735153a069010957aa2cdda05923869b3f9bdedc320a958b5763958d160a715a

Analysis

max time kernel
1800s
max time network
1690s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 14:40

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General

Target

LICENSES.chromium.html
Size

9.8MB
MD5

b620990ddbd932d6475152e5a833860e
SHA1

70de0b3d7ffa77900f685c1788b32997a61ec386
SHA256

921452a09f92f10da4cfef0521acd6ee6c689c630661ed35189e793de2c99fc5
SHA512

ba84b5e6281dd64d5da41d0db35942b6c0b1ee6b47d24dedd5006be40b2d22d90f58dc653e17893347900fb1bfcd37b0f2fff5b532175ccacc3b63d98fe42ac7
SSDEEP

24576:K+QQM6Ms6x5d1n+wRhXe1BmfEl6k6T6W6b6f6V6GeGj/3BIpx:LUcBeGdY

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
3980	msedge.exe
3980	msedge.exe
1664	msedge.exe
1664	msedge.exe
1496	identity_helper.exe
1496	identity_helper.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe
3184	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 2332	1664	msedge.exe	82
PID 1664 wrote to memory of 2332	1664	msedge.exe	82
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 5484	1664	msedge.exe	83
PID 1664 wrote to memory of 3980	1664	msedge.exe	84
PID 1664 wrote to memory of 3980	1664	msedge.exe	84
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85
PID 1664 wrote to memory of 5276	1664	msedge.exe	85

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:1664
- 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,0x100,0x104,0xe0,0x108,0x7ffbe36a46f8,0x7ffbe36a4708,0x7ffbe36a4718
  2⤵
  PID:2332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,5938539431670606356,4202603632409160751,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2208 /prefetch:2
  2⤵
  PID:5484
- 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=2196,5938539431670606356,4202603632409160751,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3980
- 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=2196,5938539431670606356,4202603632409160751,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
  2⤵
  PID:5276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,5938539431670606356,4202603632409160751,131072 --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=3216 /prefetch:1
  2⤵
  PID:5740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,5938539431670606356,4202603632409160751,131072 --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=3232 /prefetch:1
  2⤵
  PID:4248
- 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=2196,5938539431670606356,4202603632409160751,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5352 /prefetch:8
  2⤵
  PID:3184
- 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=2196,5938539431670606356,4202603632409160751,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5352 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,5938539431670606356,4202603632409160751,131072 --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=5288 /prefetch:1
  2⤵
  PID:232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,5938539431670606356,4202603632409160751,131072 --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=5332 /prefetch:1
  2⤵
  PID:4204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,5938539431670606356,4202603632409160751,131072 --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=3412 /prefetch:1
  2⤵
  PID:5260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,5938539431670606356,4202603632409160751,131072 --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=3520 /prefetch:1
  2⤵
  PID:1992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,5938539431670606356,4202603632409160751,131072 --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=1988 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3184

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5628

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
1ac52e2503cc26baee4322f02f5b8d9c

SHA1
38e0cee911f5f2a24888a64780ffdf6fa72207c8

SHA256
f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

SHA512
7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

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

Filesize
152B

MD5
b2a1398f937474c51a48b347387ee36a

SHA1
922a8567f09e68a04233e84e5919043034635949

SHA256
2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

SHA512
4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

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

Filesize
6KB

MD5
f78224a5325c7fd88ec2e7933877cdda

SHA1
267b41d2810d4a89c01f8d3f66be157e51801397

SHA256
ff33fc16e290c3e9360bfdeb7f3950a0039be938976e2ef46607915aa310aaae

SHA512
aeddaec49a919f73e85fd48a728e77334c0fe8386a802030c539ef38e1c0b511c0d22a388b99430e3dd2d544333abd5f1db78830b70532929b7468a34db5ac83

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

Filesize
5KB

MD5
fca42d63366b7a79f4b664ad9307399f

SHA1
c674acdd7fc1620faadef29940725d15b7839c19

SHA256
8e44ddb5b46a777cbe7c6031b109f56b4a2eb4873d64fd0ada68bce8eabc8344

SHA512
85e1bae9a2a3a918c7762c27b89ea133b69da7b9547c57b53b18e53dbb85412f31cb00ca068913f283a73c9d82c38b6713d13c7a2d3f5244e089556a0324ee2a

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
fc8aab778dcb06c96964fc2f220a189c

SHA1
564d38b39729796338671a85275206b867f5762e

SHA256
5258090da81bbc16177f21f5ce1d6d800154ea002d072bc240d73e3d9a2f6148

SHA512
edf11baedeb8598269fed5d76b5021aa8315312167bd623c31dc751aa72a11db2d6b293efbd9fc6ba0d8aa00968bb5838ea457b40af9c34e6a5fe06301d10e6b

Download Submit