Resubmissions

21-01-2025 17:04

250121-vlqfvstrfr 10

21-01-2025 17:03

250121-vk2gqstrdn 10

Analysis

  • max time kernel
    29s
  • max time network
    23s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-01-2025 17:03

General

  • Target

    0815a1760eecfecbb2d99fb1680c46abe11a6949def31c30938b81a0e7282253.exe

  • Size

    11.6MB

  • MD5

    58a19a7753a88985fc35bccb627bbd29

  • SHA1

    43669ea4b49a29c618205e8a2d12a14e8ba63bdf

  • SHA256

    0815a1760eecfecbb2d99fb1680c46abe11a6949def31c30938b81a0e7282253

  • SHA512

    aa388b4587f29b082a2c0082ead500281c48b3f7602dc31cc5970c05644da4107070a48393593a63f51cdcfb7d28f2e418328cb8ea7863cf18c97096ae25848d

  • SSDEEP

    196608:cozLqg92Pz7appHrlFZPYSnEelP86ALmDg7RE9i4tS9ja:xOygappR4SEeKPJ7REUta

Malware Config

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Signatures

  • Blackmoon family
  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 3 IoCs
  • Xred

    Xred is backdoor written in Delphi.

  • Xred family
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0815a1760eecfecbb2d99fb1680c46abe11a6949def31c30938b81a0e7282253.exe
    "C:\Users\Admin\AppData\Local\Temp\0815a1760eecfecbb2d99fb1680c46abe11a6949def31c30938b81a0e7282253.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2256

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2256-0-0x0000000000A17000-0x0000000000DBF000-memory.dmp

    Filesize

    3.7MB

  • memory/2256-3-0x00000000002B0000-0x00000000002B1000-memory.dmp

    Filesize

    4KB

  • memory/2256-1-0x00000000002B0000-0x00000000002B1000-memory.dmp

    Filesize

    4KB

  • memory/2256-5-0x00000000002B0000-0x00000000002B1000-memory.dmp

    Filesize

    4KB

  • memory/2256-6-0x0000000000400000-0x0000000000FBC000-memory.dmp

    Filesize

    11.7MB

  • memory/2256-7-0x0000000000400000-0x0000000000FBC000-memory.dmp

    Filesize

    11.7MB

  • memory/2256-8-0x0000000000A17000-0x0000000000DBF000-memory.dmp

    Filesize

    3.7MB

  • memory/2256-9-0x0000000000A17000-0x0000000000DBF000-memory.dmp

    Filesize

    3.7MB

  • memory/2256-10-0x0000000000400000-0x0000000000FBC000-memory.dmp

    Filesize

    11.7MB