b8a72546c910c768407bf3ba6162ed943c46ceeec6b42a4d86129db3e8a01a0c

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
30/04/2024, 15:27

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General

Target

LICENSES.chromium.html
Size

6.5MB
MD5

180f8acc70405077badc751453d13625
SHA1

35dc54acad60a98aeec47c7ade3e6a8c81f06883
SHA256

0bfa9a636e722107b6192ff35c365d963a54e1de8a09c8157680e8d0fbbfba1c
SHA512

40d3358b35eb0445127c70deb0cb87ec1313eca285307cda168605a4fd3d558b4be9eb24a59568eca9ee1f761e578c39b2def63ad48e40d31958db82f128e0ec
SSDEEP

24576:d7rs5kjWSnB3lWNeUmf0f6W6M6q6A6r/HXpErpem:rovj

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
4248	msedge.exe
4248	msedge.exe
2868	msedge.exe
2868	msedge.exe
2332	identity_helper.exe
2332	identity_helper.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe
4936	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2096	2868	msedge.exe	84
PID 2868 wrote to memory of 2096	2868	msedge.exe	84
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 3908	2868	msedge.exe	85
PID 2868 wrote to memory of 4248	2868	msedge.exe	86
PID 2868 wrote to memory of 4248	2868	msedge.exe	86
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87
PID 2868 wrote to memory of 1552	2868	msedge.exe	87

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\LICENSES.chromium.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:2868
- 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,0x100,0x104,0xd8,0x108,0x7ffe065a46f8,0x7ffe065a4708,0x7ffe065a4718
  2⤵
  PID:2096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1492,3564918846522148389,15906705056768462473,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:3908
- 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=1492,3564918846522148389,15906705056768462473,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2528 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4248
- 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=1492,3564918846522148389,15906705056768462473,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2604 /prefetch:8
  2⤵
  PID:1552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1492,3564918846522148389,15906705056768462473,131072 --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=3316 /prefetch:1
  2⤵
  PID:3572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1492,3564918846522148389,15906705056768462473,131072 --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=3324 /prefetch:1
  2⤵
  PID:1060
- 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=1492,3564918846522148389,15906705056768462473,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 /prefetch:8
  2⤵
  PID:2904
- 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=1492,3564918846522148389,15906705056768462473,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1492,3564918846522148389,15906705056768462473,131072 --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=5100 /prefetch:1
  2⤵
  PID:3388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1492,3564918846522148389,15906705056768462473,131072 --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=4064 /prefetch:1
  2⤵
  PID:636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1492,3564918846522148389,15906705056768462473,131072 --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=3436 /prefetch:1
  2⤵
  PID:4388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1492,3564918846522148389,15906705056768462473,131072 --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=5232 /prefetch:1
  2⤵
  PID:4792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1492,3564918846522148389,15906705056768462473,131072 --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=2184 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4936

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4528

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4188

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
62c02dda2bf22d702a9b3a1c547c5f6a

SHA1
8f42966df96bd2e8c1f6b31b37c9a19beb6394d6

SHA256
cb8a0964605551ed5a0668c08ab888044bbd845c9225ffee5a28e0b847ede62b

SHA512
a7ce2c0946382188e1d8480cfb096b29bd0dcb260ccdc74167cc351160a1884d04d57a2517eb700b3eef30eaf4a01bfbf31858365b1e624d4b0960ffd0032fa9

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

Filesize
152B

MD5
850f27f857369bf7fe83c613d2ec35cb

SHA1
7677a061c6fd2a030b44841bfb32da0abc1dbefb

SHA256
a7db700e067222e55e323a9ffc71a92f59829e81021e2607cec0d2ec6faf602a

SHA512
7b1efa002b7a1a23973bff0618fb4a82cd0c5193df55cd960c7516caa63509587fd8b36f3aea6db01ece368065865af6472365b820fadce720b64b561ab5f401

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

Filesize
6KB

MD5
8c9eae9e676980ffdbfae27e6b9ba07a

SHA1
1c6875cc7eda996831bc55379309bc0f19146ec5

SHA256
55a373f8c57edf0813b723b38ce7e7ee9e4845c5240da9abfd6d9e139a98132d

SHA512
106ab2bcff77f0b6e1665b6ce6df6045db5a0bd59a6183fd6fe5b6626258c591f05c568af65d104da43a6d6a7d11dd8078099bfa9a9eaf88485c0af55a1916c2

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

Filesize
6KB

MD5
7559f1f0f7a2a05239524e1e1c752ace

SHA1
366cfa534b4421f50fe27dddc511ce8a66605711

SHA256
7cde46a3dc654abf54c435e3a2eb6689573ff4d408a5565792122501b5322f8b

SHA512
e7c00ae2207c61e5744f9ad807a39ad17286ddfe7197a071856141d01efbb2f33e0ec55d533cfc1d6d4f0fdad42d2cd80ccce7c06cfaac3495b57861066de77f

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
8KB

MD5
a885b4c10f30c14eb80c7e2c239b133d

SHA1
a0e939ca042021bc366b639fe906adef4f3dbd07

SHA256
f72f908619b889a0047ae7add1e02bcd3ff83e57389794da0f2b481718790e29

SHA512
b9b87b45a4cb9bf9eca57fb2c1e7064f046992e023a6a155300080e769cc42bbd910d7de7340a9aa93eeb525d151ec36eef26f998210a008bdd8e1da7b98cc0b

Download Submit