3f8455fca4a5d4c59faf94f1bf44c08a561cb67b11f280c9e7785a22ecc42cb2

Analysis

max time kernel
145s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 12:10

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General

Target

$_14326_/Help/help1.html
Size

3KB
MD5

8d60bd1ee5c16a31a012e0f3bf40e31f
SHA1

0e227c117ff99e6e73e52d65582586fbfba72d7a
SHA256

b1329722e6cfbb081554484159ddcdd94e429281652ba9619afbfa686472089e
SHA512

d51379ad2c10ce298c3f9ff0a284ae45c3324c54bf5bae6984ef3ab14d959b1b41da81f77687bdabd7173d4eb9baf4f33f272b81b75753e3d3e4f20f6ab748e9

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 10 IoCs

pid	Process
3044	msedge.exe
3044	msedge.exe
4564	msedge.exe
4564	msedge.exe
3612	identity_helper.exe
3612	identity_helper.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4564 wrote to memory of 2908	4564	msedge.exe	85
PID 4564 wrote to memory of 2908	4564	msedge.exe	85
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 208	4564	msedge.exe	86
PID 4564 wrote to memory of 3044	4564	msedge.exe	87
PID 4564 wrote to memory of 3044	4564	msedge.exe	87
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	msedge.exe	88
PID 4564 wrote to memory of 1564	4564	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\$_14326_\Help\help1.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:4564
- 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,0x100,0x104,0xd8,0x108,0x7ffc603146f8,0x7ffc60314708,0x7ffc60314718
  2⤵
  PID:2908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,13151640643887582453,7237517695990901108,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:208
- 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=2152,13151640643887582453,7237517695990901108,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3044
- 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=2152,13151640643887582453,7237517695990901108,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
  2⤵
  PID:1564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,13151640643887582453,7237517695990901108,131072 --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=3296 /prefetch:1
  2⤵
  PID:572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,13151640643887582453,7237517695990901108,131072 --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=3304 /prefetch:1
  2⤵
  PID:3884
- 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=2152,13151640643887582453,7237517695990901108,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  PID:3600
- 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=2152,13151640643887582453,7237517695990901108,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,13151640643887582453,7237517695990901108,131072 --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=5232 /prefetch:1
  2⤵
  PID:440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,13151640643887582453,7237517695990901108,131072 --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=5248 /prefetch:1
  2⤵
  PID:1896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,13151640643887582453,7237517695990901108,131072 --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=4744 /prefetch:1
  2⤵
  PID:1488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,13151640643887582453,7237517695990901108,131072 --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=3332 /prefetch:1
  2⤵
  PID:5068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,13151640643887582453,7237517695990901108,131072 --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=2316 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1788

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\Crashpad\settings.dat

Filesize
152B

MD5
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

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

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

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

Filesize
5KB

MD5
48aefca424a1ee541215d90eca105c8a

SHA1
050165ebab8d0cba6f4463476aa88e87a9950038

SHA256
fdd0a9b60db31f81265d33a2e5838bbff0a0d5a9b41e864c28976dd8c011d4ec

SHA512
3f37033af84993c82819f491cfcd1ffa83aa0c04464fc5c3b4bf8c425440c1a6c6b044103b1eac74e7a7e5ceb3dbd0baa4bc66d207a6142f18add133b4e0a658

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

Filesize
6KB

MD5
591f8988dc0f74ce99964c184c517d70

SHA1
468738f4d65fc15218efe749cb8e30e3ae16acfe

SHA256
d0bf95339c9bc029e2e4e80a1be72096f0a7fb44fe6a2755e469dfa079f2266b

SHA512
f84cc7a489119a409f5f6dfa4a0c9ed82c35cda0bb8085086f8c85cf9d8fb5bf6e71dead5a0b31d5c2b16f6832817bb3c02cb0e72b54aa788f5122ee8d46bdb9

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
3c94a7512633a9fa753f6f2ddd0e0007

SHA1
9bc97be831ac695186a807e2d5c2910c9b5fb38e

SHA256
873632ac0dce2abcd44ad21969d38fe4a5d0a15365966449f6829aea26d5a4f6

SHA512
706575ea29f9084654075b4a07249be7d7244e029cff0777b678208a13b9f666d39c9b9efcfa8957ce4b7c8db7ec4ccd86c79df902347a265c1f29728bce8258

Download Submit