hxxps://comerica[.]sharepoint[.]com/sites/NBBPolProcOps/_layouts/DocIdRedir[.]aspx?ID=F3K2HMVRHSH4-324-15,

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2024, 12:50

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General

Target

https://comerica.sharepoint.com/sites/NBBPolProcOps/_layouts/DocIdRedir.aspx?ID=F3K2HMVRHSH4-324-15,

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 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

pid	Process
3240	msedge.exe
3240	msedge.exe
3252	msedge.exe
3252	msedge.exe
4500	identity_helper.exe
4500	identity_helper.exe
744	msedge.exe
744	msedge.exe
744	msedge.exe
744	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3252 wrote to memory of 4728	3252	msedge.exe	85
PID 3252 wrote to memory of 4728	3252	msedge.exe	85
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3256	3252	msedge.exe	86
PID 3252 wrote to memory of 3240	3252	msedge.exe	87
PID 3252 wrote to memory of 3240	3252	msedge.exe	87
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88
PID 3252 wrote to memory of 4716	3252	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://comerica.sharepoint.com/sites/NBBPolProcOps/_layouts/DocIdRedir.aspx?ID=F3K2HMVRHSH4-324-15,
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:3252
- 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,0x100,0x104,0xd8,0x108,0x7ffc3c2d46f8,0x7ffc3c2d4708,0x7ffc3c2d4718
  2⤵
  PID:4728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,17171207739130616776,5751999749516538485,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
  2⤵
  PID:3256
- 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=2188,17171207739130616776,5751999749516538485,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3240
- 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=2188,17171207739130616776,5751999749516538485,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  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=2188,17171207739130616776,5751999749516538485,131072 --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=3376 /prefetch:1
  2⤵
  PID:4400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,17171207739130616776,5751999749516538485,131072 --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=3388 /prefetch:1
  2⤵
  PID:2856
- 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=2188,17171207739130616776,5751999749516538485,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 /prefetch:8
  2⤵
  PID:1932
- 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=2188,17171207739130616776,5751999749516538485,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,17171207739130616776,5751999749516538485,131072 --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=4760 /prefetch:1
  2⤵
  PID:4176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,17171207739130616776,5751999749516538485,131072 --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=4744 /prefetch:1
  2⤵
  PID:212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,17171207739130616776,5751999749516538485,131072 --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=3612 /prefetch:1
  2⤵
  PID:4800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,17171207739130616776,5751999749516538485,131072 --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=5676 /prefetch:1
  2⤵
  PID:1644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,17171207739130616776,5751999749516538485,131072 --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=1052 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:744

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2484

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
cff358b013d6f9f633bc1587f6f54ffa

SHA1
6cb7852e096be24695ff1bc213abde42d35bb376

SHA256
39205cdf989e3a86822b3f473c5fc223d7290b98c2a3fb7f75e366fc8e3ecbe9

SHA512
8831c223a1f0cf5f71fa851cdd82f4a9f03e5f267513e05b936756c116997f749ffa563623b4724de921d049de34a8f277cc539f58997cda4d178ea205be2259

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

Filesize
152B

MD5
dc629a750e345390344524fe0ea7dcd7

SHA1
5f9f00a358caaef0321707c4f6f38d52bd7e0399

SHA256
38b634f3fedcf2a9dc3280aa76bd1ea93e192200b8a48904664fac5c9944636a

SHA512
2a941fe90b748d0326e011258fa9b494dc2f47ac047767455ed16a41d523f04370f818316503a5bad0ff5c5699e92a0aaf3952748b09287c5328354bfa6cc902

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

Filesize
275B

MD5
236edf9735e8ec0f36248c42138157a4

SHA1
1a7e98fe6ef0456f051a8d9f14b965092c2cea85

SHA256
a1e1e24d08e81abd6fefd6ddf93a20da2206c2dd924e07da58b092c517dfcb54

SHA512
12c226226154d69c0c2f9dfea10ab962084462194db841e2980069e1b0ef1677cc0aa01cd14b7e792013d85eb043a114b5c0913ffe64691116dc7b025b5579cf

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

Filesize
6KB

MD5
7a0b637c78e702addacf2798f7416ca2

SHA1
2f7536b632eaae8dd89736ab8cc6b802e8045a5d

SHA256
afb624a656aa5623806e456804195c3b893fb8c5f8f0d933e3b5418f73f05cee

SHA512
dbe00daa4ad8317937e42c089607264882c69ef5435e81da6bd41a78f50d6eda8230899e0c905581d4e6e6981555c819bb397c0230054d3f6a44d2bc2054dafd

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

Filesize
6KB

MD5
3a5ff7b92dbdf44c53f70a333fbcaf40

SHA1
53d9d9b64dec3fadc519034adfcb0e51a618e1e2

SHA256
b14e07ffec7678cef40b37e4dfc3119833a0cda6faeb348e4cfd781650a1b2e5

SHA512
1d669863a20574dedf54769d585173d8b46256e1d79196c37bc34b28f34047d6cbe342c62018c412b9e3efa3ef0aaf30553f7bfedd8c32843b71548b78fb6ede

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
f8651fd778e8734f68a80ca57b81dd64

SHA1
6895c1885e0fec2f62b02eec19741f6b6c780d97

SHA256
51859320ab5edd033d1582a4dee1924f39617b36df1f7dd41d1df434c2df0405

SHA512
af02599b056503d68f294ab021892259d1c3683940085cf39943f2d7ad47892b328b32f0f57085ef9b9d3be6fe71c0074a75464493fd9f8685836558561f767d

Download Submit