6c9c4d2c36a52de08dd1569f3e67fdcc492b4bf4685fa05b0e29ae6f2a09b43b

Analysis

max time kernel
145s
max time network
126s
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, 11:15

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General

Target

a3a3b12f9b783d18e9748e81e2ab8037.html
Size

2KB
MD5

a3a3b12f9b783d18e9748e81e2ab8037
SHA1

706bf045a457b5779765812ee8440cd16c283bb0
SHA256

6c9c4d2c36a52de08dd1569f3e67fdcc492b4bf4685fa05b0e29ae6f2a09b43b
SHA512

aed5546aad18edde924e7e63aa578db06ed1a5c382e3ed349ffcbfa724d500c275e9bf8ae5ee384d602177086fbf58f8e545338ac3e7cb8a014fd5c718a5c932

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 10 IoCs

pid	Process
3296	msedge.exe
3296	msedge.exe
3920	msedge.exe
3920	msedge.exe
3212	identity_helper.exe
3212	identity_helper.exe
2940	msedge.exe
2940	msedge.exe
2940	msedge.exe
2940	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe
3920	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3920 wrote to memory of 1700	3920	msedge.exe	24
PID 3920 wrote to memory of 1700	3920	msedge.exe	24
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 4520	3920	msedge.exe	90
PID 3920 wrote to memory of 3296	3920	msedge.exe	92
PID 3920 wrote to memory of 3296	3920	msedge.exe	92
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91
PID 3920 wrote to memory of 4028	3920	msedge.exe	91

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\a3a3b12f9b783d18e9748e81e2ab8037.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:3920
- 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,0x100,0x104,0xd8,0x108,0x7ffa0bd546f8,0x7ffa0bd54708,0x7ffa0bd54718
  2⤵
  PID:1700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,5009563903853752639,217837164623895372,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:4520
- 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=2092,5009563903853752639,217837164623895372,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:4028
- 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=2092,5009563903853752639,217837164623895372,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2352 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,5009563903853752639,217837164623895372,131072 --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=3240 /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=2092,5009563903853752639,217837164623895372,131072 --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=3268 /prefetch:1
  2⤵
  PID:2820
- 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=2092,5009563903853752639,217837164623895372,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  PID:2864
- 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=2092,5009563903853752639,217837164623895372,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,5009563903853752639,217837164623895372,131072 --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=4180 /prefetch:1
  2⤵
  PID:4512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,5009563903853752639,217837164623895372,131072 --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=4772 /prefetch:1
  2⤵
  PID:3444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,5009563903853752639,217837164623895372,131072 --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=4012 /prefetch:1
  2⤵
  PID:3348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,5009563903853752639,217837164623895372,131072 --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=5412 /prefetch:1
  2⤵
  PID:4400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,5009563903853752639,217837164623895372,131072 --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=4864 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2940

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3384

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2120

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
d62cefeb0c8fbab806b3b96c7b215c16

SHA1
dc36684019f7ac8a632f5401cc3bedd482526ed7

SHA256
752b0793cf152e9ea51b8a2dc1d7e622c1c1009677d8f29e8b88d3aa9427dd01

SHA512
9fc3968fec094be5ca10a0d927cb829f7f8157425946ebd99a346b7e63c977cb3f37560af1a4bc8f87ab19b43b3ed86fd5b37f89d1a9b2dc86e3c73142c3065b

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

Filesize
152B

MD5
7ee1c6757da82ca0a9ae699227f619bc

SHA1
72dcf8262c6400dcbb5228afcb36795ae1b8001f

SHA256
62320bde5e037d4ac1aa0f5ff0314b661f13bb56c02432814bffb0bd6e34ed31

SHA512
dca56a99b7463eddf0af3656a4f7d0177a43116f401a6de9f56e5c40a49676cea5c38b6c458f426c6bff11165eec21104cfa9ca3e38af39d43188b36d3f22a0f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\4f071193-f563-423d-a9c9-bcca11f89f20.tmp

Filesize
6KB

MD5
506374d76d814a15b623dc548fe7be05

SHA1
fa2845c00738865c7c5392da2936c6146bcf2f9a

SHA256
7c44eb481fdd0f74f587cfd84f987d95e505cdfddb73a064fdfe0726ba298905

SHA512
7739ec028c6ae8daa3f1270d6abc1a65648f459f5e4df3212328ded987603ce7b0b821ac1ed4490ecea241996dc3abd1c9f292f6b75e6df5e9ded11fccd36e2e

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

Filesize
6KB

MD5
3cee6b022173587610b5c1e0f0914cce

SHA1
470a91254dad770c35f23067bce35dc9ade5d87c

SHA256
eb1277209d018c9830b72c76bf665c3b64cde108c9f2477dbe250a35dba21e8f

SHA512
078b3b6d1a225932bb840153890603cc9e560feac00182b4a12ab81ead10a0c23f36f9066adbf50eb40ab12e033de690c98034d397fb6a29e7d5ee1b8a9ea06b

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
5fe2a4760d14459c8bb7370329ed707d

SHA1
e3a7edca2cb0a057ace64420d0a848bae0c23fd9

SHA256
db74f8d93f756ec8be1309b76af857747d046b715ebb0f2b7acdb70d3900d26c

SHA512
cbcbdd9bf8778fd660c22b24e28eb4dbfb9166135344b89a6274f3b66527783edf43c9b0697c43aafb0330fe777fc36e73546e70b4358c1390a715c08938a1ec

Download Submit