Analysis

  • max time kernel
    41s
  • max time network
    62s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    15/02/2023, 17:35

General

  • Target

    4a191c762591703dbbfabfcc04586b778ba2c93d2ae0f26041c95da21b87dc5e.exe

  • Size

    251KB

  • MD5

    a964af3c28ddb8261c7fcb4a2c32bca9

  • SHA1

    9183e0d998b16edcef55c12d28386a1ee657de7b

  • SHA256

    4a191c762591703dbbfabfcc04586b778ba2c93d2ae0f26041c95da21b87dc5e

  • SHA512

    ea3e91dbfbe38a234a8d7957f7854e68377b8db1b181a0e9064b050403345c64a333bd41f702187be88a6e05bc991e0b59e34813f44acd219c88aafb931d1466

  • SSDEEP

    6144:zaAELcw3oMjkYvQUbsKidemEt9cr+cOz+8nWIYT+H0iF47wO:zaAELcw3oMjkYvQUbs9dcI+cOw7T+Hbu

Malware Config

Extracted

Family

redline

C2

95.217.146.176:4287

Attributes
  • auth_value

    a909e2aaecf96137978fea4f86400b9b

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a191c762591703dbbfabfcc04586b778ba2c93d2ae0f26041c95da21b87dc5e.exe
    "C:\Users\Admin\AppData\Local\Temp\4a191c762591703dbbfabfcc04586b778ba2c93d2ae0f26041c95da21b87dc5e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4132

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2972-118-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2972-119-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2972-120-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2972-121-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2972-122-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2972-123-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/2972-124-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-125-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/4132-131-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-132-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-133-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-134-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-135-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-137-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-138-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-140-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-141-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-142-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-143-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-144-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-145-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-146-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-147-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-148-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-149-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-150-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-151-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-152-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-153-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-154-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-155-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-156-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-157-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-158-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-159-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-160-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-161-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-162-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-164-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-165-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-166-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-167-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-168-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-169-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-171-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-170-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-172-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-173-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-174-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-175-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-176-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-177-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-178-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-179-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-180-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-181-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-182-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-183-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-184-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-185-0x0000000077220000-0x00000000773AE000-memory.dmp

    Filesize

    1.6MB

  • memory/4132-186-0x0000000009830000-0x0000000009E36000-memory.dmp

    Filesize

    6.0MB

  • memory/4132-187-0x0000000009380000-0x000000000948A000-memory.dmp

    Filesize

    1.0MB

  • memory/4132-189-0x00000000092B0000-0x00000000092C2000-memory.dmp

    Filesize

    72KB

  • memory/4132-191-0x0000000009310000-0x000000000934E000-memory.dmp

    Filesize

    248KB

  • memory/4132-193-0x0000000009490000-0x00000000094DB000-memory.dmp

    Filesize

    300KB

  • memory/4132-202-0x0000000009650000-0x00000000096B6000-memory.dmp

    Filesize

    408KB

  • memory/4132-210-0x000000000A640000-0x000000000AB3E000-memory.dmp

    Filesize

    5.0MB

  • memory/4132-213-0x000000000A1F0000-0x000000000A282000-memory.dmp

    Filesize

    584KB

  • memory/4132-243-0x000000000BD10000-0x000000000BED2000-memory.dmp

    Filesize

    1.8MB

  • memory/4132-244-0x000000000C410000-0x000000000C93C000-memory.dmp

    Filesize

    5.2MB