Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    21-06-2024 13:29

General

  • Target

    GWBI7H74fhGgtebteb5GSR.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 20 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GWBI7H74fhGgtebteb5GSR.exe
    "C:\Users\Admin\AppData\Local\Temp\GWBI7H74fhGgtebteb5GSR.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3040
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 C:\Users\Admin\AppData\Local\Temp\GWBI7H74fhGgtebteb5GSR.exe
      2⤵
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • outlook_office_path
      • outlook_win_path
      PID:2900

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\Raeiwdfaarpiy
    Filesize

    46KB

    MD5

    b13fcb3223116f6eec60be9143cae98b

    SHA1

    9a9eb6da6d8e008a51e6ce6212c49bfbe7cb3c88

    SHA256

    961fc9bf866c5b58401d3c91735f9a7b7b4fc93c94038c504c965491f622b52b

    SHA512

    89d72b893acd2ec537b3c3deffcc71d1ce02211f9f5b931c561625ee7162052b511e46d4b4596c0a715e1c992310f2536ebdd512db400eeab23c8960ec4d312d

  • memory/2900-35-0x0000000003050000-0x00000000039B4000-memory.dmp
    Filesize

    9.4MB

  • memory/2900-67-0x0000000003050000-0x00000000039B4000-memory.dmp
    Filesize

    9.4MB

  • memory/2900-74-0x0000000077C10000-0x0000000077DB9000-memory.dmp
    Filesize

    1.7MB

  • memory/2900-34-0x0000000003050000-0x00000000039B4000-memory.dmp
    Filesize

    9.4MB

  • memory/2900-36-0x0000000003050000-0x00000000039B4000-memory.dmp
    Filesize

    9.4MB

  • memory/2900-24-0x0000000077C10000-0x0000000077DB9000-memory.dmp
    Filesize

    1.7MB

  • memory/2900-32-0x0000000003050000-0x00000000039B4000-memory.dmp
    Filesize

    9.4MB

  • memory/2900-31-0x0000000003050000-0x00000000039B4000-memory.dmp
    Filesize

    9.4MB

  • memory/2900-27-0x0000000077DC0000-0x0000000077DC1000-memory.dmp
    Filesize

    4KB

  • memory/2900-28-0x0000000003B60000-0x0000000003CA0000-memory.dmp
    Filesize

    1.2MB

  • memory/2900-30-0x0000000003050000-0x00000000039B4000-memory.dmp
    Filesize

    9.4MB

  • memory/2900-29-0x0000000003B60000-0x0000000003CA0000-memory.dmp
    Filesize

    1.2MB

  • memory/2900-21-0x00000000008D0000-0x0000000001220000-memory.dmp
    Filesize

    9.3MB

  • memory/3040-9-0x0000000004AE0000-0x0000000004C20000-memory.dmp
    Filesize

    1.2MB

  • memory/3040-0-0x0000000000400000-0x0000000001741000-memory.dmp
    Filesize

    19.3MB

  • memory/3040-18-0x0000000004AE0000-0x0000000004C20000-memory.dmp
    Filesize

    1.2MB

  • memory/3040-17-0x0000000077E10000-0x0000000077E11000-memory.dmp
    Filesize

    4KB

  • memory/3040-12-0x0000000004AE0000-0x0000000004C20000-memory.dmp
    Filesize

    1.2MB

  • memory/3040-11-0x0000000004AE0000-0x0000000004C20000-memory.dmp
    Filesize

    1.2MB

  • memory/3040-10-0x0000000077DF0000-0x0000000077DF1000-memory.dmp
    Filesize

    4KB

  • memory/3040-23-0x0000000077C10000-0x0000000077DB9000-memory.dmp
    Filesize

    1.7MB

  • memory/3040-20-0x0000000077C61000-0x0000000077C62000-memory.dmp
    Filesize

    4KB

  • memory/3040-13-0x0000000077E00000-0x0000000077E01000-memory.dmp
    Filesize

    4KB

  • memory/3040-16-0x00000000040A0000-0x0000000004A04000-memory.dmp
    Filesize

    9.4MB

  • memory/3040-14-0x0000000004AE0000-0x0000000004C20000-memory.dmp
    Filesize

    1.2MB

  • memory/3040-15-0x0000000004AE0000-0x0000000004C20000-memory.dmp
    Filesize

    1.2MB

  • memory/3040-19-0x0000000004AE0000-0x0000000004C20000-memory.dmp
    Filesize

    1.2MB

  • memory/3040-8-0x0000000004AE0000-0x0000000004C20000-memory.dmp
    Filesize

    1.2MB

  • memory/3040-7-0x0000000077DC0000-0x0000000077DC1000-memory.dmp
    Filesize

    4KB

  • memory/3040-5-0x0000000063080000-0x0000000063301000-memory.dmp
    Filesize

    2.5MB

  • memory/3040-6-0x000000006E400000-0x000000006E49E000-memory.dmp
    Filesize

    632KB

  • memory/3040-3-0x0000000063080000-0x0000000063301000-memory.dmp
    Filesize

    2.5MB

  • memory/3040-4-0x000000006E400000-0x000000006E49E000-memory.dmp
    Filesize

    632KB

  • memory/3040-52-0x00000000040A0000-0x0000000004A04000-memory.dmp
    Filesize

    9.4MB

  • memory/3040-55-0x0000000077C10000-0x0000000077DB9000-memory.dmp
    Filesize

    1.7MB

  • memory/3040-54-0x0000000000400000-0x0000000001741000-memory.dmp
    Filesize

    19.3MB

  • memory/3040-2-0x00000000040A0000-0x0000000004A04000-memory.dmp
    Filesize

    9.4MB

  • memory/3040-1-0x00000000040A0000-0x0000000004A04000-memory.dmp
    Filesize

    9.4MB