Analysis

  • max time kernel
    78s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2023, 06:19

General

  • Target

    aef023fe3a4cdd390e4098d2d5923ffe.exe

  • Size

    391KB

  • MD5

    aef023fe3a4cdd390e4098d2d5923ffe

  • SHA1

    38ef5325158e5e64e9772b5cf0c682a9a370aa6b

  • SHA256

    678c669f166984dad4acb1f9aefa2ce5ca144d931d21f3e48e1a1de2bed78ec6

  • SHA512

    ee86c32e2fec007634095350e0e4d1acea9597a73a148d637c49bb5aa67b071e7feffc5436d4d585a474f3fb4f437772a053a39dbd760d7a22488b0d05176bc8

  • SSDEEP

    6144:SkSpLghKZe0fSbUO+YI7N5ENcTyX2VU5YpEI+AcX0SXj:0pLgh3wp7N5Emy6pEI+AcX0Aj

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 33 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\aef023fe3a4cdd390e4098d2d5923ffe.exe
    "C:\Users\Admin\AppData\Local\Temp\aef023fe3a4cdd390e4098d2d5923ffe.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2988

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2988-134-0x00000000063F0000-0x0000000006994000-memory.dmp

    Filesize

    5.6MB

  • memory/2988-135-0x0000000001CE0000-0x0000000001D28000-memory.dmp

    Filesize

    288KB

  • memory/2988-136-0x00000000063E0000-0x00000000063F0000-memory.dmp

    Filesize

    64KB

  • memory/2988-139-0x00000000063E0000-0x00000000063F0000-memory.dmp

    Filesize

    64KB

  • memory/2988-140-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-138-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-137-0x00000000063E0000-0x00000000063F0000-memory.dmp

    Filesize

    64KB

  • memory/2988-142-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-144-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-146-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-148-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-150-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-152-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-154-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-156-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-158-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-160-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-162-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-164-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-166-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-168-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-170-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-172-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-174-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-176-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-178-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-180-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-182-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-184-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-186-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-188-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-190-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-192-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-194-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-196-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-198-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-200-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-202-0x0000000006260000-0x0000000006296000-memory.dmp

    Filesize

    216KB

  • memory/2988-931-0x00000000069A0000-0x0000000006FB8000-memory.dmp

    Filesize

    6.1MB

  • memory/2988-932-0x0000000006360000-0x0000000006372000-memory.dmp

    Filesize

    72KB

  • memory/2988-933-0x0000000006FC0000-0x00000000070CA000-memory.dmp

    Filesize

    1.0MB

  • memory/2988-934-0x0000000006390000-0x00000000063CC000-memory.dmp

    Filesize

    240KB

  • memory/2988-935-0x00000000063E0000-0x00000000063F0000-memory.dmp

    Filesize

    64KB

  • memory/2988-936-0x0000000007390000-0x00000000073F6000-memory.dmp

    Filesize

    408KB

  • memory/2988-937-0x0000000007BA0000-0x0000000007C32000-memory.dmp

    Filesize

    584KB

  • memory/2988-938-0x0000000007C50000-0x0000000007CC6000-memory.dmp

    Filesize

    472KB

  • memory/2988-939-0x0000000007D10000-0x0000000007D2E000-memory.dmp

    Filesize

    120KB

  • memory/2988-940-0x0000000007F30000-0x00000000080F2000-memory.dmp

    Filesize

    1.8MB

  • memory/2988-941-0x0000000008300000-0x000000000882C000-memory.dmp

    Filesize

    5.2MB