skuld | hxxps://cdn[.]discordapp[.]com/attachments/1295139628180832410/1297321893107335300/checker[.]exe?ex=671580aa&is=67142f2a&hm=a7489146b7807ea94a2c1d0543375d6da42ae35424bc78913b9a9b5eb5c0d9f3&

Analysis

max time kernel
1776s
max time network
1684s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-10-2024 22:14

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General

Target

https://cdn.discordapp.com/attachments/1295139628180832410/1297321893107335300/checker.exe?ex=671580aa&is=67142f2a&hm=a7489146b7807ea94a2c1d0543375d6da42ae35424bc78913b9a9b5eb5c0d9f3&

Score

10^/10

skuld discovery persistence stealer upx

Malware Config

Extracted

Family

skuld

https://discord.com/api/webhooks/1284545435142459497/sZJdu71WF2vnQDFx5DbTlbAwGrlYn3vAhSJnEzrtKI0BnkbaxRVHjY9XeJFuMGr-racb

Signatures

Skuld stealer
An info stealer written in Go lang.
stealer skuld
Downloads MZ/PE file
Executes dropped EXE 5 IoCs

Processes:

checker.exechecker.exechecker.exechecker.exechecker.exe

pid process

3512 checker.exe
1432 checker.exe
5008 checker.exe
4068 checker.exe
732 checker.exe

pid	process
3512	checker.exe
1432	checker.exe
5008	checker.exe
4068	checker.exe
732	checker.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

checker.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Realtek HD Audio Universal Service = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Protect\\SecurityHealthSystray.exe"	checker.exe

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\Users\Admin\Downloads\Unconfirmed 816039.crdownload	upx
behavioral1/memory/3512-153-0x0000000000980000-0x00000000018BB000-memory.dmp	upx
behavioral1/memory/1432-164-0x0000000000980000-0x00000000018BB000-memory.dmp	upx
behavioral1/memory/5008-166-0x0000000000980000-0x00000000018BB000-memory.dmp	upx
behavioral1/memory/3512-167-0x0000000000980000-0x00000000018BB000-memory.dmp	upx
behavioral1/memory/732-168-0x0000000000980000-0x00000000018BB000-memory.dmp	upx
behavioral1/memory/1432-173-0x0000000000980000-0x00000000018BB000-memory.dmp	upx
behavioral1/memory/4068-172-0x0000000000980000-0x00000000018BB000-memory.dmp	upx

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

Processes:

msedge.exe

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

NTFS ADS 1 IoCs

Processes:

msedge.exe

description ioc process

File opened for modification C:\Users\Admin\Downloads\Unconfirmed 816039.crdownload:SmartScreen msedge.exe

description	ioc	process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 816039.crdownload:SmartScreen	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exemsedge.exe

pid	process
2532	msedge.exe
2532	msedge.exe
4880	msedge.exe
4880	msedge.exe
624	identity_helper.exe
624	identity_helper.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
1216	msedge.exe
1216	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

4880 msedge.exe
4880 msedge.exe
4880 msedge.exe
4880 msedge.exe
4880 msedge.exe
4880 msedge.exe
4880 msedge.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

checker.exechecker.exechecker.exechecker.exechecker.exe

description	pid	process
Token: SeDebugPrivilege	1432	checker.exe
Token: SeDebugPrivilege	3512	checker.exe
Token: SeDebugPrivilege	5008	checker.exe
Token: SeDebugPrivilege	732	checker.exe
Token: SeDebugPrivilege	4068	checker.exe

Suspicious use of FindShellTrayWindow 39 IoCs

Processes:

msedge.exe

pid	process
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious use of SendNotifyMessage 26 IoCs

Processes:

msedge.exe

pid	process
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4880 wrote to memory of 1704	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 1704	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2792	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2532	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2532	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe
PID 4880 wrote to memory of 2032	4880	msedge.exe	msedge.exe

Views/modifies file attributes 1 TTPs 2 IoCs
evasion

Hidden Files and Directories
T1564.001

Processes:

attrib.exeattrib.exe

pid process

2344 attrib.exe
5096 attrib.exe

pid	process
2344	attrib.exe
5096	attrib.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://cdn.discordapp.com/attachments/1295139628180832410/1297321893107335300/checker.exe?ex=671580aa&is=67142f2a&hm=a7489146b7807ea94a2c1d0543375d6da42ae35424bc78913b9a9b5eb5c0d9f3&
1⤵
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4880
- 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,0x100,0x104,0xd8,0x108,0x7ffd5e5b46f8,0x7ffd5e5b4708,0x7ffd5e5b4718
  2⤵
  PID:1704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
  2⤵
  PID:2792
- 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=2156,7551049867941352777,4541723419227724507,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2532
- 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=2156,7551049867941352777,4541723419227724507,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2680 /prefetch:8
  2⤵
  PID:2032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --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=3384 /prefetch:1
  2⤵
  PID:956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --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=3400 /prefetch:1
  2⤵
  PID:544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5320 /prefetch:1
  2⤵
  PID:2964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5336 /prefetch:1
  2⤵
  PID:1716
- 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=2156,7551049867941352777,4541723419227724507,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5604 /prefetch:8
  2⤵
  PID:64
- 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=2156,7551049867941352777,4541723419227724507,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5604 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3484 /prefetch:8
  2⤵
  PID:2184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3504 /prefetch:1
  2⤵
  PID:5104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5980 /prefetch:1
  2⤵
  PID:3508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6000 /prefetch:1
  2⤵
  PID:3848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5680 /prefetch:8
  2⤵
  PID:4520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --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=1756 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2156,7551049867941352777,4541723419227724507,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5612 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1216
- C:\Users\Admin\Downloads\checker.exe
  "C:\Users\Admin\Downloads\checker.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:3512
- C:\Users\Admin\Downloads\checker.exe
  "C:\Users\Admin\Downloads\checker.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  PID:1432
- - C:\Windows\system32\attrib.exe
    attrib +h +s C:\Users\Admin\Downloads\checker.exe
    3⤵
    - Views/modifies file attributes
    PID:2344
- - C:\Windows\system32\attrib.exe
    attrib +h +s C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
    3⤵
    - Views/modifies file attributes
    PID:5096
- C:\Users\Admin\Downloads\checker.exe
  "C:\Users\Admin\Downloads\checker.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:5008
- C:\Users\Admin\Downloads\checker.exe
  "C:\Users\Admin\Downloads\checker.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:4068
- C:\Users\Admin\Downloads\checker.exe
  "C:\Users\Admin\Downloads\checker.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:732

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4580

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
152B

MD5
0a9dc42e4013fc47438e96d24beb8eff

SHA1
806ab26d7eae031a58484188a7eb1adab06457fc

SHA256
58d66151799526b3fa372552cd99b385415d9e9a119302b99aadc34dd51dd151

SHA512
868d6b421ae2501a519595d0c34ddef25b2a98b082c5203da8349035f1f6764ddf183197f1054e7e86a752c71eccbc0649e515b63c55bc18cf5f0592397e258f

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

Filesize
152B

MD5
61cef8e38cd95bf003f5fdd1dc37dae1

SHA1
11f2f79ecb349344c143eea9a0fed41891a3467f

SHA256
ae671613623b4477fbd5daf1fd2d148ae2a09ddcc3804b2b6d4ffcb60b317e3e

SHA512
6fb9b333fe0e8fde19fdd0bd01a1990a4e60a87c0a02bc8297da1206e42f8690d06b030308e58c862e9e77714a585eed7cc1627590d99a10aeb77fc0dd3d864d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
186B

MD5
094ab275342c45551894b7940ae9ad0d

SHA1
2e7ce26fe2eb9be641ae929d0c9cc0dfa26c018e

SHA256
ef1739b833a1048ee1bd55dcbac5b1397396faca1ad771f4d6c2fe58899495a3

SHA512
19d0c688dc1121569247111e45de732b2ab86c71aecdde34b157cfd1b25c53473ed3ade49a97f8cb2ddc4711be78fa26c9330887094e031e9a71bb5c29080b0d

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

Filesize
5KB

MD5
f91887ab4099a2052fe7f82d88236ce9

SHA1
dee5dd6c564659e0938cd57b2c93f56a1595ecf9

SHA256
793ce2ee2e63d3ff7d8d208c70e1ccacb830d5fce72cc7e0881e9363ce4667ec

SHA512
0bbc83e52a266d0d27e959cca6708c04573788352390d35e5f300c0e0348124339682bbfa952b82c707680ad7ac3383a4b25b25a7cf512bd7fad4015c0d3cc9b

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

Filesize
6KB

MD5
f7e2007fa55995a3e667affccad0377c

SHA1
e10b66c199820202aa03810cdc8985edfd17e125

SHA256
4945284bac577b225b3c002a4296bc0a3efc5711218444b528a2aae28a9fc0b5

SHA512
dcfe59e0e7e776521e17e097695b1a19f615a7f34b220a25156437c81a74b81b3c0fa45e9e9b5af78348a6237a538c9472992a5b83e42cbe3d2bfe49e78d8bff

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
c17d5c258dcc3c9087495e3ed2a671a0

SHA1
f378aa8821db5edd3558883e148db334fc4cda9d

SHA256
f7163b9ae035d3ae0134d8f4df2e8784df6ecd1c7ca9b3f923f9e348a912a447

SHA512
df8edd270fc0a10f612780bbc7155ac5aaee33089bed93a6a3d0faaaeccc6142b2318cb765c0756c3a95156c6e9d0e770eea1b5e29d2c4043c2ed1fa7b138d19

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

Filesize
12KB

MD5
8134936181874d69e44686b33a2cb814

SHA1
3a6bd2819ea67de8c8e495a481aba55becf09b15

SHA256
c370a6c9715addac77a8ae049995773a7569f4c030519d8b6b25c38ba0df63b0

SHA512
36ebaf6bd537afe3d22f743ecc0da79312bd80a5f88c5369c8d0141aea72c2cf2bf471df89d073d4d04b80ecbaf6f22398650596dc16239c0aa228037f0328e4

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 816039.crdownload

Filesize
7.5MB

MD5
bc7955bff8c68d8c7592ea25570e4dfc

SHA1
6f64d4c526c85ad434c209dfa9f6162707603432

SHA256
e51a003857a49867085cbc9397e7655c55bf6892df4e829059d23070019cd4b8

SHA512
2b1c68f0dc0d5689125f71fb9b7279225acf276dd3949512f2ef957a93610fc13ee820ed1f23f1db099e7d4fcd8006f924cc5ef0b38a874dd8fabae8f2e2aaa4

Download Submit
\??\pipe\LOCAL\crashpad_4880_KLGKMRFJGGYETKZW

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/732-168-0x0000000000980000-0x00000000018BB000-memory.dmp

Filesize
15.2MB

Download
memory/1432-164-0x0000000000980000-0x00000000018BB000-memory.dmp

Filesize
15.2MB

Download
memory/1432-173-0x0000000000980000-0x00000000018BB000-memory.dmp

Filesize
15.2MB

Download
memory/3512-153-0x0000000000980000-0x00000000018BB000-memory.dmp

Filesize
15.2MB

Download
memory/3512-167-0x0000000000980000-0x00000000018BB000-memory.dmp

Filesize
15.2MB

Download
memory/4068-172-0x0000000000980000-0x00000000018BB000-memory.dmp

Filesize
15.2MB

Download
memory/5008-166-0x0000000000980000-0x00000000018BB000-memory.dmp

Filesize
15.2MB

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