hxxp://bit[.]ly/4atan6O

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 15:14

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General

Target

http://bit.ly/4atan6O

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
3580	msedge.exe
3580	msedge.exe
3592	msedge.exe
3592	msedge.exe
216	identity_helper.exe
216	identity_helper.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

3592 msedge.exe
3592 msedge.exe
3592 msedge.exe
3592 msedge.exe
3592 msedge.exe
3592 msedge.exe
3592 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe
3592	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3592 wrote to memory of 900	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 900	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4588	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 3580	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 3580	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	msedge.exe	msedge.exe
PID 3592 wrote to memory of 4864	3592	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://bit.ly/4atan6O
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:3592

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,0x100,0x104,0xd8,0x108,0x7ff9903a46f8,0x7ff9903a4708,0x7ff9903a4718
2⤵
PID:900

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,17151352844244955029,11394289921171669897,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
2⤵
PID:4588

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=2164,17151352844244955029,11394289921171669897,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3580

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=2164,17151352844244955029,11394289921171669897,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
2⤵
PID:4864

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,17151352844244955029,11394289921171669897,131072 --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=3224 /prefetch:1
2⤵
PID:1604

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,17151352844244955029,11394289921171669897,131072 --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=3240 /prefetch:1
2⤵
PID:2096

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,17151352844244955029,11394289921171669897,131072 --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=5032 /prefetch:1
2⤵
PID:3148

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=2164,17151352844244955029,11394289921171669897,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
2⤵
PID:4792

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=2164,17151352844244955029,11394289921171669897,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:216

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,17151352844244955029,11394289921171669897,131072 --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=4660 /prefetch:1
2⤵
PID:4516

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,17151352844244955029,11394289921171669897,131072 --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=5328 /prefetch:1
2⤵
PID:2440

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,17151352844244955029,11394289921171669897,131072 --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=5068 /prefetch:1
2⤵
PID:3772

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,17151352844244955029,11394289921171669897,131072 --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=3908 /prefetch:1
2⤵
PID:1052

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,17151352844244955029,11394289921171669897,131072 --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=1348 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4820

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2592

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4572

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
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

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

Filesize
152B

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

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

Filesize
528B

MD5
f161558c6b645a0c8f7d07fa503df0dc

SHA1
c05ac1cec1959bb48d84b172ea0362adb1aa2d19

SHA256
5d985e7c2a40c4f3c1d3c4a36824436a0f62ec8780243816af55474d8aaaa79e

SHA512
7138d3e4679eaaf087cbe0fc4c3cb732736c0a065dc0aca148e27df25d5531564a14a177d07dd3e18c551799b37cfee5831a72a7116e03e2b3954260e59856b9

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

Filesize
334B

MD5
221363af6339e433107439558d83864c

SHA1
aa262dca94a1a90315b9d647298e78d9646212f5

SHA256
9f9fa2d4d3020cd14268104efdd0725671585114076537948d6ba727da30de32

SHA512
0eac7e3bad26c32f2450ac572a6d82db81db1ff21f3bcd9347429e9235b569e6ede7c0b2fa0116f90cda30de5c284663a9eeb9f4e9a6cad2b241648cad81834f

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

Filesize
5KB

MD5
ea6c9ed9939b88245117fb11020c4ced

SHA1
35ff4d5884b552c8ac143e0945264834007ee6fb

SHA256
2aba434c942cfe3ebba5ae8932ce600df1077303ca812688559540631822fd36

SHA512
0602667ec028d5da4db1ff0624710ceeafe1692f597f23154908ff33de918ff50702b381bc86ed717ba56701dbeb1a0110354df8ae3f84033183f64b7256368f

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

Filesize
6KB

MD5
dabd8d0aa4e76cda0f0fbea3abacc391

SHA1
237c52f0cf47c8b0fa16085ce37e05d0a1bcd543

SHA256
f723b5e0493e8259ffa590bf9140ab36522e4a10a15101c838cd5edc50ab2043

SHA512
43e3470843e219c561e2681c72355d90eb1c93153d23c53c37b2dbcadbb39ea6b1f4559b40975ddc1d8c347e9ca634deef8734d43312b1eb7c4bcb8379b53c99

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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
16752aa57abafddde3fc2a2d3b71c2c5

SHA1
11267940badc9c1761f5fc0496ba68b422390305

SHA256
d11b508bf1314d75c45b4c551c9fb25170690c92fc8a4fecd0e24f4f7a7834c8

SHA512
49be544761d05c1bcdf612682392de304993afe76a7db5c5e24bef7cd0f1cb73ed1330a10157a4c7835727c01cfc1f028aed2b7d8a1bedcd1229bbf662087e39

Download Submit
\??\pipe\LOCAL\crashpad_3592_AEZOKLPNCRUKHJIH

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit