Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-06-2024 10:26

General

  • Target

    337d48261da1a0b48edd2c66991d1ac2.exe

  • Size

    6.1MB

  • MD5

    337d48261da1a0b48edd2c66991d1ac2

  • SHA1

    b04bef931efdc0ff889d84461ad97dac48fee4fc

  • SHA256

    5225d9f8fde5e11240a7035a6988b7ee3ffca419eea8ca473e845ba0502bad3b

  • SHA512

    aeb55d66a63fc57c04644c8ff33fe640ebe4ed9245677b653c2319bd1d94de86e3623d742591301f0ba712614dd1ac42a6a238360c94b36f56e981d4821ed59a

  • SSDEEP

    196608:rKppFEfoHJbI9Q0mOOZJYi3SGilZfjadonLE:rK7FtbIfQD9MfGdonL

Malware Config

Extracted

Family

danabot

Attributes
  • type

    loader

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 22 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\337d48261da1a0b48edd2c66991d1ac2.exe
    "C:\Users\Admin\AppData\Local\Temp\337d48261da1a0b48edd2c66991d1ac2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1784
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 C:\Users\Admin\AppData\Local\Temp\337d48261da1a0b48edd2c66991d1ac2.exe
      2⤵
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Checks processor information in registry
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • outlook_office_path
      • outlook_win_path
      PID:4368

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

1
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Email Collection

2
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Dsqydoewpfyaft
    Filesize

    100KB

    MD5

    e7e888fa51dbfe260253159cdd807632

    SHA1

    1de4cc864603051dcea0bf7b438df8f78ab8ada6

    SHA256

    a16929ae8e2ac96e14976da8bf7884cdd6dd66833fbea2a156fb157a1b657731

    SHA512

    990c4e5061b186d5bcbb37fd8f7a4a776e6d2b715b7d60df384d9f6101a12e933cf662c306d9443724896262a99d617f63aefdc3dc6c8e70c23c9c737d9081d0

  • C:\Users\Admin\AppData\Local\Temp\Dwaruwehqetqt
    Filesize

    116KB

    MD5

    b6f9fbb39009ed9a13d4be04a49fea98

    SHA1

    c5f93f13a9569c987c2b2a3055f601e1de772938

    SHA256

    3645a04b3f853f324732ffb9779ee1c95b01f6e5f68c6a07968ecbedaad552c1

    SHA512

    4c6c7eced3d1e25f86dc49eadc2fe2e9ec3dcc0d869604d8ee7aad77d4f2b4ebf4159e4222a54020d95475149e3c8652489a18a3ebd2adbb7ccc502f955603ab

  • memory/1784-9-0x00000000048E0000-0x0000000004A20000-memory.dmp
    Filesize

    1.2MB

  • memory/1784-16-0x000000006E400000-0x000000006E49E000-memory.dmp
    Filesize

    632KB

  • memory/1784-6-0x00000000048E0000-0x0000000004A20000-memory.dmp
    Filesize

    1.2MB

  • memory/1784-5-0x00007FF98B850000-0x00007FF98B851000-memory.dmp
    Filesize

    4KB

  • memory/1784-15-0x0000000063080000-0x0000000063301000-memory.dmp
    Filesize

    2.5MB

  • memory/1784-14-0x0000000003E70000-0x00000000047D4000-memory.dmp
    Filesize

    9.4MB

  • memory/1784-13-0x00000000048E0000-0x0000000004A20000-memory.dmp
    Filesize

    1.2MB

  • memory/1784-7-0x00000000048E0000-0x0000000004A20000-memory.dmp
    Filesize

    1.2MB

  • memory/1784-11-0x00007FF98B220000-0x00007FF98B221000-memory.dmp
    Filesize

    4KB

  • memory/1784-10-0x00000000048E0000-0x0000000004A20000-memory.dmp
    Filesize

    1.2MB

  • memory/1784-2-0x0000000003E70000-0x00000000047D4000-memory.dmp
    Filesize

    9.4MB

  • memory/1784-8-0x00007FF98B210000-0x00007FF98B211000-memory.dmp
    Filesize

    4KB

  • memory/1784-3-0x0000000063080000-0x0000000063301000-memory.dmp
    Filesize

    2.5MB

  • memory/1784-4-0x000000006E400000-0x000000006E49E000-memory.dmp
    Filesize

    632KB

  • memory/1784-12-0x00000000048E0000-0x0000000004A20000-memory.dmp
    Filesize

    1.2MB

  • memory/1784-20-0x00007FF98C30D000-0x00007FF98C30E000-memory.dmp
    Filesize

    4KB

  • memory/1784-21-0x00007FF98C270000-0x00007FF98C465000-memory.dmp
    Filesize

    2.0MB

  • memory/1784-19-0x00000000048E0000-0x0000000004A20000-memory.dmp
    Filesize

    1.2MB

  • memory/1784-18-0x00000000048E0000-0x0000000004A20000-memory.dmp
    Filesize

    1.2MB

  • memory/1784-17-0x00007FF98C470000-0x00007FF98C471000-memory.dmp
    Filesize

    4KB

  • memory/1784-0-0x0000000000400000-0x0000000001741000-memory.dmp
    Filesize

    19.3MB

  • memory/1784-75-0x00007FF98C270000-0x00007FF98C465000-memory.dmp
    Filesize

    2.0MB

  • memory/1784-76-0x0000000000400000-0x0000000001741000-memory.dmp
    Filesize

    19.3MB

  • memory/1784-73-0x0000000003E70000-0x00000000047D4000-memory.dmp
    Filesize

    9.4MB

  • memory/1784-1-0x0000000003E70000-0x00000000047D4000-memory.dmp
    Filesize

    9.4MB

  • memory/4368-22-0x00007FF98C270000-0x00007FF98C465000-memory.dmp
    Filesize

    2.0MB

  • memory/4368-28-0x00007FF989C40000-0x00007FF989C41000-memory.dmp
    Filesize

    4KB

  • memory/4368-27-0x00007FF98C270000-0x00007FF98C465000-memory.dmp
    Filesize

    2.0MB

  • memory/4368-26-0x00007FF98C270000-0x00007FF98C465000-memory.dmp
    Filesize

    2.0MB

  • memory/4368-36-0x000001A0F51F0000-0x000001A0F5B54000-memory.dmp
    Filesize

    9.4MB

  • memory/4368-34-0x000001A0F51F0000-0x000001A0F5B54000-memory.dmp
    Filesize

    9.4MB

  • memory/4368-37-0x000001A0F51F0000-0x000001A0F5B54000-memory.dmp
    Filesize

    9.4MB

  • memory/4368-35-0x000001A0F51F0000-0x000001A0F5B54000-memory.dmp
    Filesize

    9.4MB

  • memory/4368-33-0x000001A0F51F0000-0x000001A0F5B54000-memory.dmp
    Filesize

    9.4MB

  • memory/4368-32-0x000001A0F51F0000-0x000001A0F5B54000-memory.dmp
    Filesize

    9.4MB

  • memory/4368-31-0x000001A0F51F0000-0x000001A0F5B54000-memory.dmp
    Filesize

    9.4MB

  • memory/4368-29-0x000001A0F7420000-0x000001A0F7560000-memory.dmp
    Filesize

    1.2MB

  • memory/4368-30-0x000001A0F7420000-0x000001A0F7560000-memory.dmp
    Filesize

    1.2MB

  • memory/4368-23-0x00007FF98C270000-0x00007FF98C465000-memory.dmp
    Filesize

    2.0MB

  • memory/4368-85-0x00007FF98C270000-0x00007FF98C465000-memory.dmp
    Filesize

    2.0MB

  • memory/4368-84-0x000001A0FADA0000-0x000001A0FAE00000-memory.dmp
    Filesize

    384KB

  • memory/4368-77-0x000001A0F51F0000-0x000001A0F5B54000-memory.dmp
    Filesize

    9.4MB