e3a6ee9548f6c8ee5bd1b3960e7dc1f0ad6d1f4a9b77f160581d2a2328a4b519

Analysis

max time kernel
146s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2024 12:57

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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 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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
1492	msedge.exe
1492	msedge.exe
1688	msedge.exe
1688	msedge.exe
1908	identity_helper.exe
1908	identity_helper.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe
1704	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1688 msedge.exe
1688 msedge.exe
1688 msedge.exe
1688 msedge.exe
1688 msedge.exe
1688 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe
1688	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1688 wrote to memory of 448	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 448	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 3180	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 1492	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 1492	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe
PID 1688 wrote to memory of 2360	1688	msedge.exe	msedge.exe

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\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:1688
- 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,0x100,0x104,0xd8,0x108,0x7ff8964d46f8,0x7ff8964d4708,0x7ff8964d4718
  2⤵
  PID:448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2236,6448867833781790812,16649525874866479042,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2248 /prefetch:2
  2⤵
  PID:3180
- 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=2236,6448867833781790812,16649525874866479042,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2300 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1492
- 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=2236,6448867833781790812,16649525874866479042,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2624 /prefetch:8
  2⤵
  PID:2360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,6448867833781790812,16649525874866479042,131072 --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=3204 /prefetch:1
  2⤵
  PID:3888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,6448867833781790812,16649525874866479042,131072 --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=3232 /prefetch:1
  2⤵
  PID:208
- 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=2236,6448867833781790812,16649525874866479042,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4928 /prefetch:8
  2⤵
  PID:3580
- 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=2236,6448867833781790812,16649525874866479042,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4928 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,6448867833781790812,16649525874866479042,131072 --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=5032 /prefetch:1
  2⤵
  PID:1864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,6448867833781790812,16649525874866479042,131072 --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=5048 /prefetch:1
  2⤵
  PID:4128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,6448867833781790812,16649525874866479042,131072 --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=5524 /prefetch:1
  2⤵
  PID:4320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2236,6448867833781790812,16649525874866479042,131072 --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=5552 /prefetch:1
  2⤵
  PID:3024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2236,6448867833781790812,16649525874866479042,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1704

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4160

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
5KB

MD5
d3a5fdc4a9b744b0732559468e083dcf

SHA1
5cd6625b15f3c12416781d0384afa4aa4b2e8901

SHA256
e2363043ada43ecfd350b6adaa2b9eb18c4eab1012969c1cbb5227cfee34ffeb

SHA512
f57059bf35964b35f228f023cc097cd0ef9b5c5978fcd259e9fe4740a37f989755d5b63d435b709b7ac9a35cee44fa04e6ba53ac5c2f20925d53f13904ea0b84

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

Filesize
6KB

MD5
6d399725f220bc8e66e4f87c0af84089

SHA1
654fa1311e1ef6b847f83692cb96be6195725c7a

SHA256
da88ad6eb2f5219839322dad3a7bf7ecf332e9d9dc1074bda4a67fc639f22baa

SHA512
671bf78b0203eb413520de434e0b16ab15178cb804a2a766f1914a984db140599bf62cfcec044b7c3b672c22d18869fbfb860872ba72f1646a3cea88ad05471e

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
5baac7cab2aa08d67bb2625597a93ad7

SHA1
7276ccd7e01400baa05d1b84516e0516cef51937

SHA256
52fce42cb0dc8bed661d0b89713d95f0f590a6670696dd52355d4ecb427ebe4b

SHA512
4fe9fd2efa447c417f505e19cf57eaf7654d7edef5a24281f5adceae6018207fb0a6a3cbf7eb4e211ebcf2d984053a7dfcb4d14926c1a0ba6f0c0912a4d73c86

Download Submit
\??\pipe\LOCAL\crashpad_1688_UOMUTCIEGZWVDYMO

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit