9c4463208a4acf083edf2ae1e6cab77293cf3cd7ee4818c9043632531f58bbb3

Analysis

max time kernel
146s
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
24/02/2024, 06:36

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General

Target

a12fe1d15b467d4425a64c77c4bf18b8.html
Size

28KB
MD5

a12fe1d15b467d4425a64c77c4bf18b8
SHA1

cbda0c37681174143d5f0885e151bff5075720f2
SHA256

9c4463208a4acf083edf2ae1e6cab77293cf3cd7ee4818c9043632531f58bbb3
SHA512

ffa17b0b4d416db9c1ab8ccf03071fa27cdb432f54cc8f1188d2748594944462a4f70efa7ba9a4abeffd77398e91c7751641f966c09aec58175fcbaaf6f2f970
SSDEEP

192:uwXgb5nAL2enQjxn5Q/GnQieNNnnnQOkEntOMnQTbnBnQ9ex5m6AzNmKxQl7MBtj:cQ/nUzeNmjSpL

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
1088	msedge.exe
1088	msedge.exe
3720	msedge.exe
3720	msedge.exe
2768	identity_helper.exe
2768	identity_helper.exe
4384	msedge.exe
4384	msedge.exe
4384	msedge.exe
4384	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3720 wrote to memory of 1464	3720	msedge.exe	55
PID 3720 wrote to memory of 1464	3720	msedge.exe	55
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 3804	3720	msedge.exe	89
PID 3720 wrote to memory of 1088	3720	msedge.exe	88
PID 3720 wrote to memory of 1088	3720	msedge.exe	88
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	msedge.exe	90
PID 3720 wrote to memory of 3012	3720	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\a12fe1d15b467d4425a64c77c4bf18b8.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:3720
- 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=0xe4,0xd8,0x104,0xe0,0x108,0x7ff8584946f8,0x7ff858494708,0x7ff858494718
  2⤵
  PID:1464
- 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=2096,14408644806825825877,2421582690550686625,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,14408644806825825877,2421582690550686625,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:3804
- 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=2096,14408644806825825877,2421582690550686625,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
  2⤵
  PID:3012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14408644806825825877,2421582690550686625,131072 --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=3296 /prefetch:1
  2⤵
  PID:2096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14408644806825825877,2421582690550686625,131072 --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=3276 /prefetch:1
  2⤵
  PID:4996
- 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=2096,14408644806825825877,2421582690550686625,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
  2⤵
  PID:408
- 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=2096,14408644806825825877,2421582690550686625,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14408644806825825877,2421582690550686625,131072 --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=5208 /prefetch:1
  2⤵
  PID:1060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14408644806825825877,2421582690550686625,131072 --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=5252 /prefetch:1
  2⤵
  PID:2228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14408644806825825877,2421582690550686625,131072 --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=5744 /prefetch:1
  2⤵
  PID:2388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14408644806825825877,2421582690550686625,131072 --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=5764 /prefetch:1
  2⤵
  PID:4436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,14408644806825825877,2421582690550686625,131072 --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=4764 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4384

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1848

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1640

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
65a51c92c2d26dd2285bfd6ed6d4d196

SHA1
8b795f63db5306246cc7ae3441c7058a86e4d211

SHA256
bb69ea4c761c6299b0abbc78f3728f19b37454a0b4eb607680ed202f29b4bb01

SHA512
6156dd7cec9fee04971c9a4c2a5826ba1bb3ef8b6511f1cdf17968c8e5a18bc0135510c2bd05cc26f3e7ae71f6e50400cf7bec536b78d9fa37ede6547cfa17e0

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

Filesize
152B

MD5
ce1273b7d5888e76f37ce0c65671804c

SHA1
e11b606e9109b3ec15b42cf5ac1a6b9345973818

SHA256
eb1ba494db2fa795a4c59a63441bd4306bdb362998f555cadfe6abec5fd18b8c

SHA512
899d6735ff5e29a3a9ee7af471a9167967174e022b8b76745ce39d2235f1b59f3aa277cc52af446c16144cce1f6c24f86b039e2ca678a9adac224e4232e23086

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

Filesize
6KB

MD5
f3fdd88f8c97e0b512bdaa4d5befeda5

SHA1
2681a3cd0fb3c59f75ce46df1d46b5037cc40dda

SHA256
4c1959558a157d5d54fe94cbf5eb9ce1ab40f110f4d8b60de353ae0f3de80f66

SHA512
e948da37f0646d6f7bb2e72492ba359018b0c5dc653d73d2d27d588715b3e6e1fc63233f4a1b2776cc052922b65d73400054c7f83ac37ea5e0f7cdf070a8ae54

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\bc8c7962-6e40-4724-af3b-40ca3f743131.tmp

Filesize
6KB

MD5
21daeba790ddf21daa96eb2e5bf8d004

SHA1
0c120271716a60dd92ca4e200df2bbc71b14c469

SHA256
166aeea69254458422d4772b24e01e085c3d1eb074c8909249511d34d12fa06e

SHA512
992cb41ca8737b51353edfb6cd9f116aa5157008d93eccf221a50f169c0771ca9b62212021f4f4919755a1e6a1675c4d6bb3ec897b3fcafe4df8daeebc0853a0

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
12KB

MD5
2bbc8c9896ff5df0274ba99d96a837d3

SHA1
82b97893d08c04bdbb7e4f241adbd0869ea5ff61

SHA256
14b7f1901f24019db045f00021f79360b8ac01ac43a77520020afc98d55f4fe4

SHA512
b417344cdf6b1f9a52b19a671eaed7bcfd36332f905bf1177c704db7b8c548eb3930b0c3eb72cf4a05c7b41c23050cd8029b49b9ae843289d7c797d59b30d243

Download Submit