Analysis

  • max time kernel
    37s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2022 18:14

General

  • Target

    d5b5f7098ce694b4603945f861ed29f9cf69ce8df9af010b10458784c3ae0a3a.exe

  • Size

    633KB

  • MD5

    21c628ea95783a262c5ddac5c7e5806e

  • SHA1

    824ef23a921033d5ff2b447df22745d9d89867ed

  • SHA256

    d5b5f7098ce694b4603945f861ed29f9cf69ce8df9af010b10458784c3ae0a3a

  • SHA512

    27b0d3fa0f39a6886331d59405a5df2d482fcb70a60a2c09d4709d525f833e4eedc90a02a4ab1f4bfeaad292511113c9dab3549ed4d5a5e50220179c8e05b16f

  • SSDEEP

    12288:jqXErbqY85XgGOdEN5kOVDhZIYdoe/Ih0QAqDarUlljAd/Seqna93:jqUvj85XOdAyCDXIb0aPFe7

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5b5f7098ce694b4603945f861ed29f9cf69ce8df9af010b10458784c3ae0a3a.exe
    "C:\Users\Admin\AppData\Local\Temp\d5b5f7098ce694b4603945f861ed29f9cf69ce8df9af010b10458784c3ae0a3a.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:1368

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\E_4\krnln.fnr

    Filesize

    370KB

    MD5

    3ef3b56e04337c0757abe4ea12f3f628

    SHA1

    b29ba6caf4657e4e2eee0b77751184394cb5da11

    SHA256

    80690cbd859bf5aba3d23fb35c1b61affc1cb4cf4f14841864345ed102bc1c1d

    SHA512

    0189863266c44509c1c8e0f9e54876c46e3717370cdf38ca8f6c3c30fef2abe23a9c999bf98ff6faf04605428720f98b2cd75a60335ad16d81c62c1408f9fb46

  • memory/1368-55-0x0000000076071000-0x0000000076073000-memory.dmp

    Filesize

    8KB

  • memory/1368-56-0x0000000010000000-0x000000001017F000-memory.dmp

    Filesize

    1.5MB

  • memory/1368-58-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/1368-59-0x0000000010000000-0x000000001017F000-memory.dmp

    Filesize

    1.5MB

  • memory/1368-60-0x0000000010000000-0x000000001017F000-memory.dmp

    Filesize

    1.5MB