fbb1c5811042bfe6fbc3329c17e2bbb75279d315777768ef6b835a85e9331ef2

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
18-02-2025 19:45

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General

Target

quarantine/BSFiC9K.html
Size

162B
MD5

1b7c22a214949975556626d7217e9a39
SHA1

d01c97e2944166ed23e47e4a62ff471ab8fa031f
SHA256

340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87
SHA512

ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3836	msedge.exe
3836	msedge.exe
4312	msedge.exe
4312	msedge.exe
408	identity_helper.exe
408	identity_helper.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4312 wrote to memory of 2448	4312	msedge.exe	84
PID 4312 wrote to memory of 2448	4312	msedge.exe	84
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3952	4312	msedge.exe	85
PID 4312 wrote to memory of 3836	4312	msedge.exe	86
PID 4312 wrote to memory of 3836	4312	msedge.exe	86
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87
PID 4312 wrote to memory of 4972	4312	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\quarantine\BSFiC9K.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4312
- 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:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffd709546f8,0x7ffd70954708,0x7ffd70954718
  2⤵
  PID:2448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2276 /prefetch:2
  2⤵
  PID:3952
- 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 --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3836
- 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 --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
  2⤵
  PID:4972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3308 /prefetch:1
  2⤵
  PID:2064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3312 /prefetch:1
  2⤵
  PID:1972
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  PID:3368
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4824 /prefetch:1
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4788 /prefetch:1
  2⤵
  PID:2284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4164 /prefetch:1
  2⤵
  PID:4736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5620 /prefetch:1
  2⤵
  PID:2860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2236,2535708259210645784,1761804264206629459,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5348 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3556

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4532

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\5340e1e9-0ee6-43b8-96c1-7e683fb3fc6d.tmp

Filesize
11KB

MD5
4fb13888d9f9ba91b2dd3894b9ef249c

SHA1
b7bebb19c612acfba3328da8f7a71ac4aec8a2c6

SHA256
b44cffce5a605c071ffc49cc978d5dae9ec6ac1d1a19f60ae1854f10e2542ad0

SHA512
c4469ad2b09a11101cc68c366f29b14d937f7c4272c21ea3f975e71935f3bed7cf41070c4b22ff855de177a449177bdbad0c404a7f5a3bdbaec18e4472bcaca7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
ab283f88362e9716dd5c324319272528

SHA1
84cebc7951a84d497b2c1017095c2c572e3648c4

SHA256
61e4aa4614e645255c6db977ea7da1c7997f9676d8b8c3aaab616710d9186ab2

SHA512
66dff3b6c654c91b05f92b7661985391f29763cf757cc4b869bce5d1047af9fb29bbe37c4097ddcfa021331c16dd7e96321d7c5236729be29f74853818ec1484

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
fffde59525dd5af902ac449748484b15

SHA1
243968c68b819f03d15b48fc92029bf11e21bedc

SHA256
26bc5e85dd325466a27394e860cac7bef264e287e5a75a20ea54eec96abd0762

SHA512
f246854e8ed0f88ca43f89cf497b90383e05ffa107496b4c346f070f6e9bbf1d9dc1bdcc28cad6b5c7810e3ba39f27d549061b3b413a7c0dd49faacae68cd645

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
498d5e633e81d2820bb41463657161e8

SHA1
9c13650479629f1a2c5f62eb566dda92fbf05192

SHA256
93853cb665954e279066a7b430f9fc38dea6485942219415f1a98c29e7199cd8

SHA512
e415001e6fb3a12e8f0d961a5329fc8b267d1a97a7335a2b83f1c81339fa15577e58f2d3b3daafdc5ed6052b977e74893d058618643af7ca941b97ede23d28b2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e7be805f-4092-46ed-97c2-5a44e953bca5.tmp

Filesize
6KB

MD5
1d03587d93d52e821643322a9d7050a4

SHA1
bf53c8fa7f411b4ad25d0cd702f2e1c1987dcf36

SHA256
7753b1e00c1f9568bda67a626d703a72524bf4273888ec8e41ba202128e19e57

SHA512
6299544e39728acf3a74dd29166c278729a63422ccea4188326b23aff74bd626e07dd266130f0f9839d746c1304877ff3f1e5670677a3b0194222718997c1a93

Download Submit