Analysis
- user interaction
yes - max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/04/2026, 01:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
External.exe
Resource
win10v2004-20260130-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
External.exe
Resource
win11-20260130-en
2 signatures
150 seconds
General
- Target External.exe
- Size 430KB
- Sample260422-b96cfaa141
- SHA256 6b3564276a94f3f1bcd097659ba54fc5adda8364ddc56cf68939061a693e9fa9
- MD5 cd2f13d39d702dafe17ba9d05e1de551
- SHA1 713b23561a3f59f2feee3cf6489ee61694a06c20
- SHA512 a3fa491124aad2cc8c4e6247d4fefcd0c16434065c7fdceb42164091bf902ccb401a91f60dfef4b36a754b520771ce9ce07dc5b15c1c4016cea0296f0dfcd1c7
- SSDEEP 6144:Oow74sNZfiU5vY5SQRJvVhqTfZvNmrAQnU0pavY9gBnd17ZyhQDrv1nDYY:4744ZfXRtQLNa4nUVg9c17EQP1n
- TLSH T1F3949E41F1B544E9F027A478D5ABBA1BFA353888071096C773E4D9681FF27E05BBA312
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- 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 4796 msedge.exe - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3216 External.exe 3216 External.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 3288 msedge.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3216 wrote to memory of 1720 3216 External.exe 84 PID 1248 wrote to memory of 3288 1248 msedge.exe 103 PID 3288 wrote to memory of 3628 3288 msedge.exe 104 PID 3288 wrote to memory of 4796 3288 msedge.exe 105 PID 3288 wrote to memory of 1720 3288 msedge.exe 106 PID 3288 wrote to memory of 3064 3288 msedge.exe 107 PID 3288 wrote to memory of 1720 3288 msedge.exe 106 PID 3288 wrote to memory of 1720 3288 msedge.exe 106 PID 3288 wrote to memory of 3064 3288 msedge.exe 107 PID 3288 wrote to memory of 4656 3288 msedge.exe 108 PID 3288 wrote to memory of 4656 3288 msedge.exe 108 PID 3288 wrote to memory of 4656 3288 msedge.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\External.exe"C:\Users\Admin\AppData\Local\Temp\External.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3216 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c pause2⤵PID:1720
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --default-search-provider=? --out-pipe-name=MSEdgeDefaulta63191abhe07eh49d2h9d97h7830527336f51⤵
- Suspicious use of WriteProcessMemory
PID:1248 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --default-search-provider=? --out-pipe-name=MSEdgeDefaulta63191abhe07eh49d2h9d97h7830527336f5 --edge-skip-compat-layer-relaunch2⤵
- Enumerates system info in registry
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:3288 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x234,0x238,0x23c,0x230,0x2b0,0x7ffa48eec188,0x7ffa48eec194,0x7ffa48eec1a03⤵PID:3628
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1952,i,16280132046764947432,3775149321775547882,524288 --field-trial-handle=2592,i,11350044020001600312,7292822524611564852,262144 --variations-seed-version --mojo-platform-channel-handle=2700 /prefetch:33⤵
- System Time Discovery
PID:4796
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1760,i,11087424633859523031,353809570249749103,262144 --field-trial-handle=2592,i,11350044020001600312,7292822524611564852,262144 --variations-seed-version --mojo-platform-channel-handle=2576 /prefetch:23⤵PID:1720
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2336,i,653187325547673983,16904525982650454483,524288 --field-trial-handle=2592,i,11350044020001600312,7292822524611564852,262144 --variations-seed-version --mojo-platform-channel-handle=2776 /prefetch:83⤵PID:3064
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=2908,i,16507717117108303414,4923833859136760998,2097152 --field-trial-handle=2592,i,11350044020001600312,7292822524611564852,262144 --variations-seed-version --mojo-platform-channel-handle=3176 /prefetch:23⤵PID:4656
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:980
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json
- Size 2B
- SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
- MD5 99914b932bd37a50b983c5e7c90ae93b
- SHA1 bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f
- SHA512 27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
- Size 70KB
- SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
- MD5 efe54a870e0f5ff28d7e00036b861065
- SHA1 10663a71c9815382ca5a1689dfcebe737c557b1d
- SHA512 4d7ed9d3e22a58f0e169c9200e351d3a938c82ab7920567f67bf29d33b28192329ea05657d1077aebaf2c2b5151eb50c84e5ab590733ff824389566d93381c01
- SSDEEP 1536:fAlMWz7vLDtDSVlXXwpFlorgLUxF+nubjUDSlBczkF1D/u1:fvuWAUxFDbY+0zkjDG1
- TLSH T1DA639F406A6479E8E814CBF59C69B7D30B95CFDC51A252E831F4FE7AB681494C90CFC4
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
- Size 61B
- SHA256 e1b77550222c2451772c958e44026abe518a2c8766862f331765788ddd196377
- MD5 4df4574bfbb7e0b0bc56c2c9b12b6c47
- SHA1 81efcbd3e3da8221444a21f45305af6fa4b71907
- SHA512 78b14f60f2d80400fe50360cf303a961685396b7697775d078825a29b717081442d357c2039ad0984d4b622976b0314ede8f478cde320daec118da546cb0682a
- TLSH T139A00254944498FF4655836A05654463C7AA504780285E565B24115E42A25AD0450947
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\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\Microsoft\Edge\User Data\Default\Preferences
- Size 7KB
- SHA256 d0cf8615ae91b9d697091fbd17bd481824fb73643f700e559895bb3a94a5805d
- MD5 4375edcbe672dd7894a02c76ad6b47be
- SHA1 af62da92e6c80857e125adfe7e3e87eb563e35ec
- SHA512 17c94a8588834b6582244496c203ac0557593d531a554c59fd50781e064fdd33f37fde1d6189319482b313999cc21c632b51cf8b5b4098298a651c484beac791
- SSDEEP 96:sa2jbiEDWTdIsc2b9fbidHW+i046W6hfuH9EOx+WVoMfm+uecpYQjst167gwUhgF:sxfuCsZ0rpMHW6+WNGYBxhgF
- TLSH T114F1B9566E28697B4CCBE11DBA25BB43E2F5502265C51D48EBFC8B5C08DA6CD230B81F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
- Size 26KB
- SHA256 a5c54841284a3fbc9c6b7ae42eaac39f212e951e36e592af21dc12d67148c2f1
- MD5 796983d46bd453f7d80283fca59c768d
- SHA1 d52811afe72e3eee805258ed0276a109860338f6
- SHA512 8e19fd1853130c008d59fcda76c62a89cf64e5550fcfb4da263c0444a68a5d79376adfb6b1e4dced1332d62f363ebb3a76cae76584f3fd5c2f8fc171ed5d6f99
- SSDEEP 768:9wOGLfJWvFnjP8F1+UoAYDCx9Tuqh0VfUC9xbog/OVY8LlSMdjerowuYj:9wOGLfJWvFnjPu1jat8LcEj1w5
- TLSH T115C2EB3B640CCB7E5FC01E9DDC5A6F9B2EA802C796988D4047FA954C02C77EE512A4DB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
- Size 8KB
- SHA256 d9e55a52e16af50a28bba56cf23faf1e65fc9c8a46fa19d1913c8809c278b63c
- MD5 f043905ca967a39f5f8f99906672e689
- SHA1 328691f4aa9af449601653197a9b6276793b66eb
- SHA512 b631434cd0e0556dfd5025425f1f90a9ed0bf314003922c1f21eae48436c8d01a3220c9d4a5d49fe0b6d1035b47fb9ca62d92f77f03aab69bc2ffb4bfe2be213
- SSDEEP 192:YONDR6TZ0qQmiUyM1lab+jeOVTrYo8IEU6:YONDR6TCmnlg+yOlrYpU6
- TLSH T177020A3569286CAB8EE2AE45F44B37275FE4106BE9952B88D6D81F1C00D779C2307836
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
- Size 9KB
- SHA256 1b44f8c8d246fa6aaffcb0452e1ff574f6587dc33fdf167cafa7a67a0d30e0d4
- MD5 bf5686a5d5861ca3172d367745ee30d1
- SHA1 d80c87ca93200e960d0caa5219b588f31957a766
- SHA512 3bb038c1858fa24d161bab07015d6a551d5106978f8730afc0094c9b1a856837da07433a10154d4b14c6143dfcb4097a498223ce36876a6ada31f37bd9b0159b
- SSDEEP 192:zssNA6TZ0Z+QmiUyH2c7b+jeOVTr7HEOPcSmq7dUO:zssNA6TCZ6xcX+yOlr7kOz9UO
- TLSH T15212083669689C6B4D96A146F48B36635FE41077DC896F85E6C84F0C00C779C370B82B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
- Size 8KB
- SHA256 191651a23928b6126016e0345b51b0321fab6a2c0dd7e57abc69885db1aff55f
- MD5 3b2baedc7a63530e70b4e722a4dcb493
- SHA1 15eb25e90b1ee53608130bafdb9c6e2f99cd138c
- SHA512 65722a63bf70839c4eeaba70cd30e9b0517fb0b582fd220aab8be2080ed12f4624ce78cb33fa021243eb8c590c94b5d0648d9a9e8d345238b7a5ae35daf0a2ce
- SSDEEP 192:kONP6TZ0IQmiUyL1cab+jeOVTr7HEOPcXvq7dU6:kONP6TCoecg+yOlr7kOKWU6
- TLSH T13B12083569789C6B4E96A146F48732A39FE4107BDC866F85E6D84F0C04D779C3B0F82A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
- Size 9KB
- SHA256 a3930ed243e3aa825241cf1a29683694052b07f9762a84608c70f2b00480df9d
- MD5 dd31501d4ac46fafdd089dd2aa1ec542
- SHA1 d49ece72199642daec62f9d35c056d1e7394ee27
- SHA512 621d7b71f7adcfce8ae3c4db55e9bc1bf117e32d9de66bbf85727b7fcc63c98d67fa1f63142ef0326cff4ed9240c22dd193aeba75905c501d205174a81b6101d
- SSDEEP 192:zssNA6TZ0Z+QmiUyC2c7b+jeOVTr7HEOPcSmq7dUO:zssNA6TCZ6YcX+yOlr7kOz9UO
- TLSH T14612083669689C6B4D96A146F48B36A35FE41077DC8A6F85E6C84F0C00C779C370B82B
- MD5 SHA1 SHA512 SSDEEP TLSH