Overview

overview

8

Static

static

vbc.exe

windows7_x64

8

vbc.exe

windows10_x64

7

Analysis

  • max time kernel
    146s
  • max time network
    65s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    30-06-2020 06:48

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General

  • Target

    vbc.exe

  • Size

    444KB

  • MD5

    c66f665b6e12b556e6c90b52af988edc

  • SHA1

    58060b2ab7c2441aeb29a034c48fc190c9789281

  • SHA256

    ac8087b133a1022287bb8aad082e1fd0b669509289a5ef5f2e17714de7acfb5b

  • SHA512

    7a18c04db5e2a35477429568b86890b56e8e9a9c46f11283069a07305759411769727edb1f0c392920fc8d546659957b75cfb78fc26f1cf53d6550c048a80ae4

Score
7/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Program crash 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs

Processes

  • C:\Users\Admin\AppData\Local\Temp\vbc.exe
    "C:\Users\Admin\AppData\Local\Temp\vbc.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    PID:3008
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 928
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Program crash
      PID:3664

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

  • memory/3664-0-0x0000000004950000-0x0000000004951000-memory.dmp
    Filesize

    4KB

    Download
  • memory/3664-1-0x0000000005000000-0x0000000005001000-memory.dmp
    Filesize

    4KB

    Download