Analysis

  • max time kernel
    55s
  • max time network
    72s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30-01-2023 20:30

General

  • Target

    3fc87d156ec63b019c523310523cbc5b17209837185d187c4bbc92a75acd7e4c.exe

  • Size

    278KB

  • MD5

    f623c38c8d7d1f76d036b5affd1d90f2

  • SHA1

    f000d8f7e90c40760799e6c9bf4d702b0fed1a2c

  • SHA256

    3fc87d156ec63b019c523310523cbc5b17209837185d187c4bbc92a75acd7e4c

  • SHA512

    0c35e123f06d46ee0693a31337a0eaed7b900e641f6aaa53371a94f92bcdeabc6a6ef044f203e49a5f57aa0d0f34c63441c53b88ef09388ab6ecb42ffdf8d1a7

  • SSDEEP

    6144:6Lb9azaLwGW70qJd6FK5nQd5IXhdcagUZZKud:6dazms77dz5nVhdUUKud

Malware Config

Extracted

Family

redline

Botnet

fredy

C2

62.204.41.170:4132

Attributes
  • auth_value

    880249eef9593d49a1a3cddf57c5cb35

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3fc87d156ec63b019c523310523cbc5b17209837185d187c4bbc92a75acd7e4c.exe
    "C:\Users\Admin\AppData\Local\Temp\3fc87d156ec63b019c523310523cbc5b17209837185d187c4bbc92a75acd7e4c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2880

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2880-115-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-116-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-117-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-118-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-119-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-120-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-121-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-122-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-123-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-124-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-125-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-126-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-127-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-128-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-129-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-130-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-132-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-133-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-134-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-135-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-136-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-137-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-131-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-138-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-139-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-140-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-141-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-142-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-143-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-144-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-145-0x0000000002D2A000-0x0000000002D59000-memory.dmp
    Filesize

    188KB

  • memory/2880-146-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-147-0x00000000048F0000-0x000000000493B000-memory.dmp
    Filesize

    300KB

  • memory/2880-148-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-149-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-150-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-151-0x0000000000400000-0x0000000002BAE000-memory.dmp
    Filesize

    39.7MB

  • memory/2880-152-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-153-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-154-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-155-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-156-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-157-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-158-0x0000000004C60000-0x0000000004CA6000-memory.dmp
    Filesize

    280KB

  • memory/2880-159-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-160-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-161-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-162-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-163-0x0000000007230000-0x000000000772E000-memory.dmp
    Filesize

    5.0MB

  • memory/2880-164-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-165-0x0000000007770000-0x00000000077B4000-memory.dmp
    Filesize

    272KB

  • memory/2880-166-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-167-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-168-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-169-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-170-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-171-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-172-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-173-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-174-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-175-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-176-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-177-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-178-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-179-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-180-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-181-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-182-0x0000000007800000-0x0000000007E06000-memory.dmp
    Filesize

    6.0MB

  • memory/2880-183-0x0000000007E90000-0x0000000007F9A000-memory.dmp
    Filesize

    1.0MB

  • memory/2880-184-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-185-0x0000000007FD0000-0x0000000007FE2000-memory.dmp
    Filesize

    72KB

  • memory/2880-186-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-187-0x0000000007FF0000-0x000000000802E000-memory.dmp
    Filesize

    248KB

  • memory/2880-188-0x00000000771B0000-0x000000007733E000-memory.dmp
    Filesize

    1.6MB

  • memory/2880-189-0x0000000008140000-0x000000000818B000-memory.dmp
    Filesize

    300KB

  • memory/2880-193-0x0000000002D2A000-0x0000000002D59000-memory.dmp
    Filesize

    188KB

  • memory/2880-194-0x00000000082D0000-0x0000000008362000-memory.dmp
    Filesize

    584KB

  • memory/2880-196-0x0000000008370000-0x00000000083D6000-memory.dmp
    Filesize

    408KB

  • memory/2880-204-0x0000000008A20000-0x0000000008A96000-memory.dmp
    Filesize

    472KB

  • memory/2880-205-0x0000000008AC0000-0x0000000008B10000-memory.dmp
    Filesize

    320KB

  • memory/2880-206-0x0000000008DA0000-0x0000000008F62000-memory.dmp
    Filesize

    1.8MB

  • memory/2880-207-0x0000000008F70000-0x000000000949C000-memory.dmp
    Filesize

    5.2MB

  • memory/2880-214-0x0000000002D2A000-0x0000000002D59000-memory.dmp
    Filesize

    188KB

  • memory/2880-215-0x0000000000400000-0x0000000002BAE000-memory.dmp
    Filesize

    39.7MB