7213f30970c9764e1e0f85f15125f9241cf2619fb4724d322b5fe6f8ee3d9da0

Analysis

max time kernel
145s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30-05-2024 15:30

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General

Target

HELP/help_screenshots.htm
Size

554B
MD5

834e553c909b7600700f25fcdfe8046a
SHA1

3d8a844cd24e519f73e6e14c83464ca801188aa5
SHA256

b2bebc38395e4678c78af793b1c5ad214a3f832fbe860dedb0d8db36118350fe
SHA512

245dce23051e67dc786ef07bb0dcdc2c98bcad859bc4b4bc522a64b72db28a7d0fb657df7b27a7d0f3ab7612a11275ba04307847eb7836917b39d25517221205

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 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 11 IoCs

pid	Process
3560	msedge.exe
3560	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
4312	identity_helper.exe
4312	identity_helper.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 224 wrote to memory of 116	224	msedge.exe	83
PID 224 wrote to memory of 116	224	msedge.exe	83
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 2608	224	msedge.exe	84
PID 224 wrote to memory of 3560	224	msedge.exe	85
PID 224 wrote to memory of 3560	224	msedge.exe	85
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	msedge.exe	86
PID 224 wrote to memory of 2528	224	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\HELP\help_screenshots.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:224
- 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,0x100,0x104,0xd8,0x108,0x7ffa3ad546f8,0x7ffa3ad54708,0x7ffa3ad54718
  2⤵
  PID:116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1952,18300204702564312147,12292883207396507141,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
  2⤵
  PID:2608
- 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=1952,18300204702564312147,12292883207396507141,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2416 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3560
- 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=1952,18300204702564312147,12292883207396507141,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
  2⤵
  PID:2528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,18300204702564312147,12292883207396507141,131072 --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=3200 /prefetch:1
  2⤵
  PID:2416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,18300204702564312147,12292883207396507141,131072 --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=3252 /prefetch:1
  2⤵
  PID:2136
- 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=1952,18300204702564312147,12292883207396507141,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  PID:2264
- 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=1952,18300204702564312147,12292883207396507141,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,18300204702564312147,12292883207396507141,131072 --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=5056 /prefetch:1
  2⤵
  PID:760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,18300204702564312147,12292883207396507141,131072 --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=5188 /prefetch:1
  2⤵
  PID:1940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,18300204702564312147,12292883207396507141,131072 --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=5696 /prefetch:1
  2⤵
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,18300204702564312147,12292883207396507141,131072 --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=5732 /prefetch:1
  2⤵
  PID:5084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1952,18300204702564312147,12292883207396507141,131072 --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=5968 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2328

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2412

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1544

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
6KB

MD5
0f9f997548febd966f3ab726754cb529

SHA1
86e44fec51ac518f80124bf71050e51df068cfa8

SHA256
496b4c47a5a029ca365ea5ace67dc6f37816d4ad7fe4dd9e96b03419a2051c90

SHA512
723916b49ecb5aaea5748d9ccf86ea76a12bb492e15da99093e5ac28372124a3852fde4bfb8f0dfd5ff278936bd458c058fca3a2db8376bd368b2d4a32a8e9a9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b8a96744-305c-488e-bbe9-8a7a1b345b75.tmp

Filesize
5KB

MD5
f125745c7756599fd00355aa39a90f9b

SHA1
28b8676e64d7d8c73ce0716d29b27f4324274e58

SHA256
583171e29fa3847a77454401ae6891f6569fdeaa7dd3a8f277b3e5932e13ed88

SHA512
396a3063d23b1dc068e168bce8fa8ccf21bae357fb70d613be9aa22fb8e0a75de2cb7e5373a8302fb226e8d8aada815fb47db4d8f1f2cc7adaf1b3b1a229ccd3

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
9fd4bc5399ecad696229a3360f025053

SHA1
f1f73523bde27426dd28efefffe8119488e9547d

SHA256
9657a9dce5b32b272f234bd0f51f0786906e866fdf32c00da66013a048d61288

SHA512
8ccc855f335373380f133cf15822027c974afdca1236609c41fd1958f86fda5d67af5aee36ae187f271117e5af17906de7a0ae9e3a84479032243105dd2bc177

Download Submit