Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 03:11
Static task
static1
Behavioral task
behavioral1
Sample
j.pm.dll
Resource
win10v2004-20260513-en
General
- Target j.pm.dll
- Size 2.4MB
- Sample260724-dpklca1hkf
- SHA256 dfde30238bbc2c40f9ca5b3c94957365e2dbdb6eadd9c9818985e3feba023715
- MD5 8546fec6e6182afc6d35436e3b06b88a
- SHA1 3c5b77e7a683b7c7c21046237fc75ff982b3b46e
- SHA512 cad8921f26424b4adaedbd6f0c642722b1f17c38efed36cd34fca2ce7f4dc0834939d2858c487369d3875cac1175985608c5067e30b28ece3ce71c01ab51b6cc
- SSDEEP 6144:wDjOiGrjnaVd1h+IGAsj5H0ABIt2FVpDKOSesulTNaGkMZ6P2+B5eRoL/H97Tuck:a+huWWdx4kKrOoaWEOWZP1ZM+f3I
- TLSH T138C5A3C7020C598FCDA81DBDC7EC7B9A913E612D56648F8F651984FC2C12623BDA858F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 2984 created 3180 2984 rundll32.exe 81 - Badlisted process makes network request 15 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 3 2984 rundll32.exe 4 2984 rundll32.exe 5 2984 rundll32.exe 14 2984 rundll32.exe 16 2984 rundll32.exe 20 2984 rundll32.exe 23 2984 rundll32.exe 24 2984 rundll32.exe 25 2984 rundll32.exe 26 2984 rundll32.exe 27 2984 rundll32.exe 28 2984 rundll32.exe 29 2984 rundll32.exe 30 2984 rundll32.exe 31 2984 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.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dllhost.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 5876 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 registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d3162b92-9365-467a-956b-92703aca08af}\Instance\ rundll32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ rundll32.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 4228 chrome.exe 4228 chrome.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe 2984 rundll32.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2984 rundll32.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
pid Process 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 4228 chrome.exe Token: SeCreatePagefilePrivilege 4228 chrome.exe - Suspicious use of FindShellTrayWindow 34 IoCs
pid Process 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe 4228 chrome.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4980 wrote to memory of 2984 4980 rundll32.exe 89 PID 2984 wrote to memory of 4228 2984 rundll32.exe 90 PID 4228 wrote to memory of 4936 4228 chrome.exe 91 PID 4228 wrote to memory of 904 4228 chrome.exe 92 PID 4228 wrote to memory of 904 4228 chrome.exe 92 PID 4228 wrote to memory of 5876 4228 chrome.exe 93 PID 4228 wrote to memory of 8 4228 chrome.exe 95 PID 4228 wrote to memory of 8 4228 chrome.exe 95 PID 4228 wrote to memory of 6080 4228 chrome.exe 96 PID 4228 wrote to memory of 6080 4228 chrome.exe 96 PID 4228 wrote to memory of 3232 4228 chrome.exe 97 PID 4228 wrote to memory of 3232 4228 chrome.exe 97 PID 4228 wrote to memory of 1784 4228 chrome.exe 98 PID 4228 wrote to memory of 1784 4228 chrome.exe 98 PID 2984 wrote to memory of 3784 2984 rundll32.exe 100
Processes
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵PID:3180
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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:4980 -
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
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Windows\SysWOW64\dllhost.exe"C:\Windows\SysWOW64\dllhost.exe"4⤵
- System Location Discovery: System Language Discovery
PID:3784
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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:4228 -
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=0x128,0x12c,0x130,0x104,0x134,0x7fffa9c9c728,0x7fffa9c9c734,0x7fffa9c9c7403⤵PID:4936
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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,2486447053933125401,11698729138278564500,262144 --field-trial-handle=1916,i,8768594756484825445,8117100392791046063,262144 --variations-seed-version --mojo-platform-channel-handle=1912 /prefetch:23⤵PID:904
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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=1300,i,14608680884456741655,6268416075254855739,524288 --field-trial-handle=1916,i,8768594756484825445,8117100392791046063,262144 --variations-seed-version --mojo-platform-channel-handle=2104 /prefetch:113⤵
- System Time Discovery
PID:5876
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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=2216,i,9399008873971999401,3780019478458912659,524288 --field-trial-handle=1916,i,8768594756484825445,8117100392791046063,262144 --variations-seed-version --mojo-platform-channel-handle=2540 /prefetch:133⤵PID:8
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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=3148,i,17070670312437525996,11301689334019353623,2097152 --field-trial-handle=1916,i,8768594756484825445,8117100392791046063,262144 --variations-seed-version --mojo-platform-channel-handle=3152 /prefetch:13⤵PID:6080
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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=3176,i,16683248681198364766,14440893385868084395,2097152 --field-trial-handle=1916,i,8768594756484825445,8117100392791046063,262144 --variations-seed-version --mojo-platform-channel-handle=3188 /prefetch:13⤵PID:3232
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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=4576,i,3177421739666815738,13366276586360507634,2097152 --field-trial-handle=1916,i,8768594756484825445,8117100392791046063,262144 --variations-seed-version --mojo-platform-channel-handle=4600 /prefetch:13⤵PID:1784
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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:4748
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\Local State
- Size 4KB
- SHA256 0844d61d67e25acd7711beb6b19d7f03e74218626854cdf7e57d757dee2e7796
- MD5 378c1228fe824d375633ff03effdc5c9
- SHA1 2b482f17216cb5f4e7bc974f0bb9d4170f7bf2b8
- SHA512 b832ce60e13e0186465a6ba7281d4a60c71c3d67eb78f28f0beec8f8487d078c2b6f60816237caf7ad60da02a121edef1ba4fcb0b66652cdb98b3dd1195b1996
- SSDEEP 96:TC0d+PTkblaRZiIEby3rUfsfuZ8IKGGxRDotok5CFADUB6xGyv4YR5gIObETev4a:TC0cTkJaRZi/CF2lIDUDO2YZIR5gIObV
- TLSH T174A13B3264698DB76972D98AB4463A47DFBD722BB950BE84DDDD0F0C15FB09C1342027
- MD5 SHA1 SHA512 SSDEEP TLSH