hxxps://www[.]renesas[.]com/us/en/support

Analysis

max time kernel
205s
max time network
206s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 00:56

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General

Target

https://www.renesas.com/us/en/support

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 11 IoCs

pid	Process
1984	msedge.exe
1984	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1180	identity_helper.exe
1180	identity_helper.exe
5608	msedge.exe
5608	msedge.exe
5608	msedge.exe
5608	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1580 wrote to memory of 1548	1580	msedge.exe	84
PID 1580 wrote to memory of 1548	1580	msedge.exe	84
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 4596	1580	msedge.exe	85
PID 1580 wrote to memory of 1984	1580	msedge.exe	86
PID 1580 wrote to memory of 1984	1580	msedge.exe	86
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87
PID 1580 wrote to memory of 1212	1580	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.renesas.com/us/en/support
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:1580
- 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,0x100,0x104,0xd8,0x108,0x7ff8d18a46f8,0x7ff8d18a4708,0x7ff8d18a4718
  2⤵
  PID:1548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,50092542691325448,7053462552106122260,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  PID:4596
- 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=2168,50092542691325448,7053462552106122260,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1984
- 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=2168,50092542691325448,7053462552106122260,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2724 /prefetch:8
  2⤵
  PID:1212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,50092542691325448,7053462552106122260,131072 --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=3316 /prefetch:1
  2⤵
  PID:4520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,50092542691325448,7053462552106122260,131072 --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=3324 /prefetch:1
  2⤵
  PID:4852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,50092542691325448,7053462552106122260,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4788 /prefetch:1
  2⤵
  PID:1000
- 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=2168,50092542691325448,7053462552106122260,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5500 /prefetch:8
  2⤵
  PID:4532
- 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=2168,50092542691325448,7053462552106122260,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5500 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,50092542691325448,7053462552106122260,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4152 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,50092542691325448,7053462552106122260,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5816 /prefetch:1
  2⤵
  PID:836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,50092542691325448,7053462552106122260,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2324 /prefetch:1
  2⤵
  PID:4332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,50092542691325448,7053462552106122260,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5044 /prefetch:1
  2⤵
  PID:4732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,50092542691325448,7053462552106122260,131072 --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=2660 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5608

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1328

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:544

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
477462b6ad8eaaf8d38f5e3a4daf17b0

SHA1
86174e670c44767c08a39cc2a53c09c318326201

SHA256
e6bbd4933b9baa1df4bb633319174de07db176ec215e71c8568d27c5c577184d

SHA512
a0acc2ef7fd0fcf413572eeb94d1e38aa6a682195cc03d6eaaaa0bc9e5f4b2c0033da0b835f4617aebc52069d0a10b52fc31ed53c2fe7943a480b55b7481dd4e

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

Filesize
152B

MD5
b704c9ca0493bd4548ac9c69dc4a4f27

SHA1
a3e5e54e630dabe55ca18a798d9f5681e0620ba7

SHA256
2ebd5229b9dc642afba36a27c7ac12d90196b1c50985c37e94f4c17474e15411

SHA512
69c8116fb542b344a8c55e2658078bd3e0d3564b1e4c889b072dbc99d2b070dacbc4394dedbc22a4968a8cf9448e71f69ec71ded018c1bacc0e195b3b3072d32

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

Filesize
360B

MD5
543a6b56cb28b620ec81a17cfb5fda4b

SHA1
f4a94e4a0be679c11774ac643161e38a46d1ea14

SHA256
d03b07ccc598821622d9b44a3e6392db3059b116f5eabdbe561808de58c3bd43

SHA512
2e67a88ef4384c80574108bf260c45711b9ec1958da242ed6074e952b47fb3a71a6538c373454a281045ea74c0cfc72cc4b574ac047dd9b37f6d698f81375aae

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

Filesize
790B

MD5
0510733edf4bb533820157af5dfb1079

SHA1
5a720f6ed74aed451156bb14c96504e24ae3d340

SHA256
a7955ca8e03de4971f900f296d50a18bd5f9ec09a715cf21d91b7f1acbe469c1

SHA512
efd6fc17a7402cf13c0f6259296b904409c148c5b38e93f9cf248fadbf32e72cb6d84b560376ee979638010ff3cab4bff233fdea1603a8c8a9d590712dd01048

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

Filesize
5KB

MD5
9ddf83ebd741d53d297aa764a7ba4511

SHA1
99fb1e8b8bd15bc7c58f497e0dd4bcba133a2230

SHA256
08c264ff1ccd8d9348e8778e4d6874aaae165fcf6124691e7ba588a7af5fca2b

SHA512
415d10a3daef74590ce9bedad0d4d5bd32227316572bc53c45df4a18ff2d6a2fe7668d6649fb4393ca61285c003cfad62fea4ad36b1f19433477d54e4def4ac2

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

Filesize
6KB

MD5
1c67e813d5aa151b37b4c3ce953b3ced

SHA1
35368c4fe6a8e5fd3203f464c1c97ca218fb4d0e

SHA256
3fb3cccb5114da3f1f3d3ae380906711378ac6d6ab1d356371defba3d8a7edb4

SHA512
6b7318de35247a048e99910dce3f74764d27a23939aa1d401fd538dbef6aa1f6e110e97c98cd64469201648de7e8007a8c626e9ffb9191fad5c46e887cf41489

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
8028de6cccd556ca97a0677077903e00

SHA1
8dd058552b6216afaa1d917ec3ea507d9d6549cb

SHA256
e3ee0205425258c71463ccb46d3537b1ec27530ed0bcfe646670d811cc4664b5

SHA512
1dbf8a5b5469fe82da1b25d26312535b8cc772b6c8efed36930f5e835e5553b2712d850e6ca847804434a95a49102e266030f3751a1ba5916a942fabbc3c3156

Download Submit