Overview

overview

10

Static

static

tmp.exe

windows7-x64

10

tmp.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    91s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-09-2022 22:08

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General

  • Target

    tmp.exe

  • Size

    3.6MB

  • MD5

    f6c9b98ee7d44d0ae744f1e4b27320dc

  • SHA1

    365c30e9db6b030d2c413bf2d0824e73da6e7d64

  • SHA256

    d4e2a406ea7a3f610b128029e9c907899ac3fe6075e961167d22368f1c985fd8

  • SHA512

    67a935d0a41f0a2477105a01c8d0e24869ad355a01827d92f9f0c9f3da026681605945f5f829f9ffa5d07cefb2dba35495ff6dbdc50ab909b9114d0496168335

  • SSDEEP

    98304:MYipBltlGgVfgghdpPSvF8ZdfFO4OiZrq1DfPHNADtV6v+:iTTGYDYF8ZdfFO4O7NADtV6v+

Score
10/10
purplefoxrootkittrojan

Malware Config

Signatures

  • Detect PurpleFox Rootkit 1 IoCs

    Detect PurpleFox Rootkit.

    rootkit
  • PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    rootkittrojanpurplefox
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Enumerates connected drives
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4056

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/4056-132-0x0000000010000000-0x000000001003F000-memory.dmp
    Filesize

    252KB

    Download