Analysis

  • max time kernel
    136s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    14-04-2022 20:06

General

  • Target

    e5bf5fad9a4c4d6351fc00763305c35419b1bbf9aef689973112fccdd289292f.exe

  • Size

    939KB

  • MD5

    c7b2f2bf03dc91ffb2b9beab50aa5835

  • SHA1

    23c70b6de6c3a2958d1b0dc25b691106f215ac0f

  • SHA256

    e5bf5fad9a4c4d6351fc00763305c35419b1bbf9aef689973112fccdd289292f

  • SHA512

    dedc8b90306de0c0b1bfddd2f3a7a31a3c096e036a24e14794aa63dc8a40af8455110cc260ebb4651ee02c336eb9e04e99afd969e70341e2f3a770d744d86875

Malware Config

Signatures

  • Meta Stealer Stealer

    Meta Stealer steals passwords stored in browsers, written in C++.

  • RedLine

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

  • RedLine Payload 5 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 use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e5bf5fad9a4c4d6351fc00763305c35419b1bbf9aef689973112fccdd289292f.exe
    "C:\Users\Admin\AppData\Local\Temp\e5bf5fad9a4c4d6351fc00763305c35419b1bbf9aef689973112fccdd289292f.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:600

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/600-130-0x0000000000BD0000-0x0000000000C99000-memory.dmp

    Filesize

    804KB

  • memory/600-131-0x0000000000BD0000-0x0000000000C99000-memory.dmp

    Filesize

    804KB

  • memory/600-132-0x0000000000DE0000-0x0000000000DE1000-memory.dmp

    Filesize

    4KB

  • memory/600-134-0x0000000076150000-0x0000000076365000-memory.dmp

    Filesize

    2.1MB

  • memory/600-135-0x0000000000BD0000-0x0000000000C99000-memory.dmp

    Filesize

    804KB

  • memory/600-133-0x0000000001210000-0x0000000001256000-memory.dmp

    Filesize

    280KB

  • memory/600-136-0x0000000000BD0000-0x0000000000C99000-memory.dmp

    Filesize

    804KB

  • memory/600-137-0x0000000000BD0000-0x0000000000C99000-memory.dmp

    Filesize

    804KB

  • memory/600-138-0x00000000730E0000-0x0000000073169000-memory.dmp

    Filesize

    548KB

  • memory/600-139-0x0000000076D20000-0x00000000772D3000-memory.dmp

    Filesize

    5.7MB

  • memory/600-140-0x0000000005FB0000-0x00000000065C8000-memory.dmp

    Filesize

    6.1MB

  • memory/600-141-0x0000000005930000-0x0000000005942000-memory.dmp

    Filesize

    72KB

  • memory/600-142-0x0000000005AA0000-0x0000000005BAA000-memory.dmp

    Filesize

    1.0MB

  • memory/600-143-0x00000000059D0000-0x0000000005A0C000-memory.dmp

    Filesize

    240KB

  • memory/600-144-0x000000006E8F0000-0x000000006E93C000-memory.dmp

    Filesize

    304KB

  • memory/600-145-0x0000000007300000-0x00000000078A4000-memory.dmp

    Filesize

    5.6MB

  • memory/600-146-0x0000000006E60000-0x0000000006EF2000-memory.dmp

    Filesize

    584KB

  • memory/600-147-0x0000000006F00000-0x0000000006F76000-memory.dmp

    Filesize

    472KB

  • memory/600-148-0x0000000007200000-0x000000000721E000-memory.dmp

    Filesize

    120KB

  • memory/600-149-0x00000000078B0000-0x0000000007916000-memory.dmp

    Filesize

    408KB

  • memory/600-150-0x0000000007C30000-0x0000000007DF2000-memory.dmp

    Filesize

    1.8MB

  • memory/600-151-0x0000000008330000-0x000000000885C000-memory.dmp

    Filesize

    5.2MB

  • memory/600-152-0x0000000007B80000-0x0000000007BD0000-memory.dmp

    Filesize

    320KB