hxxp://Roblox | Triage

Analysis

max time kernel
241s
max time network
300s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
12/03/2024, 02:32

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General

Target

http://Roblox

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 12 IoCs

pid	Process
3728	msedge.exe
3728	msedge.exe
1992	msedge.exe
1992	msedge.exe
4680	msedge.exe
4680	msedge.exe
3640	identity_helper.exe
3640	identity_helper.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe
1580	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe
1992	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 1276	1992	msedge.exe	80
PID 1992 wrote to memory of 1276	1992	msedge.exe	80
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 1396	1992	msedge.exe	81
PID 1992 wrote to memory of 3728	1992	msedge.exe	82
PID 1992 wrote to memory of 3728	1992	msedge.exe	82
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83
PID 1992 wrote to memory of 2272	1992	msedge.exe	83

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://Roblox
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:1992
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fff83543cb8,0x7fff83543cc8,0x7fff83543cd8
  2⤵
  PID:1276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1900 /prefetch:2
  2⤵
  PID:1396
- 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=1888,5600086814751434775,6874490458527618124,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2064 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3728
- 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=1888,5600086814751434775,6874490458527618124,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
  2⤵
  PID:2272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --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=3124 /prefetch:1
  2⤵
  PID:2216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --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=3132 /prefetch:1
  2⤵
  PID:988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --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=4536 /prefetch:1
  2⤵
  PID:1112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --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=4932 /prefetch:1
  2⤵
  PID:632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4556 /prefetch:1
  2⤵
  PID:2728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2008 /prefetch:1
  2⤵
  PID:4700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --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=4568 /prefetch:1
  2⤵
  PID:3984
- 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.UtilWin --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5448 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --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=5416 /prefetch:1
  2⤵
  PID:4872
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5748 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2920 /prefetch:1
  2⤵
  PID:4580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4064 /prefetch:1
  2⤵
  PID:2080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1888,5600086814751434775,6874490458527618124,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4840 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1580

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2192

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
a91469041c09ba8e6c92487f02ca8040

SHA1
7207eded6577ec8dc3962cd5c3b093d194317ea1

SHA256
0fef2b2f8cd3ef7aca4d2480c0a65ed4c2456f7033267aa41df7124061c7d28f

SHA512
b620a381ff679ef45ae7ff8899c59b9e5f1c1a4bdcab1af54af2ea410025ed6bdab9272cc342ac3cb18913bc6f7f8156c95e0e0615219d1981a68922ce34230f

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

Filesize
152B

MD5
601fbcb77ed9464402ad83ed36803fd1

SHA1
9a34f45553356ec48b03c4d2b2aa089b44c6532d

SHA256
09d069799186ae736e216ab7e4ecdd980c6b202121b47636f2d0dd0dd4cc9e15

SHA512
c1cb610c25effb19b1c69ddca07f470e785fd329ad4adda90fbccaec180f1cf0be796e5628a30d0af256f5c3dc81d2331603cf8269f038c33b20dbf788406220

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\9fcca071-02cf-4ee9-b2d3-0dcb00aac949.tmp

Filesize
5KB

MD5
f7b463b48503457ada95c78ef90c8e4d

SHA1
056566199f483ab7e12c5cf6fd641259129a8ad1

SHA256
80fee0d79f81714d2540cb71a28c2bbb2b2ed0330849c667cc94509f690376df

SHA512
d8b0be48ff7298f3fb613e4bd593ecf6cb24f15231cfa3187a919275d7e4e412980529cd621ce699a8cf70235d69c51185d76de7a7101a894a4a1d89b56105ff

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

Filesize
5KB

MD5
b94390e76ec64687c55d357afa268712

SHA1
bf138841e2f01122f862a3702a9355424df84fb3

SHA256
93b1319661fc2f45c7e3b3a56863c112b48ea53f17d0b55b7b53623f84c66d20

SHA512
cb2f3cd268152ce35da250cebee53153128a443844a8ee9277693d3294fea46c5fcf61bb8f0c5d354111713421f30de66a07d865b47aeceecf7a5d5d28c04534

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
86b5e224cecacbecafaa2b8a3965ba42

SHA1
cd5184236075e9f2e43dc407dae573ffe2ac682f

SHA256
95950a98a2b8c50a197b8a1d0ce004557f14b60b52dbc320705fd4e21e8431be

SHA512
cc85fd95833882daea1413cc6c935be85cf392613f6ea25fdcd7c61546c6e0db2478dc78f9d67e936d2f1619d62a4d2b69a35a36d0874f654a440915dec17109

Download Submit