hxxp:// | Triage

Resubmissions

05/08/2024, 16:11

240805-tm5rha1eqn 5

05/08/2024, 16:08

240805-tk8qdavfmf 3

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/08/2024, 16:08

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General

Target

http://

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\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2580	msedge.exe
2580	msedge.exe
3644	msedge.exe
3644	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3644	msedge.exe
3644	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3644 wrote to memory of 4712	3644	msedge.exe	84
PID 3644 wrote to memory of 4712	3644	msedge.exe	84
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2760	3644	msedge.exe	85
PID 3644 wrote to memory of 2580	3644	msedge.exe	86
PID 3644 wrote to memory of 2580	3644	msedge.exe	86
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87
PID 3644 wrote to memory of 5116	3644	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://
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:3644
- 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,0x100,0x104,0xd8,0x108,0x7ffbf52246f8,0x7ffbf5224708,0x7ffbf5224718
  2⤵
  PID:4712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,10005327695956151040,8942223546813161406,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:2760
- 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=2056,10005327695956151040,8942223546813161406,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2580
- 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=2056,10005327695956151040,8942223546813161406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  2⤵
  PID:5116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,10005327695956151040,8942223546813161406,131072 --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=3364 /prefetch:1
  2⤵
  PID:3128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,10005327695956151040,8942223546813161406,131072 --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=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3384 /prefetch:1
  2⤵
  PID:3904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4488

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3540

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2864

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
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
6KB

MD5
078f286a3bb8955857370e7ab5565f64

SHA1
f55c9e2efed2936ed6f856e487ac05947b45ff56

SHA256
b2d504969fe6dc3dd49ef51447013061839d8cadeffe38892d3e19231cb005f5

SHA512
230d04ef5bca7e14cf65ac7ae96f74c583b0575d9c313c60cd1a979874694dd522631b907463150026e5ed6834dc7a5afc744339f6f6109b2c0ea438e70a9778

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

Filesize
6KB

MD5
191c7b1c1eafda27c0ee8efdb5af92bb

SHA1
cfd03f87b520921fa368b94c387ea3048af27908

SHA256
7dbd8d0a95eb0008847bd5aeae3ecc6c895358f8b5b4c64c649f03089bb291ad

SHA512
f4c7a3597a3f07ba3baeda8f4d2b434049216e566d8a9e9c3ce3dbfdc428d3a7d89e22f28bc445c97c50ed3e2ab3751019ab900f4b1b6a460bf09a7aec8130ed

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

Filesize
10KB

MD5
e01d0c0452a6ea57abc81eff7f2af31e

SHA1
5d76a7589dbe91957ca4fb2cbff28a317e9e2a53

SHA256
e0225cb1964a039bf1f9ef638456256526f0b9701ad4827e2697fc08d1c2b5d9

SHA512
506fafcea04736a66076ce5d7ef7612b7e7b09bb81a54abe04a66bd3fe4e78a85c322f662d5ae656b2ae88e47454492669e7e835154aaab15fe6ed2a79880399

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ShaderCache\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit