Analysis

  • max time kernel
    188s
  • max time network
    213s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    01-02-2022 17:46

General

  • Target

    SMS Campaign Logs.exe

  • Size

    293KB

  • MD5

    8f3617a5e506807d50481880af12097c

  • SHA1

    e2aeb4bc2e8eb4d3982b98c038be09080e1ad841

  • SHA256

    35102645bc90930fc205c556ba6c13554d0f8e8a4d263a3024c27c563a6ce6ef

  • SHA512

    8f6f6b081867be7f2ac041413fd53f5876611dd69a623a809fca69419d8f711e9c1089ba272e9bfbba3e20f37fc94d7ef795a9e9e1d22460eeb2ebfef811266f

Malware Config

Extracted

Family

warzonerat

C2

iphanyi.chickenkiller.com:5552

Signatures

  • Modifies WinLogon for persistence 2 TTPs 2 IoCs
  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Sets DLL path for service in the registry 2 TTPs
  • Loads dropped DLL 8 IoCs
  • 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 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies WinLogon 2 TTPs 4 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: LoadsDriver 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SMS Campaign Logs.exe
    "C:\Users\Admin\AppData\Local\Temp\SMS Campaign Logs.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:764
    • C:\ProgramData\images.exe
      "C:\ProgramData\images.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Executes dropped EXE
      • Loads dropped DLL
      • Accesses Microsoft Outlook profiles
      • Modifies WinLogon
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:2228
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2332
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1260 /prefetch:8
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1620
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1116 /prefetch:2
      1⤵
        PID:1324
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1764 /prefetch:8
        1⤵
          PID:1596
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2032 /prefetch:1
          1⤵
            PID:1988
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2044 /prefetch:1
            1⤵
              PID:1960
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=2496 /prefetch:2
              1⤵
                PID:596
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1392 /prefetch:1
                1⤵
                  PID:1164
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3124 /prefetch:8
                  1⤵
                    PID:1160
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3136 /prefetch:8
                    1⤵
                      PID:2064
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3240 /prefetch:8
                      1⤵
                        PID:2072
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3972 /prefetch:8
                        1⤵
                          PID:2192
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4088 /prefetch:8
                          1⤵
                            PID:2292
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3636 /prefetch:8
                            1⤵
                            • Drops file in System32 directory
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2368
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3504 /prefetch:8
                            1⤵
                              PID:2384
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4080 /prefetch:8
                              1⤵
                                PID:2376
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1688 /prefetch:8
                                1⤵
                                  PID:2496
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3640 /prefetch:8
                                  1⤵
                                    PID:2504
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3552 /prefetch:8
                                    1⤵
                                      PID:2588
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1852 /prefetch:8
                                      1⤵
                                        PID:2632
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3372 /prefetch:8
                                        1⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:2728
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=22 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1840 /prefetch:1
                                        1⤵
                                          PID:2892
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4048 /prefetch:8
                                          1⤵
                                            PID:1476
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=24 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=808 /prefetch:1
                                            1⤵
                                              PID:2244
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3968 /prefetch:8
                                              1⤵
                                                PID:1380
                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1100,4121153158270299826,13878447922118486484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=540 /prefetch:8
                                                1⤵
                                                  PID:1328

                                                Network

                                                MITRE ATT&CK Matrix ATT&CK v6

                                                Persistence

                                                Winlogon Helper DLL

                                                2
                                                T1004

                                                Registry Run Keys / Startup Folder

                                                2
                                                T1060

                                                Defense Evasion

                                                Modify Registry

                                                4
                                                T1112

                                                Credential Access

                                                Credentials in Files

                                                1
                                                T1081

                                                Collection

                                                Data from Local System

                                                1
                                                T1005

                                                Email Collection

                                                1
                                                T1114

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                • C:\ProgramData\images.exe
                                                  MD5

                                                  8f3617a5e506807d50481880af12097c

                                                  SHA1

                                                  e2aeb4bc2e8eb4d3982b98c038be09080e1ad841

                                                  SHA256

                                                  35102645bc90930fc205c556ba6c13554d0f8e8a4d263a3024c27c563a6ce6ef

                                                  SHA512

                                                  8f6f6b081867be7f2ac041413fd53f5876611dd69a623a809fca69419d8f711e9c1089ba272e9bfbba3e20f37fc94d7ef795a9e9e1d22460eeb2ebfef811266f

                                                • C:\ProgramData\images.exe
                                                  MD5

                                                  8f3617a5e506807d50481880af12097c

                                                  SHA1

                                                  e2aeb4bc2e8eb4d3982b98c038be09080e1ad841

                                                  SHA256

                                                  35102645bc90930fc205c556ba6c13554d0f8e8a4d263a3024c27c563a6ce6ef

                                                  SHA512

                                                  8f6f6b081867be7f2ac041413fd53f5876611dd69a623a809fca69419d8f711e9c1089ba272e9bfbba3e20f37fc94d7ef795a9e9e1d22460eeb2ebfef811266f

                                                • \Program Files\Microsoft DN1\sqlmap.dll
                                                  MD5

                                                  461ade40b800ae80a40985594e1ac236

                                                  SHA1

                                                  b3892eef846c044a2b0785d54a432b3e93a968c8

                                                  SHA256

                                                  798af20db39280f90a1d35f2ac2c1d62124d1f5218a2a0fa29d87a13340bd3e4

                                                  SHA512

                                                  421f9060c4b61fa6f4074508602a2639209032fd5df5bfc702a159e3bad5479684ccb3f6e02f3e38fb8db53839cf3f41fe58a3acad6ec1199a48dc333b2d8a26

                                                • \ProgramData\images.exe
                                                  MD5

                                                  8f3617a5e506807d50481880af12097c

                                                  SHA1

                                                  e2aeb4bc2e8eb4d3982b98c038be09080e1ad841

                                                  SHA256

                                                  35102645bc90930fc205c556ba6c13554d0f8e8a4d263a3024c27c563a6ce6ef

                                                  SHA512

                                                  8f6f6b081867be7f2ac041413fd53f5876611dd69a623a809fca69419d8f711e9c1089ba272e9bfbba3e20f37fc94d7ef795a9e9e1d22460eeb2ebfef811266f

                                                • \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/764-54-0x0000000075341000-0x0000000075343000-memory.dmp
                                                  Filesize

                                                  8KB

                                                • memory/764-57-0x000000007EE40000-0x000000007EF94000-memory.dmp
                                                  Filesize

                                                  1.3MB

                                                • memory/764-56-0x000000007EFA0000-0x000000007EFA1000-memory.dmp
                                                  Filesize

                                                  4KB

                                                • memory/764-55-0x00000000004F0000-0x00000000004F1000-memory.dmp
                                                  Filesize

                                                  4KB

                                                • memory/2228-67-0x0000000005870000-0x0000000007070000-memory.dmp
                                                  Filesize

                                                  24.0MB

                                                • memory/2228-69-0x0000000005870000-0x0000000007070000-memory.dmp
                                                  Filesize

                                                  24.0MB

                                                • memory/2228-63-0x000000007EE40000-0x000000007EF94000-memory.dmp
                                                  Filesize

                                                  1.3MB

                                                • memory/2228-62-0x00000000006C0000-0x00000000006C1000-memory.dmp
                                                  Filesize

                                                  4KB

                                                • memory/2332-65-0x00000000000B0000-0x00000000000B1000-memory.dmp
                                                  Filesize

                                                  4KB

                                                • memory/2332-64-0x00000000000B0000-0x00000000000B1000-memory.dmp
                                                  Filesize

                                                  4KB