Analysis

  • max time kernel
    128s
  • max time network
    257s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07/07/2023, 03:46

General

  • Target

    l6556851.exe

  • Size

    255KB

  • MD5

    33dca6e427d88bd928e9c0b2e5b3debe

  • SHA1

    2aba25fcb1804a19411ff3784f09f335d5bb3a96

  • SHA256

    05ddd969561f5bcba838bde9c4684e14cff4af02183d072937ebbee9e4f869e5

  • SHA512

    bcf698366b74c09a819d44440a71038fb3c3192f1d397c19b8f8db2bb2b7ef00fd8a24f545527d378d2917788211fcd5977d09b50909574f7e38a0a3ae21db15

  • SSDEEP

    6144:xB3Oz5up+ly2WtzH7NrIrBJjvft5LZFL92hUPEIPl:xB3OzwIYR0vfjZZ92hUF

Malware Config

Extracted

Family

redline

Botnet

furod

C2

77.91.68.70:19073

Attributes
  • auth_value

    d2386245fe11799b28b4521492a5879d

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\l6556851.exe
    "C:\Users\Admin\AppData\Local\Temp\l6556851.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3928

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3928-117-0x00000000001C0000-0x00000000001F0000-memory.dmp

    Filesize

    192KB

  • memory/3928-121-0x0000000004A30000-0x0000000004A36000-memory.dmp

    Filesize

    24KB

  • memory/3928-122-0x0000000009F20000-0x000000000A526000-memory.dmp

    Filesize

    6.0MB

  • memory/3928-123-0x000000000A5C0000-0x000000000A6CA000-memory.dmp

    Filesize

    1.0MB

  • memory/3928-124-0x000000000A6F0000-0x000000000A702000-memory.dmp

    Filesize

    72KB

  • memory/3928-125-0x0000000004A90000-0x0000000004AA0000-memory.dmp

    Filesize

    64KB

  • memory/3928-126-0x000000000A710000-0x000000000A74E000-memory.dmp

    Filesize

    248KB

  • memory/3928-127-0x000000000A7C0000-0x000000000A80B000-memory.dmp

    Filesize

    300KB

  • memory/3928-128-0x0000000004A90000-0x0000000004AA0000-memory.dmp

    Filesize

    64KB

  • memory/3928-129-0x000000000AC30000-0x000000000ACA6000-memory.dmp

    Filesize

    472KB

  • memory/3928-130-0x000000000ACB0000-0x000000000AD42000-memory.dmp

    Filesize

    584KB

  • memory/3928-131-0x000000000AD50000-0x000000000B24E000-memory.dmp

    Filesize

    5.0MB

  • memory/3928-132-0x000000000B290000-0x000000000B2F6000-memory.dmp

    Filesize

    408KB

  • memory/3928-133-0x000000000B5E0000-0x000000000B630000-memory.dmp

    Filesize

    320KB

  • memory/3928-134-0x000000000B650000-0x000000000B812000-memory.dmp

    Filesize

    1.8MB

  • memory/3928-135-0x000000000B830000-0x000000000BD5C000-memory.dmp

    Filesize

    5.2MB