Analysis

  • max time kernel
    45s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    16-09-2022 07:30

General

  • Target

    9547dd1fc88dc8cef6210d82b3ed0ad8.exe

  • Size

    145KB

  • MD5

    9547dd1fc88dc8cef6210d82b3ed0ad8

  • SHA1

    38eedb531c5ecab6fd3d3f585d7760ee4c5b2d81

  • SHA256

    d9f03a142d11c22b9a4d6f672d4d2733d01b9ef3a7d4760910f7c1f766daef0e

  • SHA512

    23751bad429149f3e0e0507a62ab043a1dd914ad9f5ff630024e452d9538feadbb257121b43fbc7adb7e937262155410028db4895c6ff9a21bafc681ca770ea4

  • SSDEEP

    3072:Y7osI+wJBjzFpTfiP16pNydXSy26+dZCSfwXR4lAmwyktPIX:E9aBjzFpT6N6bydO9RUi

Malware Config

Extracted

Family

redline

Botnet

Lyla3.12.09

C2

185.215.113.216:21921

Attributes
  • auth_value

    893298c4bebea403e4a59dd151c4fcc2

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9547dd1fc88dc8cef6210d82b3ed0ad8.exe
    "C:\Users\Admin\AppData\Local\Temp\9547dd1fc88dc8cef6210d82b3ed0ad8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1848
    • C:\Users\Admin\AppData\Local\Temp\9547dd1fc88dc8cef6210d82b3ed0ad8.exe
      "C:\Users\Admin\AppData\Local\Temp\9547dd1fc88dc8cef6210d82b3ed0ad8.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:968

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/968-55-0x0000000000070000-0x000000000008C000-memory.dmp
    Filesize

    112KB

  • memory/968-56-0x0000000000070000-0x000000000008C000-memory.dmp
    Filesize

    112KB

  • memory/968-58-0x0000000000070000-0x000000000008C000-memory.dmp
    Filesize

    112KB

  • memory/968-59-0x0000000000070000-0x000000000008C000-memory.dmp
    Filesize

    112KB

  • memory/968-60-0x0000000000070000-0x000000000008C000-memory.dmp
    Filesize

    112KB

  • memory/968-61-0x0000000000086ABE-mapping.dmp
  • memory/968-63-0x0000000000070000-0x000000000008C000-memory.dmp
    Filesize

    112KB

  • memory/968-67-0x0000000000070000-0x000000000008C000-memory.dmp
    Filesize

    112KB

  • memory/968-70-0x0000000000070000-0x000000000008C000-memory.dmp
    Filesize

    112KB

  • memory/968-71-0x0000000076091000-0x0000000076093000-memory.dmp
    Filesize

    8KB

  • memory/1848-54-0x0000000000330000-0x0000000000358000-memory.dmp
    Filesize

    160KB