9c1a052b4f6fbbe3c6437b3af2a3f93f2218b3c175073e7daeb6361f999a94c5

Analysis

max time kernel
147s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12-04-2024 01:26

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General

Target

LICENSES.chromium.html
Size

5.2MB
MD5

4247afa6679602da138e41886bcf27da
SHA1

3bb8c83dc9d5592119675e67595b294211ddbf6e
SHA256

bf59a74b4404aa0c893ca8bbe636498629b6a3acdff4acb84de692462fd626e4
SHA512

ad3103f7fd32f0ec652bc7fcb8c303796367292a366037acad8e1312775cdd92c2f36ed8c34a809251ad044508e1e7579b79847de61025baf8bda5ad578a0330
SSDEEP

12288:/7etnqnVnMnBnunQ9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX0YnpWQZG:sPMM5FaWStHvmUKItmfDTeHiVQZp4

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
1256	msedge.exe
1256	msedge.exe
4516	msedge.exe
4516	msedge.exe
2772	identity_helper.exe
2772	identity_helper.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4516 wrote to memory of 64	4516	msedge.exe	83
PID 4516 wrote to memory of 64	4516	msedge.exe	83
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 2780	4516	msedge.exe	84
PID 4516 wrote to memory of 1256	4516	msedge.exe	85
PID 4516 wrote to memory of 1256	4516	msedge.exe	85
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86
PID 4516 wrote to memory of 2836	4516	msedge.exe	86

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:4516
- 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,0x100,0x104,0xd8,0x108,0x7ffba40546f8,0x7ffba4054708,0x7ffba4054718
  2⤵
  PID:64
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,235592116185368161,8152664879626248442,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:2780
- 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=2088,235592116185368161,8152664879626248442,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1256
- 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=2088,235592116185368161,8152664879626248442,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2644 /prefetch:8
  2⤵
  PID:2836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,235592116185368161,8152664879626248442,131072 --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=3204 /prefetch:1
  2⤵
  PID:1776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,235592116185368161,8152664879626248442,131072 --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=3224 /prefetch:1
  2⤵
  PID:4020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,235592116185368161,8152664879626248442,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5096 /prefetch:1
  2⤵
  PID:1588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,235592116185368161,8152664879626248442,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5112 /prefetch:1
  2⤵
  PID:4740
- 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=2088,235592116185368161,8152664879626248442,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3336 /prefetch:8
  2⤵
  PID:3492
- 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=2088,235592116185368161,8152664879626248442,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3336 /prefetch:8
  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=renderer --field-trial-handle=2088,235592116185368161,8152664879626248442,131072 --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=5340 /prefetch:1
  2⤵
  PID:3760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,235592116185368161,8152664879626248442,131072 --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=5320 /prefetch:1
  2⤵
  PID:4452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,235592116185368161,8152664879626248442,131072 --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=5324 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:972

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:752

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1844

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
7e89e42e836643fae33d187d31d5c8fe

SHA1
7a7f58e2bee821163b46c0bf6613bce4bfa38b7f

SHA256
5e367dc01e805ac79153c5650118349d375529008e31ad5eef5c387ecabf3ee1

SHA512
a4b45a408ef80024a4e86e373e9f1b9020bb8707ee912dc405e55396cd7ad358d53f0f53f96556ff41ac7516d532f1b5824a9f3e5f7eaa9517c053a5ca23fbce

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

Filesize
6KB

MD5
baafc73aa00bb6558a6106713866d2d4

SHA1
2f313718b763003101c946e4b2455d1955004c66

SHA256
257eb39cf7193164808da4b6064a4b8652f8a2506ea5dc64bcb295992308db0f

SHA512
a6f317fc460a11248a07f51eff33fbcf3b61584495fe4712c491151637954f06aac3b0fba8f51950b47e7e7e8937b023562bc4f3e5f053e74d999b11ba6d4c1e

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
6194465eaf660de79ca7a688cac6900b

SHA1
6628ead0f8ce9fe38976e11713fd37f06dc4a616

SHA256
733d13e0e551315c21dfa1c99d03ad27cedaa82bca1fafc28825992128814922

SHA512
4699a86ebd5ef18b6998ee85b5d29bd80272bd5e6681704b79ca0c92015d4061fdb0599c7043cec1db1ec577b1ef8fdf807a12aa4310c92475f82bc79101c72e

Download Submit