Analysis

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

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07-05-2024 12:33

General

  • Target

    7e19acb746b719152feae73f663021e0_NEAS.exe

  • Size

    256KB

  • MD5

    7e19acb746b719152feae73f663021e0

  • SHA1

    1221d5c296ce44463f13d84a7289d05ee5a00c3f

  • SHA256

    4fc45db4230d211681d5b3c15da43f6e96c2b6514a8e219572b4ff05e1526fc2

  • SHA512

    0c7fe43d708e158954e813eb85bf528614d84f00e76bf2ac2ad62d1a75f52d7be58d195a2385d581cb72700f7d82c735b52d1ce2377ee562ea4ecae0a1e1f968

  • SSDEEP

    6144:jOuFuko0Y8OtlP2Wc/hfRIIW6Th6jTFRbf0eN0W7cyqCxSn1:jZEAJOj8/hKInh6XFRbf0ez0n1

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\7e19acb746b719152feae73f663021e0_NEAS.exe
    "C:\Users\Admin\AppData\Local\Temp\7e19acb746b719152feae73f663021e0_NEAS.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\Users\Admin\AppData\Local\Temp\7e19acb746b719152feae73f663021e0_NEAS.exe
      C:\Users\Admin\AppData\Local\Temp\7e19acb746b719152feae73f663021e0_NEAS.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of UnmapMainImage
      PID:1692

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\7e19acb746b719152feae73f663021e0_NEAS.exe

    Filesize

    256KB

    MD5

    7017d2e4282f08574287a82e60025044

    SHA1

    42d354abc7f16c9d13a3ea629efdc2fff7c579df

    SHA256

    d483dbbdb87b488f6bae3a1daced78621d9a805b58771aad9f5374bf56df0d06

    SHA512

    bed6dcb1beafc2d9b1267cf072403f4a9f00ed4c4a7c6db85d61fe42b36fd325d858d3b1a852c8776444449a38f58b137fc362676f80264c8399f243484962d8

  • memory/1692-10-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1692-11-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

  • memory/1692-16-0x00000000001B0000-0x00000000001F0000-memory.dmp

    Filesize

    256KB

  • memory/2984-1-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2984-9-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB