Overview

overview

10

Static

static

10

file.exe

windows7_x64

7

file.exe

windows10_x64

7

Analysis

  • max time kernel
    152s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    05-09-2021 16:26

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General

  • Target

    file.exe

  • Size

    27KB

  • MD5

    7013f4f226a8bae3d0ad18346a5cb41a

  • SHA1

    837031fcef921fa65910357c4122f4e0bccc0f8e

  • SHA256

    63619660ee0cb7ce28fceb3c7cb597fa73c1c609f1c77fd75a4c907cfa34ac09

  • SHA512

    8d39e7678afb794e669facca354b9f2b00de8f8c99f5966120c9cc3b357f3b636313f6d72d18a80105a477666d7fda6dd3d38cce815d2583ac6115badb21822c

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Drops startup file
    • Suspicious use of AdjustPrivilegeToken
    PID:664

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/664-114-0x0000000000850000-0x0000000000851000-memory.dmp
    Filesize

    4KB

    Download
  • memory/664-116-0x0000000005050000-0x0000000005051000-memory.dmp
    Filesize

    4KB

    Download
  • memory/664-117-0x0000000005DD0000-0x0000000005DD1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/664-118-0x00000000058C0000-0x00000000058C1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/664-119-0x0000000005980000-0x0000000005981000-memory.dmp
    Filesize

    4KB

    Download
  • memory/664-120-0x0000000005950000-0x0000000005951000-memory.dmp
    Filesize

    4KB

    Download