3351e96700dc9df9e8a6c7eac0d005a8cb229f282f15bf0c270511ba9fc6bcdc

Analysis

max time kernel
9s
max time network
14s
platform
windows11-21h2_x64
resource
win11-20240704-en
resource tags

arch:x64arch:x86image:win11-20240704-enlocale:en-usos:windows11-21h2-x64system
submitted
08-07-2024 10:41

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General

Target

Release/CeleryApp.exe
Size

8.8MB
MD5

d2a7e4f3b8fdc023e6579c35e5e83769
SHA1

43ce10ac8a1c9423cd70991bbb92c7ad9632cb2c
SHA256

43f78f751afc09617b735d086c6855471e34d6ca78a6a862b6448bf67a8f0faf
SHA512

d999132c597ff4c407b5de2c4aa9a39f95e92064680b370fb9e6966e1af0726fdd063d8e15e29fda370b163d71ead9da7d103fb36e37a2388432fb18ae47193a
SSDEEP

98304:zQgLIRfyC7egWJ3iJzdjf4fwraOWcD9XdMPABIw/t6KHDicVwzUs7o:zQguhegD4fJOWs9XNBZ16M2cuU

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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedgewebview2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedgewebview2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedgewebview2.exe

Modifies registry class 8 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\roblox-player\shell	CeleryApp.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\roblox-player\shell\open	CeleryApp.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\roblox-player	CeleryApp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\roblox-player\ = "URL:roblox-player"	CeleryApp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\roblox-player\URL Protocol	CeleryApp.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\roblox-player\DefaultIcon	CeleryApp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\roblox-player\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Release\\rstrap.exe,1"	CeleryApp.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\roblox-player\shell\open\command	CeleryApp.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2676	msedgewebview2.exe
2676	msedgewebview2.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs

pid	Process
3056	msedgewebview2.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3056	msedgewebview2.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3912 wrote to memory of 3056	3912	CeleryApp.exe	81
PID 3912 wrote to memory of 3056	3912	CeleryApp.exe	81
PID 3056 wrote to memory of 4904	3056	msedgewebview2.exe	82
PID 3056 wrote to memory of 4904	3056	msedgewebview2.exe	82
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 1476	3056	msedgewebview2.exe	83
PID 3056 wrote to memory of 2676	3056	msedgewebview2.exe	84
PID 3056 wrote to memory of 2676	3056	msedgewebview2.exe	84
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85
PID 3056 wrote to memory of 1268	3056	msedgewebview2.exe	85

C:\Users\Admin\AppData\Local\Temp\Release\CeleryApp.exe
"C:\Users\Admin\AppData\Local\Temp\Release\CeleryApp.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3912
- C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
  "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=CeleryApp.exe --webview-exe-version=1.0.0.0 --user-data-dir="C:\Users\Admin\AppData\Local\Temp\EBWebView" --no-default-browser-check --disable-component-extensions-with-background-pages --no-first-run --disable-default-apps --noerrdialogs --embedded-browser-webview-dpi-awareness=1 --disable-popup-blocking --internet-explorer-integration=none --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc" --mojo-named-platform-channel-pipe=3912.2160.4983591545596070024
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\EBWebView /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\EBWebView\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\EBWebView --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=90.0.818.66 --initial-client-data=0x104,0x108,0x10c,0xe0,0x1b4,0x7ffd3dfd3cb8,0x7ffd3dfd3cc8,0x7ffd3dfd3cd8
    3⤵
    PID:4904
- - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=gpu-process --field-trial-handle=1876,12364254256923198784,12247144815265350052,131072 --enable-features=ForwardMemoryPressureEventsToGpuProcess,UseSwapChainsInSoftware --disable-features=FilterAdsOnAbusiveSites,SpareRendererForSitePerProcess,WebPayments,msApplicationGuard,msAutomaticTabFreeze,msBrowserSettingsSupported,msEdgeFaviconService,msEdgeLinkDoctor,msEdgeMGPFrev1,msEdgeOnRampFRE,msEdgeOnRampImport,msEdgeReadingView,msEdgeSettingsImport,msEdgeSettingsImportV2,msEdgeShoppingUI,msEdgeTranslate,msEdgeUseCaptivePortalService,msImplicitSignin,msPasswordBreachDetection,msReadAloud,msRevokeExtensions,msSendClientDataHeader,msSendClientDataHeaderToEdgeServices,msSyncEdgeCollections,msUseLabelingService,msWebAssistHistorySearch --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\EBWebView" --webview-exe-name=CeleryApp.exe --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1940 /prefetch:2
    3⤵
    PID:1476
- - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1876,12364254256923198784,12247144815265350052,131072 --enable-features=ForwardMemoryPressureEventsToGpuProcess,UseSwapChainsInSoftware --disable-features=FilterAdsOnAbusiveSites,SpareRendererForSitePerProcess,WebPayments,msApplicationGuard,msAutomaticTabFreeze,msBrowserSettingsSupported,msEdgeFaviconService,msEdgeLinkDoctor,msEdgeMGPFrev1,msEdgeOnRampFRE,msEdgeOnRampImport,msEdgeReadingView,msEdgeSettingsImport,msEdgeSettingsImportV2,msEdgeShoppingUI,msEdgeTranslate,msEdgeUseCaptivePortalService,msImplicitSignin,msPasswordBreachDetection,msReadAloud,msRevokeExtensions,msSendClientDataHeader,msSendClientDataHeaderToEdgeServices,msSyncEdgeCollections,msUseLabelingService,msWebAssistHistorySearch --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\EBWebView" --webview-exe-name=CeleryApp.exe --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --mojo-platform-channel-handle=2228 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2676
- - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1876,12364254256923198784,12247144815265350052,131072 --enable-features=ForwardMemoryPressureEventsToGpuProcess,UseSwapChainsInSoftware --disable-features=FilterAdsOnAbusiveSites,SpareRendererForSitePerProcess,WebPayments,msApplicationGuard,msAutomaticTabFreeze,msBrowserSettingsSupported,msEdgeFaviconService,msEdgeLinkDoctor,msEdgeMGPFrev1,msEdgeOnRampFRE,msEdgeOnRampImport,msEdgeReadingView,msEdgeSettingsImport,msEdgeSettingsImportV2,msEdgeShoppingUI,msEdgeTranslate,msEdgeUseCaptivePortalService,msImplicitSignin,msPasswordBreachDetection,msReadAloud,msRevokeExtensions,msSendClientDataHeader,msSendClientDataHeaderToEdgeServices,msSyncEdgeCollections,msUseLabelingService,msWebAssistHistorySearch --lang=en-US --service-sandbox-type=utility --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\EBWebView" --webview-exe-name=CeleryApp.exe --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --mojo-platform-channel-handle=2476 /prefetch:8
    3⤵
    PID:1268
- - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=renderer --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc" --field-trial-handle=1876,12364254256923198784,12247144815265350052,131072 --enable-features=ForwardMemoryPressureEventsToGpuProcess,UseSwapChainsInSoftware --disable-features=FilterAdsOnAbusiveSites,SpareRendererForSitePerProcess,WebPayments,msApplicationGuard,msAutomaticTabFreeze,msBrowserSettingsSupported,msEdgeFaviconService,msEdgeLinkDoctor,msEdgeMGPFrev1,msEdgeOnRampFRE,msEdgeOnRampImport,msEdgeReadingView,msEdgeSettingsImport,msEdgeSettingsImportV2,msEdgeShoppingUI,msEdgeTranslate,msEdgeUseCaptivePortalService,msImplicitSignin,msPasswordBreachDetection,msReadAloud,msRevokeExtensions,msSendClientDataHeader,msSendClientDataHeaderToEdgeServices,msSyncEdgeCollections,msUseLabelingService,msWebAssistHistorySearch --lang=en-US --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\EBWebView" --webview-exe-name=CeleryApp.exe --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --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=3068 /prefetch:1
    3⤵
    PID:3000

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1540

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3648

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\Temp\EBWebView\Crashpad\settings.dat

Filesize
152B

MD5
c0bff035a817776b5713498fc8b847e3

SHA1
1f3105edf5f6a7bb5034977e841044f2bdb7cfc2

SHA256
aa4ffc55656ba0ca65a12d06dbac749bd67bc661add0d462f2b6e6ca4372b87a

SHA512
cfcbd7d9bd390419338baa65101d4260a8b9da756adc3656c1c67fc6bb298d689cbc04c0f1d8fc01e6662ab5715f8c4ea2ce9ff138b03e0aaeed49db7a634f17

Download Submit
C:\Users\Admin\AppData\Local\Temp\EBWebView\Crashpad\settings.dat

Filesize
152B

MD5
88efa95025be647c09bb35c3357db1b5

SHA1
82680e4e05c32c428947b9c672c8e43de6ef683e

SHA256
281fd6325efcebcdb3182520f0f7445df1a480a96719b8530714599f42719851

SHA512
0248ebfd32530ab6580ad1e8109cfdcdf577c770cc00a3f3ef7e674086d3a03497015fe1bd3e592e04ee136e2878e3c2e0286d8264f9f4c4a0913fd34fc87b8a

Download Submit
C:\Users\Admin\AppData\Local\Temp\EBWebView\Crashpad\throttle_store.dat

Filesize
20B

MD5
9e4e94633b73f4a7680240a0ffd6cd2c

SHA1
e68e02453ce22736169a56fdb59043d33668368f

SHA256
41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304

SHA512
193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337

Download Submit
C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\Local Storage\leveldb\MANIFEST-000001

Filesize
41B

MD5
5af87dfd673ba2115e2fcf5cfdb727ab

SHA1
d5b5bbf396dc291274584ef71f444f420b6056f1

SHA256
f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

SHA512
de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

Download Submit
C:\Users\Admin\AppData\Local\Temp\EBWebView\Default\Sync Data\LevelDB\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
memory/1476-37-0x00007FFD65730000-0x00007FFD65731000-memory.dmp

Filesize
4KB

Download
memory/3912-6-0x0000026FE9110000-0x0000026FE91CA000-memory.dmp

Filesize
744KB

Download
memory/3912-20-0x00007FFD45520000-0x00007FFD45FE2000-memory.dmp

Filesize
10.8MB

Download
memory/3912-9-0x0000026FE8DC0000-0x0000026FE8DC8000-memory.dmp

Filesize
32KB

Download
memory/3912-11-0x0000026FE8DD0000-0x0000026FE8DDE000-memory.dmp

Filesize
56KB

Download
memory/3912-10-0x0000026FE9450000-0x0000026FE9488000-memory.dmp

Filesize
224KB

Download
memory/3912-12-0x00007FFD45520000-0x00007FFD45FE2000-memory.dmp

Filesize
10.8MB

Download
memory/3912-13-0x00007FFD45520000-0x00007FFD45FE2000-memory.dmp

Filesize
10.8MB

Download
memory/3912-18-0x0000026FEFD00000-0x0000026FEFD0A000-memory.dmp

Filesize
40KB

Download
memory/3912-19-0x0000026FEFA00000-0x0000026FEFA0A000-memory.dmp

Filesize
40KB

Download
memory/3912-8-0x0000026FE91D0000-0x0000026FE9244000-memory.dmp

Filesize
464KB

Download
memory/3912-7-0x0000026FE8D90000-0x0000026FE8D9E000-memory.dmp

Filesize
56KB

Download
memory/3912-0-0x00007FFD45523000-0x00007FFD45525000-memory.dmp

Filesize
8KB

Download
memory/3912-26-0x00007FFD45520000-0x00007FFD45FE2000-memory.dmp

Filesize
10.8MB

Download
memory/3912-5-0x0000026FE9780000-0x0000026FEA09E000-memory.dmp

Filesize
9.1MB

Download
memory/3912-4-0x00007FFD45520000-0x00007FFD45FE2000-memory.dmp

Filesize
10.8MB

Download
memory/3912-3-0x0000026FE8DE0000-0x0000026FE8E30000-memory.dmp

Filesize
320KB

Download
memory/3912-2-0x0000026FD0450000-0x0000026FD0490000-memory.dmp

Filesize
256KB

Download
memory/3912-1-0x0000026FCDED0000-0x0000026FCE796000-memory.dmp

Filesize
8.8MB

Download
memory/3912-91-0x00007FFD45520000-0x00007FFD45FE2000-memory.dmp

Filesize
10.8MB

Download
memory/3912-106-0x0000026FF0330000-0x0000026FF0858000-memory.dmp

Filesize
5.2MB

Download