hxxps://u[.]to/xup2IA

General

Target

https://u.to/xup2IA

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

2684 msedge.exe
2684 msedge.exe
1224 msedge.exe
1224 msedge.exe
4360 identity_helper.exe
4360 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

1224 msedge.exe
1224 msedge.exe
1224 msedge.exe
1224 msedge.exe
1224 msedge.exe
1224 msedge.exe
1224 msedge.exe

pid	process
2684	msedge.exe
2684	msedge.exe
1224	msedge.exe
1224	msedge.exe
4360	identity_helper.exe
4360	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe
1224	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1224 wrote to memory of 1812	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 1812	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 4380	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2684	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2684	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	msedge.exe	msedge.exe
PID 1224 wrote to memory of 2732	1224	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/xup2IA
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:1224

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,0x100,0x104,0xd8,0x108,0x7ffd557e46f8,0x7ffd557e4708,0x7ffd557e4718
2⤵
PID:1812

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,16775610670773296740,15379765098264282152,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
2⤵
PID:4380

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=2128,16775610670773296740,15379765098264282152,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2684

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=2128,16775610670773296740,15379765098264282152,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
2⤵
PID:2732

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16775610670773296740,15379765098264282152,131072 --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=3348 /prefetch:1
2⤵
PID:1144

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16775610670773296740,15379765098264282152,131072 --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=3380 /prefetch:1
2⤵
PID:3876

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=2128,16775610670773296740,15379765098264282152,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4148 /prefetch:8
2⤵
PID:3556

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=2128,16775610670773296740,15379765098264282152,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4148 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4360

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16775610670773296740,15379765098264282152,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5464 /prefetch:1
2⤵
PID:1380

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16775610670773296740,15379765098264282152,131072 --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=5092 /prefetch:1
2⤵
PID:4356

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16775610670773296740,15379765098264282152,131072 --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=5192 /prefetch:1
2⤵
PID:1512

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16775610670773296740,15379765098264282152,131072 --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=4364 /prefetch:1
2⤵
PID:3200

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16775610670773296740,15379765098264282152,131072 --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=3876 /prefetch:1
2⤵
PID:1900

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2128,16775610670773296740,15379765098264282152,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5460 /prefetch:8
2⤵
PID:4884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3160

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:64

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

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
36bb45cb1262fcfcab1e3e7960784eaa

SHA1
ab0e15841b027632c9e1b0a47d3dec42162fc637

SHA256
7c6b0de6f9b4c3ca1f5d6af23c3380f849825af00b58420b76c72b62cfae44ae

SHA512
02c54c919f8cf3fc28f5f965fe1755955636d7d89b5f0504a02fcd9d94de8c50e046c7c2d6cf349fabde03b0fbbcc61df6e9968f2af237106bf7edd697e07456

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

MD5
1e3dc6a82a2cb341f7c9feeaf53f466f

SHA1
915decb72e1f86e14114f14ac9bfd9ba198fdfce

SHA256
a56135007f4dadf6606bc237cb75ff5ff77326ba093dff30d6881ce9a04a114c

SHA512
0a5223e8cecce77613b1c02535c79b3795e5ad89fc0a934e9795e488712e02b527413109ad1f94bbd4eb35dd07b86dd6e9f4b57d4d7c8a0a57ec3f7f76c7890a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\4fe4548d-2ff1-4887-aa4e-aa56864e516c.tmp
Filesize
6KB

MD5
ba4dfccbf3fd8e66313bcb8476475fa4

SHA1
329b0bbcf4395768f6a606d71c59275e36bf6a61

SHA256
bbe32b00a13af0c08b422abd731082b310b8b18c0662e0b29bf0e37965ae1195

SHA512
f845454a2e5f0f3d65a3f698b0ea560f959d397d9b93f388089f0a12430ffe2514f00fc496c2293243d791fffd95db9c33aac483037a7d5340b3f4353c666405

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

MD5
0c7d6e5d2512336ab0048bbccc986485

SHA1
08317f5f5dfff6004b72cfc063c23736eefc9f49

SHA256
1351ee05499f26e76abf5902cc23f38ecaed951d74e95cb4f41eba92746e1318

SHA512
c22186a7c8f52d4344c73e6d255497eb4c75b26fe95b2f13774ba2a398cbd8ca3f5e83461fe2e7a4447e86e55c11df6de3c44ec8024b7ec0d5af5d93b706c885

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

MD5
9f6eb2f440eea2915c3fe7ab3a9a2d0a

SHA1
594abe02260982f629c6c05978d44e1f9e5b30bf

SHA256
dfd10f52a0c42e5c3f9706ebe52a1b938c3ac54d9489cbf85092e7f99a2a3cf0

SHA512
04a7e98d17363a96c5c4462ae9ae7c7ef0a9e2ce0191e30ee20d83e708a2115daf5e3a85c0ecf41fc83a23add3ed8b81395cf56aec78d05bb37fc223c8fe2c46

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
2189462f1bbefe5cb57db140af7edcc3

SHA1
fc2f3044792ec910cb4bca8173678587d2549550

SHA256
ba6e0bafe547cd27be611a44e437764c9bf692569051107a2fe81e84ae23913a

SHA512
f89ef0e772fb810ef7b147698fcfa1ab5ffa041a3885a1b2cb1a5edb6b4a4e1de1c1abe105f75c3ad6d24dd40afe6480876479b5ea40ba0661671450db54cb78

Download Submit
\??\pipe\LOCAL\crashpad_1224_SLIFHFEXTRPLVOKD
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads