Analysis

  • max time kernel
    119s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    07-04-2021 15:44

General

  • Target

    PO.20210704_quick shipment.com.exe

  • Size

    795KB

  • MD5

    8f28453a1e07da3f8e04aa4fdf0f7495

  • SHA1

    ef2d3361edba3da14a33795a27872ccb0c91f54a

  • SHA256

    8ad1ee75b0e6ad7140aed361cc0000ff540f01fc4e63591a64ccbeedc31dcaa8

  • SHA512

    d14e8c5d0790be2917feaf9a001367811b1d4229930f169b47b52f24449da2ea4e0ac718d06f57aaa5d802891f5776e06620a1e53755d88df2fe012a60c443c0

Malware Config

Extracted

Family

warzonerat

C2

185.140.53.69:4080

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 3 IoCs
  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO.20210704_quick shipment.com.exe
    "C:\Users\Admin\AppData\Local\Temp\PO.20210704_quick shipment.com.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Users\Admin\AppData\Local\Temp\PO.20210704_quick shipment.com.exe
      "C:\Users\Admin\AppData\Local\Temp\PO.20210704_quick shipment.com.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3636
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:576

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    1
    T1081

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Local\Temp\freebl3.dll
      MD5

      ef12ab9d0b231b8f898067b2114b1bc0

      SHA1

      6d90f27b2105945f9bb77039e8b892070a5f9442

      SHA256

      2b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7

      SHA512

      2aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193

    • \Users\Admin\AppData\Local\Temp\mozglue.dll
      MD5

      75f8cc548cabf0cc800c25047e4d3124

      SHA1

      602676768f9faecd35b48c38a0632781dfbde10c

      SHA256

      fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0

      SHA512

      ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f

    • \Users\Admin\AppData\Local\Temp\msvcp140.dll
      MD5

      109f0f02fd37c84bfc7508d4227d7ed5

      SHA1

      ef7420141bb15ac334d3964082361a460bfdb975

      SHA256

      334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

      SHA512

      46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

    • \Users\Admin\AppData\Local\Temp\nss3.dll
      MD5

      d7858e8449004e21b01d468e9fd04b82

      SHA1

      9524352071ede21c167e7e4f106e9526dc23ef4e

      SHA256

      78758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db

      SHA512

      1e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440

    • \Users\Admin\AppData\Local\Temp\softokn3.dll
      MD5

      471c983513694ac3002590345f2be0da

      SHA1

      6612b9af4ff6830fa9b7d4193078434ef72f775b

      SHA256

      bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f

      SHA512

      a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410

    • \Users\Admin\AppData\Local\Temp\vcruntime140.dll
      MD5

      7587bf9cb4147022cd5681b015183046

      SHA1

      f2106306a8f6f0da5afb7fc765cfa0757ad5a628

      SHA256

      c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

      SHA512

      0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

    • memory/576-19-0x0000000000470000-0x0000000000471000-memory.dmp
      Filesize

      4KB

    • memory/576-18-0x0000000000000000-mapping.dmp
    • memory/1108-8-0x0000000005480000-0x0000000005481000-memory.dmp
      Filesize

      4KB

    • memory/1108-12-0x00000000071D0000-0x00000000071D4000-memory.dmp
      Filesize

      16KB

    • memory/1108-13-0x0000000007380000-0x0000000007428000-memory.dmp
      Filesize

      672KB

    • memory/1108-14-0x000000000A050000-0x000000000A0B3000-memory.dmp
      Filesize

      396KB

    • memory/1108-2-0x0000000073290000-0x000000007397E000-memory.dmp
      Filesize

      6.9MB

    • memory/1108-10-0x0000000005780000-0x0000000005781000-memory.dmp
      Filesize

      4KB

    • memory/1108-11-0x000000007FAF0000-0x000000007FAF1000-memory.dmp
      Filesize

      4KB

    • memory/1108-9-0x0000000005790000-0x0000000005791000-memory.dmp
      Filesize

      4KB

    • memory/1108-7-0x00000000055E0000-0x00000000055E1000-memory.dmp
      Filesize

      4KB

    • memory/1108-6-0x0000000005AE0000-0x0000000005AE1000-memory.dmp
      Filesize

      4KB

    • memory/1108-5-0x0000000005540000-0x0000000005541000-memory.dmp
      Filesize

      4KB

    • memory/1108-3-0x0000000000BB0000-0x0000000000BB1000-memory.dmp
      Filesize

      4KB

    • memory/3636-16-0x0000000000405CE2-mapping.dmp
    • memory/3636-21-0x00000000048B0000-0x0000000004934000-memory.dmp
      Filesize

      528KB

    • memory/3636-20-0x0000000004410000-0x000000000454C000-memory.dmp
      Filesize

      1.2MB

    • memory/3636-17-0x0000000000400000-0x0000000000554000-memory.dmp
      Filesize

      1.3MB

    • memory/3636-15-0x0000000000400000-0x0000000000554000-memory.dmp
      Filesize

      1.3MB