Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-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 5 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 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:1548
    • 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:2712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    742KB

    MD5

    544cd51a596619b78e9b54b70088307d

    SHA1

    4769ddd2dbc1dc44b758964ed0bd231b85880b65

    SHA256

    dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd

    SHA512

    f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719

  • memory/1548-17-0x0000000000AE0000-0x0000000000B20000-memory.dmp

    Filesize

    256KB

  • memory/1548-0-0x0000000000190000-0x000000000062E000-memory.dmp

    Filesize

    4.6MB

  • memory/1548-18-0x0000000006BB0000-0x0000000006CB0000-memory.dmp

    Filesize

    1024KB

  • memory/1548-4-0x00000000067F0000-0x0000000006982000-memory.dmp

    Filesize

    1.6MB

  • memory/1548-19-0x0000000000AE0000-0x0000000000B20000-memory.dmp

    Filesize

    256KB

  • memory/1548-9-0x0000000000AE0000-0x0000000000B20000-memory.dmp

    Filesize

    256KB

  • memory/1548-10-0x0000000000AE0000-0x0000000000B20000-memory.dmp

    Filesize

    256KB

  • memory/1548-11-0x0000000000890000-0x00000000008A0000-memory.dmp

    Filesize

    64KB

  • memory/1548-12-0x0000000000AE0000-0x0000000000B20000-memory.dmp

    Filesize

    256KB

  • memory/1548-13-0x0000000074D10000-0x00000000753FE000-memory.dmp

    Filesize

    6.9MB

  • memory/1548-14-0x0000000000AE0000-0x0000000000B20000-memory.dmp

    Filesize

    256KB

  • memory/1548-20-0x0000000000AE0000-0x0000000000B20000-memory.dmp

    Filesize

    256KB

  • memory/1548-16-0x0000000000AE0000-0x0000000000B20000-memory.dmp

    Filesize

    256KB

  • memory/1548-1-0x0000000074D10000-0x00000000753FE000-memory.dmp

    Filesize

    6.9MB

  • memory/1548-3-0x0000000005410000-0x00000000055D8000-memory.dmp

    Filesize

    1.8MB

  • memory/1548-2-0x0000000000AE0000-0x0000000000B20000-memory.dmp

    Filesize

    256KB

  • memory/1548-15-0x0000000000AE0000-0x0000000000B20000-memory.dmp

    Filesize

    256KB

  • memory/1548-38-0x0000000074D10000-0x00000000753FE000-memory.dmp

    Filesize

    6.9MB

  • memory/2712-23-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2712-27-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2712-25-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2712-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2712-35-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2712-33-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2712-31-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2712-36-0x0000000074D10000-0x00000000753FE000-memory.dmp

    Filesize

    6.9MB

  • memory/2712-37-0x00000000073F0000-0x0000000007430000-memory.dmp

    Filesize

    256KB

  • memory/2712-21-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2712-39-0x0000000074D10000-0x00000000753FE000-memory.dmp

    Filesize

    6.9MB