Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/07/2026, 05:06
Static task
static1
Behavioral task
behavioral1
Sample
j.pm.dll
Resource
win10v2004-20260513-en
General
- Target j.pm.dll
- Size 2.4MB
- Sample260724-freh8a11bx
- SHA256 3f78e34867be90fecdd3ec820f93a0befb9f786eb9479676f4c7bbc878ca1343
- MD5 e9c633a08f3f9f9a8a173afdff1a6773
- SHA1 1b6ac35703529891db151c269815b508010c97fc
- SHA512 8939534dca9f14c88f395e8ca1e043f1c6544acc24d4ef2b3f5da0e80e9770bc77d4a3ff3322abe61856afa09157e8b115cc2b811a1e7bb7990cf834d73bdd31
- SSDEEP 24576:e7kjV3T20DM0Ev4bevzYjDQUfPwDCeZRFQ:eO560Y0fekjDQUfPzeZRO
- TLSH T191C5B2DA560800AFCC786DBEEFBD7B59846EA12546282E6F4C11C0FD2D1656B7CB804F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 4944 created 3140 4944 rundll32.exe 56 - Badlisted process makes network request 13 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 8 4944 rundll32.exe 9 4944 rundll32.exe 10 4944 rundll32.exe 28 4944 rundll32.exe 29 4944 rundll32.exe 35 4944 rundll32.exe 39 4944 rundll32.exe 43 4944 rundll32.exe 45 4944 rundll32.exe 51 4944 rundll32.exe 59 4944 rundll32.exe 63 4944 rundll32.exe 70 4944 rundll32.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.
- 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 rundll32.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 5108 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 - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 5008 chrome.exe 5008 chrome.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe 4944 rundll32.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4944 rundll32.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
pid Process 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 5008 chrome.exe Token: SeCreatePagefilePrivilege 5008 chrome.exe - Suspicious use of FindShellTrayWindow 34 IoCs
pid Process 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe 5008 chrome.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2748 wrote to memory of 4944 2748 rundll32.exe 86 PID 4944 wrote to memory of 5008 4944 rundll32.exe 88 PID 5008 wrote to memory of 3896 5008 chrome.exe 89 PID 5008 wrote to memory of 5108 5008 chrome.exe 91 PID 5008 wrote to memory of 4232 5008 chrome.exe 92 PID 5008 wrote to memory of 4232 5008 chrome.exe 92 PID 5008 wrote to memory of 3412 5008 chrome.exe 93 PID 5008 wrote to memory of 3412 5008 chrome.exe 93 PID 5008 wrote to memory of 2980 5008 chrome.exe 96 PID 5008 wrote to memory of 4776 5008 chrome.exe 97 PID 5008 wrote to memory of 2980 5008 chrome.exe 96 PID 5008 wrote to memory of 4776 5008 chrome.exe 97 PID 5008 wrote to memory of 4492 5008 chrome.exe 98 PID 5008 wrote to memory of 4492 5008 chrome.exe 98
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3140
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\j.pm.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\j.pm.dll,#13⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4944
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --no-first-run --disable-fre --no-default-browser-check --disable-background-networking --disable-sync --disable-gpu --mute-audio --new-window2⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5008 -
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,0x100,0xd4,0x104,0x7ffa0634c728,0x7ffa0634c734,0x7ffa0634c7403⤵PID:3896
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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 --mute-audio --force-high-res-timeticks=disabled --metrics-shmem-handle=1564,i,1871109974487792286,14710351428441915984,524288 --field-trial-handle=2056,i,13508691856336112118,10130841591780308240,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2084 /prefetch:33⤵
- System Time Discovery
PID:5108
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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=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --use-angle=swiftshader-webgl --metrics-shmem-handle=1680,i,5064036935650419389,5501492466812689273,262144 --field-trial-handle=2056,i,13508691856336112118,10130841591780308240,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2052 /prefetch:23⤵PID:4232
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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 --mute-audio --force-high-res-timeticks=disabled --metrics-shmem-handle=2296,i,15222946252102832960,4078967758918731975,524288 --field-trial-handle=2056,i,13508691856336112118,10130841591780308240,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2460 /prefetch:83⤵PID:3412
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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 --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=6 --metrics-shmem-handle=3124,i,17306039130503028567,2105227442643051069,2097152 --field-trial-handle=2056,i,13508691856336112118,10130841591780308240,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3132 /prefetch:13⤵PID:2980
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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 --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=5 --metrics-shmem-handle=3140,i,9466262956269257221,10446055887671476039,2097152 --field-trial-handle=2056,i,13508691856336112118,10130841591780308240,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3152 /prefetch:13⤵PID:4776
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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 --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=3728,i,5203908609859928123,3415192541568517530,2097152 --field-trial-handle=2056,i,13508691856336112118,10130841591780308240,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4396 /prefetch:13⤵PID:4492
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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:4808
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
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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\Local State
- Size 115KB
- SHA256 5c3c4b553f737d5ca76c470bac1d27c3fb4ae749a1001e45c79cae28eca43873
- MD5 0dd1df89fc29eea3e912c1fcad5f2de4
- SHA1 83e98792d929778bd2e53b4a1d4aa101191c2b0d
- SHA512 69d4fded86f9df439a6044d6ecb2dbfc82eae6ea4f8e98d3d28a457426d65e6f07333534a5fea2f051e14df0704f2824db11c7b479e5a425e508750f722a177c
- SSDEEP 3072:2Gm7D5Lk17ox1tIpud63U8BehbCBi9fTrMm:Bm7Rkm1tYpBeh2BAom
- TLSH T193C3123B5E70E9775979B74EB08E0B1F1EF14AA2D930DA42C8D85A0437FA7CC1A45934
- MD5 SHA1 SHA512 SSDEEP TLSH