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Analysis

  • max time kernel
    128s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 04:25

General

  • Target

    Purchase Order #PO-RBL-156502125498590-0333.exe

  • Size

    86KB

  • MD5

    535f5cf42f36a22ffa738a56a4fdf161

  • SHA1

    c3578651fb4f0720b4d14ecd5d9427aaff60b4fc

  • SHA256

    0654a66a1584a3924f5020f6bf641d1cd3a93864e040a15e13f3e5a07290817f

  • SHA512

    0eb296089610afd75dcf60197df0a4b063c81cc2aa5c4763ef1f5f988653c46f643c8bb3969f42a938d1c0408d3423ef6bf4885e80ccffff6548753cbc8933a8

  • SSDEEP

    1536:8w1IXWFN5/V7LVV9zaaavghKd9QzGBa+/bVGpGR1T:8w1IXW5/V3z9zHAOnQ7T

Malware Config

Extracted

Family

warzonerat

C2

84.38.132.126:63030

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 7 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Purchase Order #PO-RBL-156502125498590-0333.exe
    "C:\Users\Admin\AppData\Local\Temp\Purchase Order #PO-RBL-156502125498590-0333.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2888
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Purchase Order #PO-RBL-156502125498590-0333" /t REG_SZ /F /D "C:\Users\Admin\Documents\Purchase Order #PO-RBL-156502125498590-0333.pif"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1052
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Purchase Order #PO-RBL-156502125498590-0333" /t REG_SZ /F /D "C:\Users\Admin\Documents\Purchase Order #PO-RBL-156502125498590-0333.pif"
        3⤵
        • Adds Run key to start application
        PID:1508
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c Copy "C:\Users\Admin\AppData\Local\Temp\Purchase Order #PO-RBL-156502125498590-0333.exe" "C:\Users\Admin\Documents\Purchase Order #PO-RBL-156502125498590-0333.pif"
      2⤵
        PID:2824
      • C:\Users\Admin\AppData\Local\Temp\Purchase Order #PO-RBL-156502125498590-0333.exe
        "C:\Users\Admin\AppData\Local\Temp\Purchase Order #PO-RBL-156502125498590-0333.exe"
        2⤵
          PID:2872

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

        Filesize

        304B

        MD5

        7ed1266b8fb735de41f59205afb65118

        SHA1

        06b1cac2473591e847dfc6b09d3546d413ada219

        SHA256

        f6c41c9dc5eb49b0b69390350bb134c12e40c537583dfad9f256b81385c370aa

        SHA512

        011b9debdf1ba5cf290ecf07c1b1dd3cf720edd1758b8f0c732d45db6b2a6f33f2dd11a63118c78cc25fb3eef52addc643732b78c4a7302bd9414acca4e0bc29

      • C:\Users\Admin\AppData\Local\Temp\Cab84DB.tmp

        Filesize

        61KB

        MD5

        f3441b8572aae8801c04f3060b550443

        SHA1

        4ef0a35436125d6821831ef36c28ffaf196cda15

        SHA256

        6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

        SHA512

        5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

      • C:\Users\Admin\AppData\Local\Temp\Tar851C.tmp

        Filesize

        163KB

        MD5

        9441737383d21192400eca82fda910ec

        SHA1

        725e0d606a4fc9ba44aa8ffde65bed15e65367e4

        SHA256

        bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

        SHA512

        7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

      • memory/2872-89-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2872-99-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2872-104-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2872-103-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2872-102-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2872-97-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2872-87-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2872-95-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2872-91-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2872-93-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2872-96-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2888-0-0x0000000074180000-0x000000007486E000-memory.dmp

        Filesize

        6.9MB

      • memory/2888-84-0x0000000004630000-0x0000000004670000-memory.dmp

        Filesize

        256KB

      • memory/2888-2-0x0000000004630000-0x0000000004670000-memory.dmp

        Filesize

        256KB

      • memory/2888-101-0x0000000074180000-0x000000007486E000-memory.dmp

        Filesize

        6.9MB

      • memory/2888-83-0x0000000074180000-0x000000007486E000-memory.dmp

        Filesize

        6.9MB

      • memory/2888-82-0x0000000005510000-0x0000000005582000-memory.dmp

        Filesize

        456KB

      • memory/2888-1-0x0000000000B80000-0x0000000000B9C000-memory.dmp

        Filesize

        112KB