55b7782bbfac35d87792321b38ea4f328a7ea0a1885b2512e43ce26c860a6960

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
25-05-2024 23:37

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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
3280	msedge.exe
3280	msedge.exe
2220	msedge.exe
2220	msedge.exe
2972	identity_helper.exe
2972	identity_helper.exe
3904	msedge.exe
3904	msedge.exe
3904	msedge.exe
3904	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 5044	2220	msedge.exe	86
PID 2220 wrote to memory of 5044	2220	msedge.exe	86
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 4840	2220	msedge.exe	87
PID 2220 wrote to memory of 3280	2220	msedge.exe	88
PID 2220 wrote to memory of 3280	2220	msedge.exe	88
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89
PID 2220 wrote to memory of 4836	2220	msedge.exe	89

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:2220
- 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,0x100,0x104,0xd8,0x108,0x7ffbd6c446f8,0x7ffbd6c44708,0x7ffbd6c44718
  2⤵
  PID:5044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,12031745712570349427,6806914297698090754,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:4840
- 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=2072,12031745712570349427,6806914297698090754,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3280
- 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=2072,12031745712570349427,6806914297698090754,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
  2⤵
  PID:4836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12031745712570349427,6806914297698090754,131072 --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=3296 /prefetch:1
  2⤵
  PID:2244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12031745712570349427,6806914297698090754,131072 --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=3312 /prefetch:1
  2⤵
  PID:5056
- 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=2072,12031745712570349427,6806914297698090754,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  PID:4416
- 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=2072,12031745712570349427,6806914297698090754,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12031745712570349427,6806914297698090754,131072 --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=4696 /prefetch:1
  2⤵
  PID:956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12031745712570349427,6806914297698090754,131072 --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=5256 /prefetch:1
  2⤵
  PID:2292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12031745712570349427,6806914297698090754,131072 --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=3420 /prefetch:1
  2⤵
  PID:2656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12031745712570349427,6806914297698090754,131072 --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=5568 /prefetch:1
  2⤵
  PID:3236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,12031745712570349427,6806914297698090754,131072 --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=4156 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1084

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
d776183028d0f745df622e5a205d7656

SHA1
0d3eba59ace54ba43aa1e607dd3df681efad5e58

SHA256
803c615bc06e0475c7d0b46ec293527e6b07a182a8bbf14a1923fe2376f6370f

SHA512
7764c3ca6212d890fbf5014cfdbb6fbcbd59e9d1f69356c66231ab589afca9802c2fc6a44b2fe460d28d7888e6e31ecfd3544965e0c6b70968046bdee2b2346e

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

Filesize
6KB

MD5
55371d31831aeffdce37c611e1cb37fa

SHA1
82f7c697af0e953ed707fe1710bc696f9b0a5009

SHA256
e231c366448c84d32e5c20baffc0b450afecca9b3fbba7bc0592642f0bdb7e85

SHA512
feaf8cafc012a99d5154ef8b6aeedae5f07017a50cdc05b2ea1acef70181db921abae4f36f25e5996da236b11eb730792df0e99e6f9017428e4ad1e2f0b9788c

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
11KB

MD5
7f08b389676b73931885c55720fcaf38

SHA1
2865c8b4ac9c708d32b030e80faa39753f96709f

SHA256
2768b9a347394373bbe2293ff600cbc90d9483044e92bd03d41a508f1e60b71b

SHA512
0a9dec54ce734ea1b88be9da813f180fee3bbf2d8a9181c848620c3a4bbd664d5206367fd24877293c3454107949c00c7fb3017c9b2f449952ec3f16896370b1

Download Submit