1b6dea7e8fc87592e350432fc1fa126b9e30d8e9c0cdd938033b9f19e366e458

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07-08-2024 20:33

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General

Target

JJS-UI/LICENSES.chromium.html
Size

4.6MB
MD5

19a7200e2813cfa87d728205db3de87a
SHA1

b24e2313e0ecbee03fc132f24fe54e84850513f2
SHA256

34cbc992a26037e2e57f948ab34cf0f65c2a50503580c54309ed63246681fbd7
SHA512

94b54bef938aac9156ffcd9c83d75cc8564849c1c5042de060c31f190e406f29fdf046a961a72fb71f2a5b3b41eb13a65f90fada99ba34d83a2717edee102cc9
SSDEEP

24576:5ueBpmnLiLOU5rUrPKThrkUAQwyfQlQue:U2pmLALFyyVEl+

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 10 IoCs

pid	Process
1180	msedge.exe
1180	msedge.exe
4712	msedge.exe
4712	msedge.exe
2132	identity_helper.exe
2132	identity_helper.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4712 wrote to memory of 2976	4712	msedge.exe	84
PID 4712 wrote to memory of 2976	4712	msedge.exe	84
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 4468	4712	msedge.exe	85
PID 4712 wrote to memory of 1180	4712	msedge.exe	86
PID 4712 wrote to memory of 1180	4712	msedge.exe	86
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	msedge.exe	87
PID 4712 wrote to memory of 1900	4712	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\JJS-UI\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:4712
- 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,0x100,0x104,0xd8,0x108,0x7ffacccc46f8,0x7ffacccc4708,0x7ffacccc4718
  2⤵
  PID:2976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,2471636630798102429,10742468030294476279,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:4468
- 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=2068,2471636630798102429,10742468030294476279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1180
- 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=2068,2471636630798102429,10742468030294476279,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2776 /prefetch:8
  2⤵
  PID:1900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2471636630798102429,10742468030294476279,131072 --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=3272 /prefetch:1
  2⤵
  PID:4760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2471636630798102429,10742468030294476279,131072 --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:4164
- 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=2068,2471636630798102429,10742468030294476279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  PID:752
- 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=2068,2471636630798102429,10742468030294476279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2471636630798102429,10742468030294476279,131072 --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=5208 /prefetch:1
  2⤵
  PID:3012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2471636630798102429,10742468030294476279,131072 --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=5244 /prefetch:1
  2⤵
  PID:3580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2471636630798102429,10742468030294476279,131072 --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=3476 /prefetch:1
  2⤵
  PID:3796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2471636630798102429,10742468030294476279,131072 --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=3268 /prefetch:1
  2⤵
  PID:1552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,2471636630798102429,10742468030294476279,131072 --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:4244

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2336

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1680

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\068c708f-b1ff-4bdd-962d-7a83ca676848.tmp

Filesize
11KB

MD5
3220c3cc399facb6babd32cea1f0cd6b

SHA1
10045162ce0bfa70621c8246036f1a8fc4a991c1

SHA256
5e86adabc902dd68b6a8eebacc5ad2e5189bbf5680f49d656b41bd6df20e2a25

SHA512
90ed7c88c45def7c6712d32a505fd706794c5c1718179087cf1288e0b2491c67cd49fb2922357688384979c6419bc8e18dc55aaed29304ca2b3876d19caaab1a

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

Filesize
152B

MD5
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

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

Filesize
6KB

MD5
34a3fd04b15e2d37a39d6ffaf7fcefa8

SHA1
0fcb4af29be338e1ee1e985d7243855519ecc769

SHA256
37c6289811d2fc58ec3cb74c888c3d75219e34f21821529046e031064f91a2d7

SHA512
5d83043b398c7af44c1ea2cae9264e3338838bee31b9c886737f0b0ce04cfa58754cadac334e28dc65952ce657ec40314946f74de38fbb64f90324c5f3933d98

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

Filesize
6KB

MD5
590281152995c71d88d6cf9d878be98d

SHA1
a99eb5d8dcb4a3dade955bd23ab8e87023160221

SHA256
d517ea2e9140f535cd2bff5477b25290ea8b34bd60924fb095ea7fcbef08848b

SHA512
9a145881d011c5798b4b43bfeaf0d8f5f436d4004b2fd30597fc579f16aa4052b67f64cbd46c1923f9ef97c29ad9e610bca3fc73d8c1c6e42af8406780744a35

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