Analysis

  • max time kernel
    119s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    23-10-2021 02:30

General

  • Target

    2edcd3034687d0de5c864f0145a8642e11159828229b3e63a04f31da813369bc.exe

  • Size

    441KB

  • MD5

    31b9eb09d9e6532d88fd9b343230f406

  • SHA1

    599195db1e3cde20969c7ee08615086ce4b92216

  • SHA256

    2edcd3034687d0de5c864f0145a8642e11159828229b3e63a04f31da813369bc

  • SHA512

    e0728c02a53ff375aa58caab4df85d24dd8e7d8aeabbd8f9a3283b285e6fabfa9d11f98ab322114dc076cca84be8d104da23142c6921fbca8dd4c557bd0813cb

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2edcd3034687d0de5c864f0145a8642e11159828229b3e63a04f31da813369bc.exe
    "C:\Users\Admin\AppData\Local\Temp\2edcd3034687d0de5c864f0145a8642e11159828229b3e63a04f31da813369bc.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4092

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4092-115-0x0000000000A66000-0x0000000000A92000-memory.dmp
    Filesize

    176KB

  • memory/4092-116-0x00000000009F0000-0x0000000000A34000-memory.dmp
    Filesize

    272KB

  • memory/4092-117-0x0000000002710000-0x000000000273D000-memory.dmp
    Filesize

    180KB

  • memory/4092-118-0x0000000005090000-0x0000000005091000-memory.dmp
    Filesize

    4KB

  • memory/4092-119-0x0000000000400000-0x000000000089D000-memory.dmp
    Filesize

    4.6MB

  • memory/4092-120-0x0000000005080000-0x0000000005081000-memory.dmp
    Filesize

    4KB

  • memory/4092-122-0x0000000005082000-0x0000000005083000-memory.dmp
    Filesize

    4KB

  • memory/4092-121-0x0000000002990000-0x00000000029BB000-memory.dmp
    Filesize

    172KB

  • memory/4092-123-0x0000000005083000-0x0000000005084000-memory.dmp
    Filesize

    4KB

  • memory/4092-124-0x0000000005BA0000-0x0000000005BA1000-memory.dmp
    Filesize

    4KB

  • memory/4092-125-0x0000000004FF0000-0x0000000004FF1000-memory.dmp
    Filesize

    4KB

  • memory/4092-126-0x0000000005590000-0x0000000005591000-memory.dmp
    Filesize

    4KB

  • memory/4092-127-0x0000000005020000-0x0000000005021000-memory.dmp
    Filesize

    4KB

  • memory/4092-128-0x0000000005084000-0x0000000005086000-memory.dmp
    Filesize

    8KB

  • memory/4092-129-0x00000000056C0000-0x00000000056C1000-memory.dmp
    Filesize

    4KB

  • memory/4092-130-0x0000000005850000-0x0000000005851000-memory.dmp
    Filesize

    4KB

  • memory/4092-131-0x00000000059D0000-0x00000000059D1000-memory.dmp
    Filesize

    4KB

  • memory/4092-132-0x0000000005AD0000-0x0000000005AD1000-memory.dmp
    Filesize

    4KB

  • memory/4092-133-0x00000000062B0000-0x00000000062B1000-memory.dmp
    Filesize

    4KB

  • memory/4092-134-0x0000000007680000-0x0000000007681000-memory.dmp
    Filesize

    4KB

  • memory/4092-135-0x0000000007850000-0x0000000007851000-memory.dmp
    Filesize

    4KB

  • memory/4092-136-0x0000000007EA0000-0x0000000007EA1000-memory.dmp
    Filesize

    4KB