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Analysis

  • max time kernel
    138s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/10/2023, 17:21

General

  • Target

    NEAS.764006c4ee4168fc3e35ab51208b0290.exe

  • Size

    505KB

  • MD5

    764006c4ee4168fc3e35ab51208b0290

  • SHA1

    2c91fe5b6115a258606c1142a6d2c52774605e95

  • SHA256

    83f03be2dd736d83badb4fa03005e86ebc4a7e955c8991987ac76766bdeb5856

  • SHA512

    dc42f7dbb30f12d8e59c79936a76778815f6b707bf470005298a91f49a01dd647f0b5add8e47122891a8982a65a5cf7995e872306bb7c4e9a409abc3a347a863

  • SSDEEP

    12288:9EdZ4AjMYwTNvh21D6yDsLVN2vap+rS+GzZFVy9pUcuPebkTL:mmA5U2qVN2ifpL

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 2 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.764006c4ee4168fc3e35ab51208b0290.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.764006c4ee4168fc3e35ab51208b0290.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3160

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3160-0-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3160-1-0x0000000002090000-0x00000000020EA000-memory.dmp

    Filesize

    360KB

  • memory/3160-5-0x0000000075340000-0x0000000075AF0000-memory.dmp

    Filesize

    7.7MB

  • memory/3160-6-0x0000000007040000-0x00000000075E4000-memory.dmp

    Filesize

    5.6MB

  • memory/3160-7-0x00000000075F0000-0x0000000007682000-memory.dmp

    Filesize

    584KB

  • memory/3160-8-0x0000000007720000-0x0000000007730000-memory.dmp

    Filesize

    64KB

  • memory/3160-9-0x0000000007820000-0x000000000782A000-memory.dmp

    Filesize

    40KB

  • memory/3160-10-0x0000000008290000-0x00000000088A8000-memory.dmp

    Filesize

    6.1MB

  • memory/3160-11-0x00000000078F0000-0x0000000007902000-memory.dmp

    Filesize

    72KB

  • memory/3160-12-0x0000000007910000-0x0000000007A1A000-memory.dmp

    Filesize

    1.0MB

  • memory/3160-13-0x0000000007A20000-0x0000000007A5C000-memory.dmp

    Filesize

    240KB

  • memory/3160-14-0x0000000007AE0000-0x0000000007B2C000-memory.dmp

    Filesize

    304KB

  • memory/3160-15-0x0000000007C70000-0x0000000007CD6000-memory.dmp

    Filesize

    408KB

  • memory/3160-16-0x0000000008BB0000-0x0000000008C26000-memory.dmp

    Filesize

    472KB

  • memory/3160-17-0x0000000008C30000-0x0000000008DF2000-memory.dmp

    Filesize

    1.8MB

  • memory/3160-18-0x0000000008E00000-0x000000000932C000-memory.dmp

    Filesize

    5.2MB

  • memory/3160-19-0x0000000009430000-0x000000000944E000-memory.dmp

    Filesize

    120KB

  • memory/3160-22-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3160-23-0x0000000075340000-0x0000000075AF0000-memory.dmp

    Filesize

    7.7MB