Analysis

  • max time kernel
    123s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    21-03-2021 10:45

General

  • Target

    3c46d3c68ed699a71f4f2d2dc3bba980.exe

  • Size

    250KB

  • MD5

    3c46d3c68ed699a71f4f2d2dc3bba980

  • SHA1

    525b9a3367217f4bebafd2437ead9cb7c0c3ecb7

  • SHA256

    35aac4dc4ab85c75852a93a573b654f275e6c1dcaae69cc3176c05271a097750

  • SHA512

    4d0ebc550695a48998ce5b7d1b710de95223a149c08bee3f1b34f09c962127f145de3b3833bd51c19d4019b97101afbd98b1816ea4111f4ce52438ec4777bcb7

Malware Config

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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\3c46d3c68ed699a71f4f2d2dc3bba980.exe
    "C:\Users\Admin\AppData\Local\Temp\3c46d3c68ed699a71f4f2d2dc3bba980.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1400

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1400-2-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

    Filesize

    4KB

  • memory/1400-3-0x0000000000840000-0x0000000000875000-memory.dmp

    Filesize

    212KB

  • memory/1400-4-0x0000000002590000-0x0000000002591000-memory.dmp

    Filesize

    4KB

  • memory/1400-5-0x0000000000400000-0x0000000000438000-memory.dmp

    Filesize

    224KB

  • memory/1400-6-0x0000000073E80000-0x000000007456E000-memory.dmp

    Filesize

    6.9MB

  • memory/1400-7-0x00000000028D0000-0x00000000028F8000-memory.dmp

    Filesize

    160KB

  • memory/1400-9-0x0000000005112000-0x0000000005113000-memory.dmp

    Filesize

    4KB

  • memory/1400-8-0x0000000005110000-0x0000000005111000-memory.dmp

    Filesize

    4KB

  • memory/1400-10-0x0000000005113000-0x0000000005114000-memory.dmp

    Filesize

    4KB

  • memory/1400-11-0x0000000005120000-0x0000000005121000-memory.dmp

    Filesize

    4KB

  • memory/1400-12-0x0000000002990000-0x00000000029B7000-memory.dmp

    Filesize

    156KB

  • memory/1400-13-0x00000000029C0000-0x00000000029C1000-memory.dmp

    Filesize

    4KB

  • memory/1400-14-0x0000000005114000-0x0000000005116000-memory.dmp

    Filesize

    8KB

  • memory/1400-15-0x0000000005A20000-0x0000000005A21000-memory.dmp

    Filesize

    4KB

  • memory/1400-16-0x0000000005C00000-0x0000000005C01000-memory.dmp

    Filesize

    4KB

  • memory/1400-17-0x0000000006290000-0x0000000006291000-memory.dmp

    Filesize

    4KB

  • memory/1400-18-0x00000000062B0000-0x00000000062B1000-memory.dmp

    Filesize

    4KB

  • memory/1400-19-0x0000000006420000-0x0000000006421000-memory.dmp

    Filesize

    4KB

  • memory/1400-20-0x00000000065A0000-0x00000000065A1000-memory.dmp

    Filesize

    4KB

  • memory/1400-21-0x0000000006DA0000-0x0000000006DA1000-memory.dmp

    Filesize

    4KB

  • memory/1400-22-0x0000000006F80000-0x0000000006F81000-memory.dmp

    Filesize

    4KB

  • memory/1400-23-0x00000000075D0000-0x00000000075D1000-memory.dmp

    Filesize

    4KB

  • memory/1400-24-0x0000000007680000-0x0000000007681000-memory.dmp

    Filesize

    4KB

  • memory/1400-25-0x0000000005AC0000-0x0000000005AC1000-memory.dmp

    Filesize

    4KB