local\Temp\83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe CBB882D071987EC02CF4578BEB71E3A96F0CA7A89A0914E6A27C5972899A565296100A688336287EEE130DF2A52D1AD3089AF33F1F82237F832439090F7D3101
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1420

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\8E94.tmp

    Filesize

    1.9MB

    MD5

    3bd1035ded5bf7477c5340c9dae1b7fe

    SHA1

    f7185bbabcbf59ba4db12aa91c6d1f7062a3cf6f

    SHA256

    1bdfd50c08359d5ff455801c355c98a731a177de2c7e1666f07f4c30b2508b16

    SHA512

    25ff91fa7690bfe57c9e09624050a61cbdd40cf7432d194c517d8a622e627bfa1fce1211e406710ebf51e8866940f3fd6abf7dcb1265aeef1994cd4d64c0b714

  • memory/1420-5-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB

  • memory/2860-0-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB