hxxps://news[.]mauriceward[.]com/email/unsubscribe/66430e97e7b4c015219388

Analysis

max time kernel
11s
max time network
10s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 11:44

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General

Target

https://news.mauriceward.com/email/unsubscribe/66430e97e7b4c015219388

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
1820	msedge.exe
1820	msedge.exe
1844	msedge.exe
1844	msedge.exe
3896	identity_helper.exe
3896	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe
1844	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1844 wrote to memory of 224	1844	msedge.exe	82
PID 1844 wrote to memory of 224	1844	msedge.exe	82
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 2736	1844	msedge.exe	83
PID 1844 wrote to memory of 1820	1844	msedge.exe	84
PID 1844 wrote to memory of 1820	1844	msedge.exe	84
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85
PID 1844 wrote to memory of 3836	1844	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://news.mauriceward.com/email/unsubscribe/66430e97e7b4c015219388
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:1844
- 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,0x100,0x104,0xd8,0x108,0x7ffea6b046f8,0x7ffea6b04708,0x7ffea6b04718
  2⤵
  PID:224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,11986906032826162698,28327269317232163,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:2736
- 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=2092,11986906032826162698,28327269317232163,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1820
- 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=2092,11986906032826162698,28327269317232163,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
  2⤵
  PID:3836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11986906032826162698,28327269317232163,131072 --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=3352 /prefetch:1
  2⤵
  PID:4376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11986906032826162698,28327269317232163,131072 --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=3376 /prefetch:1
  2⤵
  PID:1652
- 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=2092,11986906032826162698,28327269317232163,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5264 /prefetch:8
  2⤵
  PID:4516
- 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=2092,11986906032826162698,28327269317232163,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5264 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11986906032826162698,28327269317232163,131072 --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=4848 /prefetch:1
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11986906032826162698,28327269317232163,131072 --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=4852 /prefetch:1
  2⤵
  PID:4616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11986906032826162698,28327269317232163,131072 --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=5508 /prefetch:1
  2⤵
  PID:3192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,11986906032826162698,28327269317232163,131072 --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=5536 /prefetch:1
  2⤵
  PID:3520

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2252

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4272

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\79c560a1-3d2d-4d67-9e01-5fb072489db8.tmp

Filesize
6KB

MD5
a9d56eb943230640b36e7999372b01a3

SHA1
70b95717dc8b5c8ef7f8b812715f45c591774456

SHA256
3de931f7e0a4eb389d9af4a3f99800b18107bc057eb7e7f640ba2e67c520cc4d

SHA512
acc012a055d6f9a5e0f566d15257e074a72ca09e534785ba93fc5abf407814d95959e9e9d7372398c8db2c0093ea2e576fbc38b52188ab604f654d5a0b8606aa

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

Filesize
6KB

MD5
82b7028293f7553306bfbbbcf341861a

SHA1
e26afc5f5c38fe9693a64a135903170926316c9a

SHA256
0c0ddf65014ee1bb1ac022ea6930f9ae1c3ba4bb2e9047963e0567723515b944

SHA512
c119f913894f14f53d5a3a91d81a6b8b1a5bced6baaee3e84b567da4b9fc04e5a8c4f547b5c254d5b7e09d7f118a9a6dc5d4258b70e2de88d4591e9e7dcea5e3

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
1d293f22973927f1af226b2d44010e0c

SHA1
a73a1549e26138dda17378d6ca39a1cd4e90b6c6

SHA256
4fd9509f3b31ea939ef1843896ccce63b6b3d31043ab642db1c09b7bc06ec4d8

SHA512
1dbcae627468466835ad6b668511a0ef31b54ae852c5e7537af1cfdd4cd8b26c0867436ce4a018b30b888565d2c627f95f0e8a3189a0fd72061d4c46e6b08c24

Download Submit