Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-07-2024 14:42

General

  • Target

    ama.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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ama.exe
    "C:\Users\Admin\AppData\Local\Temp\ama.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3024-0-0x000000007473E000-0x000000007473F000-memory.dmp

    Filesize

    4KB

  • memory/3024-1-0x0000000000660000-0x00000000006B0000-memory.dmp

    Filesize

    320KB

  • memory/3024-2-0x00000000056F0000-0x0000000005C94000-memory.dmp

    Filesize

    5.6MB

  • memory/3024-3-0x0000000005090000-0x0000000005122000-memory.dmp

    Filesize

    584KB

  • memory/3024-4-0x0000000005160000-0x000000000516A000-memory.dmp

    Filesize

    40KB

  • memory/3024-5-0x0000000074730000-0x0000000074EE0000-memory.dmp

    Filesize

    7.7MB

  • memory/3024-6-0x00000000062C0000-0x00000000068D8000-memory.dmp

    Filesize

    6.1MB

  • memory/3024-7-0x0000000005420000-0x000000000552A000-memory.dmp

    Filesize

    1.0MB

  • memory/3024-8-0x0000000005340000-0x0000000005352000-memory.dmp

    Filesize

    72KB

  • memory/3024-9-0x00000000053A0000-0x00000000053DC000-memory.dmp

    Filesize

    240KB

  • memory/3024-10-0x0000000005530000-0x000000000557C000-memory.dmp

    Filesize

    304KB

  • memory/3024-11-0x0000000005CA0000-0x0000000005D06000-memory.dmp

    Filesize

    408KB

  • memory/3024-12-0x0000000007880000-0x00000000078D0000-memory.dmp

    Filesize

    320KB

  • memory/3024-13-0x0000000006E60000-0x0000000007022000-memory.dmp

    Filesize

    1.8MB

  • memory/3024-14-0x0000000007E00000-0x000000000832C000-memory.dmp

    Filesize

    5.2MB

  • memory/3024-16-0x0000000074730000-0x0000000074EE0000-memory.dmp

    Filesize

    7.7MB