Analysis

  • max time kernel
    139s
  • max time network
    108s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-05-2024 10:27

General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.29407.exe

  • Size

    120KB

  • MD5

    8c2736f5091792552be21809ae434207

  • SHA1

    4f413ffb059cc18c18d97ddea978be374f77e931

  • SHA256

    71b506b1fbf26cef2b28bed51237f1f15e2fa7984af2a563aeb35a1e3cc71d64

  • SHA512

    027abadc2e1245518639d79bbf1da167d2e7c203b29bc9bd0e715828386a18b77b9790abbedf1e3ad4e23494ec1eabe64de0e9349a91ddbebcfefcc9dc2d1a74

  • SSDEEP

    3072:wIm8e369TeB1PdLOGmrqnSILlNwz4UVSKW2yLW2w:wp3696nJmrODUVhgL+

Malware Config

Signatures

  • Detect ZGRat V1 34 IoCs
  • PureLog Stealer

    PureLog Stealer is an infostealer written in C#.

  • PureLog Stealer payload 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Drops startup file 1 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29407.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29407.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3984
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29407.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29407.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Win32.PWSX-gen.29407.exe.log

    Filesize

    1KB

    MD5

    f3eb81974dc5933681e933f07209ff5f

    SHA1

    7af8cae0f1d03e82daaf784df9886705685baac7

    SHA256

    e82069884dd428bd6a1c67fe00c5fa56f9c4d62b538b694694a699588f1f4ab2

    SHA512

    d9aa3871dffb76c8a73a7940fa03bbc9b65cf575cbd07f7c1fbf490cb0f3d670415eaef0bf79e34689f61ab3cdfbb104efdef004becc12e54b501f02f948aaff

  • C:\Users\Admin\AppData\Local\Temp\Dchsvlxtjrm.tmpdb

    Filesize

    160KB

    MD5

    f310cf1ff562ae14449e0167a3e1fe46

    SHA1

    85c58afa9049467031c6c2b17f5c12ca73bb2788

    SHA256

    e187946249cd390a3c1cf5d4e3b0d8f554f9acdc416bf4e7111fff217bb08855

    SHA512

    1196371de08c964268c44103ccaed530bda6a145df98e0f480d8ee5ad58cb6fb33ca4c9195a52181fe864726dcf52e6a7a466d693af0cda43400a3a7ef125fad

  • C:\Users\Admin\AppData\Local\Temp\Uiujv.tmpdb

    Filesize

    124KB

    MD5

    9618e15b04a4ddb39ed6c496575f6f95

    SHA1

    1c28f8750e5555776b3c80b187c5d15a443a7412

    SHA256

    a4cd72e529e60b5f74c50e4e5b159efaf80625f23534dd15a28203760b8b28ab

    SHA512

    f802582aa7510f6b950e3343b0560ffa9037c6d22373a6a33513637ab0f8e60ed23294a13ad8890935b02c64830b5232ba9f60d0c0fe90df02b5da30ecd7fa26

  • memory/3984-0-0x000000007485E000-0x000000007485F000-memory.dmp

    Filesize

    4KB

  • memory/3984-1-0x0000000000AF0000-0x0000000000B0E000-memory.dmp

    Filesize

    120KB

  • memory/3984-2-0x0000000003070000-0x0000000003078000-memory.dmp

    Filesize

    32KB

  • memory/3984-3-0x0000000074850000-0x0000000075000000-memory.dmp

    Filesize

    7.7MB

  • memory/3984-4-0x0000000007870000-0x0000000007B5A000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-5-0x0000000008150000-0x00000000086F4000-memory.dmp

    Filesize

    5.6MB

  • memory/3984-6-0x0000000007DB0000-0x0000000007E42000-memory.dmp

    Filesize

    584KB

  • memory/3984-10-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-8-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-18-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-28-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-30-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-26-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-24-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-22-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-20-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-16-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-14-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-12-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-7-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-40-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-32-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-44-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-62-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-70-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-68-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-66-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-64-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-60-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-58-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-56-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-54-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-52-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-50-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-46-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-42-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-38-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-36-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-34-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-48-0x0000000007870000-0x0000000007B54000-memory.dmp

    Filesize

    2.9MB

  • memory/3984-4887-0x0000000074850000-0x0000000075000000-memory.dmp

    Filesize

    7.7MB

  • memory/3984-4889-0x0000000005D30000-0x0000000005D7C000-memory.dmp

    Filesize

    304KB

  • memory/3984-4888-0x0000000005E80000-0x0000000005FA8000-memory.dmp

    Filesize

    1.2MB

  • memory/3984-4890-0x0000000005D80000-0x0000000005DD4000-memory.dmp

    Filesize

    336KB

  • memory/3984-4957-0x0000000074850000-0x0000000075000000-memory.dmp

    Filesize

    7.7MB

  • memory/4828-4894-0x0000000000700000-0x00000000007D8000-memory.dmp

    Filesize

    864KB

  • memory/4828-4897-0x0000000074850000-0x0000000075000000-memory.dmp

    Filesize

    7.7MB

  • memory/4828-4956-0x0000000074850000-0x0000000075000000-memory.dmp

    Filesize

    7.7MB

  • memory/4828-4896-0x0000000004BA0000-0x0000000004CB6000-memory.dmp

    Filesize

    1.1MB

  • memory/4828-7214-0x0000000004EB0000-0x0000000004F4E000-memory.dmp

    Filesize

    632KB

  • memory/4828-7215-0x0000000005700000-0x000000000572C000-memory.dmp

    Filesize

    176KB

  • memory/4828-7216-0x00000000057A0000-0x0000000005806000-memory.dmp

    Filesize

    408KB

  • memory/4828-7217-0x0000000006080000-0x00000000060FA000-memory.dmp

    Filesize

    488KB

  • memory/4828-7271-0x0000000074850000-0x0000000075000000-memory.dmp

    Filesize

    7.7MB