hxxps://u[.]to/bIeBIQ

Analysis

max time kernel
28s
max time network
31s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
25/01/2025, 07:26

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General

Target

https://u.to/bIeBIQ

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
2796	msedge.exe
2796	msedge.exe
416	msedge.exe
416	msedge.exe
2972	identity_helper.exe
2972	identity_helper.exe
2636	msedge.exe
2636	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe
416	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 416 wrote to memory of 3080	416	msedge.exe	77
PID 416 wrote to memory of 3080	416	msedge.exe	77
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 4052	416	msedge.exe	78
PID 416 wrote to memory of 2796	416	msedge.exe	79
PID 416 wrote to memory of 2796	416	msedge.exe	79
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80
PID 416 wrote to memory of 4756	416	msedge.exe	80

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://u.to/bIeBIQ
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:416
- 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,0x7ff9289e3cb8,0x7ff9289e3cc8,0x7ff9289e3cd8
  2⤵
  PID:3080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1880,5924681658055077064,3394858997439444190,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1932 /prefetch:2
  2⤵
  PID:4052
- 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=1880,5924681658055077064,3394858997439444190,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2384 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2796
- 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=1880,5924681658055077064,3394858997439444190,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2420 /prefetch:8
  2⤵
  PID:4756
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,5924681658055077064,3394858997439444190,131072 --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=3248 /prefetch:1
  2⤵
  PID:3556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,5924681658055077064,3394858997439444190,131072 --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=3256 /prefetch:1
  2⤵
  PID:1020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,5924681658055077064,3394858997439444190,131072 --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=6068 /prefetch:1
  2⤵
  PID:3084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,5924681658055077064,3394858997439444190,131072 --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=3500 /prefetch:1
  2⤵
  PID:2168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,5924681658055077064,3394858997439444190,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3460 /prefetch:1
  2⤵
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,5924681658055077064,3394858997439444190,131072 --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=6088 /prefetch:1
  2⤵
  PID:3376
- 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=1880,5924681658055077064,3394858997439444190,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4840 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,5924681658055077064,3394858997439444190,131072 --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=4968 /prefetch:1
  2⤵
  PID:3380
- 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=1880,5924681658055077064,3394858997439444190,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5672 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2636

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4704

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
aad1d98ca9748cc4c31aa3b5abfe0fed

SHA1
32e8d4d9447b13bc00ec3eb15a88c55c29489495

SHA256
2a07cac05ffcf140a9ad32e58ef51b32ecccf1e3ab5ef4e656770df813a8944e

SHA512
150ebf7e37d20f88b21ab7ea0793afe1d40b00611ed36f0cf1ac1371b656d26f11b08a84dbb958891c79776fae04c9c616e45e2e211d292988a5709857a3bf72

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

Filesize
152B

MD5
cb557349d7af9d6754aed39b4ace5bee

SHA1
04de2ac30defbb36508a41872ddb475effe2d793

SHA256
cfc24ed7d1c2e2c6585f53db7b39aa2447bf9212487b0a3c8c2a7d8e7e5572ee

SHA512
f0cf51f42d975d720d613d09f201435bf98c6283ae5bc033207f4ada93b15e49743a235a1cfb1b761bde268e2f7f8561aa57619b99bff67a36820bc1a4d0ec4a

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

Filesize
5KB

MD5
a2959cc68dfaada8ce264cf6fc479509

SHA1
21737ede07300b63097469e13e615122456eb1a6

SHA256
05578c62c412dbbbc672b762b4ce88d00f52414076e99760c951765ccb7b4f8f

SHA512
956dd04418bac912223d2de263363b1e03906b41a1f0d94a3c0445972a681ffe27db47afe213af46f39c93b42079d1af9b1d962313e4d440b94ac88328fe962b

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

Filesize
5KB

MD5
0f46a59c515c39d7c8d787737c8205dd

SHA1
61da25d4598744ef9fc1b58fd104f5660a4b15f7

SHA256
4deb3c947d8e8d9777dcdf69d1fefbaa48625b0aff0307a8fb1c342754497125

SHA512
fec50c3c1eac1328033fde07ce17ac171267b3ada356063d229199a896fa5f930561d12602a374f0e9462b7a9ffd5c18a8e275dcbcd9baac43cc9260616d3dba

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
a2d150caf21480a5ae9200f246e7e31b

SHA1
687ae067d2d767d41513cda4b92d2adb507c86dd

SHA256
e3e1af7e57ed8d2847a637679c8ff430f2518d9b1e46ae545e1940d61b7b91cc

SHA512
53b596aeb8425424db5d049fcc8ab614a2330f6ff35684ca32e73e41d9e56f6b434ab5748f5431fe56f95b3b128dd34acd8d9524156ab3f998497349ae36fd6d

Download Submit