Analysis

  • max time kernel
    120s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    22-10-2021 13:00

General

  • Target

    118eeadc553951941e5dbd7b4d62a19e3406491bf55ae44f27ce9e25f12b91c4.exe

  • Size

    452KB

  • MD5

    fccc2d1f5a2a6798d57b3d469e2fca53

  • SHA1

    362fcdeca96efbc579da45e0c4cbc562ec7f76ed

  • SHA256

    118eeadc553951941e5dbd7b4d62a19e3406491bf55ae44f27ce9e25f12b91c4

  • SHA512

    61c2af16e3be4704ac6e2b217632d6521079ffc1dd1ed11f645fb887e6869f5780889ab7c4033845a6686ab61f20212d8247d3b03bf8bf4ae316903433bae3d7

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\118eeadc553951941e5dbd7b4d62a19e3406491bf55ae44f27ce9e25f12b91c4.exe
    "C:\Users\Admin\AppData\Local\Temp\118eeadc553951941e5dbd7b4d62a19e3406491bf55ae44f27ce9e25f12b91c4.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1648

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1648-115-0x0000000000B66000-0x0000000000B92000-memory.dmp

    Filesize

    176KB

  • memory/1648-116-0x00000000008A0000-0x00000000009EA000-memory.dmp

    Filesize

    1.3MB

  • memory/1648-117-0x0000000004F00000-0x0000000004F2D000-memory.dmp

    Filesize

    180KB

  • memory/1648-118-0x0000000004F90000-0x0000000004F91000-memory.dmp

    Filesize

    4KB

  • memory/1648-119-0x0000000005490000-0x00000000054BB000-memory.dmp

    Filesize

    172KB

  • memory/1648-120-0x00000000054C0000-0x00000000054C1000-memory.dmp

    Filesize

    4KB

  • memory/1648-121-0x0000000005B10000-0x0000000005B11000-memory.dmp

    Filesize

    4KB

  • memory/1648-122-0x0000000005B40000-0x0000000005B41000-memory.dmp

    Filesize

    4KB

  • memory/1648-123-0x0000000005C50000-0x0000000005C51000-memory.dmp

    Filesize

    4KB

  • memory/1648-125-0x0000000004F80000-0x0000000004F81000-memory.dmp

    Filesize

    4KB

  • memory/1648-124-0x0000000000400000-0x00000000008A0000-memory.dmp

    Filesize

    4.6MB

  • memory/1648-126-0x0000000004F82000-0x0000000004F83000-memory.dmp

    Filesize

    4KB

  • memory/1648-127-0x0000000004F83000-0x0000000004F84000-memory.dmp

    Filesize

    4KB

  • memory/1648-128-0x0000000004F84000-0x0000000004F86000-memory.dmp

    Filesize

    8KB

  • memory/1648-129-0x0000000005CD0000-0x0000000005CD1000-memory.dmp

    Filesize

    4KB

  • memory/1648-130-0x0000000005F60000-0x0000000005F61000-memory.dmp

    Filesize

    4KB

  • memory/1648-131-0x0000000006650000-0x0000000006651000-memory.dmp

    Filesize

    4KB

  • memory/1648-132-0x00000000066D0000-0x00000000066D1000-memory.dmp

    Filesize

    4KB

  • memory/1648-133-0x00000000067C0000-0x00000000067C1000-memory.dmp

    Filesize

    4KB

  • memory/1648-134-0x0000000006AB0000-0x0000000006AB1000-memory.dmp

    Filesize

    4KB

  • memory/1648-135-0x0000000006CD0000-0x0000000006CD1000-memory.dmp

    Filesize

    4KB

  • memory/1648-136-0x0000000008010000-0x0000000008011000-memory.dmp

    Filesize

    4KB