66811137c6a8dbbdaab91db877cf267ba2b46dc44cd64eceff5d9bb6e8db94ac

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-10-2024 13:30

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General

Target

jre/Welcome.html
Size

983B
MD5

3cb773cb396842a7a43ad4868a23abe5
SHA1

ace737f039535c817d867281190ca12f8b4d4b75
SHA256

f450aee7e8fe14512d5a4b445aa5973e202f9ed1e122a8843e4dc2d4421015f0
SHA512

6058103b7446b61613071c639581f51718c12a9e7b6abd3cf3047a3093c2e54b2d9674faf9443570a3bb141f839e03067301ff35422eb9097bd08020e0dd08a4

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

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
2860	msedge.exe
2860	msedge.exe
1460	msedge.exe
1460	msedge.exe
3280	identity_helper.exe
3280	identity_helper.exe
4088	msedge.exe
4088	msedge.exe
4088	msedge.exe
4088	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1460 msedge.exe
1460 msedge.exe
1460 msedge.exe
1460 msedge.exe
1460 msedge.exe
1460 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe
1460	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1460 wrote to memory of 2864	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 2864	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4616	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 2860	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 2860	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe
PID 1460 wrote to memory of 4640	1460	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\jre\Welcome.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:1460
- 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,0x100,0x104,0xd8,0x108,0x7ffa10ad46f8,0x7ffa10ad4708,0x7ffa10ad4718
  2⤵
  PID:2864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1964,9509069263645123841,1880547004399889683,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1356 /prefetch:2
  2⤵
  PID:4616
- 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=1964,9509069263645123841,1880547004399889683,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2860
- 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=1964,9509069263645123841,1880547004399889683,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
  2⤵
  PID:4640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,9509069263645123841,1880547004399889683,131072 --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=3296 /prefetch:1
  2⤵
  PID:1280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,9509069263645123841,1880547004399889683,131072 --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=3496 /prefetch:1
  2⤵
  PID:4960
- 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=1964,9509069263645123841,1880547004399889683,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
  2⤵
  PID:224
- 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=1964,9509069263645123841,1880547004399889683,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,9509069263645123841,1880547004399889683,131072 --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=4784 /prefetch:1
  2⤵
  PID:2736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,9509069263645123841,1880547004399889683,131072 --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=5308 /prefetch:1
  2⤵
  PID:2044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,9509069263645123841,1880547004399889683,131072 --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=3416 /prefetch:1
  2⤵
  PID:4544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,9509069263645123841,1880547004399889683,131072 --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=5472 /prefetch:1
  2⤵
  PID:856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1964,9509069263645123841,1880547004399889683,131072 --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=2072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4088

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3120

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:232

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
56a4f78e21616a6e19da57228569489b

SHA1
21bfabbfc294d5f2aa1da825c5590d760483bc76

SHA256
d036661e765ee8fd18978a2b5501e8df6b220e4bca531d9860407555294c96fb

SHA512
c2c3cd1152bb486028fe75ab3ce0d0bc9d64c4ca7eb8860ddd934b2f6e0140d2c913af4fa082b88e92a6a6d20fd483a1cb9813209f371a0f56374bc97d7f863b

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

Filesize
152B

MD5
e443ee4336fcf13c698b8ab5f3c173d0

SHA1
9bf70b16f03820cbe3158e1f1396b07b8ac9d75a

SHA256
79e277da2074f9467e0518f0f26ca2ba74914bee82553f935a0ccf64a0119e8b

SHA512
cbf6f6aa0ea69b47f51592296da2b7be1180e7b483c61b4d17ba9ee1a2d3345cbe0987b96f4e25de1438b553db358f330aad8a26e8522601f055c3d5a8313cdd

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

Filesize
5KB

MD5
ae9f769061ffcbe5d137c9b235323b41

SHA1
08eb87b6139c17515dcbb085aa7922b0376fc459

SHA256
56bd7e7d889e8a40cef8ee6696f8c3494a7229d4f946a8bb2c2d93ae9f6d5fe2

SHA512
91dc8a32344a613bf2ae44c573a2b626c64de925d198ab1b00f014b578b51992606d86dd76a6e746455b4677a728706f2dd0f59fb40159c6a214851df0fa935d

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

Filesize
6KB

MD5
4ed5cfbf26ee8141b341af64149fc35b

SHA1
a6fd3a1f0fe4dd278608cdd8433205ff5dda16d0

SHA256
b239ac0122bcfe68f8dd2805f7074110458093f21a6bf5b34975c7c4f995393c

SHA512
7db206c7c77b5f11497520fe5a79c38a9a38b6d99ab5529da1254e1a09a60687b9505e5d2c7035a1c248921a9729234e164fc4afb17982e02cccde9bba385a06

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
ef8c68691c39b6aaf19e7c6b209ad14f

SHA1
74273f029986007fabf1635c27abb34183098b89

SHA256
a28d3fbbacc7be32e77a52e0ae264a2b9fc86e797b82d5b36abc4600c0a0c1d5

SHA512
1138f8c1a088b598474806df5031be6172be33fa2b68e3628b4f5ad40bcf6d939a88a9d86ddf7e8414a8e8ec70c41cc00c93de573f878e37bb94a7f4ab1a50bc

Download Submit
\??\pipe\LOCAL\crashpad_1460_IWNDFIEGUWCVMHPP

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit