Overview

overview

10

Static

static

dridex

windows10-2004_x64

10

Analysis

  • max time kernel
    4265049s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220112
  • submitted
    18-01-2022 00:19

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General

  • Target

    0a316af9f714ce039ee7a41054ab2e172025375aec312b1ed5b89cb8746deaa6.exe

  • Size

    326KB

  • MD5

    340cfb60356ea89aa64d67085131b08d

  • SHA1

    f7fb04e8e02b81982b9634b7a57c631e5ed97e2c

  • SHA256

    0a316af9f714ce039ee7a41054ab2e172025375aec312b1ed5b89cb8746deaa6

  • SHA512

    68e645ffd97ce21ffea12dc5df3088f9663f8c0c5fedb7e36829dc59de6a50e5755220b6d12826f03663cc4cacf82c0d9454fa5433c46de1c32321673ede3657

Score
10/10
arkeidefaultstealer

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://file-file-host4.com/tratata.php

Signatures

  • Arkei

    Arkei is an infostealer written in C++.

    stealerarkei
  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Arkei Stealer Payload 2 IoCs
    stealer
  • Program crash 1 IoCs
  • Checks processor information in registry 2 TTPs 5 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a316af9f714ce039ee7a41054ab2e172025375aec312b1ed5b89cb8746deaa6.exe
    "C:\Users\Admin\AppData\Local\Temp\0a316af9f714ce039ee7a41054ab2e172025375aec312b1ed5b89cb8746deaa6.exe"
    1⤵
      PID:1724
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1724 -s 548
        2⤵
        • Program crash
        • Checks processor information in registry
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3596
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1724 -ip 1724
      1⤵
      • Suspicious use of NtCreateProcessExOtherParentProcess
      • Suspicious use of WriteProcessMemory
      PID:1136
    • C:\Windows\system32\MusNotification.exe
      C:\Windows\system32\MusNotification.exe
      1⤵
      • Checks processor information in registry
      • Suspicious use of AdjustPrivilegeToken
      PID:2028

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • memory/1724-131-0x00000000001E0000-0x00000000001FC000-memory.dmp
      Filesize

      112KB

      Download
    • memory/1724-130-0x00000000001C0000-0x00000000001D1000-memory.dmp
      Filesize

      68KB

      Download
    • memory/1724-132-0x0000000000400000-0x000000000045A000-memory.dmp
      Filesize

      360KB

      Download