hxxps://www[.]linkedin[.]com/safety/go?url=https%3A%2F%2Fcalendly[.]com%2Fjeff-dawkins-elevance%2F30min&trk=flagship-messaging-web&messageThreadUrn=urn%3Ali%3AmessagingThread%3A2-MDJjZWQ0ZmItOWY4My00NmY3LTliMWItYjQ5ZDc3NzkzODg2XzAxMA%3D%3D&lipi=urn%3Ali%3Apage%3Ad_flagship3_notifications%3BPpBkSMILTFiwvdhtgWNsEg%3D%3D

Analysis

max time kernel
7s
max time network
19s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04-04-2024 23:04

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General

Target

https://www.linkedin.com/safety/go?url=https%3A%2F%2Fcalendly.com%2Fjeff-dawkins-elevance%2F30min&trk=flagship-messaging-web&messageThreadUrn=urn%3Ali%3AmessagingThread%3A2-MDJjZWQ0ZmItOWY4My00NmY3LTliMWItYjQ5ZDc3NzkzODg2XzAxMA%3D%3D&lipi=urn%3Ali%3Apage%3Ad_flagship3_notifications%3BPpBkSMILTFiwvdhtgWNsEg%3D%3D

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 6 IoCs

pid	Process
1824	msedge.exe
1824	msedge.exe
532	msedge.exe
532	msedge.exe
1888	identity_helper.exe
1888	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
532	msedge.exe
532	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 388	532	msedge.exe	86
PID 532 wrote to memory of 388	532	msedge.exe	86
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 5080	532	msedge.exe	88
PID 532 wrote to memory of 1824	532	msedge.exe	89
PID 532 wrote to memory of 1824	532	msedge.exe	89
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	msedge.exe	90
PID 532 wrote to memory of 2880	532	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.linkedin.com/safety/go?url=https%3A%2F%2Fcalendly.com%2Fjeff-dawkins-elevance%2F30min&trk=flagship-messaging-web&messageThreadUrn=urn%3Ali%3AmessagingThread%3A2-MDJjZWQ0ZmItOWY4My00NmY3LTliMWItYjQ5ZDc3NzkzODg2XzAxMA%3D%3D&lipi=urn%3Ali%3Apage%3Ad_flagship3_notifications%3BPpBkSMILTFiwvdhtgWNsEg%3D%3D
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:532
- 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,0x100,0x104,0xd8,0x108,0x7ffca36c46f8,0x7ffca36c4708,0x7ffca36c4718
  2⤵
  PID:388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1860,2492898756792373654,4132333058443310094,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2264 /prefetch:2
  2⤵
  PID:5080
- 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=1860,2492898756792373654,4132333058443310094,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1824
- 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=1860,2492898756792373654,4132333058443310094,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
  2⤵
  PID:2880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1860,2492898756792373654,4132333058443310094,131072 --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=3256 /prefetch:1
  2⤵
  PID:404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1860,2492898756792373654,4132333058443310094,131072 --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=3412 /prefetch:1
  2⤵
  PID:3244
- 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=1860,2492898756792373654,4132333058443310094,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4824 /prefetch:8
  2⤵
  PID:3112
- 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=1860,2492898756792373654,4132333058443310094,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4824 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1860,2492898756792373654,4132333058443310094,131072 --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=4792 /prefetch:1
  2⤵
  PID:3572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1860,2492898756792373654,4132333058443310094,131072 --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=5216 /prefetch:1
  2⤵
  PID:3868

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2564

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:648

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
17b12785bb2d509b67d681c3fe79a70e

SHA1
b0020a967338e8fa1331e2390d2610385ef2f965

SHA256
5424208a6d3a445d6023ba58fcd51cf4707031d690b6d05217d0748a41e733db

SHA512
db6ef5fbfa729f1dcb0641a9440f032c9a61818cd6e5a3b0147925b87bcafe5adadbd51a41f69c14927f7f0e1112004d95e4e79d8e3d5149433eed1a8229d976

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

Filesize
6KB

MD5
5dbe60cee6de6ced68f478b9ab124a50

SHA1
7b1cd90e02e8b87bb27e27fc42d39426a6a3dd9b

SHA256
f8eace2ab802f58dbcd77e8457919c06a46403dead5d7f694a1345eab5c6d310

SHA512
9eebee38467c9a5d3f0fb7775acb929b8f9616bec167be0994c93139f7cd79c81ed376cf5f3112583dab65ff1ddd64b3fee1a3e03e6568762da18b40a1a13990

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
b2bf7ec92cc60e39d852a14b63ccfe25

SHA1
0feb8594d8b03fcdec44e3286fb10db96953ad6f

SHA256
9257ae93bdbe76d3f2ce2ff05788182ce3d51b9ea6e2f61f1feda18cc19d78c6

SHA512
44c480a5cc4ce5eb4092fac58149643fbb4b3359bda1a47cd746b6b35fe17cbe484101ec11729f64d20ed8eab139d9b9833e96e2394f51fe97621156e1c52dcc

Download Submit