f680afa8207b8930f5bc4deedfe3331f5b79ed6f58790a83a04e692614eac552

Analysis

max time kernel
31s
max time network
40s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 03:37

Sharing

Copy URL

Twitter E-mail

Reason

Machine shutdown

Report Analysis Logs

General

Target

help/credits.htm
Size

5KB
MD5

27911be4cf525e2ac3ea0e5b7c6d6aa3
SHA1

19f6e80da537b6924d40a0f7e973cb705217a739
SHA256

e5ccae407e45ef85931f38e2585c6ae0d37c6ac7da7bd49aaee06d754511e068
SHA512

e173ddacd9d0c0720e25dd6de75edcf9cd5545f98f37d83f53e5478993802233cc4b0416ba26a8afc3438d9bbc5b1ef41d0bcfbdda42970fd73dc3da42104541
SSDEEP

96:/hYAKEmab1SCL/RlqUI9k6ZZ7KU7ps1ld5K9hIJGWnEZ/EeTduIEY0WmNV+iCMC4:/hYAlRPmZvE1W5acKb

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 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 6 IoCs

pid	Process
2720	msedge.exe
2720	msedge.exe
4340	msedge.exe
4340	msedge.exe
1004	identity_helper.exe
1004	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4340 wrote to memory of 4308	4340	msedge.exe	83
PID 4340 wrote to memory of 4308	4340	msedge.exe	83
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 4556	4340	msedge.exe	86
PID 4340 wrote to memory of 2720	4340	msedge.exe	87
PID 4340 wrote to memory of 2720	4340	msedge.exe	87
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	msedge.exe	88
PID 4340 wrote to memory of 4780	4340	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\help\credits.htm
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:4340
- 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,0x100,0x104,0xd8,0x108,0x7ffabc8246f8,0x7ffabc824708,0x7ffabc824718
  2⤵
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,5321820268246664470,7312332989520104166,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:4556
- 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=2108,5321820268246664470,7312332989520104166,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2720
- 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=2108,5321820268246664470,7312332989520104166,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:8
  2⤵
  PID:4780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5321820268246664470,7312332989520104166,131072 --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=3252 /prefetch:1
  2⤵
  PID:2844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5321820268246664470,7312332989520104166,131072 --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=3300 /prefetch:1
  2⤵
  PID:1648
- 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=2108,5321820268246664470,7312332989520104166,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4488 /prefetch:8
  2⤵
  PID:1668
- 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=2108,5321820268246664470,7312332989520104166,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4488 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5321820268246664470,7312332989520104166,131072 --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=5004 /prefetch:1
  2⤵
  PID:1948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5321820268246664470,7312332989520104166,131072 --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=5028 /prefetch:1
  2⤵
  PID:1812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5321820268246664470,7312332989520104166,131072 --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=5472 /prefetch:1
  2⤵
  PID:3064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,5321820268246664470,7312332989520104166,131072 --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=5524 /prefetch:1
  2⤵
  PID:4076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:760

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2808

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
6KB

MD5
1dd3ec52a0c5f6ebe5a0a3372937e0b0

SHA1
035d49d6eae0f15b904d8fa57e5d156857601517

SHA256
073775a9f52a5eaf7ecec7e6a9837fc60b87db6bfe4b281e6fd68f71fa8197d0

SHA512
4c320b10ccc3b61acb567c3313d0ab08e94e3708c45ca4767bbd41b932d9a480ac3e3a81c80151f06324f77bb2084972516852a7fe816b19f9b95b3d5b5e481c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c45f7144-410e-4908-8049-c90b22e37d7a.tmp

Filesize
5KB

MD5
1341419ad249b4139a39364a0c73049c

SHA1
590da40676b730dcc0e3a4c107e3dc14d00ef6f1

SHA256
d57ab7c3d8288c04dad2df9f75d04c4a2c06cc2bae83d338b480032c37c7b4a9

SHA512
afd8ae3cef56804910c2a6824685f5ce689eb30f470b0e9357bb5442dadfa73d928047baaef57a22e8c208341e72f6f9307346ce4ee7fc07e337fd110f12d4e1

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
10KB

MD5
f7851bdfadf2f79f611e31891eec972d

SHA1
002a8ddee1b7e407cd9a785687f05fddb0626f87

SHA256
1cf63367a4df8f1fcd3b74e12b58658f85796cc8231831ab9376a61e90098cbd

SHA512
aa2b1a5c09aab6fb64257644405957b57141863cddd44c794c59b9c4e97135a8d442050e8dd8a4976ffc12a39b6a21a48521e6b8d780a2e2b5eb034dcd123e1d

Download Submit