Analysis

  • max time kernel
    139s
  • max time network
    141s
  • platform
    windows10_x64
  • resource
    win10-20220331-en
  • submitted
    13/04/2022, 21:43

General

  • Target

    54495fecb835148e833c39bafdecf16a816c029c8dd2ae2e049a583eccfc6da4.exe

  • Size

    413KB

  • MD5

    92c2f37d5fb51fbe04ee2aeafc915dae

  • SHA1

    39e0cb735dbe5d47cedf6792e25cb73d63858c6c

  • SHA256

    54495fecb835148e833c39bafdecf16a816c029c8dd2ae2e049a583eccfc6da4

  • SHA512

    f3fb607a7cac6635f2880669da5666c6f478b7cecbc14f240455a74aa3402f6cf9f6a4f45b879176e86c9653b09d7f55160e181bbe3a9063efdeeac4bee6b8f1

Malware Config

Extracted

Family

redline

Botnet

50

C2

193.106.191.153:23196

Attributes
  • auth_value

    8735fcb130c82dd9d353478678d60bde

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.

  • 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\54495fecb835148e833c39bafdecf16a816c029c8dd2ae2e049a583eccfc6da4.exe
    "C:\Users\Admin\AppData\Local\Temp\54495fecb835148e833c39bafdecf16a816c029c8dd2ae2e049a583eccfc6da4.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2516

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2516-113-0x0000000000679000-0x00000000006A3000-memory.dmp

    Filesize

    168KB

  • memory/2516-114-0x0000000002520000-0x0000000002550000-memory.dmp

    Filesize

    192KB

  • memory/2516-115-0x0000000004B70000-0x000000000506E000-memory.dmp

    Filesize

    5.0MB

  • memory/2516-116-0x00000000026C0000-0x00000000026EE000-memory.dmp

    Filesize

    184KB

  • memory/2516-117-0x0000000000679000-0x00000000006A3000-memory.dmp

    Filesize

    168KB

  • memory/2516-118-0x0000000000610000-0x0000000000647000-memory.dmp

    Filesize

    220KB

  • memory/2516-119-0x0000000000400000-0x0000000000472000-memory.dmp

    Filesize

    456KB

  • memory/2516-120-0x0000000005690000-0x0000000005C96000-memory.dmp

    Filesize

    6.0MB

  • memory/2516-121-0x0000000005100000-0x0000000005112000-memory.dmp

    Filesize

    72KB

  • memory/2516-122-0x0000000005130000-0x000000000523A000-memory.dmp

    Filesize

    1.0MB

  • memory/2516-123-0x0000000005260000-0x000000000529E000-memory.dmp

    Filesize

    248KB

  • memory/2516-124-0x00000000053D0000-0x000000000541B000-memory.dmp

    Filesize

    300KB

  • memory/2516-125-0x0000000002594000-0x0000000002596000-memory.dmp

    Filesize

    8KB

  • memory/2516-126-0x0000000005570000-0x00000000055E6000-memory.dmp

    Filesize

    472KB

  • memory/2516-127-0x0000000005CA0000-0x0000000005D32000-memory.dmp

    Filesize

    584KB

  • memory/2516-128-0x0000000005540000-0x000000000555E000-memory.dmp

    Filesize

    120KB

  • memory/2516-129-0x0000000005EB0000-0x0000000005F16000-memory.dmp

    Filesize

    408KB

  • memory/2516-130-0x0000000006670000-0x0000000006832000-memory.dmp

    Filesize

    1.8MB

  • memory/2516-131-0x0000000006850000-0x0000000006D7C000-memory.dmp

    Filesize

    5.2MB