Resubmissions

22-06-2024 13:26

240622-qp2k3szdjg 10

22-06-2024 13:22

240622-qmnw7szcle 10

Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    22-06-2024 13:22

General

  • Target

    381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe

  • Size

    280KB

  • MD5

    681457fa460dff885eef657f166d5ef8

  • SHA1

    44cac83393e0d6d083f0f2ae064090e2478f715b

  • SHA256

    381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f

  • SHA512

    369d299957327e6260f636933756054a0cd6ca78c4e585544aaac56c87fc6da8c9140e0ab0db51c601c06b95566ffa75d1f9699bc53369994eb0ab6d19eb2180

  • SSDEEP

    6144:s068sLPlQBdpbFl37RYeuFAeQKWQcAfoOGCR/4jTHazM80WLXTT9Bvl:s068sLPlQBdpbFl3l0FAepWQcMdu+Ymt

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe
    "C:\Users\Admin\AppData\Local\Temp\381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c rd /s /q C:\Users\Admin\AppData\Local\Temp\DglVZdCalMTfs & timeout 4 & del /f /q "C:\Users\Admin\AppData\Local\Temp\381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:2960
      • C:\Windows\SysWOW64\timeout.exe
        timeout 4
        3⤵
        • Delays execution with timeout.exe
        PID:3064

Network

MITRE ATT&CK Matrix ATT&CK v13

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Replay Monitor

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Downloads