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Analysis

  • max time kernel
    120s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    07/08/2023, 01:32

General

  • Target

    just_build.exe/deadeye2.exe

  • Size

    24KB

  • MD5

    653606a228c5f9c62cf27910c07463c3

  • SHA1

    ccfa701a838dfb717614770e0faccfc6743d7505

  • SHA256

    e55afafe35dbf042a2e0253a2dc1262e6782431c320e69a10f72c145e933326c

  • SHA512

    e903be30363c4d13a87a71613798b91ffe91c094feda781a8de0b3983d87c6655b5245b8572abfb7e28eef877f62e474cc23f103c832ab91e74f10e116988a8d

  • SSDEEP

    768:J265HvVtHnbFFloEnnsCl0C0lNrHmDfTrE2UkAWuDKgm:X5HHHnbFFlLnnsClSlNrHmbTrMkAj+P

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\just_build.exe\deadeye2.exe
    "C:\Users\Admin\AppData\Local\Temp\just_build.exe\deadeye2.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:292
    • C:\Windows\system32\xcopy.exe
      "C:\Windows\system32\xcopy.exe" "C:\Users\Admin\AppData\Local\Google\Chrome\User Data" "C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2" /E /I
      2⤵
        PID:2824
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --allow-pre-commit-input --disable-background-networking --disable-background-timer-throttling --disable-backgrounding-occluded-windows --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-background-pages --disable-component-update --disable-default-apps --disable-dev-shm-usage --disable-extensions --disable-features=Translate,BackForwardCache,AcceptCHFrame,MediaRouter,OptimizationHints --disable-hang-monitor --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-backgrounding --disable-sync --enable-automation --enable-blink-features=IdleDetection --enable-features=NetworkServiceInProcess2 --export-tagged-pdf --force-color-profile=srgb --metrics-recording-only --no-first-run --password-store=basic --use-mock-keychain about:blank --user-data-dir="C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2" --mute-audio --window-position=7783,64871 --window-size=1920,1080 --hide-crash-restore-bubble --disable-features=EnhancedAdBlocking --remote-debugging-port=0
        2⤵
          PID:2556
          • 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_A2" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xcc,0xd0,0xd4,0xa0,0xd8,0x7fef2249758,0x7fef2249768,0x7fef2249778
            3⤵
              PID:1604
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-breakpad --user-data-dir="C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2" --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1184 --field-trial-handle=1300,i,4959501690631977304,16779551387530040014,131072 --enable-features=NetworkServiceInProcess2 --disable-features=EnhancedAdBlocking /prefetch:2
              3⤵
                PID:2604
              • 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 --mute-audio --user-data-dir="C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2" --mojo-platform-channel-handle=1612 --field-trial-handle=1300,i,4959501690631977304,16779551387530040014,131072 --enable-features=NetworkServiceInProcess2 --disable-features=EnhancedAdBlocking /prefetch:8
                3⤵
                  PID:2720
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2" --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --disable-background-timer-throttling --disable-breakpad --enable-automation --force-color-profile=srgb --remote-debugging-port=0 --allow-pre-commit-input --enable-blink-features=IdleDetection --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --mojo-platform-channel-handle=2284 --field-trial-handle=1300,i,4959501690631977304,16779551387530040014,131072 --enable-features=NetworkServiceInProcess2 --disable-features=EnhancedAdBlocking /prefetch:1
                  3⤵
                    PID:2576
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2" --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-background-timer-throttling --disable-breakpad --enable-automation --force-color-profile=srgb --remote-debugging-port=0 --allow-pre-commit-input --enable-blink-features=IdleDetection --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=4 --mojo-platform-channel-handle=2292 --field-trial-handle=1300,i,4959501690631977304,16779551387530040014,131072 --enable-features=NetworkServiceInProcess2 --disable-features=EnhancedAdBlocking /prefetch:1
                    3⤵
                      PID:2716
                  • C:\Windows\system32\WerFault.exe
                    C:\Windows\system32\WerFault.exe -u -p 292 -s 1388
                    2⤵
                    • Program crash
                    PID:3044
                • 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:2360

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

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                  Downloads

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\CrashpadMetrics-active.pma

                    Filesize

                    1024KB

                    MD5

                    03c4f648043a88675a920425d824e1b3

                    SHA1

                    b98ce64ab5f7a187d19deb8f24ca4ab5d9720a6d

                    SHA256

                    f91dbb7c64b4582f529c968c480d2dce1c8727390482f31e4355a27bb3d9b450

                    SHA512

                    2473f21cf8747ec981db18fb42726c767bbcca8dd89fd05ffd2d844206a6e86da672967462ac714e6fb43cc84ac35fffcec7ddc43a9357c1f8ed9d14105e9192

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\Code Cache\wasm\index

                    Filesize

                    24B

                    MD5

                    54cb446f628b2ea4a5bce5769910512e

                    SHA1

                    c27ca848427fe87f5cf4d0e0e3cd57151b0d820d

                    SHA256

                    fbcfe23a2ecb82b7100c50811691dde0a33aa3da8d176be9882a9db485dc0f2d

                    SHA512

                    8f6ed2e91aed9bd415789b1dbe591e7eab29f3f1b48fdfa5e864d7bf4ae554acc5d82b4097a770dabc228523253623e4296c5023cf48252e1b94382c43123cb0

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\GCM Store\Encryption\CURRENT

                    Filesize

                    16B

                    MD5

                    206702161f94c5cd39fadd03f4014d98

                    SHA1

                    bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                    SHA256

                    1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                    SHA512

                    0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\GCM Store\Encryption\MANIFEST-000002

                    Filesize

                    50B

                    MD5

                    22bf0e81636b1b45051b138f48b3d148

                    SHA1

                    56755d203579ab356e5620ce7e85519ad69d614a

                    SHA256

                    e292f241daafc3df90f3e2d339c61c6e2787a0d0739aac764e1ea9bb8544ee97

                    SHA512

                    a4cf1f5c74e0df85dda8750be9070e24e19b8be15c6f22f0c234ef8423ef9ca3db22ba9ef777d64c33e8fd49fada6fcca26c1a14ba18e8472370533a1c65d8d0

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\GPUCache\data_0

                    Filesize

                    8KB

                    MD5

                    cf89d16bb9107c631daabf0c0ee58efb

                    SHA1

                    3ae5d3a7cf1f94a56e42f9a58d90a0b9616ae74b

                    SHA256

                    d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e

                    SHA512

                    8cb5b059c8105eb91e74a7d5952437aaa1ada89763c5843e7b0f1b93d9ebe15ed40f287c652229291fac02d712cf7ff5ececef276ba0d7ddc35558a3ec3f77b0

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\GPUCache\data_1

                    Filesize

                    264KB

                    MD5

                    f50f89a0a91564d0b8a211f8921aa7de

                    SHA1

                    112403a17dd69d5b9018b8cede023cb3b54eab7d

                    SHA256

                    b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                    SHA512

                    bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\GPUCache\data_2

                    Filesize

                    8KB

                    MD5

                    0962291d6d367570bee5454721c17e11

                    SHA1

                    59d10a893ef321a706a9255176761366115bedcb

                    SHA256

                    ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7

                    SHA512

                    f555e961b69e09628eaf9c61f465871e6984cd4d31014f954bb747351dad9cea6d17c1db4bca2c1eb7f187cb5f3c0518748c339c8b43bbd1dbd94aeaa16f58ed

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\GPUCache\data_3

                    Filesize

                    8KB

                    MD5

                    41876349cb12d6db992f1309f22df3f0

                    SHA1

                    5cf26b3420fc0302cd0a71e8d029739b8765be27

                    SHA256

                    e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c

                    SHA512

                    e9a4fc1f7cb6ae2901f8e02354a92c4aaa7a53c640dcf692db42a27a5acc2a3bfb25a0de0eb08ab53983132016e7d43132ea4292e439bb636aafd53fb6ef907e

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\Local Storage\leveldb\CURRENT

                    Filesize

                    16B

                    MD5

                    6752a1d65b201c13b62ea44016eb221f

                    SHA1

                    58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                    SHA256

                    0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                    SHA512

                    9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\Login Data For Account

                    Filesize

                    46KB

                    MD5

                    02d2c46697e3714e49f46b680b9a6b83

                    SHA1

                    84f98b56d49f01e9b6b76a4e21accf64fd319140

                    SHA256

                    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

                    SHA512

                    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\Preferences

                    Filesize

                    4KB

                    MD5

                    77147f99207a1ec06290a2926d0de2c4

                    SHA1

                    937c6558e3b39dfbbff06bf3de07d9e3b59a0409

                    SHA256

                    e99fb76005545aac43a70dd6ae3bf907c10ceb6e214d20f89469f42de038f07d

                    SHA512

                    bc2707349ff2afa0bf6681a4949a61de1cdec11d9ef1862fb8c50709066899e60c46bbb88b8ee674b3793a867e057c0210974f22a71821dbbf0c199740276440

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\Safe Browsing Network\Safe Browsing Cookies

                    Filesize

                    20KB

                    MD5

                    c9ff7748d8fcef4cf84a5501e996a641

                    SHA1

                    02867e5010f62f97ebb0cfb32cb3ede9449fe0c9

                    SHA256

                    4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988

                    SHA512

                    d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73

                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data_A2\Default\shared_proto_db\MANIFEST-000004

                    Filesize

                    50B

                    MD5

                    494e626a5079642efed0f0c7f38bd4ef

                    SHA1

                    0cbead74a33ad551eae3b25c213d3b080535589b

                    SHA256

                    9ce8bd68fe0b86c0bf2067d549e7b93bc1c24f12bdfd227aba521e9d7e704436

                    SHA512

                    659bc9699799757dec5b257d78949d378caf03001890f7ae24d28055cff7175d85f8ea14393048aab1c0ba460082f568e5f4bfacdb8921f006f98989293fe78d

                  • memory/292-60-0x0000000000440000-0x0000000000450000-memory.dmp

                    Filesize

                    64KB

                  • memory/292-61-0x00000000004C0000-0x0000000000570000-memory.dmp

                    Filesize

                    704KB

                  • memory/292-58-0x0000000000410000-0x000000000041A000-memory.dmp

                    Filesize

                    40KB

                  • memory/292-57-0x00000000002C0000-0x00000000002CA000-memory.dmp

                    Filesize

                    40KB

                  • memory/292-56-0x00000000003E0000-0x00000000003FA000-memory.dmp

                    Filesize

                    104KB

                  • memory/292-54-0x00000000002D0000-0x00000000002DC000-memory.dmp

                    Filesize

                    48KB

                  • memory/292-63-0x000000001B210000-0x000000001B290000-memory.dmp

                    Filesize

                    512KB

                  • memory/292-59-0x000007FEF5980000-0x000007FEF636C000-memory.dmp

                    Filesize

                    9.9MB

                  • memory/292-62-0x0000000000480000-0x000000000048C000-memory.dmp

                    Filesize

                    48KB

                  • memory/292-419-0x000000001A7F0000-0x000000001A7FA000-memory.dmp

                    Filesize

                    40KB

                  • memory/292-420-0x000000001B1E0000-0x000000001B1E8000-memory.dmp

                    Filesize

                    32KB

                  • memory/292-55-0x0000000001F10000-0x0000000001FCE000-memory.dmp

                    Filesize

                    760KB

                  • memory/292-430-0x000007FEF5980000-0x000007FEF636C000-memory.dmp

                    Filesize

                    9.9MB

                  • memory/292-431-0x000000001B210000-0x000000001B290000-memory.dmp

                    Filesize

                    512KB