Analysis

  • max time kernel
    153s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    07-05-2021 06:03

General

  • Target

    dafa.exe

  • Size

    349KB

  • MD5

    620239d356bc0af1c8dd8846a2613424

  • SHA1

    0d3d341acc603593c8e060220e5e5046f987c065

  • SHA256

    9479384c915a5bf368753c99a365ac15a21652ee21bd5db5ccff32c6deb899f4

  • SHA512

    09b90b0f81f8d43ff793c606a320dbaf5fb51403ea8926be5dce42b117169bc36d71e3b500746ee71313c53a302cdeee590066d025927bb804ad8b9cc5ef0ea2

Malware Config

Extracted

Family

warzonerat

C2

santzo.warzonedns.com:5201

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 5 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 52 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1200
    • C:\Users\Admin\AppData\Local\Temp\dafa.exe
      "C:\Users\Admin\AppData\Local\Temp\dafa.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:980
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GcjiTF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp78A9.tmp"
        3⤵
        • Creates scheduled task(s)
        PID:1720
      • C:\Users\Admin\AppData\Local\Temp\dafa.exe
        "C:\Users\Admin\AppData\Local\Temp\dafa.exe"
        3⤵
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1316
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Add-MpPreference -ExclusionPath C:\
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1244
        • C:\ProgramData\images.exe
          "C:\ProgramData\images.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1600
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GcjiTF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7E63.tmp"
            5⤵
            • Creates scheduled task(s)
            PID:2024
          • C:\ProgramData\images.exe
            "C:\ProgramData\images.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:1768
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell Add-MpPreference -ExclusionPath C:\
              6⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:1268
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              6⤵
                PID:1720

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Execution

    Scheduled Task

    1
    T1053

    Persistence

    Scheduled Task

    1
    T1053

    Privilege Escalation

    Scheduled Task

    1
    T1053

    Discovery

    System Information Discovery

    1
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\images.exe
      MD5

      620239d356bc0af1c8dd8846a2613424

      SHA1

      0d3d341acc603593c8e060220e5e5046f987c065

      SHA256

      9479384c915a5bf368753c99a365ac15a21652ee21bd5db5ccff32c6deb899f4

      SHA512

      09b90b0f81f8d43ff793c606a320dbaf5fb51403ea8926be5dce42b117169bc36d71e3b500746ee71313c53a302cdeee590066d025927bb804ad8b9cc5ef0ea2

    • C:\ProgramData\images.exe
      MD5

      620239d356bc0af1c8dd8846a2613424

      SHA1

      0d3d341acc603593c8e060220e5e5046f987c065

      SHA256

      9479384c915a5bf368753c99a365ac15a21652ee21bd5db5ccff32c6deb899f4

      SHA512

      09b90b0f81f8d43ff793c606a320dbaf5fb51403ea8926be5dce42b117169bc36d71e3b500746ee71313c53a302cdeee590066d025927bb804ad8b9cc5ef0ea2

    • C:\ProgramData\images.exe
      MD5

      620239d356bc0af1c8dd8846a2613424

      SHA1

      0d3d341acc603593c8e060220e5e5046f987c065

      SHA256

      9479384c915a5bf368753c99a365ac15a21652ee21bd5db5ccff32c6deb899f4

      SHA512

      09b90b0f81f8d43ff793c606a320dbaf5fb51403ea8926be5dce42b117169bc36d71e3b500746ee71313c53a302cdeee590066d025927bb804ad8b9cc5ef0ea2

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_10a2719f-ab19-452c-9537-375fecbe5f96
      MD5

      df44874327d79bd75e4264cb8dc01811

      SHA1

      1396b06debed65ea93c24998d244edebd3c0209d

      SHA256

      55de642c5c9e436ec01c57004dae797022442c3245daf7162d19a5585f221181

      SHA512

      95dc9298b8db059bbe746f67e6a7f8515781c7053cc60c01532e47623a996be7e1bd23d1bd8f5f2045adff27454f44930d503c15b695690088841cedbd2a06c3

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_1abda922-9e0e-4200-89d0-60796083afcc
      MD5

      be4d72095faf84233ac17b94744f7084

      SHA1

      cc78ce5b9c57573bd214a8f423ee622b00ebb1ec

      SHA256

      b0d72c5c22e57913476ac8fc686a4593f137c6667d5094522c0a0685dabd7adc

      SHA512

      43856e9b1032b8690ceea810c931bed3655e9190414bb220fb6afc136f31b8335e07604dffb28405d4006f266a54cff424c527d29924b1b732c9647a3252b097

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_32b21970-4839-4ac5-a2ad-cc925aecc47c
      MD5

      a725bb9fafcf91f3c6b7861a2bde6db2

      SHA1

      8bb5b83f3cc37ff1e5ea4f02acae38e72364c114

      SHA256

      51651f27f54c7261887037aa1de4eff0a26c6807906dfc34a15cd5a0b58a8431

      SHA512

      1c4b21dd5660bfec8347257bb3da64681b0a97c427790d9ab3484f687dac032bcff0e07876635953697b00cf83e7d37f97c44e0219627fd0533f60ed3024b97e

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_60554f64-a36e-4439-8748-76f202d7cb75
      MD5

      02ff38ac870de39782aeee04d7b48231

      SHA1

      0390d39fa216c9b0ecdb38238304e518fb2b5095

      SHA256

      fbd66a9baf753db31b8de23f2d51b67f8676687503653103080c45b16f1dc876

      SHA512

      24a1ff76ee42ff7a5ea42843928c4df07b06178f7781cd840e1e086e88735d81506eb67259ff1e6ce5aaa7c5baea03886da265eb7e025ff4dc4c4b5f8cd3e341

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_6ccb18ff-7a22-469e-90e7-ccc861e1432b
      MD5

      b6d38f250ccc9003dd70efd3b778117f

      SHA1

      d5a17c02cac698d4f0a4a9b7d71db2aa19e3f18a

      SHA256

      4de9d7b5ccab7b67ca8efc83084c7ee6e5e872b7216ed4683bc5da950bf41265

      SHA512

      67d8195836b7f280d3f9219fd0f58276342e55d5dfdd8a4c54355030d96685d73f1b2b6da0eb39322ec7c3a1d1c5ef06b52d22646cea30a96f822de1800d31e9

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_7bc5ca8a-50eb-4a28-856a-31595e01418a
      MD5

      597009ea0430a463753e0f5b1d1a249e

      SHA1

      4e38b8bb65ecbd5c9f0d3d8c47f7caba33de6c62

      SHA256

      3fd2a8217a845c43dbc0dc206c28be81d2687aa9ba62019d905aef10cfaec45d

      SHA512

      5d722fa908e64575b2497c60d142e182011a10c6ed33813b3b4796b3147ece1bc96938518b4c8911a1bac3b7560528ebe3e8e754c11015516d335df5d7c6871d

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_7efbb4c9-8516-49f5-adc1-09e64176b763
      MD5

      354b8209f647a42e2ce36d8cf326cc92

      SHA1

      98c3117f797df69935f8b09fc9e95accfe3d8346

      SHA256

      feae405d288fdd38438f9d9b54f791f3ce3805f1bb88780da5aca402ad372239

      SHA512

      420be869b58e9a7a2c31f2550ac269df832935692a6431d455a10d9b426781e79d91e30ace2c465633b8a7ff2be1bf49734d8b99a390090dc4b36411d4391ff0

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_851756fc-5913-4c64-9494-c18d19381301
      MD5

      7f79b990cb5ed648f9e583fe35527aa7

      SHA1

      71b177b48c8bd745ef02c2affad79ca222da7c33

      SHA256

      080ec69d3f2abac629a0bdc314f150ad42a9a1b0a031b1d5c7b5b80051c48683

      SHA512

      20926edf7f0b990da4bd8d7ba91bd8bf7b952b75080f687afa7197a91777604688303d38b4a0a7240b558c23f2e0cd927d3590765109f8be0551f5eb050eafda

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_b9cfec18-5618-46aa-8ad8-071c1a833cf5
      MD5

      d89968acfbd0cd60b51df04860d99896

      SHA1

      b3c29916ccb81ce98f95bbf3aa8a73de16298b29

      SHA256

      1020cc7c929cd5a4e68ccb40353ca76f427df363f0d95e456eb79db039bdb2b9

      SHA512

      b0e886cce598371b59131fed1535e220c798691bad93ef9474ba440066f5a6bd77a60966604b7a5ff6298b2e200c9dd0c8f9f04aff208b2af423480ead4e8842

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_bd47eb21-a96b-4ccd-99d7-0d9f3f6c10b6
      MD5

      75a8da7754349b38d64c87c938545b1b

      SHA1

      5c28c257d51f1c1587e29164cc03ea880c21b417

      SHA256

      bf08151c174b5d00c9dbc7907b2c6a01b4be76bfa3afce1e8bd98a04ad833c96

      SHA512

      798797bc74c56c874e9a5fdcb0157c04e37a1b3cce285ef064b01bceef8cec45f11a5198918c6c647220b62883606b5e12e3cca3ea369f3a66e69dea6e15f643

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_c9b427a0-6073-4eb8-9b09-f8e4712d7ab5
      MD5

      5e3c7184a75d42dda1a83606a45001d8

      SHA1

      94ca15637721d88f30eb4b6220b805c5be0360ed

      SHA256

      8278033a65d1ff48be4d86e11f87930d187692f59f8bf2f0a9d170de285afb59

      SHA512

      fae99b6e9b106e0f1c30aa4082b25ae1ad643455c1295c2c16ad534e3e611b9b08492353ffe1af1cfdddc9b2b7c330747a64012c45e62b8f4a4982dcc214e05b

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_d805ae8a-35a2-40b5-bea7-ac9177f5196f
      MD5

      a70ee38af4bb2b5ed3eeb7cbd1a12fa3

      SHA1

      81dbaeae4b0f9e1adc0a1e3d6d76a12396498ba9

      SHA256

      dd2f41f92f19c3fe031bdf5da68ab06768e26762d0077b290cd0094df1d5d58d

      SHA512

      8c69a5300c7545c5c4b25a0594e6813b6b7a85b5f3ae7fc5464b4074fe6f50b2f49d31cacf19bc20a02bb8e237656f1b9b2a3f6a3953e3a8478ca2adc154e0e3

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex
      MD5

      73f45ebee93c8ee50e9bdafa412ac8ca

      SHA1

      32957647954dd0c5e0401a9c37dd25aee58a2d6d

      SHA256

      526ddf6a8ddb352aadad2343c686b4bb54dee0e2ea32b709bf2bfe98d210026e

      SHA512

      d956b0f42df06b484bb834243ab147da079907fc32be84d6e9d1462a4ee469edd218c729b96c47ed9b61ab3755cc46fba49fe6a5d01a15a16aa9c028886968f7

    • C:\Users\Admin\AppData\Local\Temp\tmp78A9.tmp
      MD5

      4be26b509e4889b4ef0ceded17cd1bc8

      SHA1

      2d0de24396b0533da2bdfa5f5fd6b3dcce633c0a

      SHA256

      cdb230c94c299f46dbadc73c30d6410e66f3e105d1cd0514237883825e6c2c0d

      SHA512

      38c0d6298c76bec504515bb454ebe72082ca1b7387fcd77fd1e389d90867a403250a42bbf17ab594d512e9a205e83cecfe6671d4ae9bdaa3eedc51d41263fc95

    • C:\Users\Admin\AppData\Local\Temp\tmp7E63.tmp
      MD5

      4be26b509e4889b4ef0ceded17cd1bc8

      SHA1

      2d0de24396b0533da2bdfa5f5fd6b3dcce633c0a

      SHA256

      cdb230c94c299f46dbadc73c30d6410e66f3e105d1cd0514237883825e6c2c0d

      SHA512

      38c0d6298c76bec504515bb454ebe72082ca1b7387fcd77fd1e389d90867a403250a42bbf17ab594d512e9a205e83cecfe6671d4ae9bdaa3eedc51d41263fc95

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
      MD5

      a222161e1bbfc22e693d1549d3860f7d

      SHA1

      ccc7c85e7d66e2b3093ca3863e9c0eb2b6552752

      SHA256

      07035f02e7b165a4bff57c40d250e9d6cbdfe0b50f11405fa1ab40eb62c58141

      SHA512

      fc86033fc1cceb6128ca49b60609c390d5106fec3203019d8c23dcfad99b6f265b6d9db7a98bfe024ee5d197fbfe0063a766d20fe37e0d03b9287c0393c79f3d

    • \ProgramData\images.exe
      MD5

      620239d356bc0af1c8dd8846a2613424

      SHA1

      0d3d341acc603593c8e060220e5e5046f987c065

      SHA256

      9479384c915a5bf368753c99a365ac15a21652ee21bd5db5ccff32c6deb899f4

      SHA512

      09b90b0f81f8d43ff793c606a320dbaf5fb51403ea8926be5dce42b117169bc36d71e3b500746ee71313c53a302cdeee590066d025927bb804ad8b9cc5ef0ea2

    • memory/980-61-0x0000000000080000-0x0000000000081000-memory.dmp
      Filesize

      4KB

    • memory/980-60-0x0000000075FF1000-0x0000000075FF3000-memory.dmp
      Filesize

      8KB

    • memory/1200-82-0x00000000F71C0000-0x00000000F71D0000-memory.dmp
      Filesize

      64KB

    • memory/1200-69-0x00000000029C0000-0x00000000029C6000-memory.dmp
      Filesize

      24KB

    • memory/1200-80-0x00000000F71D0000-0x00000000F71E0000-memory.dmp
      Filesize

      64KB

    • memory/1200-79-0x0000000005FD0000-0x00000000060D0000-memory.dmp
      Filesize

      1024KB

    • memory/1200-81-0x00000000029E0000-0x00000000029E1000-memory.dmp
      Filesize

      4KB

    • memory/1200-83-0x0000000002AA0000-0x0000000002AA1000-memory.dmp
      Filesize

      4KB

    • memory/1200-84-0x00000000F71E0000-0x00000000F71E2000-memory.dmp
      Filesize

      8KB

    • memory/1200-85-0x00000000029D0000-0x00000000029D1000-memory.dmp
      Filesize

      4KB

    • memory/1244-109-0x00000000061B0000-0x00000000061B1000-memory.dmp
      Filesize

      4KB

    • memory/1244-90-0x00000000049E2000-0x00000000049E3000-memory.dmp
      Filesize

      4KB

    • memory/1244-124-0x0000000006300000-0x0000000006301000-memory.dmp
      Filesize

      4KB

    • memory/1244-125-0x0000000006310000-0x0000000006311000-memory.dmp
      Filesize

      4KB

    • memory/1244-68-0x0000000000000000-mapping.dmp
    • memory/1244-87-0x00000000022D0000-0x00000000022D1000-memory.dmp
      Filesize

      4KB

    • memory/1244-102-0x0000000006210000-0x0000000006211000-memory.dmp
      Filesize

      4KB

    • memory/1244-88-0x0000000004A20000-0x0000000004A21000-memory.dmp
      Filesize

      4KB

    • memory/1244-101-0x00000000056B0000-0x00000000056B1000-memory.dmp
      Filesize

      4KB

    • memory/1244-89-0x00000000049E0000-0x00000000049E1000-memory.dmp
      Filesize

      4KB

    • memory/1244-110-0x00000000055D0000-0x00000000055D1000-memory.dmp
      Filesize

      4KB

    • memory/1244-91-0x00000000025D0000-0x00000000025D1000-memory.dmp
      Filesize

      4KB

    • memory/1244-96-0x0000000005610000-0x0000000005611000-memory.dmp
      Filesize

      4KB

    • memory/1244-92-0x0000000002810000-0x0000000002811000-memory.dmp
      Filesize

      4KB

    • memory/1244-94-0x000000007EF30000-0x000000007EF31000-memory.dmp
      Filesize

      4KB

    • memory/1268-139-0x00000000026C0000-0x00000000026C1000-memory.dmp
      Filesize

      4KB

    • memory/1268-140-0x00000000053A0000-0x00000000053A1000-memory.dmp
      Filesize

      4KB

    • memory/1268-141-0x0000000004880000-0x0000000004881000-memory.dmp
      Filesize

      4KB

    • memory/1268-142-0x0000000004882000-0x0000000004883000-memory.dmp
      Filesize

      4KB

    • memory/1268-138-0x00000000048C0000-0x00000000048C1000-memory.dmp
      Filesize

      4KB

    • memory/1268-137-0x0000000001F00000-0x0000000001F01000-memory.dmp
      Filesize

      4KB

    • memory/1268-133-0x0000000000000000-mapping.dmp
    • memory/1316-64-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

    • memory/1316-65-0x0000000000405925-mapping.dmp
    • memory/1316-67-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

    • memory/1600-74-0x0000000000000000-mapping.dmp
    • memory/1600-86-0x00000000022C0000-0x00000000022C1000-memory.dmp
      Filesize

      4KB

    • memory/1720-134-0x0000000000000000-mapping.dmp
    • memory/1720-62-0x0000000000000000-mapping.dmp
    • memory/1768-129-0x0000000000405925-mapping.dmp
    • memory/1768-132-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

    • memory/2024-126-0x0000000000000000-mapping.dmp