Analysis

  • max time kernel
    36s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 09:53

General

  • Target

    a0248c95e5f12782cd6d99b77c66546b907fca8756426d0065d1cf53741465fb.exe

  • Size

    13KB

  • MD5

    8e5213f07151cac86524315a7c394ba3

  • SHA1

    f0b653d6d02eba95c1936b5503ef206e4eee010d

  • SHA256

    a0248c95e5f12782cd6d99b77c66546b907fca8756426d0065d1cf53741465fb

  • SHA512

    b1f38a5c3e55b0a7ed5e5a22be9632e3dfcb74a0bdac685978f88319f4cb76ba552aeb9583a27a715180429da30cbd756fc2335531e33776a24f3161ef42191f

  • SSDEEP

    384:6sYD24Zs6Si8CD/1fD0HJCvXtiGxATt7kpWy+zS:6sYa4e6Si8ib0pC/tibx7cf

Score
8/10

Malware Config

Signatures

  • Modifies AppInit DLL entries 2 TTPs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a0248c95e5f12782cd6d99b77c66546b907fca8756426d0065d1cf53741465fb.exe
    "C:\Users\Admin\AppData\Local\Temp\a0248c95e5f12782cd6d99b77c66546b907fca8756426d0065d1cf53741465fb.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    PID:1708

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1708-54-0x0000000000400000-0x000000000040C000-memory.dmp
    Filesize

    48KB