Analysis

  • max time kernel
    212s
  • max time network
    274s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    27-06-2024 23:14

General

  • Target

    b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe

  • Size

    297KB

  • MD5

    5d860e52bfa60fec84b6a46661b45246

  • SHA1

    1259e9f868d0d80ac09aadb9387662347cd4bd68

  • SHA256

    b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30

  • SHA512

    04ea5757d01508a44e0152b3aa78f530908da649d59b8ce7ee3e15c2d4d0314c97f346c1e79b1810edb27165d04781c022937d02536dc9b1dd4c55f023a47701

  • SSDEEP

    3072:WqFFrqwIOGdTypEmz07sFPaF16CVyeR+LhdwT5TZMfvgZcZqf7D34NeqiOLCbBOy:tBIOG6hPPLd05TZaYcZqf7DI3L

Malware Config

Extracted

Family

redline

Botnet

AMA

C2

185.215.113.67:40960

Signatures

  • RedLine

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

  • RedLine payload 1 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe
    "C:\Users\Admin\AppData\Local\Temp\b4a1e470f814bbcf1bc26c087eb513f4bab6165c90ecf43ac71dd87702561c30.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3472

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3472-0-0x00000000738FE000-0x00000000738FF000-memory.dmp

    Filesize

    4KB

  • memory/3472-1-0x0000000000910000-0x0000000000960000-memory.dmp

    Filesize

    320KB

  • memory/3472-2-0x0000000005630000-0x0000000005B2E000-memory.dmp

    Filesize

    5.0MB

  • memory/3472-3-0x00000000051D0000-0x0000000005262000-memory.dmp

    Filesize

    584KB

  • memory/3472-4-0x0000000005340000-0x000000000534A000-memory.dmp

    Filesize

    40KB

  • memory/3472-5-0x00000000738F0000-0x0000000073FDE000-memory.dmp

    Filesize

    6.9MB

  • memory/3472-6-0x0000000006140000-0x0000000006746000-memory.dmp

    Filesize

    6.0MB

  • memory/3472-7-0x00000000054F0000-0x00000000055FA000-memory.dmp

    Filesize

    1.0MB

  • memory/3472-8-0x0000000005420000-0x0000000005432000-memory.dmp

    Filesize

    72KB

  • memory/3472-9-0x0000000005480000-0x00000000054BE000-memory.dmp

    Filesize

    248KB

  • memory/3472-10-0x0000000005B30000-0x0000000005B7B000-memory.dmp

    Filesize

    300KB

  • memory/3472-11-0x0000000005D80000-0x0000000005DE6000-memory.dmp

    Filesize

    408KB

  • memory/3472-12-0x00000000738FE000-0x00000000738FF000-memory.dmp

    Filesize

    4KB

  • memory/3472-13-0x00000000738F0000-0x0000000073FDE000-memory.dmp

    Filesize

    6.9MB

  • memory/3472-14-0x0000000006ED0000-0x0000000007092000-memory.dmp

    Filesize

    1.8MB

  • memory/3472-15-0x0000000007DB0000-0x00000000082DC000-memory.dmp

    Filesize

    5.2MB

  • memory/3472-16-0x00000000071A0000-0x00000000071F0000-memory.dmp

    Filesize

    320KB