Analysis
- max time kernel
145s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/06/2026, 17:11
Behavioral task
behavioral1
Sample
tmp57yyn06t.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
tmp57yyn06t.exe
Resource
win10v2004-20260513-en
General
- Target tmp57yyn06t.exe
- Size 337KB
- Sample260601-vqpp5acy5m
- SHA256 aa95b0b984dce56dcf8d9e9fabaa6a251b4a80cd7e344b3740d5934596f2e0fa
- MD5 52a4fd8b839a44f7fa527e53327ed1ad
- SHA1 f4e122124068d7d0f32957ff62a28fc75570919c
- SHA512 0a369d8fcefbcf303fa811254a6f61fc7a2fb65a07c3b9e73cf13a065d3099fe16061b7bc495ed9a2cce549a496ae10ce6d936708b5aed3a1ab96743b6c8d577
- SSDEEP 6144:XvgEeOcmwvEL7fF1jTA659HSC8AVtZ5XlOHaoIhEFydskut:/8OcZ07bf0OtDlOHaoInds9t
- TLSH T1CB747B86E7BB54B0D58B0938259FB33BDF3416294328CEC7DBF0DA4479672E21536A06
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tmp57yyn06t.exe - System Time Discovery 1 TTPs 1 IoCs
Adversary may gather the system time and/or time zone settings from a local or remote system.
pid Process 3916 chrome.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier chrome.exe - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe - Modifies data under HKEY_USERS 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry chrome.exe Set value (int) \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "134248075594833964" chrome.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ chrome.exe - Suspicious behavior: EnumeratesProcesses 15 IoCs
pid Process 760 tmp57yyn06t.exe 760 tmp57yyn06t.exe 760 tmp57yyn06t.exe 760 tmp57yyn06t.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 760 tmp57yyn06t.exe 760 tmp57yyn06t.exe 760 tmp57yyn06t.exe 760 tmp57yyn06t.exe 760 tmp57yyn06t.exe 760 tmp57yyn06t.exe 760 tmp57yyn06t.exe 760 tmp57yyn06t.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
pid Process 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe - Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 4192 chrome.exe Token: SeCreatePagefilePrivilege 4192 chrome.exe Token: SeShutdownPrivilege 4192 chrome.exe Token: SeCreatePagefilePrivilege 4192 chrome.exe Token: SeShutdownPrivilege 4192 chrome.exe Token: SeCreatePagefilePrivilege 4192 chrome.exe Token: SeShutdownPrivilege 4192 chrome.exe Token: SeCreatePagefilePrivilege 4192 chrome.exe Token: SeShutdownPrivilege 4192 chrome.exe Token: SeCreatePagefilePrivilege 4192 chrome.exe Token: SeShutdownPrivilege 4192 chrome.exe Token: SeCreatePagefilePrivilege 4192 chrome.exe - Suspicious use of FindShellTrayWindow 34 IoCs
pid Process 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe 4192 chrome.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 760 wrote to memory of 4192 760 tmp57yyn06t.exe 100 PID 4192 wrote to memory of 2740 4192 chrome.exe 101 PID 4192 wrote to memory of 4320 4192 chrome.exe 102 PID 4192 wrote to memory of 4320 4192 chrome.exe 102 PID 4192 wrote to memory of 3916 4192 chrome.exe 103 PID 4192 wrote to memory of 1644 4192 chrome.exe 104 PID 4192 wrote to memory of 1644 4192 chrome.exe 104 PID 4192 wrote to memory of 4768 4192 chrome.exe 106 PID 4192 wrote to memory of 4768 4192 chrome.exe 106 PID 4192 wrote to memory of 3388 4192 chrome.exe 107 PID 4192 wrote to memory of 3388 4192 chrome.exe 107 PID 4192 wrote to memory of 4556 4192 chrome.exe 108 PID 4192 wrote to memory of 4556 4192 chrome.exe 108 PID 4192 wrote to memory of 1816 4192 chrome.exe 109
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp57yyn06t.exe"C:\Users\Admin\AppData\Local\Temp\tmp57yyn06t.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:760 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" pomflgf.vu/api/set_agent?id=938F5DC0BD24956701AEC7B30ADF174C&token=60f57c04dc13a4ba92acdbc01dc8b345dd&description=0d5b0d6e95037f7d0d4d809554f3b6d0&agent=Chrome2⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4192 -
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:4 --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=140.0.7339.81 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffaa4d4c728,0x7ffaa4d4c734,0x7ffaa4d4c7403⤵PID:2740
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1760,i,11146974344349163770,992027144666677005,262144 --field-trial-handle=2008,i,5207697448540821577,1575035947974794072,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2004 /prefetch:23⤵PID:4320
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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 --force-high-res-timeticks=disabled --metrics-shmem-handle=1628,i,12022141917197204535,9766840620480728677,524288 --field-trial-handle=2008,i,5207697448540821577,1575035947974794072,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2252 /prefetch:33⤵
- System Time Discovery
PID:3916
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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 --force-high-res-timeticks=disabled --metrics-shmem-handle=2368,i,11588766880333564975,17069149833011598252,524288 --field-trial-handle=2008,i,5207697448540821577,1575035947974794072,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2572 /prefetch:83⤵PID:1644
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=3152,i,7581561682422987790,12020421823802122393,2097152 --field-trial-handle=2008,i,5207697448540821577,1575035947974794072,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3264 /prefetch:13⤵PID:4768
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=3164,i,17191933574253445579,8428093331752845023,2097152 --field-trial-handle=2008,i,5207697448540821577,1575035947974794072,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3292 /prefetch:13⤵PID:3388
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=4260,i,7186867767553380664,2136862312254614006,2097152 --field-trial-handle=2008,i,5207697448540821577,1575035947974794072,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4228 /prefetch:23⤵PID:4556
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5236,i,12200305532509541436,11800635824312618346,524288 --field-trial-handle=2008,i,5207697448540821577,1575035947974794072,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5244 /prefetch:83⤵PID:1816
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:2108
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc1⤵PID:2492
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BookmarkMergedSurfaceOrdering
- Size 6B
- SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
- MD5 377d072e137022223a370760763420bb
- SHA1 534e5f914ae99bf0a342a2f7a7e0724bd0d11ef7
- SHA512 d1e37e45e8d603c46c9254d7295744104222b09340246c5e5f50d661d4688ccc2068adf1e0cd78599bcdcf475f8a0a6255dcd3e429812aa14cc2e2022309955c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
- Size 649B
- SHA256 24b3a5207141aff84f6d60600c54e4e6bf4bc5c1090e7ea5bc1fbf8ad6d4e472
- MD5 30964d5b418114ad227d84f43f3da175
- SHA1 ecb6b93d1821d8c2c08a70e69d929d0083ed8c51
- SHA512 84217cd50c2f8eb7294e0f406011bc35734e5dfaf9b0055164fd48ba06326e994864b4ff45473ffe0d391fed674445874052e91848c0e98378a12a0ebcf55a30
- TLSH T1FEF028BAC921EC7718FD0B19A0640B4AF761136B2B91595F3A3D920C8FB0A3F4186C6C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
- Size 2B
- SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
- MD5 d751713988987e9331980363e24189ce
- SHA1 97d170e1550eee4afc0af065b78cda302a97674c
- SHA512 b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Web Data
- Size 138KB
- SHA256 7316150bb06ab457b2bcc0c1bc1425e3129b241b0a8bf011b8059d1118dba047
- MD5 a175cb9c1ec802fbe3d6bdb3269a7f5d
- SHA1 e41114a88512449ea14c6c1d8ff6e85af48b5d83
- SHA512 11decb5dae31afdbb8bfc994c02fc130f138b22e00d0989842c518a4ed72023e8be14220c032f0e350ab1549ea373f681c5d8617ffa5102c39e1995669e2bec3
- SSDEEP 192:tB+XuvBnl3JsueMEGvIW1/rcP2OGpX6wikqOsVumcbwko:jeuvBnhJsueMEGvIW1DcP2OOtiVummno
- TLSH T1C0D3764B3A743102EDE59A721CE051BB5E3C716D4F52A5D438B620688EF2963A23D4BF
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Last Version
- Size 13B
- SHA256 e5efa9eb104cd0b25149c2e789bec8d9aa4ba95678831b657eef7780a281c391
- MD5 43ef949d3c6e9956545979ace65d0085
- SHA1 63f2b2de8727854597e49a1216e8e74c68117c07
- SHA512 313a5ab7ac9b5efd955beba4615784bdc2a9058ddaa804d85fb2d0c651dd3de07e382d61a1bb482499520a80e0b64c004ff2af03459cbc1daef47f540f0a6905
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
- Size 115KB
- SHA256 0f0de48b60ae3ee231757ad07607b3e857bee1c06a4a8293431d3aa47892f67c
- MD5 f3b8ad4ead98cff9b80fdf0ece3a8fd3
- SHA1 7edeb03767c57675ccee5ea7b6637b62b487f7ac
- SHA512 63da6abf40ca5c989603d595fbaf67d6048ea13da5a9b04be154e98b6168ce70610f91bbde91f3ec0e0bbcf4d1b81ddffcd4438926e1020203e6870b9398cc8b
- SSDEEP 3072:kGm7D5Lk17ox1tIpud63U8BehbCBi9fTrMK:Hm7Rkm1tYpBeh2BAoK
- TLSH T1EAC3123B5D65E9779979B70EB08E0B1F1EF149A2D920DE92C8D85B0437E97CD0A04D34
- MD5 SHA1 SHA512 SSDEEP TLSH