hxxps://www[.]cadence[.]com/en_US/home/tools/system-analysis/em-solver/emx-planar-3d-simulator[.]html

Analysis

max time kernel
151s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12-01-2024 16:38

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General

Target

https://www.cadence.com/en_US/home/tools/system-analysis/em-solver/emx-planar-3d-simulator.html

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
3368	msedge.exe
3368	msedge.exe
1128	msedge.exe
1128	msedge.exe
2984	identity_helper.exe
2984	identity_helper.exe
5524	msedge.exe
5524	msedge.exe
5524	msedge.exe
5524	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 2460	1128	msedge.exe	87
PID 1128 wrote to memory of 2460	1128	msedge.exe	87
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 1856	1128	msedge.exe	88
PID 1128 wrote to memory of 3368	1128	msedge.exe	89
PID 1128 wrote to memory of 3368	1128	msedge.exe	89
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90
PID 1128 wrote to memory of 1260	1128	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.cadence.com/en_US/home/tools/system-analysis/em-solver/emx-planar-3d-simulator.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:1128
- 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,0x100,0x104,0xd8,0x108,0x7ffc499b46f8,0x7ffc499b4708,0x7ffc499b4718
  2⤵
  PID:2460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,2093068896591047443,16474900813597302286,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:1856
- 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=2132,2093068896591047443,16474900813597302286,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3368
- 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=2132,2093068896591047443,16474900813597302286,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
  2⤵
  PID:1260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2093068896591047443,16474900813597302286,131072 --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=3332 /prefetch:1
  2⤵
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2093068896591047443,16474900813597302286,131072 --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=3324 /prefetch:1
  2⤵
  PID:2660
- 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=2132,2093068896591047443,16474900813597302286,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:8
  2⤵
  PID:4452
- 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=2132,2093068896591047443,16474900813597302286,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2093068896591047443,16474900813597302286,131072 --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=5364 /prefetch:1
  2⤵
  PID:2184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2093068896591047443,16474900813597302286,131072 --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=5388 /prefetch:1
  2⤵
  PID:1308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2093068896591047443,16474900813597302286,131072 --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=3368 /prefetch:1
  2⤵
  PID:4696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2093068896591047443,16474900813597302286,131072 --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=3384 /prefetch:1
  2⤵
  PID:4128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,2093068896591047443,16474900813597302286,131072 --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:5524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2808

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
efc9c7501d0a6db520763baad1e05ce8

SHA1
60b5e190124b54ff7234bb2e36071d9c8db8545f

SHA256
7af7b56e2f0a84ae008785726f3404eb9001baa4b5531d0d618c6bdcb05a3a7a

SHA512
bda611ddba56513a30295ea5ca8bc59e552154f860d13fed97201cdb81814dd6d1bca7deca6f8f58c9ae585d91e450f4383a365f80560f4b8e59a4c8b53c327d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
576B

MD5
5e17c8083b7a70657239b679e6f74327

SHA1
e2fdbbee98d2cf677f4e1bc01ca31ca582c88a36

SHA256
faeeed2c8ad8785ecc3565167fc9a7f2ab1f35facf8c46a37eb46f980cda13a9

SHA512
a7b902abe795e245612661ae735df6fb811abbe485a6ba6124c137a8b9bc272f534a8f03bfde9dc69e741352f72864f15fa09bc45993828d426b633fe44a3ba5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
916B

MD5
a551e18d8f5ac924db39a6dba8e503b5

SHA1
af0619bc3ddcf8af90c8c73ba1eb49f838a96b59

SHA256
e3fdbcba10a024dd02415d7069e28fc5923205950f9e9d827bc7c30136439bd2

SHA512
7e35375b7547742055bdc493db4d7b37354281cd401466ac8127afb148644835b08538fedb60af04145d674321f77de356b00231d29e00fdf3438f2a6acaa56c

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

Filesize
6KB

MD5
b4f96016f97e25b37585c3dafd0e3ed8

SHA1
2d756b9d70c46e57440b8dcae2f836302447719d

SHA256
8cab0e0a8efe22d96bacbae1fec3e213b51aa2510256e51271497079a2be8fe0

SHA512
632781ac2337b9ee2b44f792fb2946ab7d56052d35198acb07d527c01e2b9838ae2261e80fb1c6188c3833c4c6f593269b868cf76eb1ac853f383ee7f2e3018c

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

Filesize
5KB

MD5
685ad5a2c2d20efbae759d7b076aa112

SHA1
4c49afc469c930818ea7ad0a257306d666641021

SHA256
460a2e6de748bfb9ad54b9c51ca86bb138088028bf15ed1bf35f5829c40c04c3

SHA512
ccbc5e378f07e54700b1e8530ecb25378880b0c76ece92f230f1a9df529ca9402596685467d28c84a8d22dda522e0213fce1b7aaaa8d7416859309387fb9d561

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

Filesize
24KB

MD5
121510c1483c9de9fdb590c20526ec0a

SHA1
96443a812fe4d3c522cfdbc9c95155e11939f4e2

SHA256
cf5d26bc399d0200a32080741e12f77d784a3117e6d58e07106e913f257aa46c

SHA512
b367741da9ab4e9a621ad663762bd9c459676e0fb1412e60f7068834cbd5c83b050608e33d5320e1b191be1d809fef48831e0f42b3ecabd38b24ec222576fa81

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
0c06b7055945b1840aa4f36cbf4cf6f8

SHA1
deb4c6efe11ef8a197c6d3c6b0bc057be1310fa8

SHA256
7294ffc044607fa61ee913c5f3250a8d0ce706a489bbd06c2685cfd4030c059b

SHA512
05b7f146e3bc425d4b47cfc9e5acaf9b70de55452476912ef226cf06477b945a4a1c8a39cff4373c1343c1326ef8ed9fd7cb89c12126424a5da36e4cf38482c9

Download Submit