hxxps://aka[.]ms/AAb9ysg

Analysis

max time kernel
14s
max time network
16s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-01-2025 19:28

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://aka.ms/AAb9ysg

Score

5^/10

microsoft discovery phishing

Malware Config

Signatures

Detected potential entity reuse from brand MICROSOFT. 1 IoCs

phishing microsoft

flow	pid	Process
26	4232	msedge.exe

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4232	msedge.exe
4232	msedge.exe
4464	msedge.exe
4464	msedge.exe
2220	identity_helper.exe
2220	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe
4464	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4464 wrote to memory of 2108	4464	msedge.exe	83
PID 4464 wrote to memory of 2108	4464	msedge.exe	83
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 3064	4464	msedge.exe	84
PID 4464 wrote to memory of 4232	4464	msedge.exe	85
PID 4464 wrote to memory of 4232	4464	msedge.exe	85
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86
PID 4464 wrote to memory of 400	4464	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://aka.ms/AAb9ysg
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:4464
- 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,0x100,0x104,0xd8,0x108,0x7ffeca0746f8,0x7ffeca074708,0x7ffeca074718
  2⤵
  PID:2108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,4417255622211594527,1662103535732005257,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
  2⤵
  PID:3064
- 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=2064,4417255622211594527,1662103535732005257,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Detected potential entity reuse from brand MICROSOFT.
  - Suspicious behavior: EnumeratesProcesses
  PID:4232
- 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=2064,4417255622211594527,1662103535732005257,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2812 /prefetch:8
  2⤵
  PID:400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,4417255622211594527,1662103535732005257,131072 --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:2960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,4417255622211594527,1662103535732005257,131072 --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=3464 /prefetch:1
  2⤵
  PID:4260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,4417255622211594527,1662103535732005257,131072 --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=4644 /prefetch:1
  2⤵
  PID:3164
- 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=2064,4417255622211594527,1662103535732005257,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4936 /prefetch:8
  2⤵
  PID:928
- 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=2064,4417255622211594527,1662103535732005257,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4936 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,4417255622211594527,1662103535732005257,131072 --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=2244 /prefetch:1
  2⤵
  PID:2904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,4417255622211594527,1662103535732005257,131072 --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=5156 /prefetch:1
  2⤵
  PID:1056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,4417255622211594527,1662103535732005257,131072 --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=5532 /prefetch:1
  2⤵
  PID:3152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,4417255622211594527,1662103535732005257,131072 --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=4816 /prefetch:1
  2⤵
  PID:1044

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2164

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
85ba073d7015b6ce7da19235a275f6da

SHA1
a23c8c2125e45a0788bac14423ae1f3eab92cf00

SHA256
5ad04b8c19bf43b550ad725202f79086168ecccabe791100fba203d9aa27e617

SHA512
eb4fd72d7030ea1a25af2b59769b671a5760735fb95d18145f036a8d9e6f42c903b34a7e606046c740c644fab0bb9f5b7335c1869b098f121579e71f10f5a9c3

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

Filesize
152B

MD5
7de1bbdc1f9cf1a58ae1de4951ce8cb9

SHA1
010da169e15457c25bd80ef02d76a940c1210301

SHA256
6e390bbc0d03a652516705775e8e9a7b7936312a8a5bea407f9d7d9fa99d957e

SHA512
e4a33f2128883e71ab41e803e8b55d0ac17cbc51be3bde42bed157df24f10f34ad264f74ef3254dbe30d253aca03158fde21518c2b78aaa05dae8308b1c5f30c

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

Filesize
6KB

MD5
ca51d249faf92af9e36256adf0775408

SHA1
4cdb97e2ab8b5a82eab9df7e94de0a0bd9f36976

SHA256
29d7b6d898d5ee51bef45b3527da6775ffdd487cf4af6dcfe1ea3905d58ad8fb

SHA512
681035ebd944ac0c2b5b17c30bb9c983057bde67f5afd68d3d17b803d150accf449cb8d107abaf1ac3cf1dc1716e604b5c731dc6716660573ba14b97813d8765

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

Filesize
5KB

MD5
6b10577ba92042ddc8f518cc09453e70

SHA1
01537d366b710ec6aa0d207ca6a741d782c5cee3

SHA256
820accd86df3c9967a7129b6fef49430884498b917593d562d6c8f402cff9aef

SHA512
9ea5704dc7a612e3132cdf201fc5d6870e90b19858b62a91cc7a65f1990dcfc6d90186ff659053cfeb05e02ea892b23e36fd3f8c06f1e21f964405355c8c144e

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
0876a7410c21bc0cb19af086cbc6b7ce

SHA1
4045a0af650eafaef9077bc6cea7f99b24543965

SHA256
547fa1d23c74c2fbdc570f88072ca726ff4582e8db9fcafd649b743587fecbca

SHA512
777901ca30fe6d4098da3bf60357426a3cca9923a15ddeda49065c0bb0ed3eac10aff0a48031247242b3f2560c5c8e6469a8a7ca1b99d3a63f83069c9bedcebc

Download Submit