7fc6667437072cad620b7a531ff8cc39ff8c231832f075a4b8db3137dc629cba

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 08:09

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General

Target

tbu03852/options.html
Size

6KB
MD5

adc6e16ce6e97bd1eb19d3a8dad7274f
SHA1

12b55eab3225b2250ba051803f7d791db59a46a1
SHA256

29e525a91d8ac4ec6bb2fa299a404d9f151b45400c7cab09675a23469373435b
SHA512

2c4bc233ae8741fe0a6995845aa88d707b347cfc78745fefac346ce27ddd5b799dd374bbba15516f6e61348f52720be3639cf0cd925a599250a9947a33ab7103
SSDEEP

96:BKQ/O9mOdYCQiLFyzNYs90Yi67mX9gPui39bnLNza7/OBgx4wTn:BFj1cFUYJYnV6Bm8

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
3696	msedge.exe
3696	msedge.exe
3504	msedge.exe
3504	msedge.exe
4160	identity_helper.exe
4160	identity_helper.exe
4016	msedge.exe
4016	msedge.exe
4016	msedge.exe
4016	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3504 wrote to memory of 780	3504	msedge.exe	82
PID 3504 wrote to memory of 780	3504	msedge.exe	82
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 2392	3504	msedge.exe	83
PID 3504 wrote to memory of 3696	3504	msedge.exe	84
PID 3504 wrote to memory of 3696	3504	msedge.exe	84
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85
PID 3504 wrote to memory of 3172	3504	msedge.exe	85

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\tbu03852\options.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:3504
- 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,0x100,0x104,0xdc,0x108,0x7ffffb5b46f8,0x7ffffb5b4708,0x7ffffb5b4718
  2⤵
  PID:780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,6688069618755927712,3684704054143820244,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:2392
- 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=2128,6688069618755927712,3684704054143820244,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3696
- 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=2128,6688069618755927712,3684704054143820244,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2812 /prefetch:8
  2⤵
  PID:3172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,6688069618755927712,3684704054143820244,131072 --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=3184 /prefetch:1
  2⤵
  PID:2752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,6688069618755927712,3684704054143820244,131072 --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=3208 /prefetch:1
  2⤵
  PID:4924
- 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=2128,6688069618755927712,3684704054143820244,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4916 /prefetch:8
  2⤵
  PID:4708
- 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=2128,6688069618755927712,3684704054143820244,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4916 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,6688069618755927712,3684704054143820244,131072 --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=4000 /prefetch:1
  2⤵
  PID:5080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,6688069618755927712,3684704054143820244,131072 --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=5008 /prefetch:1
  2⤵
  PID:3764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,6688069618755927712,3684704054143820244,131072 --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=5448 /prefetch:1
  2⤵
  PID:4776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,6688069618755927712,3684704054143820244,131072 --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=5520 /prefetch:1
  2⤵
  PID:824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,6688069618755927712,3684704054143820244,131072 --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=1764 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4016

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4172

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\Crashpad\settings.dat

Filesize
152B

MD5
e4f80e7950cbd3bb11257d2000cb885e

SHA1
10ac643904d539042d8f7aa4a312b13ec2106035

SHA256
1184ee8d32d0edecddd93403fb888fad6b3e2a710d37335c3989cc529bc08124

SHA512
2b92c9807fdcd937e514d4e7e1cc7c2d3e3aa162099b7289ceac2feea72d1a4afbadf1c09b3075d470efadf9a9edd63e07ea7e7a98d22243e45b3d53473fa4f0

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

Filesize
152B

MD5
2dc1a9f2f3f8c3cfe51bb29b078166c5

SHA1
eaf3c3dad3c8dc6f18dc3e055b415da78b704402

SHA256
dcb76fa365c2d9ee213b224a91cdd806d30b1e8652d72a22f2371124fa4479fa

SHA512
682061d9cc86a6e5d99d022da776fb554350fc95efbf29cd84c1db4e2b7161b76cd1de48335bcc3a25633079fb0bd412e4f4795ed6291c65e9bc28d95330bb25

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

Filesize
5KB

MD5
f06b559f068264a5f91c18369664acba

SHA1
b771f957b4ab47eb833efaa49c00177537313338

SHA256
ceb0d706d55954f7cf1cb599d30514af7314a4eb57aa9bebaeea954c5e9f171b

SHA512
2a370ad0f4f2e6251275907ce297169ac7b4280ea072be821bc8b0982e13e3ae5f4ba16d97eaeb10e38d18f2376dff2d4033cddc2ed219dfef4fc5e3f8a0ae8f

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

Filesize
6KB

MD5
f6165b3bd0b74873accae37b206496e9

SHA1
8822c5d23ac5186c8020986a61127d6b89ea464e

SHA256
f93532f77e1d139fa1cf2da26a5a13465aff2c81eda84da1b15660fac5d02ca4

SHA512
480f12becfb62e1cd2c1a34ffc228a9b89d55a8af97b5fcbffeebc30fdfeda0cd1f6a41c0e9bb568aaad966fcae51905cd96d8d506f86006b81f6e13fdd45f9d

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
10KB

MD5
843a38eca10ead5cb12846e71a1566da

SHA1
db47f30f954bd60872d14029a8c3d7717b1a7e94

SHA256
426a07d3cb11a62d35baf40f0cd1d5b20ef88835894efe03e209fcc04594f89e

SHA512
c8b62cc3bab6c5149460d7c46093dbcf1802133f7859a3d48e06142a7c14d132dbfed79b4d7be508daaf8744a889ad701cbbf080d849944737b00b95b1e7f0a5

Download Submit