Overview

overview

10

Static

static

New Order ...03.exe

windows7_x64

10

New Order ...03.exe

windows10_x64

10

Analysis

  • max time kernel
    121s
  • max time network
    321s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    29-10-2021 05:08

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General

  • Target

    New Order POD00007220211028 - 003.exe

  • Size

    349KB

  • MD5

    42f5ab80139c85cd53b1065316fa07ed

  • SHA1

    4362474c57a7ad12112d51f4bd9b8adedf8979b4

  • SHA256

    0ea491aa6b63be95c3b63a96b941e4b1a848ec75887afb64af600eefa956da10

  • SHA512

    6f11178e98ce3e070f9d44997f0bce911fddb5f29753f57f9fb94035b98bf852cbd7ff729936c6153fc5e92b45af8b44489978137ca02ebe57b86b5343fb224a

Score
10/10
asyncratdefaultratsuricata

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

cigdem5.duckdns.org:6606

cigdem5.duckdns.org:7707

cigdem5.duckdns.org:8808
Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • anti_vm

    false

  • bsod

    false

  • delay

    3

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    null

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers.

    ratasyncrat
  • suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)

    suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)

    suricata
  • Async RAT payload 5 IoCs
    rat
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New Order POD00007220211028 - 003.exe
    "C:\Users\Admin\AppData\Local\Temp\New Order POD00007220211028 - 003.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:548
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FfpONsk" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF3B2.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1984
    • C:\Users\Admin\AppData\Local\Temp\New Order POD00007220211028 - 003.exe
      "C:\Users\Admin\AppData\Local\Temp\New Order POD00007220211028 - 003.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:988

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

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/548-54-0x0000000001110000-0x0000000001111000-memory.dmp
    Filesize

    4KB

    Download
  • memory/548-56-0x00000000757B1000-0x00000000757B3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/548-57-0x0000000000E50000-0x0000000000E51000-memory.dmp
    Filesize

    4KB

    Download
  • memory/548-58-0x00000000006E0000-0x00000000006E6000-memory.dmp
    Filesize

    24KB

    Download
  • memory/548-59-0x0000000000D00000-0x0000000000D2D000-memory.dmp
    Filesize

    180KB

    Download
  • memory/988-61-0x0000000000400000-0x0000000000412000-memory.dmp
    Filesize

    72KB

    Download
  • memory/988-62-0x0000000000400000-0x0000000000412000-memory.dmp
    Filesize

    72KB

    Download
  • memory/988-63-0x0000000000400000-0x0000000000412000-memory.dmp
    Filesize

    72KB

    Download
  • memory/988-64-0x0000000000400000-0x0000000000412000-memory.dmp
    Filesize

    72KB

    Download
  • memory/988-65-0x0000000000400000-0x0000000000412000-memory.dmp
    Filesize

    72KB

    Download
  • memory/988-66-0x000000000040C73E-mapping.dmp
    Download
  • memory/988-67-0x0000000000400000-0x0000000000412000-memory.dmp
    Filesize

    72KB

    Download
  • memory/988-70-0x0000000004C70000-0x0000000004C71000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1984-60-0x0000000000000000-mapping.dmp
    Download