0c78489d81e072c190ff4552830c70b7a731bae8396d2a4288e33aea9d881a86

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
23-02-2024 10:10

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General

Target

one-kbp-pub.html
Size

850B
MD5

f8f48d497461f5055a26efaebc3f34b0
SHA1

725a4dc2070890a76e17f61c21f30745e39c08aa
SHA256

0c78489d81e072c190ff4552830c70b7a731bae8396d2a4288e33aea9d881a86
SHA512

75725947cd97f5660b2bcc79a7306603d0ec34c7351c672cf2fb67745f694ed7b41ef161a84f407422dcd8bb53caf14224cd5ba05b42ff8afb48d10afe72eb1c

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2360	msedge.exe
2360	msedge.exe
4628	msedge.exe
4628	msedge.exe
5284	identity_helper.exe
5284	identity_helper.exe
1880	msedge.exe
1880	msedge.exe
1880	msedge.exe
1880	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe
4628	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4628 wrote to memory of 2028	4628	msedge.exe	19
PID 4628 wrote to memory of 2028	4628	msedge.exe	19
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 3188	4628	msedge.exe	87
PID 4628 wrote to memory of 2360	4628	msedge.exe	88
PID 4628 wrote to memory of 2360	4628	msedge.exe	88
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89
PID 4628 wrote to memory of 208	4628	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\one-kbp-pub.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:4628
- 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,0x100,0x104,0xd8,0x108,0x7ffb46db46f8,0x7ffb46db4708,0x7ffb46db4718
  2⤵
  PID:2028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,3718185496201436229,340937442300352332,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:3188
- 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=2132,3718185496201436229,340937442300352332,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2360
- 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=2132,3718185496201436229,340937442300352332,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
  2⤵
  PID:208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3718185496201436229,340937442300352332,131072 --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=3228 /prefetch:1
  2⤵
  PID:3192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3718185496201436229,340937442300352332,131072 --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=3216 /prefetch:1
  2⤵
  PID:916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3718185496201436229,340937442300352332,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4164 /prefetch:1
  2⤵
  PID:3468
- 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=2132,3718185496201436229,340937442300352332,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  PID:4920
- 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=2132,3718185496201436229,340937442300352332,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3718185496201436229,340937442300352332,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4116 /prefetch:1
  2⤵
  PID:4828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3718185496201436229,340937442300352332,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3596 /prefetch:1
  2⤵
  PID:3992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3718185496201436229,340937442300352332,131072 --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=4176 /prefetch:1
  2⤵
  PID:3720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,3718185496201436229,340937442300352332,131072 --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=2636 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1880

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5628

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3148

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Crashpad\settings.dat

Filesize
152B

MD5
e189354a800c436e6cec7c07e6c0feea

SHA1
5c84fbda33c9276736ff3cb01d30ff34b032f781

SHA256
826adca1e688de79a3ec5b91c75990927fb2a33ae717f474608c68336053f427

SHA512
ceb069a5e83a634503e253846fa17b8bf7aaa539c3353ce61251633d69068e24c5eadd1b496f43058790d2b513e65d2c0b0213730813d0b58bb82a00596e05e4

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

Filesize
152B

MD5
b9e3e150cfe464e9ebf0a6db1aa5e7a2

SHA1
3cb184e2781c07ac000661bf82e3857a83601813

SHA256
2325a6292907263d1fb089a09f22fbcc6bad56f4961d427efdef1abaef097bcc

SHA512
f5eb1e76eb9441cf5000d8d4db9296077b61714ead5012779c084b37f4bba07614055738f5dce69b13b25975d9b7c03eab049b7685eee09b23fd8d4a7d71a039

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

Filesize
6KB

MD5
80f0a8883ac1b66c2241cfb6bfeff84e

SHA1
cd0c8f604fadedb336f7c0be228f13efe1fc5c4c

SHA256
3336a22123171c202d29ecb0f351e2f76b0db962da10fbb77f742dec11859136

SHA512
761530ef14059715367c4e7ef6d1af954d1810b7c9449980acad8ca6a0fb9e822fa46ae9aafa34418c6837d9853e73b40d27480c39c737417e4ebab7eb79beba

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\f6b8ccc3-2617-4848-93ae-aca6d45a3898.tmp

Filesize
6KB

MD5
32a1f39dedf436fb8136a72fcfb13a2e

SHA1
d09a22226c880a304c71be2103e7ccf50b194297

SHA256
6d75495f4d4ff1a3281a5f877fd60c62569036c90ebae527ed7d1897a45a3994

SHA512
c62966929f094eda4826f979b50f6a8bbdac52ff0727b76ef02ec0912238a889a87a01fcb39e31a5e6e334f42510277e908ff88d9a66b5f5f082fd38ae81ccbc

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

Filesize
11KB

MD5
7068117a8c789cf1bcaf2e3d121343ec

SHA1
158c61743da4484b10efe30126f41a4639ed9fdd

SHA256
89fd15480e8fc2338a889a868ae3c62511e9518e5a4f144b8a8834d4374b6c2d

SHA512
7f470198e4dc0e9f0d16fb2a075d421eb223ca060e6269479071a6850b87275a071ddc35bda1333cf8d926a7e1baa122cbd6fe337c5e0f2059ff72dee5531dfa

Download Submit