Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    09-03-2024 13:31

General

  • Target

    bbef268c974e7e08e8f8ffb7cf3230f1.exe

  • Size

    82KB

  • MD5

    bbef268c974e7e08e8f8ffb7cf3230f1

  • SHA1

    b0ad921ae04dc2951644071798e0af272676ab1c

  • SHA256

    1a1462b2fa1edfa3e3ae622dd772d15cb79ec9ba2d64b056205a0935da6ccaf8

  • SHA512

    b7050d1d019f9ba5f5b80f1f59cca773b1bbdd02f3ef7069b27962b35c4f997cf3cfdc9da086bde287f94dbb28c0b171291a11feb6499fc3e6d5ca4d1f01ba3b

  • SSDEEP

    1536:rMTNMDxEnKlA8SAqQzQ5iQcY7G0RnPX0vklzcoMCBFgYfI5V3Lywo:oNAxQt8SAq4Q5iQF7vhMqzchCBFfwTer

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bbef268c974e7e08e8f8ffb7cf3230f1.exe
    "C:\Users\Admin\AppData\Local\Temp\bbef268c974e7e08e8f8ffb7cf3230f1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2808
    • C:\Users\Admin\AppData\Local\Temp\bbef268c974e7e08e8f8ffb7cf3230f1.exe
      C:\Users\Admin\AppData\Local\Temp\bbef268c974e7e08e8f8ffb7cf3230f1.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2204

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\bbef268c974e7e08e8f8ffb7cf3230f1.exe

    Filesize

    82KB

    MD5

    5bd767f242379d7b603ca0bfe8a89c2f

    SHA1

    051183d5f32972729c256af234fcafabd779dd2b

    SHA256

    3bd434c1302c7924da0984fa8ed2a18058639a29ea2882f79f070107ff35e6df

    SHA512

    3e11f73c865539d639bb304e19ab5366312e54dadd46e66a7b1467d14158fbff8f81213cd93577b7844eb48450ff977da597b559a2f93893d5319321aa9fae1d

  • memory/2204-17-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2204-19-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2204-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2204-29-0x0000000000240000-0x000000000025B000-memory.dmp

    Filesize

    108KB

  • memory/2808-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2808-2-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2808-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2808-15-0x0000000000190000-0x00000000001BF000-memory.dmp

    Filesize

    188KB

  • memory/2808-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB