hxxp://alturl[.]com/29qo6

Analysis

max time kernel
46s
max time network
48s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
31-05-2024 17:06

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General

Target

http://alturl.com/29qo6

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 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid process

1876 msedge.exe
1876 msedge.exe
3096 msedge.exe
3096 msedge.exe
3200 msedge.exe
3200 msedge.exe
3944 identity_helper.exe
3944 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

3096 msedge.exe
3096 msedge.exe
3096 msedge.exe
3096 msedge.exe
3096 msedge.exe
3096 msedge.exe
3096 msedge.exe

pid	process
1876	msedge.exe
1876	msedge.exe
3096	msedge.exe
3096	msedge.exe
3200	msedge.exe
3200	msedge.exe
3944	identity_helper.exe
3944	identity_helper.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

msedge.exe

pid	process
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3096 wrote to memory of 8	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 8	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4528	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 1876	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 1876	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	msedge.exe	msedge.exe
PID 3096 wrote to memory of 4656	3096	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://alturl.com/29qo6
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:3096

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,0x7ffc0b5d3cb8,0x7ffc0b5d3cc8,0x7ffc0b5d3cd8
2⤵
PID:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1936,12919931553025369542,13139371002583160044,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1948 /prefetch:2
2⤵
PID:4528

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=1936,12919931553025369542,13139371002583160044,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2068 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1876

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=1936,12919931553025369542,13139371002583160044,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2540 /prefetch:8
2⤵
PID:4656

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,12919931553025369542,13139371002583160044,131072 --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=3208 /prefetch:1
2⤵
PID:3392

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,12919931553025369542,13139371002583160044,131072 --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=3220 /prefetch:1
2⤵
PID:4428

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,12919931553025369542,13139371002583160044,131072 --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=4020 /prefetch:1
2⤵
PID:3384

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=1936,12919931553025369542,13139371002583160044,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3200

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=1936,12919931553025369542,13139371002583160044,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5684 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3944

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,12919931553025369542,13139371002583160044,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5048 /prefetch:1
2⤵
PID:2288

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,12919931553025369542,13139371002583160044,131072 --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=5100 /prefetch:1
2⤵
PID:1956

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,12919931553025369542,13139371002583160044,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5264 /prefetch:1
2⤵
PID:620

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,12919931553025369542,13139371002583160044,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5768 /prefetch:1
2⤵
PID:668

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4756

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4648

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
1e4ed4a50489e7fc6c3ce17686a7cd94

SHA1
eac4e98e46efc880605a23a632e68e2c778613e7

SHA256
fc9e8224722cb738d8b32420c05006de87161e1d28bc729b451759096f436c1a

SHA512
5c4e637ac4da37ba133cb1fba8fa2ff3e24fc4ca15433a94868f2b6e0259705634072e5563da5f7cf1fd783fa8fa0c584c00f319f486565315e87cdea8ed1c28

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
8ff8bdd04a2da5ef5d4b6a687da23156

SHA1
247873c114f3cc780c3adb0f844fc0bb2b440b6d

SHA256
09b7b20bfec9608a6d737ef3fa03f95dcbeaca0f25953503a321acac82a5e5ae

SHA512
5633ad84b5a003cd151c4c24b67c1e5de965fdb206b433ca759d9c62a4785383507cbd5aca92089f6e0a50a518c6014bf09a0972b4311464aa6a26f76648345e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
1KB

MD5
69f360ebac50e7a6e200d2bfa3f14038

SHA1
7fc118ab4dd37873c92292b7550f584693735992

SHA256
c4c26656b4f4a61c356df07c7247c7664a80ca39a3e47b6f80bdd2ad51158679

SHA512
5a4eb79ed5ab8ef61ce8be5ed10435f65d2dde7994bcdec34553884a5c5a5f575c64af01e021ecb6d355e8fcf301b3a33e6a894829ec76d188096f128d98ade2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
1KB

MD5
87f9d3af344dfe8d73cb5598c0b1a8c9

SHA1
892edc0fc3ddfacca35ba2f04458a0079552de87

SHA256
23d381b041206cf2d872737ad7841713b1fb7f202228cbd597389408aaf5d419

SHA512
937ba37068062a2e0b97385e33661d5667dacd8c0813b25b1b4c02b4fd835355e490ad27da4aa863685601dd6b03ecacf85fc90fbf1a32dbba4641db3eb4f581

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
0c38c9f1c02732115e82d779b7411704

SHA1
7c30bb5832bc0e5c782afb37355554e048c105e5

SHA256
2228f0f3e7a45a4494763eace8a527b7cfdf8249f873dc18213ec13e3a181d98

SHA512
6082d89513fe976600e35e9fcd27082e139daff75ea454a4cfb4132b88b9beb3276e23f39bfa62bc80411f977cc7cb19210555b6920e9dbfdd5dd1b69712660f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
9355afcaf167201fb3375370bf43d9aa

SHA1
c7d96d9af510dedb407b644a473437b3ca9195b7

SHA256
46c79dc0f37ab9ee46ecb48c1a0cb63e22fd48fd307bba667151eef77bd7e635

SHA512
c58e499ed5654f57c0de02b68e73b761cd6dfc55ee1cb84d07b931b39a333a7906e47f7efd96e7f4aa4705d3e44ef07e21cf3e83af1ee71b470ed73a233f278c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
ec7090342158fd143a045948b977aa18

SHA1
b0f2b2603ab73b45f0504d64fcfbff32828541e3

SHA256
5594560730539ca9aa5aa38eeecb8445f2ba663589ecd9606e5d293bbffc3cfd

SHA512
728b87fff180f408402d461dd4e45aafd54aa45641ce427b8130c6a8a84fdb079bc42c158d4c62e3a21f7cec7e2daade09a0da4f6bb77fc124eef7daa3695997

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
dacfeb2db4db73c155b3ddaabc948200

SHA1
ea48505f83713d3d43600727a296bdd23dae78cd

SHA256
e56505868f0c8587e6f5198c93f413e40eb70090d753f205b208187f8f20241f

SHA512
ce93ea8b3c157e446103be8d540e553f3c583b1e6dd0c8c2bfac46b371eae017258d7a42264e2d80e5a240d49258297175d34b7a8687406c0c4d4b4229d48e52

Download Submit
\??\pipe\LOCAL\crashpad_3096_IVHTORRAUNKZGNPI
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit