e2430be4254080e2ad735e09c0e5fc83ebe2fc034662edcc898f6444bb6ec0d5

Analysis

max time kernel
147s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
05-10-2024 18:51

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General

Target

bin/MonacoEditor.html
Size

6KB
MD5

cff4feef176cef910036d01c653d9287
SHA1

2ec40c7ea8d85a126c39f294d82cd128217c0b6a
SHA256

3e06c186e632d01ebc2ef38fb0c082f26e14132697afe8750173f4a09569147a
SHA512

f1d5707a947d1172cd8b06b8dec8cffd8ae88486c4a7a685ef88b8c619fee84efcf0cf5ec193c1f5b3dfcb3bf5aa74cb5ce89003d092d7414aadf2c2a6e5587d
SSDEEP

192:Q3+OKFLvkJj7ppk32eynKZyt7TJPAqkvKU3LI+QrzZws:Y+OKFK3pi32eynAhs

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 12 IoCs

pid	Process
2772	msedge.exe
2772	msedge.exe
740	msedge.exe
740	msedge.exe
2152	identity_helper.exe
2152	identity_helper.exe
4256	msedge.exe
4256	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe
740	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 740 wrote to memory of 4200	740	msedge.exe	77
PID 740 wrote to memory of 4200	740	msedge.exe	77
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 1204	740	msedge.exe	78
PID 740 wrote to memory of 2772	740	msedge.exe	79
PID 740 wrote to memory of 2772	740	msedge.exe	79
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80
PID 740 wrote to memory of 1144	740	msedge.exe	80

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\bin\MonacoEditor.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:740
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffa7c973cb8,0x7ffa7c973cc8,0x7ffa7c973cd8
  2⤵
  PID:4200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,7013353422636065264,14876246590194693429,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1748 /prefetch:2
  2⤵
  PID:1204
- 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=1916,7013353422636065264,14876246590194693429,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2092 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2772
- 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=1916,7013353422636065264,14876246590194693429,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2528 /prefetch:8
  2⤵
  PID:1144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,7013353422636065264,14876246590194693429,131072 --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=3136 /prefetch:1
  2⤵
  PID:2732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,7013353422636065264,14876246590194693429,131072 --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=3148 /prefetch:1
  2⤵
  PID:1872
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1916,7013353422636065264,14876246590194693429,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4936 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1916,7013353422636065264,14876246590194693429,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5460 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4256
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,7013353422636065264,14876246590194693429,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3840 /prefetch:1
  2⤵
  PID:1988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,7013353422636065264,14876246590194693429,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5428 /prefetch:1
  2⤵
  PID:3312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,7013353422636065264,14876246590194693429,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5460 /prefetch:1
  2⤵
  PID:616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,7013353422636065264,14876246590194693429,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4508 /prefetch:1
  2⤵
  PID:2460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,7013353422636065264,14876246590194693429,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5112 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3312

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3748

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
3e2612636cf368bc811fdc8db09e037d

SHA1
d69e34379f97e35083f4c4ea1249e6f1a5f51d56

SHA256
2eecaacf3f2582e202689a16b0ac1715c628d32f54261671cf67ba6abbf6c9f9

SHA512
b3cc3bf967d014f522e6811448c4792eed730e72547f83eb4974e832e958deb7e7f4c3ce8e0ed6f9c110525d0b12f7fe7ab80a914c2fe492e1f2d321ef47f96d

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

Filesize
152B

MD5
e8115549491cca16e7bfdfec9db7f89a

SHA1
d1eb5c8263cbe146cd88953bb9886c3aeb262742

SHA256
dfa9a8b54936607a5250bec0ed3e2a24f96f4929ca550115a91d0d5d68e4d08e

SHA512
851207c15de3531bd230baf02a8a96550b81649ccbdd44ad74875d97a700271ef96e8be6e1c95b2a0119561aee24729cb55c29eb0b3455473688ef9132ed7f54

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

Filesize
5KB

MD5
d4889ec2eb47cf296c58dc12517910ad

SHA1
1cd55f551688d857d3d0c7539f7fc893f43e9abd

SHA256
398b47c323491d41972b8f6e5945dedb5382f6033a71738601c666fa98438908

SHA512
7208bc2e9bbd1ee607cac6d9c81b348d7ada6cbb3d226a4d09c87f7ea75a165bf8b1baac086c721b1b18f8bec8f62d231f0cbab2fa2d7ab3bbe205f25c040320

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

Filesize
5KB

MD5
1660c130f7442611ce9d2d457d3f45ce

SHA1
661280ff4f8cbef18f4ccc1ab184f311f79f9643

SHA256
40869f5b8a2371ff8439662ad32e6986d6b2059e68b3bc38940f349ff93a3b18

SHA512
4abf4dda3865514d298b617a142a4902a5061996e1b54b42d5e91c7b0c7b278f70987840e0e36c4afeadb49a357da45f2aea91930daaba9a1cb0bb4663edc2ca

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
a163970b772feb3804ad971e021062a1

SHA1
fe88e8096720b30df1902b941815075178b77248

SHA256
77693d568da91d14c85494b5e8334368edb3e7d98a7c30f5836a31069716b0e3

SHA512
cfec5320ed56fc1ea1608f9604dd3e813b83dd779f2a475a643e6491878fb04d6dfecea9e1c0092c47b410d692802c2656ce35bd9d2e0516df4b9166865716a9

Download Submit