Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    15/01/2024, 04:11

General

  • Target

    5c19c91b94f61edfb99cf705b73fff77.exe

  • Size

    82KB

  • MD5

    5c19c91b94f61edfb99cf705b73fff77

  • SHA1

    533fe0d6e7f79454001905ad629fdd97f10f7fe3

  • SHA256

    9908ce46fe70696327ed15de07a01808fe69bf703f0eb2ff35a02ddf3f60f930

  • SHA512

    963a89f3b8ba9316c18f27a40d54b9c2a404509dd3bc95d6f960970a999ccc0297518272dc727a44e5822f962216597544d15af438053a330f5927285a575ba5

  • SSDEEP

    1536:A9Du3T+3dao60GmKw708ery4lW+zdPTqEgWiPpbgZex0vvd4QMHPJB:A9u3Eda90GmKDtyX+zd+X6esevn

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\5c19c91b94f61edfb99cf705b73fff77.exe
    "C:\Users\Admin\AppData\Local\Temp\5c19c91b94f61edfb99cf705b73fff77.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2816
    • C:\Users\Admin\AppData\Local\Temp\5c19c91b94f61edfb99cf705b73fff77.exe
      C:\Users\Admin\AppData\Local\Temp\5c19c91b94f61edfb99cf705b73fff77.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1684

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\5c19c91b94f61edfb99cf705b73fff77.exe

    Filesize

    82KB

    MD5

    c1c61ea5291cab24c3eed6fa03f8f0b9

    SHA1

    854260db9b2842d43a8297c57de75083772125cb

    SHA256

    b064e8809bacb23e2a1c8d246b68ac0169c48727240d93eb41d4172e435131fe

    SHA512

    1b9e52f793ae3d6ab7c68094069f0fde2785420aacdca5b25b6b65746672558681b4ede8d0ae506e7d9fe8f4177b2964020597ed3ebe5cd5be1dcbf0cd09f856

  • memory/1684-16-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1684-18-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/1684-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1684-28-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB

  • memory/2816-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2816-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2816-1-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2816-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB