Analysis

  • max time kernel
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • submitted
    06/02/2024, 13:18

General

  • Target

    document_reader - Copy.exe

  • Size

    3.9MB

  • MD5

    0b3862697827944cc338f06ba9105afa

  • SHA1

    c4b09f47e7942f487986622e61643c347311436a

  • SHA256

    964fa0512b4b0bcc0e5c134ca5338afeb6122fb47df3142d2147d84772027837

  • SHA512

    6b1d4ececa6d88166ed538958ecc85731100600468484e4f52e826e0e7a2733dbb1eccaedc7ae66902fbd2cdf7acae2ee70d2cc65c745ed39d8ecf687f599224

  • SSDEEP

    49152:xsoCGLD9MP+a3FLiyDxn8P7Sfcaf+eHMms:xsrBVV

Malware Config

Extracted

Family

darkgate

Botnet

xiputin2

C2

bizabiza.mywire.org

Attributes
  • anti_analysis

    false

  • anti_debug

    false

  • anti_vm

    false

  • c2_port

    8094

  • check_disk

    false

  • check_ram

    false

  • check_xeon

    false

  • crypter_au3

    false

  • crypter_dll

    false

  • crypter_raw_stub

    false

  • internal_mutex

    OvQSCXBO

  • minimum_disk

    100

  • minimum_ram

    4096

  • ping_interval

    6

  • rootkit

    false

  • startup_persistence

    true

  • username

    xiputin2

Extracted

Family

darkgate

Version

6.1.7

Botnet

xiputin2

C2

bizabiza.mywire.org

Attributes
  • anti_analysis

    false

  • anti_debug

    false

  • anti_vm

    false

  • c2_port

    8094

  • check_disk

    false

  • check_ram

    false

  • check_xeon

    false

  • crypter_au3

    false

  • crypter_dll

    false

  • crypter_raw_stub

    false

  • internal_mutex

    OvQSCXBO

  • minimum_disk

    100

  • minimum_ram

    4096

  • ping_interval

    6

  • rootkit

    false

  • startup_persistence

    true

  • username

    xiputin2

Signatures

  • DarkGate

    DarkGate is an infostealer written in C++.

  • Darkgate family
  • Detect DarkGate stealer 6 IoCs
  • Suspicious use of NtCreateUserProcessOtherParentProcess 7 IoCs
  • Executes dropped EXE 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Command and Scripting Interpreter: AutoIT 1 TTPs 1 IoCs

    Using AutoIT for possible automate script.

  • Suspicious use of SetThreadContext 1 IoCs
  • HTTP links in PDF interactive object 1 IoCs

    Detects HTTP links in interactive objects within PDF files.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 18 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\Dwm.exe
    "C:\Windows\system32\Dwm.exe"
    1⤵
      PID:1232
      • \??\c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        2⤵
          PID:1908
      • C:\Windows\system32\taskhost.exe
        "taskhost.exe"
        1⤵
          PID:1124
          • \??\c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
            c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
            2⤵
              PID:2552
            • \??\c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
              c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
              2⤵
                PID:2612
              • \??\c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                2⤵
                  PID:1952
                • \??\c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                  c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                  2⤵
                    PID:1704
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe
                    2⤵
                      PID:1736
                  • C:\Users\Admin\AppData\Local\Temp\document_reader - Copy.exe
                    "C:\Users\Admin\AppData\Local\Temp\document_reader - Copy.exe"
                    1⤵
                    • Suspicious use of WriteProcessMemory
                    PID:2256
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" "c:\temp\document.pdf"
                      2⤵
                      • Enumerates system info in registry
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of FindShellTrayWindow
                      • Suspicious use of SendNotifyMessage
                      • Suspicious use of WriteProcessMemory
                      PID:2332
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef68c9758,0x7fef68c9768,0x7fef68c9778
                        3⤵
                          PID:3068
                          • \??\c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                            c:\windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
                            4⤵
                              PID:896
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1160 --field-trial-handle=1224,i,18343050581449018266,16309935475031586337,131072 /prefetch:2
                            3⤵
                              PID:2600
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1520 --field-trial-handle=1224,i,18343050581449018266,16309935475031586337,131072 /prefetch:8
                              3⤵
                                PID:2980
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1608 --field-trial-handle=1224,i,18343050581449018266,16309935475031586337,131072 /prefetch:8
                                3⤵
                                  PID:2628
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2296 --field-trial-handle=1224,i,18343050581449018266,16309935475031586337,131072 /prefetch:1
                                  3⤵
                                    PID:1728
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2284 --field-trial-handle=1224,i,18343050581449018266,16309935475031586337,131072 /prefetch:1
                                    3⤵
                                      PID:572
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1476 --field-trial-handle=1224,i,18343050581449018266,16309935475031586337,131072 /prefetch:2
                                      3⤵
                                        PID:2344
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2988 --field-trial-handle=1224,i,18343050581449018266,16309935475031586337,131072 /prefetch:1
                                        3⤵
                                          PID:1664
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --pdf-renderer --disable-gpu-compositing --lang=en-US --js-flags=--jitless --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=1404 --field-trial-handle=1224,i,18343050581449018266,16309935475031586337,131072 /prefetch:1
                                          3⤵
                                            PID:2340
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3812 --field-trial-handle=1224,i,18343050581449018266,16309935475031586337,131072 /prefetch:8
                                            3⤵
                                              PID:2020
                                          • \??\c:\tes2\Autoit3.exe
                                            c:\tes2\Autoit3.exe c:\tes2\script.au3
                                            2⤵
                                            • Suspicious use of NtCreateUserProcessOtherParentProcess
                                            • Executes dropped EXE
                                            • Command and Scripting Interpreter: AutoIT
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            • Checks processor information in registry
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:2876
                                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                          1⤵
                                            PID:1736

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

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                                          Downloads

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\6c1137dd-bc65-4446-ae6d-bdbe4df68d7d.tmp

                                            Filesize

                                            233KB

                                            MD5

                                            0dbd5b2fd4d896bae8ff87eed34cbdd7

                                            SHA1

                                            cbd5395e263d843ed8716abf9e5b7db34f474a06

                                            SHA256

                                            1510bc7064c3d20da6070f8626c40544d740f5f2e16148949f1c7861dfc068e3

                                            SHA512

                                            46b6620e4ba9285ceea1713b432516eb764313acea006324b17d0060613d0f0e5e44f6c537ff06674f2e765c036fa0d08bfbd15dd4ff0a90c84261177cfe2c95

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                                            Filesize

                                            16B

                                            MD5

                                            18e723571b00fb1694a3bad6c78e4054

                                            SHA1

                                            afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                            SHA256

                                            8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                            SHA512

                                            43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

                                            Filesize

                                            264KB

                                            MD5

                                            f50f89a0a91564d0b8a211f8921aa7de

                                            SHA1

                                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                                            SHA256

                                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                            SHA512

                                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                          • C:\temp\document.pdf

                                            Filesize

                                            448KB

                                            MD5

                                            a26f0dc347b844309a57cb651f03e243

                                            SHA1

                                            2d1c78b1b8d776cbbb6e443458e8733d8315b911

                                            SHA256

                                            68d7a72f821bae0a1466aa88f5d43ea11740c323e52e578629f8842a994ea2d6

                                            SHA512

                                            8cb31d86b02802fa53273b54edd42c8d208aa3296519e8ec332b1ea51c079b0592b24a9b2c9e533c24c31dea31fcfff52c5d1e6fcfb1cdeb23f4cb48fadf9a35

                                          • C:\tes2\Autoit3.exe

                                            Filesize

                                            872KB

                                            MD5

                                            c56b5f0201a3b3de53e561fe76912bfd

                                            SHA1

                                            2a4062e10a5de813f5688221dbeb3f3ff33eb417

                                            SHA256

                                            237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

                                            SHA512

                                            195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

                                          • \??\c:\tes2\script.au3

                                            Filesize

                                            583KB

                                            MD5

                                            c37514367bf7b08d6cd30f938b33146a

                                            SHA1

                                            06f277690f2bbe71bdfc77ca227455657bd02c31

                                            SHA256

                                            9dd25ba75e415f2e6260de78977091e1ada7b6f0f5cba7c4944673c65fbd7609

                                            SHA512

                                            3a009923ff8152720b1e327b0dfd159122d4282f12d7ad540837111226ec3535eb2d550adf065729ea9155f4eb4f46128d0d91bc87a083bcc176f062df2d6b23

                                          • \??\c:\tes2\test.txt

                                            Filesize

                                            76B

                                            MD5

                                            4252e248997cb141c0d2b5211d9459f7

                                            SHA1

                                            cad24dbb355b37345b85c9e276931ba6b3a7dd1c

                                            SHA256

                                            c8fd4ff9ccaca0d223aaf28f8a25b54a241666b5ddd81f0ea16217868d7025d8

                                            SHA512

                                            25ddfeca9124262bf7f8963585729cc95ecf17584cb2265d2f71b07f5846c1e5b38f15209a5b2a94cc0a38e83e6f6a2eefc339948e15f01aaf0caf74060ca8e2

                                          • memory/1736-166-0x0000000000400000-0x0000000000472000-memory.dmp

                                            Filesize

                                            456KB

                                          • memory/1736-169-0x0000000000400000-0x0000000000472000-memory.dmp

                                            Filesize

                                            456KB

                                          • memory/1736-167-0x0000000000400000-0x0000000000472000-memory.dmp

                                            Filesize

                                            456KB

                                          • memory/2256-147-0x0000000000C10000-0x000000000100E000-memory.dmp

                                            Filesize

                                            4.0MB

                                          • memory/2256-0-0x00000000000E0000-0x00000000000E1000-memory.dmp

                                            Filesize

                                            4KB

                                          • memory/2256-59-0x0000000000C10000-0x000000000100E000-memory.dmp

                                            Filesize

                                            4.0MB

                                          • memory/2876-153-0x0000000004CA0000-0x0000000004FFB000-memory.dmp

                                            Filesize

                                            3.4MB

                                          • memory/2876-151-0x00000000037B0000-0x0000000004780000-memory.dmp

                                            Filesize

                                            15.8MB

                                          • memory/2876-168-0x0000000004CA0000-0x0000000004FFB000-memory.dmp

                                            Filesize

                                            3.4MB