hxxp://radiantlullaby[.]com

General

Target

http://radiantlullaby.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 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
1768	msedge.exe
1768	msedge.exe
1028	msedge.exe
1028	msedge.exe
3584	identity_helper.exe
3584	identity_helper.exe
4584	msedge.exe
4584	msedge.exe
4584	msedge.exe
4584	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

1028 msedge.exe
1028 msedge.exe
1028 msedge.exe
1028 msedge.exe
1028 msedge.exe
1028 msedge.exe
1028 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1028 wrote to memory of 3604	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 3604	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 468	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1768	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1768	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	msedge.exe	msedge.exe
PID 1028 wrote to memory of 1508	1028	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://radiantlullaby.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:1028

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,0x100,0x104,0xd8,0x108,0x7ff8355a46f8,0x7ff8355a4708,0x7ff8355a4718
2⤵
PID:3604

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,115465279634790964,14094640726188967633,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
2⤵
PID:468

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=2076,115465279634790964,14094640726188967633,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2512 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1768

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=2076,115465279634790964,14094640726188967633,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
2⤵
PID:1508

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,115465279634790964,14094640726188967633,131072 --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=3212 /prefetch:1
2⤵
PID:5052

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,115465279634790964,14094640726188967633,131072 --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=3204 /prefetch:1
2⤵
PID:3048

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,115465279634790964,14094640726188967633,131072 --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=4996 /prefetch:1
2⤵
PID:2216

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=2076,115465279634790964,14094640726188967633,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3520 /prefetch:8
2⤵
PID:1972

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=2076,115465279634790964,14094640726188967633,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3520 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3584

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,115465279634790964,14094640726188967633,131072 --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=5268 /prefetch:1
2⤵
PID:3576

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,115465279634790964,14094640726188967633,131072 --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=3856 /prefetch:1
2⤵
PID:1656

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,115465279634790964,14094640726188967633,131072 --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=5140 /prefetch:1
2⤵
PID:3372

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,115465279634790964,14094640726188967633,131072 --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=5580 /prefetch:1
2⤵
PID:1548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,115465279634790964,14094640726188967633,131072 --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=1984 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4584

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4608

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4420

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\Crashpad\settings.dat

Filesize
152B

MD5
3e71d66ce903fcba6050e4b99b624fa7

SHA1
139d274762405b422eab698da8cc85f405922de5

SHA256
53b34e24e3fbb6a7f473192fc4dec2ae668974494f5636f0359b6ca27d7c65e3

SHA512
17e2f1400000dd6c54c8dc067b31bcb0a3111e44a9d2c5c779f484a51ada92d88f5b6e6847270faae8ff881117b7ceaaf8dfe9df427cbb8d9449ceacd0480388

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

Filesize
398B

MD5
1f3abe657d9bd6d0a38141b7f7280c61

SHA1
58e4b829a4f56790dfb2a2f38ec07834acdfa7fc

SHA256
4bfdbfd53286c55f76dd3944217cc650513710313d9e0bfc396e09ac3b45c28b

SHA512
be5f782349f0e7ff928fdabe79146a79c67229296c46041275865bb44b9973b9750e2c626b17a814b3ff4681ff3ecb13b9452644758862bed7e6671709ca06e7

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

Filesize
5KB

MD5
23d0c769f676ee6bc921bcf944c7b686

SHA1
ee8bcc0cc078a3e067e025e2ba778a8a341fa2fb

SHA256
64fe647a445f24c65ae8e30c71b9ba4b0b0f98d6d8e37c7f5e18c343eabfcfca

SHA512
77c548f83f6e81afdd48d5db8e24c76055e9ac3cb613d1da56b1dc6be6a0457c55702d5e9bc27797cee0713c70e83aaebb1b75a6a998645a7befbbc3b8a8002e

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

Filesize
5KB

MD5
54818a3d1792fbe00c599a10c388df73

SHA1
afd2e63158b9250aa85edff3eb2500f213a81659

SHA256
45a0a0e5198d64ae3680c0d906b9cec712f4fe3e07bc0f0dac0e1ca34b37cae4

SHA512
73981001ca502884d8518d741974cf8243f9a39ae254c3ecaaef7e95a9d850280e3cc5699dde23bb6ebfe2cba91adb6c965d455d9a7886293829d40cd13739c0

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

Filesize
24KB

MD5
1b1b142e24215f033793d1311e24f6e6

SHA1
74e23cffbf03f3f0c430e6f4481e740c55a48587

SHA256
3dca3ec65d1f4109c6b66a1a47b2477afaf8d15306a523f297283da0eccbe8b1

SHA512
a569385710e3a0dc0d6366476c457927a847a2b2298c839e423c485f7dcce2468a58d20133f6dc81913056fb579957e67f63cf1e20b910d61816210447cd1f1f

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
6985908acfd5f7727207822d202c72ba

SHA1
3f3a9ee06926132e2c27eb1fd3e3b48b9ca5ada2

SHA256
1d89a1e803ccce05aac5ddd574f8ff20774cf38be9f615cb631f1d2de1d4d2f1

SHA512
24f075c1204825404c8d3d20bd82393604fb64b3a54fbe3989f237b4e4689f64149b86f1f45810301fdd4513a216930bad1a5ad6163e42628675b1e09224d0d4

Download Submit
\??\pipe\LOCAL\crashpad_1028_NQUSCKZAWBXDOMEM

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