Analysis

  • max time kernel
    82s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/01/2023, 12:01

General

  • Target

    a8e6db1b32b54103f2ae840dc9e16cb35dbc4634a6e972f94c6b22d2215ac59e.exe

  • Size

    175KB

  • MD5

    668397727c10bc2f7af3e7a723f143dc

  • SHA1

    af65d983309b35dbc88f544d061daef240d9bf53

  • SHA256

    a8e6db1b32b54103f2ae840dc9e16cb35dbc4634a6e972f94c6b22d2215ac59e

  • SHA512

    a5b0c8a62326bd9d34c26b0741b0f124573229659afffd6ab1264e86009abd38432fc32eb78cebb4f2dff815f1feb038a74ec61361965907fa5aba047e0a6d16

  • SSDEEP

    3072:6xqZWjfa8oty3IiIVsoel5FOhqrxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOu5:oqZCIiIOhOh

Malware Config

Extracted

Family

redline

Botnet

dino

C2

62.204.41.211:4065

Attributes
  • auth_value

    f9ce5c495896f42eb616923af3a81aec

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a8e6db1b32b54103f2ae840dc9e16cb35dbc4634a6e972f94c6b22d2215ac59e.exe
    "C:\Users\Admin\AppData\Local\Temp\a8e6db1b32b54103f2ae840dc9e16cb35dbc4634a6e972f94c6b22d2215ac59e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4892

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4892-132-0x0000000000F30000-0x0000000000F62000-memory.dmp

    Filesize

    200KB

  • memory/4892-133-0x0000000005E40000-0x0000000006458000-memory.dmp

    Filesize

    6.1MB

  • memory/4892-134-0x00000000059C0000-0x0000000005ACA000-memory.dmp

    Filesize

    1.0MB

  • memory/4892-135-0x0000000005910000-0x0000000005922000-memory.dmp

    Filesize

    72KB

  • memory/4892-136-0x0000000005970000-0x00000000059AC000-memory.dmp

    Filesize

    240KB

  • memory/4892-137-0x0000000005C60000-0x0000000005CC6000-memory.dmp

    Filesize

    408KB

  • memory/4892-138-0x0000000006D20000-0x00000000072C4000-memory.dmp

    Filesize

    5.6MB

  • memory/4892-139-0x0000000006850000-0x00000000068E2000-memory.dmp

    Filesize

    584KB

  • memory/4892-140-0x0000000006AC0000-0x0000000006C82000-memory.dmp

    Filesize

    1.8MB

  • memory/4892-141-0x0000000007800000-0x0000000007D2C000-memory.dmp

    Filesize

    5.2MB

  • memory/4892-142-0x0000000006C90000-0x0000000006D06000-memory.dmp

    Filesize

    472KB

  • memory/4892-143-0x0000000006A70000-0x0000000006AC0000-memory.dmp

    Filesize

    320KB