ee6f1ff68215c62145a2f0ce15b32a992115e29b069ba2c212e820fff8ce0e58

Analysis

max time kernel
145s
max time network
139s
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, 15:38

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General

Target

Home-DownloadPDF.html
Size

919B
MD5

c822237916df7c3c5c96229d18103a54
SHA1

c96e45853daab79857b3afaa33581d4d5d7c1c6b
SHA256

ee6f1ff68215c62145a2f0ce15b32a992115e29b069ba2c212e820fff8ce0e58
SHA512

c534e659c034e4dbb5f3fb4d77d4a93fcf9ebd9fc6cfc251f04dcda6577b38b32b91d40fdb9d9d1f990f6aefc0a89b3d3f0d0720149a921b3bb5033f4b340e86

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
4144	msedge.exe
4144	msedge.exe
2264	msedge.exe
2264	msedge.exe
1416	identity_helper.exe
1416	identity_helper.exe
2612	msedge.exe
2612	msedge.exe
2612	msedge.exe
2612	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe
2264	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 3272	2264	msedge.exe	83
PID 2264 wrote to memory of 3272	2264	msedge.exe	83
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4184	2264	msedge.exe	84
PID 2264 wrote to memory of 4144	2264	msedge.exe	85
PID 2264 wrote to memory of 4144	2264	msedge.exe	85
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86
PID 2264 wrote to memory of 3096	2264	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\Home-DownloadPDF.html
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:2264
- 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,0x100,0x104,0xd8,0x108,0x7fff379446f8,0x7fff37944708,0x7fff37944718
  2⤵
  PID:3272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,16773495884120169494,14737634258646266860,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:4184
- 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=2092,16773495884120169494,14737634258646266860,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4144
- 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=2092,16773495884120169494,14737634258646266860,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
  2⤵
  PID:3096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16773495884120169494,14737634258646266860,131072 --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=3172 /prefetch:1
  2⤵
  PID:4296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16773495884120169494,14737634258646266860,131072 --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=3184 /prefetch:1
  2⤵
  PID:4880
- 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=2092,16773495884120169494,14737634258646266860,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
  2⤵
  PID:4400
- 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=2092,16773495884120169494,14737634258646266860,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16773495884120169494,14737634258646266860,131072 --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=5272 /prefetch:1
  2⤵
  PID:2828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16773495884120169494,14737634258646266860,131072 --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=5288 /prefetch:1
  2⤵
  PID:1944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16773495884120169494,14737634258646266860,131072 --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=4136 /prefetch:1
  2⤵
  PID:1508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16773495884120169494,14737634258646266860,131072 --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=3696 /prefetch:1
  2⤵
  PID:4892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,16773495884120169494,14737634258646266860,131072 --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=3940 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2612

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2176

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
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

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

Filesize
6KB

MD5
bb9a3590cdc31dff34597a7617fdd405

SHA1
e05a7211f97f03b434d7918fbfff01c84c680960

SHA256
fc75358c1aa6a5ae0d48f6429726b882687a15305a940e15533a0c76854eaa56

SHA512
9136620ab95f2cf5eedf72c76f69a6ca53263d82d52b02f0c30eba0caf9130adbee00a1e7521aed6d67f47a6dc738d534c27d9f47c54627c427130feae5dc211

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

Filesize
6KB

MD5
08e83f339b8ddf50e912614633269cf1

SHA1
e6265cef5629aeb104f077dc9961d8262d746c35

SHA256
db65fa118e6f22f115fd4f5c59ed888ad89eb1b491ba304ebb56f4725277b8fc

SHA512
bf40426fbd06cad7de02b8e08cd30cc380fea3761da8df09b90fd35f66d3889989f0e09975348c38ccc66d96ef24d3c2b4f08fa82a15f576ce4f8795e3d934ef

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
619e27590207852c7b3d742bf8631758

SHA1
8738e714ef75ad2e38c9d57909deb455db9200de

SHA256
7682a90602792ff17090ee64850a82856ffa8046856a31fa09019e0de902d372

SHA512
678c8eb947ad9654e7d7a564dd6e47879fa6badf0baa79090109b2f2d29eb18eff625cdf4198e76d379d43d450c917042008ff50daa04f73212f578e7dac4544

Download Submit