hxxps://birdeye[.]link/

Analysis

max time kernel
146s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20231215-en
resource tags

arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
submitted
23/01/2024, 06:18

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General

Target

https://birdeye.link/

Score

1^/10

Malware Config

Signatures

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 12 IoCs

pid	Process
3956	msedge.exe
3956	msedge.exe
5584	msedge.exe
5584	msedge.exe
1744	identity_helper.exe
1744	identity_helper.exe
2420	msedge.exe
2420	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe
3956	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3956 wrote to memory of 5456	3956	msedge.exe	65
PID 3956 wrote to memory of 5456	3956	msedge.exe	65
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 4336	3956	msedge.exe	82
PID 3956 wrote to memory of 5584	3956	msedge.exe	80
PID 3956 wrote to memory of 5584	3956	msedge.exe	80
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81
PID 3956 wrote to memory of 4932	3956	msedge.exe	81

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://birdeye.link/
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:3956
- 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,0x7ff988423cb8,0x7ff988423cc8,0x7ff988423cd8
  2⤵
  PID:5456
- 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=1832,10480935469957945399,8105255442545327224,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5584
- 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=1832,10480935469957945399,8105255442545327224,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1832,10480935469957945399,8105255442545327224,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:2
  2⤵
  PID:4336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,10480935469957945399,8105255442545327224,131072 --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=3320 /prefetch:1
  2⤵
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,10480935469957945399,8105255442545327224,131072 --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=3332 /prefetch:1
  2⤵
  PID:3116
- 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=1832,10480935469957945399,8105255442545327224,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5440 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1744
- 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=1832,10480935469957945399,8105255442545327224,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3036 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,10480935469957945399,8105255442545327224,131072 --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=3988 /prefetch:1
  2⤵
  PID:4768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,10480935469957945399,8105255442545327224,131072 --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=5532 /prefetch:1
  2⤵
  PID:2668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,10480935469957945399,8105255442545327224,131072 --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=5708 /prefetch:1
  2⤵
  PID:3960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,10480935469957945399,8105255442545327224,131072 --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=3448 /prefetch:1
  2⤵
  PID:5556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1832,10480935469957945399,8105255442545327224,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4888 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3524

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
ab16bd4ff2a8053c32cae8e2c4d25a66

SHA1
c1e041f30745a24f337adae3f4561d0f94f9e7cf

SHA256
5bafe572e81800f2a0bcd73872edb58a34972bf6134fac1432bdda1b7c0ebb70

SHA512
e4d7ee26645efa73e97b3453de0a3cf4a2374f758f625fac76e074c90413ad22fe17183e1611d5262cd1012da41a8d80b9718912af6bd5d807f4e972f591e69d

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

Filesize
180B

MD5
867597f64eb17278ff0eef810abb6a1e

SHA1
81064e74450f73fdba2f58075abc604dcb1c7569

SHA256
052f1c605b65bc5eaa9b6ab263ecec0d93e8893aa0f926c7b629da19cf003278

SHA512
e9bfb67b289c5eb2b32aeafc625d8612c24935feb8f286932747893ba5ca35578aef20c882148451ae25d6664a74d82f978ec99389c4834557af0f54432e04fe

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
4KB

MD5
66a4a64586d58306e9db576161c05b53

SHA1
764ed9422a00182f63ebc58fffb71f7328b90ac7

SHA256
586c0d4579d95c8c5d0425484915825afa5a56e5dd1e69aad730551028615fd4

SHA512
4ac27024c24c962cc251313c070ba17c7d97aa0400c6c01d104a540faeab34e14c6d662bb820b2fc50e0a3c4bfe024c3a65838273e860c8ed3e9b22cf56b5ca9

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

Filesize
5KB

MD5
92be0ec611e0f88834ad26c6483e4053

SHA1
6d7915655135e2121acf71640293790bd015e9c9

SHA256
a0289ca251250b6d9283ddd69ae3550966673cfaf410977b6bca9e2d7b0314eb

SHA512
b149fc14f20fa9179a8079705632e6dc22066f8a7868aacddd21b93f27f75ac46b50adcfdcc93e3825aad40ea757353ee0d634b48d80fe860021dca5ba63832a

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

Filesize
25KB

MD5
ac2b1e1028003f95bdb29d2cc74186dc

SHA1
b3d75c41f59e96148e07ba1c10d27f67adfc5d79

SHA256
8b5480e0e913fbfd94380c8b791244d03a71a0d054950836441425e1727ba383

SHA512
2b43d48f809212b459e53284446f0dfb23de64cbd251dd76350115910b11e4605469ddb41f2bd31aa9a98e652790d6928adee38b39d4fc4e9107e6a4f7d20e68

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
6a615025cc32360607e9746f00cb6d31

SHA1
e4642348c94998525693782f1c6e51ea26fafe20

SHA256
a346af20ccbe8c129cafc871b77b696b5567425c12acd5e737640d118f8c2074

SHA512
d03cf3e0b5c439d30e03fe1200de1003ccdd27c02da515f2bd1179cd832de02cc66fcb0fe239bfe64b41d1eb8c9a415f7531c4053226293079d8c5d9950743b0

Download Submit