124ec9b5ba33ab34c17ff85a239f6f803e3e262720b4bfd4ca21aa701c69e641

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27-02-2024 16:33

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General

Target

$PLUGINSDIR/app/index.html
Size

20KB
MD5

2822a4d01b4f0d0299207626845c6ce2
SHA1

a02ca32d5eb26ea382692acf4973dbc3b230dfd0
SHA256

1f16a65e36c0ee3ec05c4478b12552e89b5ab5cb4863e69823912ee6c429161b
SHA512

9f8fd6a8f8a6c915a3c826b66cdf6d5e49a920c5cff9f71ce09d9f8009177a8a9ace886920575b5d14dfca2d6a0f275851162d6b206aa65cfb75bba94e86571e
SSDEEP

192:8sdqpDNDPkFHmY74+/qmtRCtmK8W9I2gHHMlxh8B39LJ/Hab48JgJnc5w/93mJ8G:+WNaM8UnbjPkZ9+mppH3

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
5008	msedge.exe
5008	msedge.exe
1272	msedge.exe
1272	msedge.exe
4040	identity_helper.exe
4040	identity_helper.exe
3364	msedge.exe
3364	msedge.exe
3364	msedge.exe
3364	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1272 wrote to memory of 4944	1272	msedge.exe	53
PID 1272 wrote to memory of 4944	1272	msedge.exe	53
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 2000	1272	msedge.exe	91
PID 1272 wrote to memory of 5008	1272	msedge.exe	90
PID 1272 wrote to memory of 5008	1272	msedge.exe	90
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92
PID 1272 wrote to memory of 3024	1272	msedge.exe	92

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\$PLUGINSDIR\app\index.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:1272
- 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,0x100,0x104,0xb4,0x108,0x7ffe3c8846f8,0x7ffe3c884708,0x7ffe3c884718
  2⤵
  PID:4944
- 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=2116,11831436612425752251,18304713206118829362,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,11831436612425752251,18304713206118829362,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:2000
- 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=2116,11831436612425752251,18304713206118829362,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
  2⤵
  PID:3024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,11831436612425752251,18304713206118829362,131072 --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=3192 /prefetch:1
  2⤵
  PID:4452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,11831436612425752251,18304713206118829362,131072 --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=3228 /prefetch:1
  2⤵
  PID:1968
- 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=2116,11831436612425752251,18304713206118829362,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4972 /prefetch:8
  2⤵
  PID:4880
- 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=2116,11831436612425752251,18304713206118829362,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4972 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,11831436612425752251,18304713206118829362,131072 --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=5168 /prefetch:1
  2⤵
  PID:1392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,11831436612425752251,18304713206118829362,131072 --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=5184 /prefetch:1
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,11831436612425752251,18304713206118829362,131072 --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=5436 /prefetch:1
  2⤵
  PID:4648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,11831436612425752251,18304713206118829362,131072 --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=5440 /prefetch:1
  2⤵
  PID:808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,11831436612425752251,18304713206118829362,131072 --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=3060 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3944

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4244

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
7c6136bc98a5aedca2ea3004e9fbe67d

SHA1
74318d997f4c9c351eef86d040bc9b085ce1ad4f

SHA256
50c3bd40caf7e9a82496a710f58804aa3536b44d57e2ee5e2af028cbebc6c2f2

SHA512
2d2fb839321c56e4cb80562e9a1daa4baf48924d635729dc5504a26462796919906f0097dd1fc7fd053394c0eea13c25219dec54ffe6e9abb6e8cb9afa66bada

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

Filesize
152B

MD5
5c6aef82e50d05ffc0cf52a6c6d69c91

SHA1
c203efe5b45b0630fee7bd364fe7d63b769e2351

SHA256
d9068cf3d04d62a9fb1cdd4c3cf7c263920159171d1b84cb49eff7cf4ed5bc32

SHA512
77ad48936e8c3ee107a121e0b2d1216723407f76872e85c36413237ca1c47b8c40038b8a6349b072bbcc6a29e27ddda77cf686fa97569f4d86531e6b2ac485ed

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

Filesize
501B

MD5
4a47b99b4f2cdebda792f7654f6690c3

SHA1
229b6ac431f4f977cbb5266cd88f8e58230d57a7

SHA256
b5dce5c2e4f2c43762975d9387276d14a19276382a9bd712c0e77ed6c5d8f421

SHA512
ba60876b8b04734568d360f6e9035a96533594977ab3b7da9a842d2f1f63335e14e8ef86b3e04127c419351a07a8b1fcf8f8f2b325631dec5680b54f63bd21f0

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

Filesize
6KB

MD5
b5bd726568e22d5c540ecd24cce7ce95

SHA1
7e7ef7266e149115b4095218768fca8035502ccf

SHA256
097bc12ae1367e09f956cddb61b9a9f900c7190b48bc5ceb74f26c3840d21162

SHA512
d534b63a700b2a131afac3fc81807dd197ea96caf6f146e24a3aacf462633d83af70167e618fc7c3a1c13ec8f447ea16d3c7a7c7dc767b3d1bb63d9a4697635c

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

Filesize
6KB

MD5
d490acdd2d795626293cd18538648ee8

SHA1
4897c75124aace9809bb548aeca9b640279de791

SHA256
4692f7d1f9949b43c5ae46e79b427383b88edf6f9ff199f0a502b6d27c2227bd

SHA512
c933f8d9b1440a69e9fa9ffbdd0ad0daf79e39a5a78cfaaa2f76587f2b8c9a33671004252f093d0178e928d96a54c3f43480616667e9eeb65e94e400d7f2eaff

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
1bc272d4a79b255292ba55de263f72ab

SHA1
abf299cfdc2b41fb510e5d7e44fc9d920ac97af3

SHA256
ff959452eea547e457230af89a65967ee94f9038256b465d6e3b86781b0d6bea

SHA512
e7fbce5489b35d76c60a23dfe482afb64d553f7ceaee5cc566134e8de3d35c074ac7fae3a961b2b189b667b25b542540bab0aa07e07832c0681e7cd5e7187cb9

Download Submit