hxxps://u[.]to/R0Z1IA

General

Target

https://u.to/R0Z1IA

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid process

4832 msedge.exe
4832 msedge.exe
1468 msedge.exe
1468 msedge.exe
4304 msedge.exe
4304 msedge.exe
4684 identity_helper.exe
4684 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

1468 msedge.exe
1468 msedge.exe
1468 msedge.exe
1468 msedge.exe
1468 msedge.exe
1468 msedge.exe
1468 msedge.exe

pid	process
4832	msedge.exe
4832	msedge.exe
1468	msedge.exe
1468	msedge.exe
4304	msedge.exe
4304	msedge.exe
4684	identity_helper.exe
4684	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe
1468	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1468 wrote to memory of 1664	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 1664	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3392	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 4832	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 4832	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe
PID 1468 wrote to memory of 3292	1468	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://u.to/R0Z1IA
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:1468

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,0x7ffc3b873cb8,0x7ffc3b873cc8,0x7ffc3b873cd8
2⤵
PID:1664

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1752,6595764958651752165,16955177493528342435,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1924 /prefetch:2
2⤵
PID:3392

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=1752,6595764958651752165,16955177493528342435,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2376 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4832

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=1752,6595764958651752165,16955177493528342435,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
2⤵
PID:3292

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,6595764958651752165,16955177493528342435,131072 --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=3256 /prefetch:1
2⤵
PID:3724

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,6595764958651752165,16955177493528342435,131072 --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=3264 /prefetch:1
2⤵
PID:1152

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,6595764958651752165,16955177493528342435,131072 --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=4724 /prefetch:1
2⤵
PID:4252

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=1752,6595764958651752165,16955177493528342435,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4304

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,6595764958651752165,16955177493528342435,131072 --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=4692 /prefetch:1
2⤵
PID:2068

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,6595764958651752165,16955177493528342435,131072 --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=4188 /prefetch:1
2⤵
PID:1516

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=1752,6595764958651752165,16955177493528342435,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5880 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4684

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,6595764958651752165,16955177493528342435,131072 --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=5308 /prefetch:1
2⤵
PID:4848

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1752,6595764958651752165,16955177493528342435,131072 --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=4588 /prefetch:1
2⤵
PID:2240

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3812

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1908

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
caaacbd78b8e7ebc636ff19241b2b13d

SHA1
4435edc68c0594ebb8b0aa84b769d566ad913bc8

SHA256
989cc6f5cdc43f7bac8f6bc10624a47d46cbc366c671c495c6900eabc5276f7a

SHA512
c668a938bef9bbe432af676004beb1ae9c06f1ba2f154d1973e691a892cb39c345b12265b5996127efff3258ebba333847df09238f69e95f2f35879b5db7b7fc

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

MD5
7c194bbd45fc5d3714e8db77e01ac25a

SHA1
e758434417035cccc8891d516854afb4141dd72a

SHA256
253f8f4a60bdf1763526998865311c1f02085388892f14e94f858c50bf6e53c3

SHA512
aca42768dcc4334e49cd6295bd563c797b11523f4405cd5b4aeb41dec9379d155ae241ce937ec55063ecbf82136154e4dc5065afb78d18b42af86829bac6900d

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

MD5
a060b9d3b2afc35adb3003f337b0b82f

SHA1
075bf9070b07da3114acde425164ba02337ca980

SHA256
60d9f2ae24a6a82698d3259590760e1a79e877a2a91dfa08bffd0b4784bd4fee

SHA512
3c418d5529606668a9b7690fe9da14d932d84ea784f07b963f89e8b2994cac80a6e0a1d21ee0f69d6a0fc4f1fed71c596b30f785550283f120dde5fb0ce5db86

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

MD5
a491e71b8834712b869bafb364082ceb

SHA1
a3b1d0c2735eeb4b983776dace9e6837dcc986ac

SHA256
ccb73fe93927154ba428353931e4401bf480a0bde72785eca9bc199237fb3a18

SHA512
acea2db8c65738f36758d890c7c497e6d702aa11442bb51c6108027be14b2627f736515ec70fefd7495aa22c0e1570ab20c6317b55e524e5d8b4f610e26f48c6

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
11KB

MD5
c8c7e46593ec44b2755090922df29791

SHA1
7578c66e272927bd07e46616c0261bd504656825

SHA256
187cf228910e3366fc490523c883794eff9c62b75dd8867176b3b095e56def60

SHA512
94f070e837fbcde1e12de6e20b1914264cf2af36476462991b1192b76c10f30ac796010e5e767abd2c3cdcfd13deb1ef2826dcbda7d255c78b1db718910c12eb

Download Submit
\??\pipe\LOCAL\crashpad_1468_JQEUHXITUFHVLSSO
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