Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    29/06/2023, 03:46

General

  • Target

    l8322518.exe

  • Size

    264KB

  • MD5

    14acb5301fd7bff81fd6d921fb58d6bf

  • SHA1

    4acabca6aa7b2c8bce7d92ecc13b1fefc9de860a

  • SHA256

    104f481604d2e82b5bfc4014778001f46f99a83a1be3a3f3a46ef297263f090b

  • SHA512

    6017f97299cb541504cb3a52db434bb54dc313aed6d51b17c33274bf2d4d115442196f1809c062ab062b376bbad3f64e9eb3b456de7148d4dc5281f4ceea5b7f

  • SSDEEP

    3072:/XsLb4vWMUEcy2afwSPsnR44zM2yBcLNk/aQlYu536dITj2SC11cd8GNpBwruzKz:v64vWMemwSUniTmeTLwruz8NCEESTdc8

Malware Config

Extracted

Family

redline

Botnet

smoke

C2

83.97.73.131:19071

Attributes
  • auth_value

    aaa47198b84c95fcce9397339e8af9d4

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\l8322518.exe
    "C:\Users\Admin\AppData\Local\Temp\l8322518.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2036

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2036-54-0x0000000000260000-0x0000000000290000-memory.dmp

    Filesize

    192KB

  • memory/2036-58-0x00000000046B0000-0x00000000046B6000-memory.dmp

    Filesize

    24KB

  • memory/2036-59-0x0000000004750000-0x0000000004790000-memory.dmp

    Filesize

    256KB