20d91430397028cb83296e7a41598414c9a4ef272afba435196d231a8cbd0b67

Analysis

max time kernel
145s
max time network
132s
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, 01:50

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General

Target

LICENSES.chromium.html
Size

5.2MB
MD5

27206d29e7a2d80ee16f7f02ee89fb0f
SHA1

3cf857751158907166f87ed03f74b40621e883ef
SHA256

2282bc8fe1798971d5726d2138eda308244fa713f0061534b8d9fbe9453d59ab
SHA512

390c490f7ff6337ee701bd7fc866354ef1b821d490c54648459c382ba63c1e8c92229e1b089a3bd0b701042b7fa9c6d2431079fd263e2d6754523fce200840e2
SSDEEP

12288:/7etnqnVnMnBnunQ9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX0YnpWQZO:sFEc5FeWSPZza8yUMmfSHCHWJ4pps

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2888	msedge.exe
2888	msedge.exe
2528	msedge.exe
2528	msedge.exe
3460	identity_helper.exe
3460	identity_helper.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe
1792	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2740	2528	msedge.exe	84
PID 2528 wrote to memory of 2740	2528	msedge.exe	84
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 4476	2528	msedge.exe	85
PID 2528 wrote to memory of 2888	2528	msedge.exe	86
PID 2528 wrote to memory of 2888	2528	msedge.exe	86
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	msedge.exe	87
PID 2528 wrote to memory of 4072	2528	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:2528
- 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,0x100,0x104,0xd8,0x108,0x7ffaf6b546f8,0x7ffaf6b54708,0x7ffaf6b54718
  2⤵
  PID:2740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,5250323574905768356,2012372477986869926,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:4476
- 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=2116,5250323574905768356,2012372477986869926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2888
- 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=2116,5250323574905768356,2012372477986869926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2724 /prefetch:8
  2⤵
  PID:4072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5250323574905768356,2012372477986869926,131072 --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=3276 /prefetch:1
  2⤵
  PID:2556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5250323574905768356,2012372477986869926,131072 --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:1332
- 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=2116,5250323574905768356,2012372477986869926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4524 /prefetch:8
  2⤵
  PID:2004
- 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=2116,5250323574905768356,2012372477986869926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4524 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5250323574905768356,2012372477986869926,131072 --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=4608 /prefetch:1
  2⤵
  PID:3368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5250323574905768356,2012372477986869926,131072 --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=4624 /prefetch:1
  2⤵
  PID:1600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5250323574905768356,2012372477986869926,131072 --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=5124 /prefetch:1
  2⤵
  PID:4584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5250323574905768356,2012372477986869926,131072 --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=5156 /prefetch:1
  2⤵
  PID:2992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,5250323574905768356,2012372477986869926,131072 --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=2152 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1792

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3604

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4348

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
4a986b1d7e0722ca53f629e4238bb583

SHA1
8f6b28b3af8f0705b4df14b7f6abb09bc42b1c5d

SHA256
a600ed7b7b8611e5651707b1ea63fdb54844e7815a5607ebbb3167630bf573fb

SHA512
095c5bbf36803e56200def43a1e168c1d20d8bba2347471fd1dcc5fc3607b70642f8bc7ce59201922f1d4612ce3416e7f8300ae61a99a25adf291b25ca798392

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

Filesize
6KB

MD5
da044fe4f7e908e5baa1a0b8bf29f0eb

SHA1
bb4942cfa2f5b9b3a135e6586815c0bea96d0b19

SHA256
6ad04fef3b3b3346fcd79b6b04e871caefdefd2b960036ff2aca0044e883bcaa

SHA512
721e31dc13f9ebc98ab03fbcca7e36027c5bad715124d7b5fbbec2adf6cbe62fac7974863879ac6786410f94fd73802b858fc5c0fe20bddcbf814eead44cd693

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
842b35ab4cf3334b07d13fdbd4c49c5c

SHA1
2907c6146060a0f9df17b105a8ec6863a0b8abb0

SHA256
891287f25adbecc38e110fa5554e9c5e41825396e81d7326d9ee3e82fef6056c

SHA512
6e4937b5103689e059c87e1ca6099f0a9bac365828d81538a408d1e10e7c2697a5f5c0ef0a620a481f0fbc84561e0f735d6278be2f1c0236d20613d08a31b0f7

Download Submit