Analysis

  • max time kernel
    118s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2023 21:08

General

  • Target

    1c8318ea2216468da2e7d2424ad7067e.exe

  • Size

    1.9MB

  • MD5

    1c8318ea2216468da2e7d2424ad7067e

  • SHA1

    268eeff9ecd24a7595a0e82e8f8bbcc8784d59f0

  • SHA256

    ac0b649fad61e111a6cbc44411aa01c0ed2d73015a0778fdaa11435012e2ea5d

  • SHA512

    efe81bd6d41159e438e2060ff3237b2a91673fdc69cf0fde879bc4510e94c7ae012a62df29679b9113959001625884139de4541988962ea992f8e199aab0fe0a

  • SSDEEP

    49152:Qoa1taC070dFzRaUTRNeFP1u0Jkf99OgznhQhJx:Qoa1taC0YatjJQnFnhyx

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1c8318ea2216468da2e7d2424ad7067e.exe
    "C:\Users\Admin\AppData\Local\Temp\1c8318ea2216468da2e7d2424ad7067e.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2152
    • C:\Users\Admin\AppData\Local\Temp\87B6.tmp
      "C:\Users\Admin\AppData\Local\Temp\87B6.tmp" --splashC:\Users\Admin\AppData\Local\Temp\1c8318ea2216468da2e7d2424ad7067e.exe 233E119792CDA295E559F72E954A99B1E8A4B56C9FD748614765C254BF000DF509E6AEE494D508AE486A46F45776BD54E3C82D9C26E49FD7DDD85B3DE0169520
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2436

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\87B6.tmp

    Filesize

    322KB

    MD5

    e5dddc6cc1d422b0af0a305774fbfa24

    SHA1

    c1c691c4af1d8a4c198b7e0709df1aae5e27b822

    SHA256

    db345b9570ea832c68c7ebc4905297965e107c69ba69cf491b7f9775a8c7265e

    SHA512

    46b45757a4e7e2b7f16feaa69573101ab079036c4fe22be7bcd921e1733f884a4b1d936100e8fbdc3d825ddb5726bb644e2745755be53f26b37515523328fcb5

  • \Users\Admin\AppData\Local\Temp\87B6.tmp

    Filesize

    610KB

    MD5

    fe368eb7c9c007bb99b410d4afbe94f7

    SHA1

    18cdd58aafbdce8968f38191a3d8b56728b02274

    SHA256

    4818de2466ddf447c3ad22902927525cdddd5eb746300f2ad90a9c54f302f536

    SHA512

    87e0b863b565722f8aa7eef47902113482bca78f568eca81d60b37f96531428a8544e1f98d5ecb0a429fb5663b0ec33fcb34e310a3cd98d85344e683e25c659f

  • memory/2152-0-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB

  • memory/2436-6-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB