hxxps://na3[.]docusign[.]net/Member/EmailStart[.]aspx?m=a33699fc-c8b8-4fe2-b1e5-1134afbb5fbb&dl=1

Analysis

max time kernel
14s
max time network
15s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-09-2024 12:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://na3.docusign.net/Member/EmailStart.aspx?m=a33699fc-c8b8-4fe2-b1e5-1134afbb5fbb&dl=1

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 6 IoCs

pid	Process
536	msedge.exe
536	msedge.exe
4056	msedge.exe
4056	msedge.exe
4712	identity_helper.exe
4712	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4056 wrote to memory of 4576	4056	msedge.exe	83
PID 4056 wrote to memory of 4576	4056	msedge.exe	83
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 548	4056	msedge.exe	84
PID 4056 wrote to memory of 536	4056	msedge.exe	85
PID 4056 wrote to memory of 536	4056	msedge.exe	85
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86
PID 4056 wrote to memory of 912	4056	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://na3.docusign.net/Member/EmailStart.aspx?m=a33699fc-c8b8-4fe2-b1e5-1134afbb5fbb&dl=1
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:4056
- 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,0x100,0x104,0xd8,0x108,0x7ffd8ef146f8,0x7ffd8ef14708,0x7ffd8ef14718
  2⤵
  PID:4576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1844,11060909124915338143,3105268674613842765,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:548
- 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=1844,11060909124915338143,3105268674613842765,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:536
- 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=1844,11060909124915338143,3105268674613842765,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
  2⤵
  PID:912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1844,11060909124915338143,3105268674613842765,131072 --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=3340 /prefetch:1
  2⤵
  PID:4960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1844,11060909124915338143,3105268674613842765,131072 --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=3352 /prefetch:1
  2⤵
  PID:2032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1844,11060909124915338143,3105268674613842765,131072 --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=5076 /prefetch:1
  2⤵
  PID:5068
- 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=1844,11060909124915338143,3105268674613842765,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 /prefetch:8
  2⤵
  PID:2196
- 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=1844,11060909124915338143,3105268674613842765,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1844,11060909124915338143,3105268674613842765,131072 --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=5468 /prefetch:1
  2⤵
  PID:5060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1844,11060909124915338143,3105268674613842765,131072 --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=5504 /prefetch:1
  2⤵
  PID:452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1844,11060909124915338143,3105268674613842765,131072 --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=5092 /prefetch:1
  2⤵
  PID:3036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1844,11060909124915338143,3105268674613842765,131072 --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=5132 /prefetch:1
  2⤵
  PID:1100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3584

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1916

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

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

Filesize
152B

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

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

Filesize
5KB

MD5
5fa16cc37cfeb533b6af6be6d74a30e6

SHA1
e50fa61cf3417d1ae23ccb2e16a8b8bfea407527

SHA256
45f2f161dc2e28f76c73cfe4d90aa82e0aecd38618e12f25e6dfd929cfc6f830

SHA512
05737eaa4a1f6c549f70f03f82caf3bb103e34c32313a8b784bb06fc334e959d90e2a459b2c45031038383b99d53de41ce786ffeb93abfe7918d871fae0a902d

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

Filesize
6KB

MD5
646f2f7a5f0bfb6c682aba4ded2389fb

SHA1
b140b62d9051a983f06ceef7c48f907c8280b72d

SHA256
cde350789f473f9a62803a9dd1e62c88954adc62056b6062e539a5f117aed6df

SHA512
5a415c0b05ea08077558aa99320a614c085c7a8c64bbfd36b17015deb8ab13f0ba890b2145b4c7b4d5b83e906e1021845d98c8f6921f5952a4937c8bc22f8498

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
496c3a19c26f539f664654b67e9cb492

SHA1
23fe14ebcc8c7f1a71ef3415c240fa46e1d71199

SHA256
824d04278099aa97043bfa72295312a96c96b12bd19bb62064c15974a551747e

SHA512
4207787bc6278fa0131f3c7b31b5db2bdc6782954a4c1c8369d0b3fdd26c2e656c4736a3b6f2c11e5677a73995f91d07a9642af78870c569e7bbfb586a8669f6

Download Submit