Analysis

  • max time kernel
    149s
  • max time network
    106s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250905-en
  • resource tags

    arch:x64arch:x86image:win11-20250905-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    10/10/2025, 04:02

General

  • Target
    file.exe
  • Size 632KB
  • Sample251010-el59batthy
  • SHA256 53d86c40bff1ab25685e7fecff77b573ce72cb839f83139edcd27ff60740d4af
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detects DonutLoader 2 IoCs
  • DonutLoader

    DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

  • Donutloader family
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:3152
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-fre --no-default-browser-check --no-first-run --no-sandbox --allow-no-sandbox-job --disable-gpu --mute-audio --disable-audio --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2"
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1120
      • 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\Temp\paakkqbd.aa2 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2 --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=133.0.6943.60 --initial-client-data=0x104,0x108,0x10c,0xe0,0x110,0x7ff8c195dcf8,0x7ff8c195dd04,0x7ff8c195dd10
        3⤵
          PID:1968
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-sandbox --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAAAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=angle --use-angle=swiftshader-webgl --field-trial-handle=1888,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=1884 /prefetch:2
          3⤵
            PID:4420
          • 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 --no-sandbox --mute-audio --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --field-trial-handle=1988,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=1996 /prefetch:11
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:3324
          • 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=service --no-sandbox --mute-audio --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --field-trial-handle=2144,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=2140 /prefetch:13
            3⤵
              PID:3404
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --enable-dinosaur-easter-egg-alt-images --no-sandbox --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=2788,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=2832 /prefetch:1
              3⤵
                PID:4820
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --enable-dinosaur-easter-egg-alt-images --no-sandbox --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=2796,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=2876 /prefetch:1
                3⤵
                  PID:2404
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --enable-dinosaur-easter-egg-alt-images --no-sandbox --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3136,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=3164 /prefetch:1
                  3⤵
                    PID:3704
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --extension-process --enable-dinosaur-easter-egg-alt-images --no-sandbox --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=3152,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=2756 /prefetch:9
                    3⤵
                      PID:4088
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --enable-dinosaur-easter-egg-alt-images --no-sandbox --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=3220,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=3200 /prefetch:1
                      3⤵
                        PID:2084
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --extension-process --enable-dinosaur-easter-egg-alt-images --no-sandbox --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=3236,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=3132 /prefetch:9
                        3⤵
                          PID:1036
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --enable-dinosaur-easter-egg-alt-images --no-sandbox --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=2816,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=3288 /prefetch:1
                          3⤵
                            PID:2612
                          • 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 --lang=en-US --service-sandbox-type=service --no-sandbox --mute-audio --string-annotations --user-data-dir="C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2" --field-trial-handle=4184,i,11571174841727912078,17800481843729855104,262144 --variations-seed-version --mojo-platform-channel-handle=4172 /prefetch:14
                            3⤵
                              PID:4080
                        • C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe"
                          1⤵
                            PID:1428

                          Network

                                MITRE ATT&CK Enterprise v16

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                settings.dat

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Crashpad\settings.dat
                                • Size 40B
                                • SHA256 c76bd7be5e5c5d2153dfe0248c20534865ae24ccb461dcc6c3005c598c8a180e
                                • MD5 SHA1 SHA512

                                data_0

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Cache\Cache_Data\data_0
                                • Size 44KB
                                • SHA256 b0f6f739fc08557257e1073be66e16271d9e6f2bd95c496916667a523b01f10c
                                • MD5 SHA1 SHA512 SSDEEP

                                data_1

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Cache\Cache_Data\data_1
                                • Size 264KB
                                • SHA256 c178197a6764878b27c7fc55eaba4682728193bd4d4992f3304024b527f859c7
                                • MD5 SHA1 SHA512 SSDEEP

                                data_3

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Cache\Cache_Data\data_3
                                • Size 4.0MB
                                • SHA256 cac9f6840b3427b39e90fbbb914ab35ffc1524d25ff285a85e5a7e0ea4ab6fad
                                • MD5 SHA1 SHA512 SSDEEP

                                index

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Cache\Cache_Data\index
                                • Size 256KB
                                • SHA256 8d633f12820deadb6c42981bddf4cdcf7b5a73891ba862f5448a712365238dd1
                                • MD5 SHA1 SHA512 SSDEEP

                                7018b8cf1c3b00c7_0

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Code Cache\js\7018b8cf1c3b00c7_0
                                • Size 306B
                                • SHA256 b9bbf14a221b477f592bf5c584f0bd3dd0d8098656cce715c726c63eb33a25c1
                                • MD5 SHA1 SHA512

                                ba678a2fbd8c358c_0

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Code Cache\js\ba678a2fbd8c358c_0
                                • Size 298B
                                • SHA256 f1cc47fa084639e599c5518e10dd15a48452487e84beb0f26bf295450dd13599
                                • MD5 SHA1 SHA512

                                the-real-index

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Code Cache\js\index-dir\the-real-index
                                • Size 48B
                                • SHA256 97764c9dc32cda1b611785ef63853d1214f73af09e3a169be17b9547ca8300ca
                                • MD5 SHA1 SHA512

                                the-real-index

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Code Cache\wasm\index-dir\the-real-index
                                • Size 48B
                                • SHA256 ad1d5593ba916fc4a7914c278e0de63ea795e4ef8d1fc3a420a7e00f256ad731
                                • MD5 SHA1 SHA512

                                index

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\DawnGraphiteCache\index
                                • Size 256KB
                                • SHA256 6410ceae7c77546d78e78aff8b697ef09dd0b5a621408bdc2f5ae814d559e499
                                • MD5 SHA1 SHA512 SSDEEP

                                index

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\DawnWebGPUCache\index
                                • Size 256KB
                                • SHA256 9afd1e6a738d02cd029e0bf83f9a4041186dacf93d5703d40345b26d3e617e7b
                                • MD5 SHA1 SHA512 SSDEEP

                                MANIFEST-000001

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Extension Rules\MANIFEST-000001
                                • Size 41B
                                • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                                • MD5 SHA1 SHA512

                                index

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\GPUCache\index
                                • Size 256KB
                                • SHA256 ac2d0f50fae2ca16c2f9624c47b55eece9b6aecd4bb96e79dd7a61bf43c358a7
                                • MD5 SHA1 SHA512 SSDEEP

                                SCT Auditing Pending Reports

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Network\SCT Auditing Pending Reports
                                • Size 2B
                                • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                • MD5 SHA1 SHA512

                                README

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\README
                                • Size 180B
                                • SHA256 c43668eec4a8d88a5b3a06a84f8846853fe33e54293c2db56899a5a5dfb4d944
                                • MD5 SHA1 SHA512

                                index

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Shared Dictionary\cache\index
                                • Size 24B
                                • SHA256 fbcfe23a2ecb82b7100c50811691dde0a33aa3da8d176be9882a9db485dc0f2d
                                • MD5 SHA1 SHA512

                                the-real-index

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Shared Dictionary\cache\index-dir\the-real-index
                                • Size 48B
                                • SHA256 474f310865b72a4c5d635221f1cafcf11701becb82b05aec318b5d180a803d37
                                • MD5 SHA1 SHA512

                                CURRENT

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Default\Site Characteristics Database\CURRENT
                                • Size 16B
                                • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                • MD5 SHA1 SHA512

                                data_0

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\GrShaderCache\data_0
                                • Size 8KB
                                • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                                • MD5 SHA1 SHA512 SSDEEP

                                data_2

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\GrShaderCache\data_2
                                • Size 8KB
                                • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                                • MD5 SHA1 SHA512 SSDEEP

                                data_3

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\GrShaderCache\data_3
                                • Size 8KB
                                • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                                • MD5 SHA1 SHA512 SSDEEP

                                index

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\GrShaderCache\index
                                • Size 256KB
                                • SHA256 9dfe19c61dfd02a27b423493901f96edab2308efc828e7e3dc1e5322a464b6af
                                • MD5 SHA1 SHA512 SSDEEP

                                data_1

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\GraphiteDawnCache\data_1
                                • Size 264KB
                                • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                                • MD5 SHA1 SHA512 SSDEEP

                                index

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\GraphiteDawnCache\index
                                • Size 256KB
                                • SHA256 837cfaeb115618c515ff1ff72972478315c6afbf3e65fe255300b7dbbf2506d9
                                • MD5 SHA1 SHA512 SSDEEP

                                Last Version

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Last Version
                                • Size 13B
                                • SHA256 7114eaf0a021d2eb098b1e9f56f3500dc4f74ac68a87f5256922e4a4b9fa66b7
                                • MD5 SHA1 SHA512

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Temp\paakkqbd.aa2\Local State
                                • Size 1KB
                                • SHA256 bc4c5d69d7f381a7474788a1486411358da510e546aab9183723a75534c6a3d6
                                • MD5 SHA1 SHA512

                                memory/3152-12-0x000001FB77010000-0x000001FB77022000-memory.dmp

                                memory/3152-7-0x000001FB73E80000-0x000001FB73E90000-memory.dmp

                                memory/3152-136-0x000001FB73E80000-0x000001FB73E90000-memory.dmp

                                memory/3152-13-0x000001FB76F10000-0x000001FB76F60000-memory.dmp

                                memory/3152-0-0x000001FB72400000-0x000001FB72499000-memory.dmp

                                memory/3152-10-0x000001FB73E80000-0x000001FB73E90000-memory.dmp

                                memory/3152-11-0x000001FB73E80000-0x000001FB73E90000-memory.dmp

                                memory/3152-9-0x000001FB76BD0000-0x000001FB76DBE000-memory.dmp

                                memory/3152-8-0x000001FB73E80000-0x000001FB73E90000-memory.dmp

                                memory/3152-200-0x00007FF77A410000-0x00007FF77A4B6000-memory.dmp

                                memory/3152-6-0x000001FB73E80000-0x000001FB73E90000-memory.dmp

                                memory/3152-5-0x000001FB76A80000-0x000001FB76BC8000-memory.dmp

                                memory/3152-4-0x000001FB73E80000-0x000001FB73E90000-memory.dmp

                                memory/3152-3-0x000001FB73DE0000-0x000001FB73E76000-memory.dmp

                                memory/3152-2-0x000001FB73E80000-0x000001FB73E90000-memory.dmp

                                memory/3152-195-0x000001FB73E80000-0x000001FB73E90000-memory.dmp

                                memory/3152-196-0x000001FB77030000-0x000001FB77130000-memory.dmp

                                memory/3152-194-0x00007FF77A410000-0x00007FF77A4B6000-memory.dmp

                                memory/3152-197-0x000001FB73E80000-0x000001FB73E90000-memory.dmp

                                memory/3324-138-0x00000167C30A0000-0x00000167C328E000-memory.dmp