Analysis

  • max time kernel
    1117s
  • max time network
    1711s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    28-10-2024 14:35

General

  • Target

    Built.exe

  • Size

    6.0MB

  • MD5

    a5966352e62a4bff28b0fabab0167921

  • SHA1

    b5dc66c54b8ffaab38100b9b3d7355c18204a3ea

  • SHA256

    83f895927852f8c1129b05d6a11bce2b7bd9c1a1b55f548792fb99ac26972ef5

  • SHA512

    87e7206b3a9fbb1858ad62d854fd4a23c3aead0982f4a9f6da15816bf8b54720bb36e9d69490b332dbb2fe9aea8c2730fd4207cd55de6ba93ec375fcd8b555c1

  • SSDEEP

    196608:kZFjtxeN/FJMIDJf0gsAGK4RPkqBrTIno://Fqyf0gstPkOnIo

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Built.exe
    "C:\Users\Admin\AppData\Local\Temp\Built.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Users\Admin\AppData\Local\Temp\Built.exe
      "C:\Users\Admin\AppData\Local\Temp\Built.exe"
      2⤵
      • Loads dropped DLL
      PID:2132
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • 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:2976
    • 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,0x7fef6ff9758,0x7fef6ff9768,0x7fef6ff9778
      2⤵
        PID:2896
      • 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=1176 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:2
        2⤵
          PID:2292
        • 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=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:8
          2⤵
            PID:352
          • 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=1628 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:8
            2⤵
              PID:1076
            • 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=1516 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:1
              2⤵
                PID:1344
              • 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=2260 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:1
                2⤵
                  PID:1092
                • 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=1528 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:2
                  2⤵
                    PID:1596
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3212 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:1
                    2⤵
                      PID:852
                    • 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 --mojo-platform-channel-handle=3448 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:8
                      2⤵
                        PID:1716
                      • 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 --mojo-platform-channel-handle=3540 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:8
                        2⤵
                          PID:2168
                        • 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=3688 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:8
                          2⤵
                            PID:1740
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=12 --mojo-platform-channel-handle=3708 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:1
                            2⤵
                              PID:2112
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=13 --mojo-platform-channel-handle=3728 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:1
                              2⤵
                                PID:2828
                              • 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=2312 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:8
                                2⤵
                                  PID:2108
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=2516 --field-trial-handle=1332,i,13160403669461633265,10271387661205973022,131072 /prefetch:8
                                  2⤵
                                    PID:2796
                                • 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:1984

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                                    Filesize

                                    144B

                                    MD5

                                    853a2d747a91ea77823565e7693e0954

                                    SHA1

                                    c025f986555cf06255ec636144f6a2d9904cc36a

                                    SHA256

                                    1a22ac65263f8e0e9730d281931e55e6f669b41dfe24e1ed6bd94e4670e65d7c

                                    SHA512

                                    91ca141e2a62b9af2a810982ed15b755ada2a20aac7528f014b97cc3a84d17af46391c1bec980296987da753ea5a4fbdac830e4a156de8e9b9a48905c8e57631

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                                    Filesize

                                    16B

                                    MD5

                                    aefd77f47fb84fae5ea194496b44c67a

                                    SHA1

                                    dcfbb6a5b8d05662c4858664f81693bb7f803b82

                                    SHA256

                                    4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                                    SHA512

                                    b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

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

                                    Filesize

                                    264KB

                                    MD5

                                    f50f89a0a91564d0b8a211f8921aa7de

                                    SHA1

                                    112403a17dd69d5b9018b8cede023cb3b54eab7d

                                    SHA256

                                    b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                    SHA512

                                    bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                    Filesize

                                    2KB

                                    MD5

                                    5dad6c3572f6088429e664e3b607b5d4

                                    SHA1

                                    db2c909cf8224046efb17d9d83eb6a02935cf49e

                                    SHA256

                                    fb710d1d51dbc5c840693e2bbb6c49a1aadd0463633cd2a4a8bc282ff7f8e804

                                    SHA512

                                    d1b0c18c9441ed86722dcf2c5edb3181b3009fe028d8ed46c78105cee71ae89231fdf1344b979c38f7671ff5978905d3ae3e45c73d140affcff5b0e03f42f3c1

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                    Filesize

                                    361B

                                    MD5

                                    3edba339471395611792b62c7c3f5b67

                                    SHA1

                                    4308dd5194cbaaecdc86f9b92a579145cf7ea0a1

                                    SHA256

                                    efa951767b66efdef69cc4a83159fb8651b05877ad97ae57ba7a4a466235a89c

                                    SHA512

                                    9f5a3dd8b42fb92c90a72e262940e26d2136aab343b1828391d4f358d44770f356cf1da7b1584cb827df45b0f1b95971c78c1fd88c6e52938f88907d33ceaa52

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                    Filesize

                                    5KB

                                    MD5

                                    44ffa2596b285b45b0a4daae49f79e38

                                    SHA1

                                    ca23f8b9ff05f6a9ef26eb129945ce815b32a815

                                    SHA256

                                    d295200f31b55ef310e505665bb696af577ee32bb1dc9557945f6db9791d8560

                                    SHA512

                                    14ca26e32594a1471b94b1f5367141974e059614cf4fe93f98aec6056985bdb06083ba84587a90566f1040079604df2574648448a153452bb099888072dc3e05

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                    Filesize

                                    6KB

                                    MD5

                                    7fc21ee31e1e4cc9b9963f2ad5e1381a

                                    SHA1

                                    53a8eb1ead041c04660335b9b1ea10273e9be068

                                    SHA256

                                    d1ec2be26928d0cf0a86db9786571bdc871cbd3c06f03efc764701bf2b70eeed

                                    SHA512

                                    1169bd9deb8fd981e7a78688b687c049e98a87ac089705a9c3dbd747081e697a0dc6acf45d42bf985048012b0e82ea939b47a77e51638c5fcf847a9c6b930381

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                    Filesize

                                    5KB

                                    MD5

                                    c61fa3d719102eef2c5ea745471869c0

                                    SHA1

                                    5781a404b38161b5002305a85321d1c0ea8c51eb

                                    SHA256

                                    6dd0c8e1ddc5af31ecf44884255063c12b2856df43b054e68339d0b8b14d014e

                                    SHA512

                                    f67a4398d28bdbcc568e356cf33377b555569850b4d0561a7fd246f7627cbf6fa2913ac4e1d5b73d152b1e66c3856b6bb7fa02518f590108d5ab7dd96f7631ac

                                  • 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\Temp\Cab7C72.tmp

                                    Filesize

                                    70KB

                                    MD5

                                    49aebf8cbd62d92ac215b2923fb1b9f5

                                    SHA1

                                    1723be06719828dda65ad804298d0431f6aff976

                                    SHA256

                                    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

                                    SHA512

                                    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

                                  • C:\Users\Admin\AppData\Local\Temp\Tar7D30.tmp

                                    Filesize

                                    181KB

                                    MD5

                                    4ea6026cf93ec6338144661bf1202cd1

                                    SHA1

                                    a1dec9044f750ad887935a01430bf49322fbdcb7

                                    SHA256

                                    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

                                    SHA512

                                    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

                                  • C:\Users\Admin\AppData\Local\Temp\_MEI24442\python310.dll

                                    Filesize

                                    1.4MB

                                    MD5

                                    178a0f45fde7db40c238f1340a0c0ec0

                                    SHA1

                                    dcd2d3d14e06da3e8d7dc91a69b5fd785768b5fe

                                    SHA256

                                    9fcb5ad15bd33dd72122a171a5d950e8e47ceda09372f25df828010cde24b8ed

                                    SHA512

                                    4b790046787e57b9414a796838a026b1530f497a75c8e62d62b56f8c16a0cbedbefad3d4be957bc18379f64374d8d3bf62d3c64b53476c7c5005a7355acd2cee

                                  • memory/2132-23-0x000007FEF6120000-0x000007FEF658E000-memory.dmp

                                    Filesize

                                    4.4MB