Overview

overview

10

Static

static

1

Dhl_AWB.Ta...68.exe

windows7-x64

10

Dhl_AWB.Ta...68.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Dhl_AWB.Tax.invoice.kr22710368.exe

  • Size

    378KB

  • Sample

    230726-l1mtvabc71

  • MD5

    bd51ced4f3cc4a28244257bcfe53e8df

  • SHA1

    ad29c280b65c341d0307ea72122bd14e20b2981e

  • SHA256

    aad4730a1866a7cee5b0dbdedf286b17e597b9bf59c06bfd405f234e64f52673

  • SHA512

    35e8507a6d83fbaad86b5b1b26b687cac97020c736d60ae474cf6ad5fddc86f67946bf1dd3a71523d27cc23588fb11fc77a93806e3cdc8955b962132e2192e4a

  • SSDEEP

    6144:gpkXchFzzxsHwqN1o08zQqmOvjFsfOyzKgJEwc+IxXzcg+Zw4fLodL+3uS6DPET8:16nxEwzHNsfOy1JLPmDLiwOUV+3uzPEw

Score
10/10
guloaderhawkeyeremcosremotehostdiscoverydownloaderkeyloggerratspywarestealertrojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

193.25.214.194:2404

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-U9J1PA

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      Dhl_AWB.Tax.invoice.kr22710368.exe

    • Size

      378KB

    • MD5

      bd51ced4f3cc4a28244257bcfe53e8df

    • SHA1

      ad29c280b65c341d0307ea72122bd14e20b2981e

    • SHA256

      aad4730a1866a7cee5b0dbdedf286b17e597b9bf59c06bfd405f234e64f52673

    • SHA512

      35e8507a6d83fbaad86b5b1b26b687cac97020c736d60ae474cf6ad5fddc86f67946bf1dd3a71523d27cc23588fb11fc77a93806e3cdc8955b962132e2192e4a

    • SSDEEP

      6144:gpkXchFzzxsHwqN1o08zQqmOvjFsfOyzKgJEwc+IxXzcg+Zw4fLodL+3uS6DPET8:16nxEwzHNsfOy1JLPmDLiwOUV+3uzPEw

    Score
    10/10
    guloaderhawkeyeremcosremotehostdiscoverydownloaderkeyloggerratspywarestealertrojan

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

      keyloggertrojanstealerspywarehawkeye

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

      ratremcos

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Tasks