Analysis

  • max time kernel
    92s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/01/2024, 15:44

General

  • Target

    8b048376d38ba8ca1ea6106daf38026cd7899f66febafeca4c23d75ca0fa98a1.exe

  • Size

    1.5MB

  • MD5

    a7bf5439b0acf799b91143ce723a1f16

  • SHA1

    ba3b4f46014eebd2e3c1a0e860c7fb80a0a9387d

  • SHA256

    8b048376d38ba8ca1ea6106daf38026cd7899f66febafeca4c23d75ca0fa98a1

  • SHA512

    dba98fa251ac9446bcb1cfb13d332daa4ed133761a84cd8e803d77f0bc235e17b0324bdcfc0a4a3242ff73d864e96bb4861ecba18518f682ae095c4e0b432839

  • SSDEEP

    12288:66P/aK2vB+NoGyJkjx1GaxxTmIap5EKfD2GgVxN5XEK4jAFXB1M8KN3J:6OCKABuorJkjqx9rEKOUBjAFXgB5

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b048376d38ba8ca1ea6106daf38026cd7899f66febafeca4c23d75ca0fa98a1.exe
    "C:\Users\Admin\AppData\Local\Temp\8b048376d38ba8ca1ea6106daf38026cd7899f66febafeca4c23d75ca0fa98a1.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2124
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    PID:2808

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\System32\alg.exe

    Filesize

    1.5MB

    MD5

    26f3f34d3d64bf8d4d7e6c08510915e3

    SHA1

    e16099f6898af80328d0be46fadaac1a46868957

    SHA256

    f6bf79d7c4aaac9e556f76478c4510b0689e3b34b6657181a4f16b58282c43d2

    SHA512

    340aadddf25499b70a6caaa51233a9c4745406672762b9e6f9c8c36af0d0c4e30b92f898f3ca5af9775d17751b7315f6c63ef6a825729220caf229a9ec872ca6

  • memory/2124-0-0x0000000000400000-0x000000000058C000-memory.dmp

    Filesize

    1.5MB

  • memory/2124-7-0x00000000022B0000-0x0000000002317000-memory.dmp

    Filesize

    412KB

  • memory/2124-6-0x00000000022B0000-0x0000000002317000-memory.dmp

    Filesize

    412KB

  • memory/2124-1-0x00000000022B0000-0x0000000002317000-memory.dmp

    Filesize

    412KB

  • memory/2124-14-0x0000000000400000-0x000000000058C000-memory.dmp

    Filesize

    1.5MB

  • memory/2808-15-0x0000000140000000-0x000000014017F000-memory.dmp

    Filesize

    1.5MB

  • memory/2808-16-0x0000000140000000-0x000000014017F000-memory.dmp

    Filesize

    1.5MB