05451b195a176fa75fb7a8de600068e1f08b2a0b5cef42eef8439ec28ed26a59

Resubmissions

27/04/2024, 19:36

240427-ybnfasfc9t 7

27/04/2024, 19:12

240427-xwpy7afb2v 7

27/04/2024, 18:20

240427-wy4ppaed6x 7

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
27/04/2024, 19:36

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Report Analysis Logs

General

Target

LICENSES.chromium.html
Size

7.9MB
MD5

312446edf757f7e92aad311f625cef2a
SHA1

91102d30d5abcfa7b6ec732e3682fb9c77279ba3
SHA256

c2656201ac86438d062673771e33e44d6d5e97670c3160e0de1cb0bd5fbbae9b
SHA512

dce01f2448a49a0e6f08bbde6570f76a87dcc81179bb51d5e2642ad033ee81ae3996800363826a65485ab79085572bbace51409ae7102ed1a12df65018676333
SSDEEP

24576:dbTy6TU675kfWScRQfJw91SmfJB6i6e6R626X8HHdE/pG6:tygpj

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
640	msedge.exe
640	msedge.exe
440	msedge.exe
440	msedge.exe
3720	identity_helper.exe
3720	identity_helper.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 440 wrote to memory of 3144	440	msedge.exe	84
PID 440 wrote to memory of 3144	440	msedge.exe	84
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 4508	440	msedge.exe	85
PID 440 wrote to memory of 640	440	msedge.exe	86
PID 440 wrote to memory of 640	440	msedge.exe	86
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	msedge.exe	87
PID 440 wrote to memory of 3152	440	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:440
- 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,0x100,0x104,0xd8,0x108,0x7ff92e1346f8,0x7ff92e134708,0x7ff92e134718
  2⤵
  PID:3144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,5882871161690707321,1757424481638553832,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:4508
- 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=2132,5882871161690707321,1757424481638553832,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:640
- 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=2132,5882871161690707321,1757424481638553832,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2916 /prefetch:8
  2⤵
  PID:3152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5882871161690707321,1757424481638553832,131072 --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=3264 /prefetch:1
  2⤵
  PID:1924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5882871161690707321,1757424481638553832,131072 --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=3288 /prefetch:1
  2⤵
  PID:1904
- 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=2132,5882871161690707321,1757424481638553832,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5012 /prefetch:8
  2⤵
  PID:4656
- 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=2132,5882871161690707321,1757424481638553832,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5012 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5882871161690707321,1757424481638553832,131072 --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=3904 /prefetch:1
  2⤵
  PID:868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5882871161690707321,1757424481638553832,131072 --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=4304 /prefetch:1
  2⤵
  PID:4168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5882871161690707321,1757424481638553832,131072 --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=3296 /prefetch:1
  2⤵
  PID:512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5882871161690707321,1757424481638553832,131072 --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=3436 /prefetch:1
  2⤵
  PID:1936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,5882871161690707321,1757424481638553832,131072 --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=2380 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5000

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4924

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5044

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
e54ae30c0a6dd25915aa6eb5b30d83b2

SHA1
1346f730d6e0f41b393f34f91fc053439cf695af

SHA256
5ed2cc384dcbbc3c56f9d04f36101339ea155e6da4f23b221b625a521b6a0e28

SHA512
2ac1034db3342824f0a8c2c081d3696eb8b49db52a920801237143b2a8b0c787298908196dfb23492916718cb72e4d187357cd34cf1a59e9155b9fe57760918f

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

Filesize
6KB

MD5
1cc94e82d34786a1316eead0325c4d10

SHA1
178129652e9c22cc24bf9be4e59076ff170cd638

SHA256
65e7734b0dd7854cc81980a1269d7c170319f75b2d4353ea4de73f91c16e292f

SHA512
1feeef6a8230ef63b5a3eeee9e61b92e97a5cb5a0ba3cb1827f9c38f4f959c52fc502f7503efa3957a7f5f5ceb70937523d3dc6d153122ce46708d70b0c73294

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
18f67261ee13fbfa464dc0a4cc333fb0

SHA1
be6f16ae26dd4aa3675a7ec89d394d7f3f854923

SHA256
9def0d2bd75aa153efdc652ef2cf09145bafab892a92eeabe235ce85847c3383

SHA512
589ce61b1570ac426ceb1d6847499fa4d6f2ef90583a99812a257e721a20b0c1cbbd4629367c3911f3651e305a16145376335bc21e7b9f37d2312465d94dcb13

Download Submit