88a3cc48a8bcef7873b286ecaf3a4e618dd20fd478fd9fae1634bdb5b4b79461

Analysis

max time kernel
145s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/12/2024, 11:00

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General

Target

docs/release/src/osd/winui/help/docs/Command Line Settings.htm
Size

57KB
MD5

2e61a0b1f50d4e5e8b021bf563ff0633
SHA1

8591074329922b57ca50a9a0d92bcfbc417fa512
SHA256

f4fdb814bb1e4b9c9b27d23e46029617a07ef46b7f07eb08a6ced7cb2230084a
SHA512

0545898def25b762de323cd822b9958848d66e9828e87f6788b1550f0870385a1e6dc48c18bc235b881c334a327d20f3881552d7e17fa7c6cc7b4ae5cfa22531
SSDEEP

768:3B8/pU+TppNmmUi02ODejI7GaRaLJ0J1IJb:S/y+TXCxss7GaRaLJLJb

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 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
2376	msedge.exe
2376	msedge.exe
4860	msedge.exe
4860	msedge.exe
3776	identity_helper.exe
3776	identity_helper.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4860 wrote to memory of 4828	4860	msedge.exe	81
PID 4860 wrote to memory of 4828	4860	msedge.exe	81
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 5036	4860	msedge.exe	82
PID 4860 wrote to memory of 2376	4860	msedge.exe	83
PID 4860 wrote to memory of 2376	4860	msedge.exe	83
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84
PID 4860 wrote to memory of 3504	4860	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\docs\release\src\osd\winui\help\docs\Command Line Settings.htm
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:4860
- 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,0x100,0x104,0xd8,0x108,0x7ffdac6846f8,0x7ffdac684708,0x7ffdac684718
  2⤵
  PID:4828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,11045733092198892650,12314899459848661060,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:5036
- 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=2052,11045733092198892650,12314899459848661060,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2376
- 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=2052,11045733092198892650,12314899459848661060,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:3504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,11045733092198892650,12314899459848661060,131072 --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=3244 /prefetch:1
  2⤵
  PID:5108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,11045733092198892650,12314899459848661060,131072 --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=3252 /prefetch:1
  2⤵
  PID:3708
- 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=2052,11045733092198892650,12314899459848661060,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4920 /prefetch:8
  2⤵
  PID:4760
- 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=2052,11045733092198892650,12314899459848661060,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4920 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,11045733092198892650,12314899459848661060,131072 --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=5008 /prefetch:1
  2⤵
  PID:2924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,11045733092198892650,12314899459848661060,131072 --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=5032 /prefetch:1
  2⤵
  PID:1212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,11045733092198892650,12314899459848661060,131072 --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=5496 /prefetch:1
  2⤵
  PID:3112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,11045733092198892650,12314899459848661060,131072 --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=5524 /prefetch:1
  2⤵
  PID:4108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,11045733092198892650,12314899459848661060,131072 --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=1748 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:220

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

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Downloads

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

Filesize
152B

MD5
e55832d7cd7e868a2c087c4c73678018

SHA1
ed7a2f6d6437e907218ffba9128802eaf414a0eb

SHA256
a4d7777b980ec53de3a70aca8fb25b77e9b53187e7d2f0fa1a729ee9a35da574

SHA512
897fdebf1a9269a1bf1e3a791f6ee9ab7c24c9d75eeff65ac9599764e1c8585784e1837ba5321d90af0b004af121b2206081a6fb1b1ad571a0051ee33d3f5c5f

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

Filesize
152B

MD5
c2d9eeb3fdd75834f0ac3f9767de8d6f

SHA1
4d16a7e82190f8490a00008bd53d85fb92e379b0

SHA256
1e5efb5f1d78a4cc269cb116307e9d767fc5ad8a18e6cf95c81c61d7b1da5c66

SHA512
d92f995f9e096ecc0a7b8b4aca336aeef0e7b919fe7fe008169f0b87da84d018971ba5728141557d42a0fc562a25191bd85e0d7354c401b09e8b62cdc44b6dcd

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

Filesize
5KB

MD5
fc196207d69fd1b0e00fdc6031c83ddb

SHA1
dfc83c096be68b0560a7e4eb084c70e0dd22c1c0

SHA256
6b5b554a951d73144f91e9bc217c76235a8125d7ad06e9d3d28cac4f09100eda

SHA512
92f55d3bf5d88c3020fe224b363431aa9ac5e6bf75297f5b9bbcf97839f95b4cc62600afeb1c74c0a3712602ac19563d596ce0a8da606dea5dcdbdc9940bb478

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

Filesize
6KB

MD5
1babee6a4f3ced763b268451c612a9bd

SHA1
cea94119218b5e047801f2c4c1c277ac92e6c33d

SHA256
34e44108be281ead7ad73fc0a27a1f39a5c1989a741fda5f35361e490674c132

SHA512
ddaae8a0ca3445c7460f17a792b51e70041a2c12d26cdc7d297c904cd0a471c3ea4cc181f077d935aebac1267a654094a96b12f7f0c873e39d34ae73ed2b91bc

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
c2a378bab1bacd4b4c9285455647a602

SHA1
28982673cba35f799b574a47af92ca0a83b4dd4c

SHA256
86ea98ae267d31dfb977990e0076e3c2622fd63a857fbff7a9152857e4311f19

SHA512
8bd55e0c8b888c1f6e50abcf31d18308d04c3d201c2502b5b3555847ef11377a8ec8899abdcff2183822563842963abd763e608e2a8056b583f5b4c623443fe9

Download Submit