Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    06-06-2023 15:26

General

  • Target

    0x000700000001268d-83.exe

  • Size

    172KB

  • MD5

    8b21bb2c31af338f8cf92a42dbdd4c6c

  • SHA1

    cc55b2d4ca21bf43dc6f74fdc10f7c045c84f88c

  • SHA256

    3747b6ca82ec1971b4ab66cc72476957cf3670c10b5f8da10109ab4edd0e8928

  • SHA512

    124d700044bae381bd345b4f3afeec84b8c442869b55e8f309816e0411cf1f8322c4bebc156877a5e3c2d671a476d4a70f55020c0382a481b911e526c4ccc411

  • SSDEEP

    3072:OPgUSkUOr8T/nMxN1UpgBbH1dP1Aj8e8hA:YnqameH1dP1Aj

Malware Config

Extracted

Family

redline

Botnet

lupa

C2

83.97.73.126:19048

Attributes
  • auth_value

    6a764aa41830c77712442516d143bc9c

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.

  • 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 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x000700000001268d-83.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000700000001268d-83.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1636

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1636-54-0x0000000000A90000-0x0000000000AC0000-memory.dmp

    Filesize

    192KB

  • memory/1636-55-0x0000000000280000-0x0000000000286000-memory.dmp

    Filesize

    24KB

  • memory/1636-56-0x00000000049C0000-0x0000000004A00000-memory.dmp

    Filesize

    256KB