Analysis
- max time kernel
149s - max time network
149s - 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, 16:47
Static task
static1
Behavioral task
behavioral1
Sample
tmpo6e_mb76.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
tmpo6e_mb76.exe
Resource
win10v2004-20260513-en
General
- Target tmpo6e_mb76.exe
- Size 2.0MB
- Sample260601-vas3lsax2x
- SHA256 a22d583c9cccac570226f4dabe0eef59e3473581fd71ba11eb3e400f58a2be91
- MD5 e9fc1ee38cdf7d001ce6d1888c607dc2
- SHA1 fede9f2eac6db1c49b2ef00ac3ccc925b0ad63e2
- SHA512 7a68fc7d558adfc63650b67ca1ff787b4e23823fbeccaed20c2e6f44db595c21a478b336b21d10bc8afbbe076bf54201eb8e50615edbb999db43992452b94932
- SSDEEP 24576:inmbjhFiKK7g/L4/96r6P2q5jbb2oz1/AnIdEHOJT5UlAVBsYS7y1gjJb3gHEfHe:im3m669EHEyv7y1gjJbQHz84
- TLSH T124A56C51EDC784F2E601063124AEB3BB673459458F3ADB87EA917EBCF8373911863249
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
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lumma
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https://diospfj.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
158c8d8911be33d61951b83d8fed45aa067228730b
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.
- 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 tmpo6e_mb76.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 8 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 = "134248060595771022" chrome.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2654269261-3199571979-4291878722-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ chrome.exe - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1760 tmpo6e_mb76.exe 1760 tmpo6e_mb76.exe 1760 tmpo6e_mb76.exe 1760 tmpo6e_mb76.exe 848 chrome.exe 848 chrome.exe 1760 tmpo6e_mb76.exe 1760 tmpo6e_mb76.exe 1760 tmpo6e_mb76.exe 1760 tmpo6e_mb76.exe 1760 tmpo6e_mb76.exe 1760 tmpo6e_mb76.exe 1760 tmpo6e_mb76.exe 1760 tmpo6e_mb76.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
pid Process 848 chrome.exe 848 chrome.exe 848 chrome.exe - Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 848 chrome.exe Token: SeCreatePagefilePrivilege 848 chrome.exe Token: SeShutdownPrivilege 848 chrome.exe Token: SeCreatePagefilePrivilege 848 chrome.exe Token: SeShutdownPrivilege 848 chrome.exe Token: SeCreatePagefilePrivilege 848 chrome.exe Token: SeShutdownPrivilege 848 chrome.exe Token: SeCreatePagefilePrivilege 848 chrome.exe Token: SeShutdownPrivilege 848 chrome.exe Token: SeCreatePagefilePrivilege 848 chrome.exe Token: SeShutdownPrivilege 848 chrome.exe Token: SeCreatePagefilePrivilege 848 chrome.exe - Suspicious use of FindShellTrayWindow 34 IoCs
pid Process 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe 848 chrome.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1760 wrote to memory of 848 1760 tmpo6e_mb76.exe 82 PID 848 wrote to memory of 2464 848 chrome.exe 83 PID 848 wrote to memory of 1180 848 chrome.exe 84 PID 848 wrote to memory of 1180 848 chrome.exe 84 PID 848 wrote to memory of 8 848 chrome.exe 85 PID 848 wrote to memory of 3476 848 chrome.exe 86 PID 848 wrote to memory of 3476 848 chrome.exe 86 PID 848 wrote to memory of 4996 848 chrome.exe 88 PID 848 wrote to memory of 4996 848 chrome.exe 88 PID 848 wrote to memory of 3484 848 chrome.exe 87 PID 848 wrote to memory of 3484 848 chrome.exe 87 PID 848 wrote to memory of 4080 848 chrome.exe 90 PID 848 wrote to memory of 4080 848 chrome.exe 90 PID 848 wrote to memory of 2152 848 chrome.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\tmpo6e_mb76.exe"C:\Users\Admin\AppData\Local\Temp\tmpo6e_mb76.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" diospfj.cyou/api/set_agent?id=A6BD29DBBD24956701AEC7B30ADF174C&token=158c8d8911be33d61951b83d8fed45aa067228730b&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:848 -
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=0xfc,0x100,0x104,0xd8,0x108,0x7ffd4809c728,0x7ffd4809c734,0x7ffd4809c7403⤵PID:2464
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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=1676,i,11194985340490089354,8104787553214586010,262144 --field-trial-handle=1976,i,6165166749663697051,5732288406560061438,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1972 /prefetch:23⤵PID:1180
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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=2236,i,3595566766557646684,2720289986360360322,524288 --field-trial-handle=1976,i,6165166749663697051,5732288406560061438,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2268 /prefetch:113⤵
- System Time Discovery
PID:8
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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=2372,i,1002060123167503424,3171960779096813390,524288 --field-trial-handle=1976,i,6165166749663697051,5732288406560061438,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2788 /prefetch:133⤵PID:3476
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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=3096,i,3052801535195934803,3602657017282517721,2097152 --field-trial-handle=1976,i,6165166749663697051,5732288406560061438,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3276 /prefetch:13⤵PID:3484
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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,295529517962077863,17803805953473394604,2097152 --field-trial-handle=1976,i,6165166749663697051,5732288406560061438,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3304 /prefetch:13⤵PID:4996
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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,5231084693609609404,10558013856392740981,2097152 --field-trial-handle=1976,i,6165166749663697051,5732288406560061438,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4276 /prefetch:93⤵PID:4080
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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=5216,i,3328965402885567046,5787439330714555103,524288 --field-trial-handle=1976,i,6165166749663697051,5732288406560061438,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5224 /prefetch:143⤵PID:2152
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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:3232
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc1⤵PID:2708
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 41865c904a22de2f1fc09a7b0341eac1c904d2df95929a3da19e559e1b924c3c
- MD5 32aae2554563c51ae0960e78b8327235
- SHA1 85a42d93b79bec45d1c3bda44b8c39456e4b741f
- SHA512 86d58ebf5d0f1800631c16999ec32f81e41b515fa30508aaf1211e091168ab0b20970379713b88f8cdfff8d554c3042f13962259a3b9cf6f13b157c828c7f962
- TLSH T12FF0F4BADD21EC3B08FC2B6960555B4BE790136B2780494F3A3C920C8FB163B858686C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Cookies
- Size 20KB
- SHA256 4bcae05583a61021f707bbc14ef920268e2b04216fed30f0741955850b47fb49
- MD5 1796d0eaa4d2d0c1b89478466ff72fa6
- SHA1 3e1ee483fd747f3728e2b9bf82c1e80959651187
- SHA512 23fad992d0a058f70f6788602aa24878f3ff760f37fa5a335750ade3a18ec619d213cd404451b054659d7d2ad53feb83e51213b3bd801e157d9773e3662a47b8
- SSDEEP 24:TL/91kweka6cLbXYFpFNYba5+6UwcQ8PAl5fBQNd5w0WbwbhuWUJj:Tb9aw/aHLopFMavU1iBQNHFWMAWY
- TLSH T17B92354F1F303610C4F48B36E9C2499B2E7D212C9327BAC8FE1454B29DC69ABF5055B6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
- Size 2KB
- SHA256 d03d64748719153d11be6994329e56f31e5b272e8932fe8b5051749b7743533e
- MD5 8a58fba9371c910b3fae1286104a4288
- SHA1 3310b835d6ac03f2fce0dde103d2b4dbb2483c26
- SHA512 cf8dd071dfb539e13413259992f567ef421ac3acd0bd30eeb523856068b78e78f09a3daa11651582bf64164aeeeede24a60df260b8954304962910895e426e26
- TLSH T10D4167B7C7E88A7D890196F8AB152E1FCE290E14532C3D5AC8D4AF0F57E28B5D20159E
- 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\Network\TransportSecurity
- Size 523B
- SHA256 18947f6f341fad0e1d6704e4eb0037f7c24fe8f9a85f4cbb43079203a4861233
- MD5 0c919406d436b70f47f6ef5453ae805c
- SHA1 04cd27868a0223f277d3722906321e45fb773739
- SHA512 009ae3c691ed14f7f4dd8a83ce864bf118cf3a6bae7aa70908d7a94f3970bcd9410eff2a9811b30a10aae6007ed410e92bd2c2597b0a4b42d817722bcd566e41
- TLSH T17CF059EBDB7D743751BE45BB1F44BC09557AA83002802CF1CEAA822CD0C45E31B0204B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Web Data
- Size 138KB
- SHA256 6d1b2d203f3c718b0c992fbb27445d4095c7619bc116ba35c95be8281ce275f5
- MD5 25371a77acdc9489dfd5df6121bf6152
- SHA1 be5bc6e7f3653bc7b987e1babd06755b8edff939
- SHA512 aeee59413b1a0e04d954ec303fd30866c3a4efccfc819346e43f9d3a226c4494d840bdc10310263ba83f4d7f1b8a90bff8c145ba180f68cd620fd075419c09b8
- SSDEEP 384:jeuvBnhJsueMEGvIW1DcP2OJ3bLdVumgnzy:1nbZeMrv/hGtJ3PinO
- TLSH T1C7D3974B3E747002EDE58A725CE0507B5E3C716D8F55A5D428B620688EF2913B23D4BF
- 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 6d60ff57c4a66e503fa5470a4170d1ae53eca529b69268050f9ddf5b6674cfc9
- MD5 9ee488f45c7ac336f9cba316b5ecafc1
- SHA1 2a5475177ed4e4b714b7fb22a58490aee9e8368f
- SHA512 eb8bd39bc6ecb18ba24c43ac43082bea07816d1465f3bf7dfa5d993054647751fb94d566f1ddc4b28ee0b9a4bec3e68ff5096b9e0cb82e936e19fdfe59b939bb
- SSDEEP 3072:TGm7D5Lk17ox1tIpud63U8BehbCBi9fTrMF:qm7Rkm1tYpBeh2BAoF
- TLSH T138C3123B5D70A97759B9BB4EB08E0B1E1EF149A6C930DE92C8D85B0477F97DC0A04934
- MD5 SHA1 SHA512 SSDEEP TLSH