Overview

overview

10

Static

static

Order List...on.exe

windows7_x64

10

Order List...on.exe

windows10_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    15-09-2021 07:32

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General

  • Target

    Order List from Dunen Enterprise Corporation.exe

  • Size

    128KB

  • MD5

    744d832006910318b2826e4cc8db4b11

  • SHA1

    b58f485d5153dc4cb1a608091e1174d6fc966a4a

  • SHA256

    e015835dd69bbd384cb9b347984b648562281ba9e532ca110b6962bce9262251

  • SHA512

    2ef7a81389e03fe8cdaa42e39e9df842d811b87b97d50e915e01d8fa35e3eaa49f7aaa03aa5a534e3413a636d3bf011ff9774a4b5b2553fbecef24aa8425deb4

Score
10/10
guloaderdownloader

Malware Config

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

    downloaderguloader
  • Checks QEMU agent file 2 TTPs 2 IoCs

    Checks presence of QEMU agent, possibly to detect virtualization.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order List from Dunen Enterprise Corporation.exe
    "C:\Users\Admin\AppData\Local\Temp\Order List from Dunen Enterprise Corporation.exe"
    1⤵
    • Checks QEMU agent file
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:808
    • C:\Users\Admin\AppData\Local\Temp\Order List from Dunen Enterprise Corporation.exe
      "C:\Users\Admin\AppData\Local\Temp\Order List from Dunen Enterprise Corporation.exe"
      2⤵
      • Checks QEMU agent file
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:3248

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/808-116-0x0000000004A30000-0x0000000004A41000-memory.dmp
    Filesize

    68KB

    Download
  • memory/808-117-0x00007FFA1CD60000-0x00007FFA1CF3B000-memory.dmp
    Filesize

    1.9MB

    Download
  • memory/808-118-0x0000000077240000-0x00000000773CE000-memory.dmp
    Filesize

    1.6MB

    Download
  • memory/808-122-0x0000000077240000-0x00000000773CE000-memory.dmp
    Filesize

    1.6MB

    Download
  • memory/3248-119-0x0000000000401574-mapping.dmp
    Download
  • memory/3248-120-0x0000000000400000-0x0000000000553000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/3248-121-0x0000000000401000-0x00000000004FD000-memory.dmp
    Filesize

    1008KB

    Download
  • memory/3248-123-0x0000000000560000-0x0000000000660000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/3248-125-0x0000000077240000-0x00000000773CE000-memory.dmp
    Filesize

    1.6MB

    Download
  • memory/3248-124-0x00007FFA1CD60000-0x00007FFA1CF3B000-memory.dmp
    Filesize

    1.9MB

    Download