Analysis

  • max time kernel
    71s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-09-2022 15:02

General

  • Target

    c0a43964407303d8bade8009fdb9a70e8de595182e419aaf803b1b01db3561ee.exe

  • Size

    360KB

  • MD5

    df57fd68748b1516a5b43aa7fef3cf12

  • SHA1

    cd53865182718c72cffd79aecc186434c20f1086

  • SHA256

    c0a43964407303d8bade8009fdb9a70e8de595182e419aaf803b1b01db3561ee

  • SHA512

    f31eb9eed986278c4d0ad4da3cc2bb813b7018c49649165c050cde0669192c494e77f88163bc63ce920ce45572bb89b4c12e032fa5fa1a59c7e759460824f7b5

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c0a43964407303d8bade8009fdb9a70e8de595182e419aaf803b1b01db3561ee.exe
    "C:\Users\Admin\AppData\Local\Temp\c0a43964407303d8bade8009fdb9a70e8de595182e419aaf803b1b01db3561ee.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1104

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1104-132-0x00000000003E0000-0x0000000000440000-memory.dmp

    Filesize

    384KB

  • memory/1104-133-0x000000000A970000-0x000000000AF88000-memory.dmp

    Filesize

    6.1MB

  • memory/1104-134-0x000000000A4B0000-0x000000000A5BA000-memory.dmp

    Filesize

    1.0MB

  • memory/1104-135-0x000000000A3E0000-0x000000000A3F2000-memory.dmp

    Filesize

    72KB

  • memory/1104-136-0x000000000A440000-0x000000000A47C000-memory.dmp

    Filesize

    240KB

  • memory/1104-137-0x000000000A750000-0x000000000A7B6000-memory.dmp

    Filesize

    408KB

  • memory/1104-138-0x000000000B330000-0x000000000B3C2000-memory.dmp

    Filesize

    584KB

  • memory/1104-139-0x000000000B980000-0x000000000BF24000-memory.dmp

    Filesize

    5.6MB

  • memory/1104-140-0x000000000B730000-0x000000000B8F2000-memory.dmp

    Filesize

    1.8MB

  • memory/1104-141-0x000000000C460000-0x000000000C98C000-memory.dmp

    Filesize

    5.2MB

  • memory/1104-142-0x000000000B660000-0x000000000B6D6000-memory.dmp

    Filesize

    472KB

  • memory/1104-143-0x000000000B5E0000-0x000000000B630000-memory.dmp

    Filesize

    320KB