hxxps://support[.]docusign[.]com/en/articles/How-do-I-manage-my-email-notifications

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2023, 05:30

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General

Target

https://support.docusign.com/en/articles/How-do-I-manage-my-email-notifications

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
2828	msedge.exe
2828	msedge.exe
4348	msedge.exe
4348	msedge.exe
2476	identity_helper.exe
2476	identity_helper.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe
4348	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4348 wrote to memory of 3976	4348	msedge.exe	82
PID 4348 wrote to memory of 3976	4348	msedge.exe	82
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 4828	4348	msedge.exe	84
PID 4348 wrote to memory of 2828	4348	msedge.exe	83
PID 4348 wrote to memory of 2828	4348	msedge.exe	83
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85
PID 4348 wrote to memory of 4120	4348	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://support.docusign.com/en/articles/How-do-I-manage-my-email-notifications
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:4348
- 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,0x100,0x104,0xd8,0x108,0x7ff87d5846f8,0x7ff87d584708,0x7ff87d584718
  2⤵
  PID:3976
- 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=1880,2750997394039265810,17499447742835238436,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1880,2750997394039265810,17499447742835238436,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1892 /prefetch:2
  2⤵
  PID:4828
- 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=1880,2750997394039265810,17499447742835238436,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
  2⤵
  PID:4120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,2750997394039265810,17499447742835238436,131072 --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=3392 /prefetch:1
  2⤵
  PID:4048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,2750997394039265810,17499447742835238436,131072 --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=3348 /prefetch:1
  2⤵
  PID:4336
- 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=1880,2750997394039265810,17499447742835238436,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5568 /prefetch:8
  2⤵
  PID:1796
- 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=1880,2750997394039265810,17499447742835238436,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5568 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,2750997394039265810,17499447742835238436,131072 --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=4600 /prefetch:1
  2⤵
  PID:4908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,2750997394039265810,17499447742835238436,131072 --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=5176 /prefetch:1
  2⤵
  PID:856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,2750997394039265810,17499447742835238436,131072 --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=3352 /prefetch:1
  2⤵
  PID:1848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,2750997394039265810,17499447742835238436,131072 --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=5788 /prefetch:1
  2⤵
  PID:116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1880,2750997394039265810,17499447742835238436,131072 --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=1368 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4948

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1292

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:496

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
4d25fc6e43a16159ebfd161f28e16ef7

SHA1
49941a4bc3ed1ef90c7bcf1a8f0731c6a68facb4

SHA256
cee74fad9d775323a5843d9e55c770314e8b58ec08653c7b2ce8e8049df42bb5

SHA512
ea598fb8bfe15c777daeb025da98674fe8652f7341e5d150d188c46744fce11c4d20d1686d185039c5025c9a4252d1585686b1c3a4df4252e69675aaf37edfc1

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

Filesize
672B

MD5
a97a0226442a0cb615060820a234566a

SHA1
45e976e885d3c3bfa011a2140291b1ae1543d635

SHA256
3414e91e66585890c3c0fdff97d76f8097f104c3112a377dddf040d0c3e32d59

SHA512
3ce671f273a2fd8ef381fd7655bc14678045eb71b7abfa5b8c3d00b975f972bf4c061afc3a4b5a7d05078c8ceb55b0e98113537d3b9265bc667335da0feebfcb

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
2KB

MD5
8b225399bbc64fdb08b6ddc5af844899

SHA1
c95ef2a43270352109b4ebe9c074754e57da01cf

SHA256
b6a3dbc714307ac70076913c6927c2d9a4a2173e239d9eb5ddbdc98e9a5b9756

SHA512
ec8069dd0d776dbf8eb66254807cf4b037bd753f93809430cc772520ee3a3441d226ce58ce1fc39cfccf61b38f4ca130872970c57cc0c2b84ca210bc7f12ec98

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

Filesize
6KB

MD5
10d5c5db9215c0a4de15a15bc4f33bd5

SHA1
ec4bdb8909db211601b91670cef701c7209a6fdf

SHA256
6a1b40582cd26ca19717938a5c9d138c5e413d91f247b63b4cd041eac026eba9

SHA512
5da7c0fc7dde9925add6350b07f1d43735908ed5eb8224da32e4c0caf758ad1ee54e69e559f918aea9aec4999e51c6c492b74c13bef4b87933336913d2796b73

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

Filesize
24KB

MD5
d555d038867542dfb2fb0575a0d3174e

SHA1
1a5868d6df0b5de26cf3fc7310b628ce0a3726f0

SHA256
044cac379dddf0c21b8e7ee4079d21c67e28795d14e678dbf3e35900f25a1e2e

SHA512
d8220966fe6c3ae4499bc95ab3aead087a3dd915853320648849d2fc123a4acd157b7dba64af0108802522575a822651ecc005523c731423d9131ee679c2712f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d0e7b010-a59d-415e-b160-d79d4a5e83ba.tmp

Filesize
5KB

MD5
09c6606c3d01b265a513a144c687edc8

SHA1
eab42fedd852800f404d224b0bdd10698b4f4c14

SHA256
5244330ce98ed4bb76d4ca9c4d4b70b5aaac260cedb375a1ced78a4ede4bc28a

SHA512
91addfbc4e23780727aac289f30587077064431c0fe9a3b90bddab26db59461148dfb53798958f8d7a5e996010da9e444e0cc7628ee8ad2d0097bca0da3633d9

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
53640b1e6abfc9c9f2be194a8320ddb6

SHA1
21646e8eedb35ed507a6fdbc2d9b0ee96389948c

SHA256
cdd49d8f84f3b9ff42acb143b45c0536ca3206ad566733c3901acddcab7d762b

SHA512
ec34b83e41e327ff0035a38e283a0d7ab2830081068687da1ee0f1fe518dcba3f1b79b1f5729838bd9d18c4667e576ac3942a515d07af18eaa416f8d9225bb6d

Download Submit