Analysis

  • max time kernel
    29s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    11-04-2023 21:06

General

  • Target

    760895419389b5f73520e6c435b584d699f0e231a99580610dcb2b99f7118c6c.exe

  • Size

    1000KB

  • MD5

    2ad67bba64970d54bc83b5b1cb94983c

  • SHA1

    236ca75b1e44eabae00a9586fbb1714b12299bab

  • SHA256

    760895419389b5f73520e6c435b584d699f0e231a99580610dcb2b99f7118c6c

  • SHA512

    5ce4760b98db3a2f6620631a240e51c9afcd44df0805d5e61fb91169f51b018521de4d3f09c19f318976ed8604793b47938e1bef9766e9a5f9f7b4c17359ef9f

  • SSDEEP

    12288:KJddmOxpYT9HC/ywZYDeopyZvSwok586R8KrP11MCjKH1945EabrwYgFdkaDKRNw:UddmypY1cYbpyZv07Kr91M3V94574kpO

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\760895419389b5f73520e6c435b584d699f0e231a99580610dcb2b99f7118c6c.exe
    "C:\Users\Admin\AppData\Local\Temp\760895419389b5f73520e6c435b584d699f0e231a99580610dcb2b99f7118c6c.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    PID:2000

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nso2AF9.tmp\System.dll

    Filesize

    11KB

    MD5

    c17103ae9072a06da581dec998343fc1

    SHA1

    b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

    SHA256

    dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

    SHA512

    d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f