Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    14-04-2022 09:42

General

  • Target

    0003b3302020ca4f5bee7a61a772700a.exe

  • Size

    106KB

  • MD5

    0003b3302020ca4f5bee7a61a772700a

  • SHA1

    951e5d7a5eb78ea264799a90ca14579a4f0cbabe

  • SHA256

    baf77535e28c71f8fc047320497a589534e7d0f9598ec503b0a28e4015277998

  • SHA512

    e2cf5bc784c3ccfdf10ee326b86aa4d6ebc854131ea2410f8077c0dd4b0e554b908f9e2fb17446d489d746e7eb37e3200771452e144c5db16d41cfaf142bf93e

Malware Config

Extracted

Family

redline

Botnet

test

C2

2.58.149.187:8173

Attributes
  • auth_value

    dbf784967faac575a73c7df69d5266d4

Signatures

  • Meta Stealer Stealer

    Meta Stealer steals passwords stored in browsers, written in C++.

  • RedLine

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

  • RedLine Payload 1 IoCs
  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0003b3302020ca4f5bee7a61a772700a.exe
    "C:\Users\Admin\AppData\Local\Temp\0003b3302020ca4f5bee7a61a772700a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3376

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3376-124-0x0000000000B10000-0x0000000000B30000-memory.dmp

    Filesize

    128KB

  • memory/3376-125-0x0000000005A00000-0x0000000006018000-memory.dmp

    Filesize

    6.1MB

  • memory/3376-126-0x00000000054A0000-0x00000000054B2000-memory.dmp

    Filesize

    72KB

  • memory/3376-127-0x00000000055D0000-0x00000000056DA000-memory.dmp

    Filesize

    1.0MB

  • memory/3376-128-0x0000000005500000-0x000000000553C000-memory.dmp

    Filesize

    240KB

  • memory/3376-129-0x0000000005830000-0x00000000058A6000-memory.dmp

    Filesize

    472KB

  • memory/3376-130-0x0000000005960000-0x00000000059F2000-memory.dmp

    Filesize

    584KB

  • memory/3376-131-0x00000000065D0000-0x0000000006B74000-memory.dmp

    Filesize

    5.6MB

  • memory/3376-132-0x0000000006060000-0x000000000607E000-memory.dmp

    Filesize

    120KB

  • memory/3376-133-0x0000000006420000-0x0000000006486000-memory.dmp

    Filesize

    408KB

  • memory/3376-134-0x0000000006FE0000-0x00000000071A2000-memory.dmp

    Filesize

    1.8MB

  • memory/3376-135-0x00000000076E0000-0x0000000007C0C000-memory.dmp

    Filesize

    5.2MB

  • memory/3376-136-0x0000000007200000-0x0000000007250000-memory.dmp

    Filesize

    320KB