c455684fcd8352464dcc29f0f46b1637f66475a6358aeac7c755edc559783cee

Analysis

max time kernel
145s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/09/2024, 15:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

YSticky-20210604/readme.html
Size

1KB
MD5

91655163b0f767b313f4fa4b7adfac4a
SHA1

2336cd81bb2587c2511a025d32fdfcf3c69b4004
SHA256

6cf88f7179c9a310b01c54e39be16178b583c9c1f5613bbd85666a8cb1889c33
SHA512

0d5dd3afb4f4bbd5f7f0b8b46b671e9da3140f34cff31723a671fffa1c037860cd0df4bfee0c6d4a3f0495b27c3a2cc611cecf49e8ccf904deaae3a25ee405e0

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
1416	msedge.exe
1416	msedge.exe
5112	msedge.exe
5112	msedge.exe
688	identity_helper.exe
688	identity_helper.exe
2716	msedge.exe
2716	msedge.exe
2716	msedge.exe
2716	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe
5112	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5112 wrote to memory of 4356	5112	msedge.exe	83
PID 5112 wrote to memory of 4356	5112	msedge.exe	83
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 5048	5112	msedge.exe	84
PID 5112 wrote to memory of 1416	5112	msedge.exe	85
PID 5112 wrote to memory of 1416	5112	msedge.exe	85
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	msedge.exe	86
PID 5112 wrote to memory of 2924	5112	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\YSticky-20210604\readme.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:5112
- 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=0xe0,0xe4,0xd8,0xdc,0x108,0x7ffa08db46f8,0x7ffa08db4708,0x7ffa08db4718
  2⤵
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,4964386365920509660,5606559694667778319,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:5048
- 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=2076,4964386365920509660,5606559694667778319,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2468 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1416
- 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=2076,4964386365920509660,5606559694667778319,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:2924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,4964386365920509660,5606559694667778319,131072 --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=3328 /prefetch:1
  2⤵
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,4964386365920509660,5606559694667778319,131072 --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=3332 /prefetch:1
  2⤵
  PID:5068
- 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=2076,4964386365920509660,5606559694667778319,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  PID:3544
- 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=2076,4964386365920509660,5606559694667778319,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,4964386365920509660,5606559694667778319,131072 --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=5192 /prefetch:1
  2⤵
  PID:4100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,4964386365920509660,5606559694667778319,131072 --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=5200 /prefetch:1
  2⤵
  PID:4924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,4964386365920509660,5606559694667778319,131072 --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=3536 /prefetch:1
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,4964386365920509660,5606559694667778319,131072 --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=3324 /prefetch:1
  2⤵
  PID:4900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,4964386365920509660,5606559694667778319,131072 --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=1724 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2716

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4932

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

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
f9664c896e19205022c094d725f820b6

SHA1
f8f1baf648df755ba64b412d512446baf88c0184

SHA256
7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

SHA512
3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

Filesize
152B

MD5
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

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

Filesize
5KB

MD5
4c5bb8dfc4a0ba5d9a6bc0dd881f523a

SHA1
b84fac6168c3b115dd5074e483d2c9e825728d40

SHA256
0b4ce27885cddd437b0330df60f9df80a02791c35349a27b569a366d2c497515

SHA512
3fa418289bf8b88efdecb483701b3557885efd22b3d7c85af07e7b3b35df4f28621fdbe12b0528aee6729b6da3e8f305239b90141969071e18e3662f9d79916f

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

Filesize
6KB

MD5
725c3508b9d6e91d5372abe845150efb

SHA1
af3924c80462343dd31cf9fe0a8206957f4ffd61

SHA256
34f30b9b441d8cba590520535662f3c198ca6bf2fbd99f72e543242eae703f2e

SHA512
ddd747f5b76fe9f3230e020df8fb37cfca89a51381c006bfd22661cec2ebb510f3e903b6d2f7bab9cab3d1a852cca0cc0cf87a08343d8c08d6dd1e5a018fb556

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
26132bb2b726c957f0a052b7775b4acc

SHA1
34b909a7ed8fa6efee02b6da0a43222fc0d668ea

SHA256
708bbc2f8844231f60ce698619bfc29dced04bbf26e5337db906d20c401aaa0c

SHA512
cbcc0fc35461a71dc870360ccbd7873c5b6508a9e83d79c1f9769749a295c5f2d59782ff79cac162d9ed8148e845f9df1025517d7f0f9bdd79ec9a94c672b7b2

Download Submit