hxxps://darknessonyx[.]com/ryos

Resubmissions

15-01-2025 13:22

250115-qmnw7stncw 10

15-01-2025 13:22

250115-ql7mxsvqbm 3

Analysis

max time kernel
33s
max time network
38s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-01-2025 13:22

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General

Target

https://darknessonyx.com/ryos

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 6 IoCs

pid	Process
2740	msedge.exe
2740	msedge.exe
1432	msedge.exe
1432	msedge.exe
408	identity_helper.exe
408	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe
1432	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1432 wrote to memory of 2388	1432	msedge.exe	82
PID 1432 wrote to memory of 2388	1432	msedge.exe	82
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 4160	1432	msedge.exe	83
PID 1432 wrote to memory of 2740	1432	msedge.exe	84
PID 1432 wrote to memory of 2740	1432	msedge.exe	84
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85
PID 1432 wrote to memory of 1176	1432	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://darknessonyx.com/ryos
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:1432
- 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,0x100,0x104,0xd8,0x108,0x7ffa8b7646f8,0x7ffa8b764708,0x7ffa8b764718
  2⤵
  PID:2388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,1176184783847368966,16956962998607110884,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:4160
- 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=2120,1176184783847368966,16956962998607110884,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2420 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2740
- 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=2120,1176184783847368966,16956962998607110884,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
  2⤵
  PID:1176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1176184783847368966,16956962998607110884,131072 --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=3344 /prefetch:1
  2⤵
  PID:4236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1176184783847368966,16956962998607110884,131072 --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=3360 /prefetch:1
  2⤵
  PID:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1176184783847368966,16956962998607110884,131072 --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=4688 /prefetch:1
  2⤵
  PID:3988
- 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=2120,1176184783847368966,16956962998607110884,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
  2⤵
  PID:2672
- 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=2120,1176184783847368966,16956962998607110884,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1176184783847368966,16956962998607110884,131072 --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=5352 /prefetch:1
  2⤵
  PID:3352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1176184783847368966,16956962998607110884,131072 --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=5444 /prefetch:1
  2⤵
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1176184783847368966,16956962998607110884,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3664 /prefetch:1
  2⤵
  PID:2680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1176184783847368966,16956962998607110884,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4752 /prefetch:1
  2⤵
  PID:1728

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2140

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3532

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
f426165d1e5f7df1b7a3758c306cd4ae

SHA1
59ef728fbbb5c4197600f61daec48556fec651c1

SHA256
b68dfc21866d0abe5c75d70acc54670421fa9b26baf98af852768676a901b841

SHA512
8d437fcb85acb0705bf080141e7a021740901248985a76299ea8c43e46ad78fb88c738322cf302f6a550caa5e79d85b36827e9b329b1094521b17cf638c015b6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
144B

MD5
91b2c8d1c888c201d2f02459e488d309

SHA1
cc7c29bd5ab77fe76711c951db934ce48566499e

SHA256
f730a69bfa136a1840f9db923f869748d93a2aedf0cf4bb1b377c019db2fc10a

SHA512
97fb219ea9d225dc74aeb34a11441ccc4c6f13164455c609f84a6037f30deacd0e51ebdccb90ed9a6eb12f088a84fbc558322c59d7381c46a24a916dc31f31a1

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
97e2ecf60acb02cf3e8be4a7b3ffdb1a

SHA1
eefe2c7c5a1709c14c1cc66616898ff9eb982d2d

SHA256
6b4a21b8e0f26581bc2424d965f3981af2e22339c5e687e7dfb84c9aa7dc2617

SHA512
888d6848b1ff0d2e09aad793b8ebe75daef19a2d373b64f2a1ed89841f6986577111c9fa168466e76544f69f4708a177245e5e6b45a19ee8d90f7a6c4ca69efd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a43926bf-d3b4-4047-a1e8-a26f590c7dbf.tmp

Filesize
5KB

MD5
92c2452adfcebf8da6b0871a0b173bda

SHA1
3d6ac2da96ca890a108853a0118102f6f2071f00

SHA256
50726498e95d8a1031fe985e56b153dc0c576c770dd2c698aca7e5cee427fc2f

SHA512
9c299606e3f4340d8ba31f1cddf39cf1219835b32c9ed49224915c7c1adc61cda4fd1a1a6197f5a31160ab45249f961afabe9215a536a9ff637c2bd5f65cd0be

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
d149d680c5f62ced92f00a8d362ffd92

SHA1
97d9a980c0b45541237f734a9764fcfa479f4a2b

SHA256
0667c2d4ce03a22ae634d97a971a5b1833d9352b09da57da77e894271f8207a6

SHA512
c88b88d1991752700eab0ba060eb1f17c368521b38b5d9921ed7296763deb15308f4898cc98bc89f526ddfefe4435a71adfdb70c4aafc668ee6393a5a4443083

Download Submit