ee06b1dab755b576180b7fb3bdd2bdea520090a0f7d24c6ddb65bf24c7c086fc

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24-05-2024 12:27

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General

Target

CerInspector.html
Size

4KB
MD5

0f2c7271caca564b79e379ba63bbf937
SHA1

b03d83dd642161822302136e637722711754951f
SHA256

ee06b1dab755b576180b7fb3bdd2bdea520090a0f7d24c6ddb65bf24c7c086fc
SHA512

5bbbe64e2d3b067648f3e99d1c89a94c51a5e5fd626b8ed03f726dc9951e3a976dd6e0f6e555a70eea3e9b24d6b615c000881600cbb5549a5dfc593ad3f2f903
SSDEEP

96:o1TJBHBJDJgJLJpcJhCJz+aCJzkvJd1JzUJcJzLJgWY+afoCFREyRUswpL:o1FNVM9OAOUdDs4JtYhpnG

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
1960	msedge.exe
1960	msedge.exe
3596	msedge.exe
3596	msedge.exe
3352	identity_helper.exe
3352	identity_helper.exe
1020	msedge.exe
1020	msedge.exe
1020	msedge.exe
1020	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3596 wrote to memory of 4200	3596	msedge.exe	85
PID 3596 wrote to memory of 4200	3596	msedge.exe	85
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1624	3596	msedge.exe	86
PID 3596 wrote to memory of 1960	3596	msedge.exe	87
PID 3596 wrote to memory of 1960	3596	msedge.exe	87
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88
PID 3596 wrote to memory of 2140	3596	msedge.exe	88

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\CerInspector.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:3596
- 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,0x100,0x104,0xd8,0x108,0x7fff76e346f8,0x7fff76e34708,0x7fff76e34718
  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=2092,9339412529945483340,3459086397973640583,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:1624
- 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=2092,9339412529945483340,3459086397973640583,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1960
- 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=2092,9339412529945483340,3459086397973640583,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2552 /prefetch:8
  2⤵
  PID:2140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9339412529945483340,3459086397973640583,131072 --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=3188 /prefetch:1
  2⤵
  PID:620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9339412529945483340,3459086397973640583,131072 --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=3200 /prefetch:1
  2⤵
  PID:2300
- 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=2092,9339412529945483340,3459086397973640583,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
  2⤵
  PID:3340
- 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=2092,9339412529945483340,3459086397973640583,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9339412529945483340,3459086397973640583,131072 --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=4748 /prefetch:1
  2⤵
  PID:5100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9339412529945483340,3459086397973640583,131072 --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=4716 /prefetch:1
  2⤵
  PID:4316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9339412529945483340,3459086397973640583,131072 --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=5496 /prefetch:1
  2⤵
  PID:4016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9339412529945483340,3459086397973640583,131072 --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=5508 /prefetch:1
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,9339412529945483340,3459086397973640583,131072 --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=5420 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1020

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5080

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
5KB

MD5
bad41f712d642f4e1a0ace7c71a5a9de

SHA1
e20868af06efaec8a43dfd4e81c8ab7b29bcc1ae

SHA256
b76909499c1b30f1b421d3661d9158789dbf6bcc1f0f5899e7d7d130b1cbc59f

SHA512
a7cd3753bb47a1a3dca30978ba85ce1cd3bfdee22dfe1ec37340da7b048871131fd16bb02bebc121087c73756408b07dc51a03c12f0c7d39603d82e4be46689e

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

Filesize
6KB

MD5
63224ceda3edf8af0b2d5cc2b416aa92

SHA1
cc27712c4ea105e64f6a7e6a0f68f65e6af415b0

SHA256
e310fb2e55463df8986f9721de4844dac7078d7c1a4bbeadf977cd7de3998af3

SHA512
689f98c3a1b8f64a9830c55b54eb837450353bb1c7de61c1c1ade8f236a6fcfaa8e0e3187e2aea945da08ebe31a80793b00733c30648109fe366676e38ba59d1

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\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\Local State

Filesize
11KB

MD5
767381b685f27ec542eb3bd175297d3a

SHA1
2d3ab7546c3678e87cad37d4c7d6d1d4d0b8e51c

SHA256
db8ea8d64f6ab568eb0c9f6f36b95099033c7f21a2a6b16c259c24efc0465d9e

SHA512
5d11811cd03cac3dad240667b50f1878a5b9c7b2959ec7bae999d5dcff8083416aaddd249b1ea69f33299afddc5aac923bce3fb0d6614dfbbb3822fd4e269503

Download Submit