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Overview

overview

7

Static

static

3

4fbc9d841d...JC.exe

windows7-x64

7

4fbc9d841d...JC.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2023, 13:57

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General

  • Target

    4fbc9d841d1bd6exeexe_JC.exe

  • Size

    239KB

  • MD5

    4fbc9d841d1bd604a2de15f1e31a1ddf

  • SHA1

    43f60dcffd9e502520c859d7087688b850677384

  • SHA256

    65ecfe7f5dab0db2a286454e012ccb84246e4c84da6e2f095636e538674fd024

  • SHA512

    4c8b6c0b12b088313397eb0a4f455ea949a47103bad7355701521305e0ad5bf5938beab7249a4bf7a77102c812fa3f055894c98b151465c0ec71fc5fe718f872

  • SSDEEP

    3072:lxUm75Fku3eKeO213SJReOqdmErj+HyHnNVIPL/+ybbiW1u46Q7qV3lU8xM:fU8Dk11CJ1qDWUNVIT/bblS9x

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4fbc9d841d1bd6exeexe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\4fbc9d841d1bd6exeexe_JC.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3060
    • C:\Program Files\.exe
      "C:\Program Files\\.exe" "33201"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2892

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files\.exe
    Filesize

    239KB

    MD5

    e33259418e9ed3ddf5761c9d63aef318

    SHA1

    444e2c81459d4d6a5cc3a810c166b837af092967

    SHA256

    2addbd11337aceb3201e47e6f41ca0f573a9036dbd882519b6c7663657b29920

    SHA512

    4c0658db6d0ff1f903e439af5fee2eeea579626074fcf0ef7a5f589bac5da053fb2fbf73ecaa6e73002f8303468eb2085a6f6ebd3202ae6dca32b6d035499321

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  • C:\Program Files\.exe
    Filesize

    239KB

    MD5

    e33259418e9ed3ddf5761c9d63aef318

    SHA1

    444e2c81459d4d6a5cc3a810c166b837af092967

    SHA256

    2addbd11337aceb3201e47e6f41ca0f573a9036dbd882519b6c7663657b29920

    SHA512

    4c0658db6d0ff1f903e439af5fee2eeea579626074fcf0ef7a5f589bac5da053fb2fbf73ecaa6e73002f8303468eb2085a6f6ebd3202ae6dca32b6d035499321

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  • \Program Files\.exe
    Filesize

    239KB

    MD5

    e33259418e9ed3ddf5761c9d63aef318

    SHA1

    444e2c81459d4d6a5cc3a810c166b837af092967

    SHA256

    2addbd11337aceb3201e47e6f41ca0f573a9036dbd882519b6c7663657b29920

    SHA512

    4c0658db6d0ff1f903e439af5fee2eeea579626074fcf0ef7a5f589bac5da053fb2fbf73ecaa6e73002f8303468eb2085a6f6ebd3202ae6dca32b6d035499321

    Download Submit

  • \Program Files\.exe
    Filesize

    239KB

    MD5

    e33259418e9ed3ddf5761c9d63aef318

    SHA1

    444e2c81459d4d6a5cc3a810c166b837af092967

    SHA256

    2addbd11337aceb3201e47e6f41ca0f573a9036dbd882519b6c7663657b29920

    SHA512

    4c0658db6d0ff1f903e439af5fee2eeea579626074fcf0ef7a5f589bac5da053fb2fbf73ecaa6e73002f8303468eb2085a6f6ebd3202ae6dca32b6d035499321

    Download Submit