410882bf13af2b8056f4b6810c3ea9c1e2eb5951775241fc888a962a58418e24

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25/02/2024, 06:13

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General

Target

a31576a4a6c67a1d9d7a8e3af6328083.html
Size

62KB
MD5

a31576a4a6c67a1d9d7a8e3af6328083
SHA1

ac3e0a288121661d902c14d39516eafaf8364c58
SHA256

410882bf13af2b8056f4b6810c3ea9c1e2eb5951775241fc888a962a58418e24
SHA512

97b3c36155e866096723cd9a012088ef1f60c5530abf7e0ba75e12e7ae14131b2acda44a553c66bc9825c808e280aca30913e874d29faf10e415ad2dfda8f98a
SSDEEP

1536:aqH1Cphzog9rm767wOCFB878JJMaEzQbl:aqH1Ghz1IMhzQbl

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 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 11 IoCs

pid	Process
2524	msedge.exe
2524	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
4740	identity_helper.exe
4740	identity_helper.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1276 wrote to memory of 3636	1276	msedge.exe	86
PID 1276 wrote to memory of 3636	1276	msedge.exe	86
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2232	1276	msedge.exe	89
PID 1276 wrote to memory of 2524	1276	msedge.exe	88
PID 1276 wrote to memory of 2524	1276	msedge.exe	88
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90
PID 1276 wrote to memory of 4232	1276	msedge.exe	90

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\a31576a4a6c67a1d9d7a8e3af6328083.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:1276
- 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,0x100,0x104,0xd8,0x108,0x7fff732946f8,0x7fff73294708,0x7fff73294718
  2⤵
  PID:3636
- 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=2244,5151324964835339196,4807436378592880603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2332 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,5151324964835339196,4807436378592880603,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
  2⤵
  PID:2232
- 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=2244,5151324964835339196,4807436378592880603,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:4232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,5151324964835339196,4807436378592880603,131072 --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=3328 /prefetch:1
  2⤵
  PID:652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,5151324964835339196,4807436378592880603,131072 --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=3300 /prefetch:1
  2⤵
  PID:656
- 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=2244,5151324964835339196,4807436378592880603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5316 /prefetch:8
  2⤵
  PID:844
- 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=2244,5151324964835339196,4807436378592880603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5316 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,5151324964835339196,4807436378592880603,131072 --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=4700 /prefetch:1
  2⤵
  PID:4264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,5151324964835339196,4807436378592880603,131072 --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=5260 /prefetch:1
  2⤵
  PID:4004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,5151324964835339196,4807436378592880603,131072 --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=3336 /prefetch:1
  2⤵
  PID:2760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,5151324964835339196,4807436378592880603,131072 --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=5668 /prefetch:1
  2⤵
  PID:628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,5151324964835339196,4807436378592880603,131072 --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=5140 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4744

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4412

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3872

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
360dd5debf8bf7b89c4d88d29e38446c

SHA1
65afff8c78aeb12c577a523cb77cd58d401b0f82

SHA256
3d9debe659077c04b288107244a22f1b315bcf7495bee75151a9077e71b41eef

SHA512
0ee5b81f0acc82befa24a4438f2ca417ae6fac43fa8c7f264b83b4c792b1bb8d4cecb94c6cbd6facc120dc10d7e4d67e014cdb6b4db83b1a1b60144bb78f7542

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

Filesize
152B

MD5
6fbbaffc5a50295d007ab405b0885ab5

SHA1
518e87df81db1dded184c3e4e3f129cca15baba1

SHA256
b9cde79357b550b171f70630fa94754ca2dcd6228b94f311aefe2a7f1ccfc7b6

SHA512
011c69bf56eb40e7ac5d201c1a0542878d9b32495e94d28c2f3b480772aa541bfd492a9959957d71e66f27b3e8b1a3c13b91f4a21756a9b8263281fd509c007b

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

Filesize
896B

MD5
04ad48d06073e596ebafcb78ddf34c46

SHA1
b4c397bbf65ea8d666ad758de7c14796c3cd2ea2

SHA256
b3f4704d90c6d9417749dda406662d97ecfc1c38c68fd3c77e56bf5ed2d88011

SHA512
54f9b93e92fab6a8209dd98c7bceb532d4d34aba8ea89df182c09656eab7acb5fb81445619fe15f14f6a388b4e297c3fd1f580ca6eb279f36fced5ddb1d74a0d

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

Filesize
6KB

MD5
e735f825d30fdb25d1348e89b0d01bcc

SHA1
fcbca9ad469b7156f1dbbec81b318877c2e2d3d2

SHA256
90b320af9b04eaea532d23d68b247dea115587e59df451aa895ab184e41d0f26

SHA512
d974bb1e7a4c8b4bd6613570368dbcdb50c0f36802e08c3b004e985a95939f79fa7de775f204765f3ce08ab66f6ab82c2dc3cd86ba7399392c6984d33dcbf18d

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

Filesize
6KB

MD5
5149b9e6847e718929505a8cf0898376

SHA1
bce257380450a74d18680d46862aadd4707761f9

SHA256
78a05713e95f97a4cb1c6f50502e619b0396c087551d1d0f1539ed4a9ddec195

SHA512
588b1b27d1c35dbc2dff8edc9c89de379955f1ae8ed8e818b8fa2ec112cbd40eb14d966e8b3dc3c751844f21918171fd47d02c7112dbe0c450c0010d64b4a259

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\Local State

Filesize
11KB

MD5
be9e4228290ca967c7a6420fef5ca275

SHA1
56752b025855236b75328d92855471828475e0bb

SHA256
3c9abd984e387f4b070197353c367530eed2222a3a014a226466d629de2a91e9

SHA512
558d337cb3f948544ac8355864d7506e662c3adf886d4e560ba408f5c639907cbf0c48ce0cf8cfa7989f0a0572cd21348a4cf59bba9a8fdbad2267cf96b42941

Download Submit