Analysis

  • max time kernel
    50s
  • max time network
    57s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    29/12/2022, 09:30

General

  • Target

    b56505313b06f401c2a11862946a050f9e299bd7ca859abf43fc606b21f93f9f.exe

  • Size

    434KB

  • MD5

    3de2163e4ce1c9afa7b0009dc7380ec7

  • SHA1

    85c920f1b84c1bc2e86dfbd06da57df01f389a32

  • SHA256

    b56505313b06f401c2a11862946a050f9e299bd7ca859abf43fc606b21f93f9f

  • SHA512

    d2944b9e6263430393fcc561c78948d38ca8443a8ebea13ebdb85b1ffed3ff2895f3aad76791601ef3527138268b4712ef586291165534bd9909da73f868ab62

  • SSDEEP

    6144:e/UWcL9+Rf6dQqsp3kRNI0G++XRrUjjzwpa441aiq+HDw7n1HbwZoV0J:D7Z+RCyqs3kRN3GPXRrqIpadnVw7

Malware Config

Extracted

Family

redline

Botnet

@new@2023

C2

77.73.133.62:22344

Attributes
  • auth_value

    8284279aedaed026a9b7cb9c1c0be4e4

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b56505313b06f401c2a11862946a050f9e299bd7ca859abf43fc606b21f93f9f.exe
    "C:\Users\Admin\AppData\Local\Temp\b56505313b06f401c2a11862946a050f9e299bd7ca859abf43fc606b21f93f9f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2796

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2796-120-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-121-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-123-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-124-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-125-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-126-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-127-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-129-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-131-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-130-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-132-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-133-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-128-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-122-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-134-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-135-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-136-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-137-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-138-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-139-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-140-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-141-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-144-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-143-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-146-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-147-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-148-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-150-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-149-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-152-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-153-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-155-0x00000000005D0000-0x000000000071A000-memory.dmp

    Filesize

    1.3MB

  • memory/2796-156-0x0000000000400000-0x0000000000472000-memory.dmp

    Filesize

    456KB

  • memory/2796-154-0x0000000000793000-0x00000000007CA000-memory.dmp

    Filesize

    220KB

  • memory/2796-157-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-151-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-158-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-145-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-142-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-161-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-162-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-160-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-159-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-163-0x0000000002610000-0x000000000265C000-memory.dmp

    Filesize

    304KB

  • memory/2796-166-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-165-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-164-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-167-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-170-0x0000000002660000-0x00000000026AA000-memory.dmp

    Filesize

    296KB

  • memory/2796-169-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-171-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-168-0x0000000004C50000-0x000000000514E000-memory.dmp

    Filesize

    5.0MB

  • memory/2796-172-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-173-0x0000000005150000-0x0000000005756000-memory.dmp

    Filesize

    6.0MB

  • memory/2796-175-0x00000000057A0000-0x00000000058AA000-memory.dmp

    Filesize

    1.0MB

  • memory/2796-174-0x00000000026B0000-0x00000000026C2000-memory.dmp

    Filesize

    72KB

  • memory/2796-176-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-177-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-178-0x00000000058B0000-0x00000000058EE000-memory.dmp

    Filesize

    248KB

  • memory/2796-179-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-180-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-181-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-182-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-183-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-184-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-185-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-186-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-188-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-187-0x0000000005A30000-0x0000000005A7B000-memory.dmp

    Filesize

    300KB

  • memory/2796-190-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-189-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-191-0x0000000005BC0000-0x0000000005C52000-memory.dmp

    Filesize

    584KB

  • memory/2796-192-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-194-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-193-0x0000000005C60000-0x0000000005CC6000-memory.dmp

    Filesize

    408KB

  • memory/2796-196-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-195-0x0000000077570000-0x00000000776FE000-memory.dmp

    Filesize

    1.6MB

  • memory/2796-201-0x0000000006420000-0x0000000006496000-memory.dmp

    Filesize

    472KB

  • memory/2796-202-0x00000000064C0000-0x00000000064DE000-memory.dmp

    Filesize

    120KB

  • memory/2796-203-0x0000000006590000-0x0000000006752000-memory.dmp

    Filesize

    1.8MB

  • memory/2796-204-0x0000000006770000-0x0000000006C9C000-memory.dmp

    Filesize

    5.2MB

  • memory/2796-209-0x0000000000400000-0x0000000000472000-memory.dmp

    Filesize

    456KB

  • memory/2796-208-0x0000000000793000-0x00000000007CA000-memory.dmp

    Filesize

    220KB