Analysis

  • max time kernel
    76s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/09/2022, 09:20

General

  • Target

    54b412bcf8174483315ea0db8cc30b4eecffbee124d8f7aceae0c9b7cba477a1.exe

  • Size

    364KB

  • MD5

    c3f8d88cdd44dbbf18e4f01ee79cf2b6

  • SHA1

    a3f7197dcfcfcc050416bee6f699e713f6639c67

  • SHA256

    54b412bcf8174483315ea0db8cc30b4eecffbee124d8f7aceae0c9b7cba477a1

  • SHA512

    25385e75be693ebfbd2799bca02167e4399d9cbc71b89d15e87bafada51c35a174dc2992820075b2a2a2a0d2e3b475d4b08db02da30072da23eb2d60cf5606ff

  • 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\54b412bcf8174483315ea0db8cc30b4eecffbee124d8f7aceae0c9b7cba477a1.exe
    "C:\Users\Admin\AppData\Local\Temp\54b412bcf8174483315ea0db8cc30b4eecffbee124d8f7aceae0c9b7cba477a1.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1204

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1204-132-0x00000000002F0000-0x0000000000350000-memory.dmp

          Filesize

          384KB

        • memory/1204-133-0x0000000005390000-0x00000000059A8000-memory.dmp

          Filesize

          6.1MB

        • memory/1204-134-0x0000000004EE0000-0x0000000004FEA000-memory.dmp

          Filesize

          1.0MB

        • memory/1204-135-0x0000000004E10000-0x0000000004E22000-memory.dmp

          Filesize

          72KB

        • memory/1204-136-0x0000000004E70000-0x0000000004EAC000-memory.dmp

          Filesize

          240KB

        • memory/1204-137-0x00000000051B0000-0x0000000005242000-memory.dmp

          Filesize

          584KB

        • memory/1204-138-0x0000000006450000-0x00000000069F4000-memory.dmp

          Filesize

          5.6MB

        • memory/1204-139-0x0000000005250000-0x00000000052B6000-memory.dmp

          Filesize

          408KB

        • memory/1204-140-0x00000000060A0000-0x0000000006116000-memory.dmp

          Filesize

          472KB

        • memory/1204-141-0x0000000005D10000-0x0000000005D60000-memory.dmp

          Filesize

          320KB

        • memory/1204-142-0x0000000006A00000-0x0000000006BC2000-memory.dmp

          Filesize

          1.8MB

        • memory/1204-143-0x0000000007620000-0x0000000007B4C000-memory.dmp

          Filesize

          5.2MB