Analysis

  • max time kernel
    115s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    15-11-2024 15:58

General

  • Target

    dc3c3787785ea603252f30def32d4b800912b785b9cf4cdcd14fb1d3942070da.exe

  • Size

    414KB

  • MD5

    ef708969417e964088ed0b8c8cd34cce

  • SHA1

    fb8fd5638cee70a81962d8644b3205aa99b8a82a

  • SHA256

    dc3c3787785ea603252f30def32d4b800912b785b9cf4cdcd14fb1d3942070da

  • SHA512

    ca85c9046edf24491f2791e952b008123b7b2d4e33c232070147c39b0f89f79f436b0b1d60f8453cc235abccad617e0b88b7ea5d5388e7cdf7792c676ec968fb

  • SSDEEP

    12288:oY+g9nUppu7s+Xc7lL7X1m4ZOlDv8lbh7:Uu7s+Xc9xmkUUlV7

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc3c3787785ea603252f30def32d4b800912b785b9cf4cdcd14fb1d3942070da.exe
    "C:\Users\Admin\AppData\Local\Temp\dc3c3787785ea603252f30def32d4b800912b785b9cf4cdcd14fb1d3942070da.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1880
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:9396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    1073b2e7f778788852d3f7bb79929882

    SHA1

    7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

    SHA256

    c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

    SHA512

    90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

  • memory/1880-1-0x0000000000660000-0x0000000000760000-memory.dmp

    Filesize

    1024KB

  • memory/1880-2-0x0000000000270000-0x00000000002CB000-memory.dmp

    Filesize

    364KB

  • memory/1880-3-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/1880-4-0x0000000000400000-0x00000000004D5000-memory.dmp

    Filesize

    852KB

  • memory/1880-5-0x0000000002200000-0x0000000002266000-memory.dmp

    Filesize

    408KB

  • memory/1880-6-0x0000000004930000-0x0000000004996000-memory.dmp

    Filesize

    408KB

  • memory/1880-14-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-7-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-26-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-8-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-56-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-10-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-68-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-12-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-16-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-20-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-18-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-36-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-70-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-66-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-64-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-62-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-60-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-58-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-54-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-52-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-50-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-48-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-47-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-44-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-42-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-40-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-38-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-34-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-32-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-30-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-28-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-24-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-22-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/1880-2087-0x0000000000660000-0x0000000000760000-memory.dmp

    Filesize

    1024KB

  • memory/1880-2088-0x0000000000270000-0x00000000002CB000-memory.dmp

    Filesize

    364KB

  • memory/1880-2089-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/1880-2090-0x0000000004990000-0x00000000049C2000-memory.dmp

    Filesize

    200KB

  • memory/1880-2100-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/1880-2101-0x0000000000660000-0x0000000000760000-memory.dmp

    Filesize

    1024KB

  • memory/1880-2103-0x0000000000400000-0x00000000004D5000-memory.dmp

    Filesize

    852KB

  • memory/9396-2099-0x0000000001310000-0x0000000001340000-memory.dmp

    Filesize

    192KB

  • memory/9396-2104-0x0000000000330000-0x0000000000336000-memory.dmp

    Filesize

    24KB

  • memory/9396-2102-0x0000000074C7E000-0x0000000074C7F000-memory.dmp

    Filesize

    4KB

  • memory/9396-2105-0x0000000074C70000-0x000000007535E000-memory.dmp

    Filesize

    6.9MB

  • memory/9396-2106-0x0000000074C7E000-0x0000000074C7F000-memory.dmp

    Filesize

    4KB

  • memory/9396-2107-0x0000000074C70000-0x000000007535E000-memory.dmp

    Filesize

    6.9MB