hxxp://nebulousripple[.]com

General

Target

http://nebulousripple.com

Score

1^/10

Malware Config

Signatures

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

1196 msedge.exe
1196 msedge.exe
3536 msedge.exe
3536 msedge.exe
2600 identity_helper.exe
2600 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

3536 msedge.exe
3536 msedge.exe
3536 msedge.exe
3536 msedge.exe
3536 msedge.exe
3536 msedge.exe
3536 msedge.exe

pid	process
1196	msedge.exe
1196	msedge.exe
3536	msedge.exe
3536	msedge.exe
2600	identity_helper.exe
2600	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe
3536	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3536 wrote to memory of 3180	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3180	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 3184	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1196	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1196	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe
PID 3536 wrote to memory of 1768	3536	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://nebulousripple.com
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:3536

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,0x100,0x104,0xd8,0x108,0x7ffed0d946f8,0x7ffed0d94708,0x7ffed0d94718
2⤵
PID:3180

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=2188,11432554035134717349,3208241851303129143,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1196

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,11432554035134717349,3208241851303129143,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
2⤵
PID:3184

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=2188,11432554035134717349,3208241851303129143,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
2⤵
PID:1768

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,11432554035134717349,3208241851303129143,131072 --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=3252 /prefetch:1
2⤵
PID:2776

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,11432554035134717349,3208241851303129143,131072 --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=3260 /prefetch:1
2⤵
PID:3988

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,11432554035134717349,3208241851303129143,131072 --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=4192 /prefetch:1
2⤵
PID:2396

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=2188,11432554035134717349,3208241851303129143,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
2⤵
PID:4392

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=2188,11432554035134717349,3208241851303129143,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2600

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,11432554035134717349,3208241851303129143,131072 --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=5492 /prefetch:1
2⤵
PID:1336

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,11432554035134717349,3208241851303129143,131072 --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=5508 /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=2188,11432554035134717349,3208241851303129143,131072 --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=5456 /prefetch:1
2⤵
PID:3408

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,11432554035134717349,3208241851303129143,131072 --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=5356 /prefetch:1
2⤵
PID:2552

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3800

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

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\53baa4a8-d7c2-4816-ae91-4da34b17c4b0.tmp

Filesize
10KB

MD5
6c1f6821d2c00874916d08736f53c482

SHA1
5d190b54f1e483e941629ed3fdff7f02a7fbb129

SHA256
ad346865d0c847b6c2dab431788d69b979c90a0a47c424f61777a53c15bd9f9d

SHA512
483a075db8c6b8a2af5a8a064d281e8eae3c6899a1494d47498a324c0314a1d02cca4cc90010d0b485a8377d4ca14a3b280b5727692e1d36db4fdd402f2020b7

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

Filesize
152B

MD5
bcaf436ee5fed204f08c14d7517436eb

SHA1
637817252f1e2ab00275cd5b5a285a22980295ff

SHA256
de776d807ae7f2e809af69746f85ea99e0771bbdaaed78a764a6035dabe7f120

SHA512
7e6cf2fdffdcf444f6ef4a50a6f9ef1dfb853301467e3f4784c9ee905c3bf159dc3ee9145d77dbf72637d5b99242525eb951b91c020e5f4e5cfcfd965443258c

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
e0213330419f05d9f7aa427df097b428

SHA1
28fe4c1cec7b200562f92851881f6ce5f33445ae

SHA256
33ba0b31f6e2dd28070c48b9cb5453303a36c02836b991215b6fc87c8f903b15

SHA512
0ec26d953c9e18ead8714e026a2d14abf965affaaec0576c1dff62cfaee47770555a580c6ecdb23a6af87d43d2687f90bbc62d3bda7497232c2542b98af82dc8

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

Filesize
5KB

MD5
7c639f41e3a37c48afd1d25ea822ccc8

SHA1
510149eb8f2bb94dc96589bda4d76e73838d2a74

SHA256
90f355739274fcf53ac7b658348c8a25100e95e7a68c2b8a49f71f43ea6f580a

SHA512
edc5f53ecd561a489691f4298a4f500855163f97fdee9b02b195d4c60fcf6ffffda1d8f520e6aca6a4faa6be6610c88105ce6ce614962c04acb36aeb568c7bd1

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

Filesize
24KB

MD5
b0ba6f0eee8f998b4d78bc4934f5fd17

SHA1
589653d624de363d3e8869c169441b143c1f39ad

SHA256
4b5ee509e727accbd11493dda2c1d512e7dbfaff66c4f5f7ea9c2d2ccd06151f

SHA512
e9a165da246c6b80fc38431538203cf03f95794184ff63f00c9500f8919a2028b803f64b670e685185eed72df0509e3185c9b434fdbf2bc7af36021d46bd08d9

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
\??\pipe\LOCAL\crashpad_3536_BGTRYJSEQTZOEZOD

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads