Analysis

  • max time kernel
    51s
  • max time network
    72s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    15-04-2022 03:35

General

  • Target

    SecuriteInfo.com.Trojan.PWS.Steam.27776.32122.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 6 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\SecuriteInfo.com.Trojan.PWS.Steam.27776.32122.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PWS.Steam.27776.32122.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2668

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2668-130-0x0000000000110000-0x00000000001D9000-memory.dmp

    Filesize

    804KB

  • memory/2668-131-0x0000000000110000-0x00000000001D9000-memory.dmp

    Filesize

    804KB

  • memory/2668-132-0x0000000001010000-0x0000000001011000-memory.dmp

    Filesize

    4KB

  • memory/2668-133-0x0000000000FC0000-0x0000000001006000-memory.dmp

    Filesize

    280KB

  • memory/2668-134-0x0000000076780000-0x0000000076995000-memory.dmp

    Filesize

    2.1MB

  • memory/2668-135-0x0000000000110000-0x00000000001D9000-memory.dmp

    Filesize

    804KB

  • memory/2668-136-0x0000000000110000-0x00000000001D9000-memory.dmp

    Filesize

    804KB

  • memory/2668-137-0x0000000000110000-0x00000000001D9000-memory.dmp

    Filesize

    804KB

  • memory/2668-138-0x0000000000110000-0x00000000001D9000-memory.dmp

    Filesize

    804KB

  • memory/2668-139-0x0000000072870000-0x00000000728F9000-memory.dmp

    Filesize

    548KB

  • memory/2668-140-0x0000000075B40000-0x00000000760F3000-memory.dmp

    Filesize

    5.7MB

  • memory/2668-141-0x0000000005CD0000-0x00000000062E8000-memory.dmp

    Filesize

    6.1MB

  • memory/2668-142-0x0000000003490000-0x00000000034A2000-memory.dmp

    Filesize

    72KB

  • memory/2668-143-0x00000000057C0000-0x00000000058CA000-memory.dmp

    Filesize

    1.0MB

  • memory/2668-144-0x0000000003640000-0x000000000367C000-memory.dmp

    Filesize

    240KB

  • memory/2668-145-0x000000006E080000-0x000000006E0CC000-memory.dmp

    Filesize

    304KB

  • memory/2668-146-0x0000000006A60000-0x0000000006AC6000-memory.dmp

    Filesize

    408KB

  • memory/2668-147-0x0000000006C50000-0x0000000006CC6000-memory.dmp

    Filesize

    472KB

  • memory/2668-148-0x0000000006D70000-0x0000000006E02000-memory.dmp

    Filesize

    584KB

  • memory/2668-149-0x00000000073C0000-0x0000000007964000-memory.dmp

    Filesize

    5.6MB

  • memory/2668-150-0x0000000006E70000-0x0000000006E8E000-memory.dmp

    Filesize

    120KB

  • memory/2668-151-0x0000000007160000-0x00000000071B0000-memory.dmp

    Filesize

    320KB

  • memory/2668-152-0x0000000007970000-0x0000000007B32000-memory.dmp

    Filesize

    1.8MB

  • memory/2668-153-0x0000000008070000-0x000000000859C000-memory.dmp

    Filesize

    5.2MB