Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-05-2024 01:00

General

  • Target

    446bbcd1b1286fb3181f446312df1500_NeikiAnalytics.exe

  • Size

    591KB

  • MD5

    446bbcd1b1286fb3181f446312df1500

  • SHA1

    bbbd0fb3daf71deadf748120ed4c2760194d72dc

  • SHA256

    cdb2cf292a9680a20c3a600bc9c5eb2d76252c6ba3a4edd9154158d855694b30

  • SHA512

    c95a34e7f10e1cfa126d8bf8af3ae099a2bc3a6b46acb8e42900ea1c00387c1d9c29d5ee900999d092e392bde5c21c5ec922855a0cf1bb39a2e21ac6eb8c5094

  • SSDEEP

    12288:by905/BrsrSS900VazoYYK+faypu4niRg6Jli4gNPUR0FlkA:byy/JrX3+ZpusiWM8NPC0FlR

Malware Config

Signatures

  • Detect ZGRat V1 20 IoCs
  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 20 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Executes dropped EXE 2 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\446bbcd1b1286fb3181f446312df1500_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\446bbcd1b1286fb3181f446312df1500_NeikiAnalytics.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3756
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\77994781.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\77994781.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1140
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1140 -s 1080
        3⤵
        • Program crash
        PID:3296
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rk995219.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rk995219.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:4228
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1140 -ip 1140
    1⤵
      PID:2760

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\77994781.exe

      Filesize

      377KB

      MD5

      7aa18f1401c4a8c8a246aeecb0e9e81b

      SHA1

      8bb765b56077cb70cfeb1a5dcc979d8c5e465682

      SHA256

      9753ffa20b8d468ae3080e9ab4bd0d45acc2d739c0e7ec7104054b80931f08e6

      SHA512

      54c72f69a24ac03b2d2057c68cb38ba519258c8f7c1533c766150aa22c95463d926f335fcbbac8b909caf6576643f5731c35b1d08c10433de176a62584c7ab45

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rk995219.exe

      Filesize

      459KB

      MD5

      5cbea374e56f795e0cc544a45a3b1f6a

      SHA1

      417b27345f5944347ba77fc8d10b5732b5c303bf

      SHA256

      83e890c0ffb12c48d616ca4f298ba6b01427518187e7e26c95e41711c204c747

      SHA512

      4ac8d63f183a2f805587a844f6113f027ca70d4fbbc343652661448acbb16231ebcaaedbb3214b8f26024e0857825402dff05872ce409d97215e82b663302223

    • memory/1140-8-0x0000000000950000-0x0000000000A50000-memory.dmp

      Filesize

      1024KB

    • memory/1140-10-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1140-9-0x0000000000810000-0x000000000083D000-memory.dmp

      Filesize

      180KB

    • memory/1140-11-0x0000000000400000-0x0000000000803000-memory.dmp

      Filesize

      4.0MB

    • memory/1140-12-0x0000000004CF0000-0x0000000004D0A000-memory.dmp

      Filesize

      104KB

    • memory/1140-13-0x0000000004D50000-0x00000000052F4000-memory.dmp

      Filesize

      5.6MB

    • memory/1140-14-0x0000000005360000-0x0000000005378000-memory.dmp

      Filesize

      96KB

    • memory/1140-15-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-22-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-42-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-38-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-36-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-34-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-32-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-30-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-28-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-26-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-24-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-20-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-18-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-16-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-41-0x0000000005360000-0x0000000005372000-memory.dmp

      Filesize

      72KB

    • memory/1140-45-0x0000000000400000-0x0000000000803000-memory.dmp

      Filesize

      4.0MB

    • memory/1140-46-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4228-53-0x0000000004E00000-0x0000000004E3A000-memory.dmp

      Filesize

      232KB

    • memory/4228-52-0x0000000000400000-0x0000000000817000-memory.dmp

      Filesize

      4.1MB

    • memory/4228-51-0x0000000002720000-0x000000000275C000-memory.dmp

      Filesize

      240KB

    • memory/4228-55-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-54-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-67-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-87-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-85-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-83-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-81-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-79-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-77-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-75-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-73-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-71-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-69-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-65-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-63-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-61-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-59-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-57-0x0000000004E00000-0x0000000004E35000-memory.dmp

      Filesize

      212KB

    • memory/4228-846-0x00000000078E0000-0x0000000007EF8000-memory.dmp

      Filesize

      6.1MB

    • memory/4228-847-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

      Filesize

      72KB

    • memory/4228-848-0x0000000007FC0000-0x00000000080CA000-memory.dmp

      Filesize

      1.0MB

    • memory/4228-849-0x00000000080E0000-0x000000000811C000-memory.dmp

      Filesize

      240KB

    • memory/4228-850-0x0000000002790000-0x00000000027DC000-memory.dmp

      Filesize

      304KB