Overview

overview

8

Static

static

dhl_custom...df.exe

windows7_x64

8

dhl_custom...df.exe

windows10_x64

3

Analysis

  • max time kernel
    70s
  • max time network
    13s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    30-06-2020 13:49

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General

  • Target

    dhl_customers_form_pdf.exe

  • Size

    1006KB

  • MD5

    fd847645836a66a79e9158f45f863edd

  • SHA1

    d2ea031d7928e421d57925c0e4108051d7d1d652

  • SHA256

    862376a9e48e0c84820bfd7b013cb14f9e2a41151785f3558e7912e2e8041d39

  • SHA512

    7374d9351f5e3940dfa63b9019275359ccf52666f182072624adb1ae60302e22bae2c66dd63107128cc63229a83f62dfb1afc648918836a50f56fb5cc2589999

Score
8/10
spyware

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dhl_customers_form_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\dhl_customers_form_pdf.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    PID:832
    • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
      "C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:1448

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
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  • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
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  • \Users\Admin\AppData\Local\Temp\AddInProcess32.exe
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  • memory/832-1-0x0000000000000000-0x0000000000000000-disk.dmp
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  • memory/1448-5-0x0000000000445D0E-mapping.dmp
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  • memory/1448-7-0x00000000000C0000-0x000000000010A000-memory.dmp
    Filesize

    296KB

    Download
  • memory/1448-8-0x00000000000C0000-0x000000000010A000-memory.dmp
    Filesize

    296KB

    Download