Analysis

  • max time kernel
    138s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-12-2023 17:21

General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.26463.5295.exe

  • Size

    4.6MB

  • MD5

    1713300ba962c869477e37e4b31e40af

  • SHA1

    d5c4835bc910acccd28dbed0c451043ea8de95ef

  • SHA256

    2bcdb7a75707f841615be19f4bbcb95fc6b16ce19fb7ea782c5ff43ea1be024d

  • SHA512

    70b2a2b17c6b3a0a295baf536451ef38c6e9e292a3c967a9fc950a6de321bbac0dc45e942ef151ba81b717f8ede3166388e68ce75f2afff0ec16aea98ea742e1

  • SSDEEP

    49152:H3rPT2lx2/lJe0f3+EGqX9QB+Vhc5fLBwR/WaMiukso0vOAtPeEvpDKYSEsVhbSm:H/jDem3Lc5FTVkso0vOclpeYSHhIs

Malware Config

Extracted

Family

redline

Botnet

666

C2

195.20.16.103:18305

Signatures

  • Detect ZGRat V1 1 IoCs
  • RedLine

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

  • RedLine payload 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Loads dropped DLL 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.26463.5295.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.26463.5295.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll

    Filesize

    742KB

    MD5

    544cd51a596619b78e9b54b70088307d

    SHA1

    4769ddd2dbc1dc44b758964ed0bd231b85880b65

    SHA256

    dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd

    SHA512

    f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719

  • memory/1108-20-0x0000000005730000-0x0000000005740000-memory.dmp

    Filesize

    64KB

  • memory/1108-14-0x0000000005730000-0x0000000005740000-memory.dmp

    Filesize

    64KB

  • memory/1108-19-0x0000000007B00000-0x0000000007C00000-memory.dmp

    Filesize

    1024KB

  • memory/1108-4-0x0000000005740000-0x00000000057DC000-memory.dmp

    Filesize

    624KB

  • memory/1108-5-0x0000000005730000-0x0000000005740000-memory.dmp

    Filesize

    64KB

  • memory/1108-6-0x00000000056B0000-0x00000000056BA000-memory.dmp

    Filesize

    40KB

  • memory/1108-7-0x00000000060E0000-0x00000000062A8000-memory.dmp

    Filesize

    1.8MB

  • memory/1108-8-0x00000000073B0000-0x0000000007542000-memory.dmp

    Filesize

    1.6MB

  • memory/1108-1-0x00000000007B0000-0x0000000000C4E000-memory.dmp

    Filesize

    4.6MB

  • memory/1108-25-0x0000000074920000-0x00000000750D0000-memory.dmp

    Filesize

    7.7MB

  • memory/1108-15-0x0000000005730000-0x0000000005740000-memory.dmp

    Filesize

    64KB

  • memory/1108-16-0x0000000005730000-0x0000000005740000-memory.dmp

    Filesize

    64KB

  • memory/1108-17-0x0000000005990000-0x00000000059A0000-memory.dmp

    Filesize

    64KB

  • memory/1108-18-0x0000000005730000-0x0000000005740000-memory.dmp

    Filesize

    64KB

  • memory/1108-3-0x00000000054D0000-0x0000000005562000-memory.dmp

    Filesize

    584KB

  • memory/1108-21-0x0000000005730000-0x0000000005740000-memory.dmp

    Filesize

    64KB

  • memory/1108-2-0x0000000005B30000-0x00000000060D4000-memory.dmp

    Filesize

    5.6MB

  • memory/1108-23-0x0000000007B00000-0x0000000007C00000-memory.dmp

    Filesize

    1024KB

  • memory/1108-0-0x0000000074920000-0x00000000750D0000-memory.dmp

    Filesize

    7.7MB

  • memory/2988-37-0x0000000074920000-0x00000000750D0000-memory.dmp

    Filesize

    7.7MB

  • memory/2988-26-0x0000000074920000-0x00000000750D0000-memory.dmp

    Filesize

    7.7MB

  • memory/2988-27-0x00000000075D0000-0x00000000075E0000-memory.dmp

    Filesize

    64KB

  • memory/2988-28-0x0000000008450000-0x0000000008A68000-memory.dmp

    Filesize

    6.1MB

  • memory/2988-29-0x0000000007E30000-0x0000000007F3A000-memory.dmp

    Filesize

    1.0MB

  • memory/2988-30-0x00000000075B0000-0x00000000075C2000-memory.dmp

    Filesize

    72KB

  • memory/2988-31-0x0000000007720000-0x000000000775C000-memory.dmp

    Filesize

    240KB

  • memory/2988-32-0x0000000007760000-0x00000000077AC000-memory.dmp

    Filesize

    304KB

  • memory/2988-33-0x0000000007FE0000-0x0000000008046000-memory.dmp

    Filesize

    408KB

  • memory/2988-34-0x0000000008F40000-0x0000000009102000-memory.dmp

    Filesize

    1.8MB

  • memory/2988-35-0x0000000009640000-0x0000000009B6C000-memory.dmp

    Filesize

    5.2MB

  • memory/2988-22-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB