44cdca2c043b13f7e0eb8d07b1cfd138fd8e22b7aa9b5ef0b837581fd898794d

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 07:22

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General

Target

Confirmation/signin/RZT/FuLLz_YS.html
Size

2KB
MD5

a2d3e6e01a7e8c6244036db120d8e556
SHA1

3f4a235c11d6b61f5895f7e02607949658ddaf3e
SHA256

bb5ae8a258a25f5fc437b64ec3eab423b5d4b15de0240b9a1df37a412e579180
SHA512

c3650eef63153f321507f1abc9d0ecb68850a11a1ac24af5c7dad3ff73caa9208cec2c264f1124f3faf4c66ac05d7e0167e55da50b0a13ef800a03111bdafb0b

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 10 IoCs

pid	Process
1432	msedge.exe
1432	msedge.exe
1084	msedge.exe
1084	msedge.exe
4548	identity_helper.exe
4548	identity_helper.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1084 wrote to memory of 1620	1084	msedge.exe	86
PID 1084 wrote to memory of 1620	1084	msedge.exe	86
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 3584	1084	msedge.exe	87
PID 1084 wrote to memory of 1432	1084	msedge.exe	88
PID 1084 wrote to memory of 1432	1084	msedge.exe	88
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89
PID 1084 wrote to memory of 4500	1084	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\Confirmation\signin\RZT\FuLLz_YS.html
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:1084
- 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,0x100,0x104,0xe0,0x108,0x7ffa388d46f8,0x7ffa388d4708,0x7ffa388d4718
  2⤵
  PID:1620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,3074426053026529311,8373898558306860891,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:3584
- 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=2076,3074426053026529311,8373898558306860891,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1432
- 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=2076,3074426053026529311,8373898558306860891,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:4500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3074426053026529311,8373898558306860891,131072 --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=3272 /prefetch:1
  2⤵
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3074426053026529311,8373898558306860891,131072 --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=3288 /prefetch:1
  2⤵
  PID:1984
- 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=2076,3074426053026529311,8373898558306860891,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  PID:4496
- 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=2076,3074426053026529311,8373898558306860891,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3074426053026529311,8373898558306860891,131072 --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=5308 /prefetch:1
  2⤵
  PID:3780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3074426053026529311,8373898558306860891,131072 --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=5312 /prefetch:1
  2⤵
  PID:3400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3074426053026529311,8373898558306860891,131072 --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=5616 /prefetch:1
  2⤵
  PID:4920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3074426053026529311,8373898558306860891,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5644 /prefetch:1
  2⤵
  PID:1296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,3074426053026529311,8373898558306860891,131072 --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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4900 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4992

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2240

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
6960857d16aadfa79d36df8ebbf0e423

SHA1
e1db43bd478274366621a8c6497e270d46c6ed4f

SHA256
f40b812ce44e391423eb66602ac0af138a1e948aa8c4116045fef671ef21cd32

SHA512
6deb2a63055a643759dd0ae125fb2f68ec04a443dbf8b066a812b42352bbcfa4517382ed0910c190c986a864559c3453c772e153ee2e9432fb2de2e1e49ca7fe

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

Filesize
152B

MD5
f426165d1e5f7df1b7a3758c306cd4ae

SHA1
59ef728fbbb5c4197600f61daec48556fec651c1

SHA256
b68dfc21866d0abe5c75d70acc54670421fa9b26baf98af852768676a901b841

SHA512
8d437fcb85acb0705bf080141e7a021740901248985a76299ea8c43e46ad78fb88c738322cf302f6a550caa5e79d85b36827e9b329b1094521b17cf638c015b6

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

Filesize
6KB

MD5
9401a8bd7098edec41a2109e22663d40

SHA1
35c21add67f0ce6c45ec74cecc06f73595e5b5e2

SHA256
4a29c6b2a8763b4770d6133909cfdcfeef28d7fcce9fc962057abd6b9192dc22

SHA512
5b53d2a511eee888deae7c8903ea694ea74fc491fdcdf51282c07f16052ae8b5211350a4685a25a2cee62736d426e329435ea08827f632a93c29a17cdadd10d4

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

Filesize
6KB

MD5
4cc11218694157c31aa9c533c17bb3f6

SHA1
7354b82f650e51c8b387ce96ccccd81d07652a35

SHA256
d744ee2a4058917095cfe87f8d64017ee14a7911658483584cf21de804b622a4

SHA512
363583a51004ddb6ef0e5d2a4ff5a35ed9834fcba0cf65f4fffdafdda56d04352972218d4fa898a3c087d584cf7fc165758c2182530ce7a2a45d1e82ee51eeae

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
fe91293c1341fd832bf70162cb2c58f7

SHA1
1fef48c6a101ce68ccf116aced3c2cb3695c7020

SHA256
cada1863728f0faf629f6d8358feb5d45cb323428a2552ae76afb67098267ae8

SHA512
e7e149b039378d2cd2d73e68be90b0e204af3acf7cd744810a480e03cd91a72b802161e652dcace9acf73d8d58c83f990e99698a2dff5c7ab4934d0d13197792

Download Submit