Analysis

  • max time kernel
    135s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-05-2023 10:36

General

  • Target

    0x0008000000012302-116.exe

  • Size

    145KB

  • MD5

    e15c6655580ea21042950cd3fcd18c14

  • SHA1

    07bffa06410b1c57a83966109cb71d9b7b704923

  • SHA256

    3edf4525825291a3bcbb02c7c95e42c18067237a049881c698dcee9db422e144

  • SHA512

    7aef853b35fff318406761f60a7db389756cd5d4e12b4c621ab2d948393d536ce3226714bf18334a1afbb16ace43ebceb2d1173bd8aba4c6c06b876e85ea4027

  • SSDEEP

    3072:1V+m5c/QmRSNzqzJjJnwwzvhwZK8e8hE:1j2Y8Dvhww

Malware Config

Extracted

Family

redline

Botnet

luxa

C2

77.91.68.157:19065

Attributes
  • auth_value

    2dda654f9abf47e50c7446be3ecc1806

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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\0x0008000000012302-116.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0008000000012302-116.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5036

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5036-133-0x0000000000F60000-0x0000000000F8A000-memory.dmp

    Filesize

    168KB

  • memory/5036-134-0x0000000005F50000-0x0000000006568000-memory.dmp

    Filesize

    6.1MB

  • memory/5036-135-0x0000000005A40000-0x0000000005B4A000-memory.dmp

    Filesize

    1.0MB

  • memory/5036-136-0x00000000033C0000-0x00000000033D2000-memory.dmp

    Filesize

    72KB

  • memory/5036-137-0x00000000059E0000-0x00000000059F0000-memory.dmp

    Filesize

    64KB

  • memory/5036-138-0x0000000005970000-0x00000000059AC000-memory.dmp

    Filesize

    240KB

  • memory/5036-139-0x0000000005CA0000-0x0000000005D32000-memory.dmp

    Filesize

    584KB

  • memory/5036-140-0x0000000006B20000-0x00000000070C4000-memory.dmp

    Filesize

    5.6MB

  • memory/5036-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp

    Filesize

    408KB

  • memory/5036-142-0x0000000006A30000-0x0000000006AA6000-memory.dmp

    Filesize

    472KB

  • memory/5036-143-0x0000000006AB0000-0x0000000006B00000-memory.dmp

    Filesize

    320KB

  • memory/5036-144-0x00000000059E0000-0x00000000059F0000-memory.dmp

    Filesize

    64KB

  • memory/5036-145-0x00000000072A0000-0x0000000007462000-memory.dmp

    Filesize

    1.8MB

  • memory/5036-146-0x00000000079A0000-0x0000000007ECC000-memory.dmp

    Filesize

    5.2MB