hxxps://www[.]google[.]ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwiajtf79MmCAxWFOn0KHca6CCUQFnoECAsQAQ&url=https%3A%2F%2Fwww[.]espressif[.]com%2Fen%2Fproducts%2Fdevkits&usg=AOvVaw3DkqvjCHs_deE_lk4sdpVj&opi=89978449

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231025-en
resource tags

arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
submitted
17-11-2023 01:47

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General

Target

https://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwiajtf79MmCAxWFOn0KHca6CCUQFnoECAsQAQ&url=https%3A%2F%2Fwww.espressif.com%2Fen%2Fproducts%2Fdevkits&usg=AOvVaw3DkqvjCHs_deE_lk4sdpVj&opi=89978449

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
880	msedge.exe
880	msedge.exe
3476	msedge.exe
3476	msedge.exe
3332	identity_helper.exe
3332	identity_helper.exe
5776	msedge.exe
5776	msedge.exe
5776	msedge.exe
5776	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe
3476	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3476 wrote to memory of 4720	3476	msedge.exe	23
PID 3476 wrote to memory of 4720	3476	msedge.exe	23
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 2236	3476	msedge.exe	89
PID 3476 wrote to memory of 880	3476	msedge.exe	88
PID 3476 wrote to memory of 880	3476	msedge.exe	88
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	msedge.exe	90
PID 3476 wrote to memory of 3068	3476	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.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwiajtf79MmCAxWFOn0KHca6CCUQFnoECAsQAQ&url=https%3A%2F%2Fwww.espressif.com%2Fen%2Fproducts%2Fdevkits&usg=AOvVaw3DkqvjCHs_deE_lk4sdpVj&opi=89978449
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:3476
- 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,0x100,0x104,0xd8,0x108,0x7ffb413446f8,0x7ffb41344708,0x7ffb41344718
  2⤵
  PID:4720
- 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=2088,18283273113517202864,18014683560921718906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,18283273113517202864,18014683560921718906,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:2236
- 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=2088,18283273113517202864,18014683560921718906,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:3068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,18283273113517202864,18014683560921718906,131072 --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=3432 /prefetch:1
  2⤵
  PID:3332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,18283273113517202864,18014683560921718906,131072 --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=3412 /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=2088,18283273113517202864,18014683560921718906,131072 --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=4736 /prefetch:1
  2⤵
  PID:1752
- 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=2088,18283273113517202864,18014683560921718906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5640 /prefetch:8
  2⤵
  PID:2464
- 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=2088,18283273113517202864,18014683560921718906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5640 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,18283273113517202864,18014683560921718906,131072 --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=5540 /prefetch:1
  2⤵
  PID:4452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,18283273113517202864,18014683560921718906,131072 --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=5404 /prefetch:1
  2⤵
  PID:1096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,18283273113517202864,18014683560921718906,131072 --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=5480 /prefetch:1
  2⤵
  PID:5292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,18283273113517202864,18014683560921718906,131072 --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=4688 /prefetch:1
  2⤵
  PID:5300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,18283273113517202864,18014683560921718906,131072 --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=3196 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5776

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3704

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1224

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
aed593b08b94f34dd8f68fd369652ac2

SHA1
3ce2a17e426e09c2fd9a8d2ab191fe29248f2d95

SHA256
5c0cdd5dc1bccf7e3ffa8568fdd2fe35f3edc85832f3d11331aced965aaeeba7

SHA512
16b34c29d8ea3793f7d4491847d2fecae2c6c9d7b7b1ec16d1367828d0a4da4cdbf912c2040bc0ca98ac32cd701355ddd16b4865629d51bae2527e1a05411137

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

Filesize
1KB

MD5
e66a5ded864df6231d2c2baf8e8e9140

SHA1
5ee980289692ea55698037e5cfa62a5536810e23

SHA256
fcf93a92487fdc6318acc0b761cde0fa2d0d06a3b580d106a360e22d3eb5752b

SHA512
f220c250b62b545433d0d37ceece7acf3890fac452c58071be94a8f30a87dddb6c213e9d19bbdae51405a8a92a6112e5cffdf7c399c323e9ac968bdac7769d77

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
1KB

MD5
e64e7e5b1bceb19427d841963de8e7f3

SHA1
3f2aed6ae1e39e167915f77a25e6c2fa8dbaeb37

SHA256
67b4254340c535033ba7df38ca3e5a2974ee6d94d45c46978c3239e68199292a

SHA512
ad98c89b35c94613994a2f5dd3ecc44c2d4eefcb7514ac1129887b5f30b77adf0dc347c84cb5ba9714b0f17ae2673ddf176dba1355c1bd9377ba203cd1ef64b9

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

Filesize
5KB

MD5
9251f14ccb1a2897e95ff28d87de652b

SHA1
0e2aa128a521cb0c3f6b43978ba190936feb59e2

SHA256
ac675e5ba02895c3a4133e01e2afec5abcf738540a01890251e604ac4fed0c94

SHA512
eae0f81834773c45982c4154b2c5dc6b2ae709232d2e45e1c1ed8701bf6aa70dd46d13493da65f2fc3099dee7e7ee9642d03759899cd6644c4d78922828aa073

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

Filesize
7KB

MD5
1eb0c0b843377571f3c2d441304df61e

SHA1
0bd71b61b8c3da3a58dc28c803bb004e0b40c4eb

SHA256
e7715b6862a0ee8483ecf17dae26bca88eadf04415fffcc733a0f0858c3c0a03

SHA512
77b9e0f26d18ad2f9243778afaa524e7b53cc31caf66ccdecf2866671553f83f679a9c016e5d5791425a60ff97b1c04078be9b88d2ad2b33837af8f1c6d63075

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

Filesize
24KB

MD5
e2565e589c9c038c551766400aefc665

SHA1
77893bb0d295c2737e31a3f539572367c946ab27

SHA256
172017da29bce2bfe0c8b4577a9b8e7a97a0585fd85697f51261f39b28877e80

SHA512
5a33ce3d048f2443c5d1aee3922693decc19c4d172aff0b059b31af3b56aa5e413902f9a9634e5ee874b046ae63a0531985b0361467b62e977dcff7fc9913c4d

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
8c3960f26f5e9b04c8a5cbd2e13f6a33

SHA1
68dc9d4864374bff3c0eb5b1220280e6b270d7ed

SHA256
e2084827287fa93e1077fcaea529cbedb3a4b4d7a9288a034ca232a1965ddf45

SHA512
396f5568c45d8311ab450df05d5488beb17600a457051c6f3be33f6e632691faa160d6f2c07c7ca5ac77cc55abccdec053823597ce564d013a058e7a9b3aad8c

Download Submit