hxxps://dl[.]google[.]com/tag/s/appguid=%7b8a69d345-d564-463c-aff1-a69d9e530f96%7d&iid=%7b89452841-ba15-556f-1798-31dea9c06ea4%7d&lang=en&browser=5&usagestats=0&appname=google%20chrome&needsadmin=true&ap=x64-stable-statsdef_0&brand=gcea/dl/chrome/install/googlechromestandaloneenterprise64[.]msi'

Analysis

max time kernel
107s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 16:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://dl.google.com/tag/s/appguid=%7b8a69d345-d564-463c-aff1-a69d9e530f96%7d&iid=%7b89452841-ba15-556f-1798-31dea9c06ea4%7d&lang=en&browser=5&usagestats=0&appname=google%20chrome&needsadmin=true&ap=x64-stable-statsdef_0&brand=gcea/dl/chrome/install/googlechromestandaloneenterprise64.msi'

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 6 IoCs

pid	Process
4684	msedge.exe
4684	msedge.exe
4848	msedge.exe
4848	msedge.exe
4136	identity_helper.exe
4136	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe
4848	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4848 wrote to memory of 2392	4848	msedge.exe	15
PID 4848 wrote to memory of 2392	4848	msedge.exe	15
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4992	4848	msedge.exe	51
PID 4848 wrote to memory of 4684	4848	msedge.exe	50
PID 4848 wrote to memory of 4684	4848	msedge.exe	50
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49
PID 4848 wrote to memory of 228	4848	msedge.exe	49

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,0x100,0x104,0xd8,0x108,0x7ff8ba8846f8,0x7ff8ba884708,0x7ff8ba884718
1⤵
PID:2392

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://dl.google.com/tag/s/appguid=%7b8a69d345-d564-463c-aff1-a69d9e530f96%7d&iid=%7b89452841-ba15-556f-1798-31dea9c06ea4%7d&lang=en&browser=5&usagestats=0&appname=google%20chrome&needsadmin=true&ap=x64-stable-statsdef_0&brand=gcea/dl/chrome/install/googlechromestandaloneenterprise64.msi'
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:4848
- 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=2136,5235322169472065832,12239991196510280848,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2440 /prefetch:8
  2⤵
  PID:228
- 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=2136,5235322169472065832,12239991196510280848,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,5235322169472065832,12239991196510280848,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:4992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5235322169472065832,12239991196510280848,131072 --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=3344 /prefetch:1
  2⤵
  PID:5116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5235322169472065832,12239991196510280848,131072 --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=3328 /prefetch:1
  2⤵
  PID:2516
- 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=2136,5235322169472065832,12239991196510280848,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4136
- 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=2136,5235322169472065832,12239991196510280848,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
  2⤵
  PID:2240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5235322169472065832,12239991196510280848,131072 --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=5184 /prefetch:1
  2⤵
  PID:2196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5235322169472065832,12239991196510280848,131072 --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=5124 /prefetch:1
  2⤵
  PID:764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5235322169472065832,12239991196510280848,131072 --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=3364 /prefetch:1
  2⤵
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5235322169472065832,12239991196510280848,131072 --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=5544 /prefetch:1
  2⤵
  PID:1136

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3064

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3712

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
5e77545b7e1c504b2f5ce7c5cc2ce1fe

SHA1
d81a6af13cf31fa410b85471e4509124ebeaff7e

SHA256
cbb617cd6cde793f367df016b200d35ce3c521ab901bbcb52928576bb180bc11

SHA512
cbc65c61334a8b18ece79acdb30a4af80aa9448c3edc3902b00eb48fd5038bf6013d1f3f6436c1bcb637e78c485ae8e352839ca3c9ddf7e45b3b82d23b0e6e37

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

Filesize
585B

MD5
e28628698710bd527944be388e711fa4

SHA1
b237e238bc4e256ce0e458bc955c387124e4e359

SHA256
a8ec404fea69899aa09f3e2db5ca3fe8f87cc4fd84efc0721b3bb2b31e5b2a95

SHA512
24c5d2095c460d77dba62a8bc727507b368709be04e385d781d39d9ba34b16fa8a5b64cb9929e8770c1ce03a70302968938cb61628d7dc97da895914110ae014

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
5KB

MD5
335db2a96989b96fb94a76d79e950233

SHA1
7416763cf6e4ac9210ccaf0099b8fe8270069796

SHA256
322d886f185279f405ffd6d372a92d684442eced98551506e5130f788bb9ad85

SHA512
bb039ecd590f09e6f117766330871a7443aa5e6f93739f827b3be18c62d71a4eb42f5306c15f754d84b5ad943f80f8d6ba08d5515e1924b9cc1ae6a169da299a

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

Filesize
5KB

MD5
297c0124acc3b7fd6bf080cc7785cd55

SHA1
8561ce24dcf3bc62379ffb36fb890cb46fee1bd9

SHA256
2ab586a9d9de94e9d4e6df50e16ce97f580307b8a0c95cb303e924b8859b4676

SHA512
4201423fa4355e28767e0ba0f34e1a6461a70cc782fda27a09c35ab7fd4cc1b2e3213d4901504b6201b79ec2104549541266cce9cc30e6395f58912054e045ff

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

Filesize
24KB

MD5
6db2d2ceb22a030bd1caa72b32cfbf98

SHA1
fe50f35e60f88624a28b93b8a76be1377957618b

SHA256
7b22b0b16088ab7f7d6f938d7cfe9ae807856662ce3a63e7de6c8107186853e4

SHA512
d5a67a394003f559c98e1a1e9e31c2d473d04cc075b08bb0aab115ce42744da536895df2cec73fa54fc36f38d38e4906680cfacfbf4698ee925f1609fbb07912

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
60fa20d93620ddee7b996bc9d5817dde

SHA1
b4ae51c9083c992ac87895a15fbfc13b5e36a055

SHA256
dd3806c9884ed5fbcd940bdb552e6482bc9e28418a502dd74dba62a7c5174800

SHA512
96a6c65ab107ba1233ee04f2a7ad0f06d66c5ec980dd21d4a3e1ea8242af2b7ac77709c278b0c84dd3ee9bd577c7c74c2cdab0b6c39955fc19758953aa4ff9eb

Download Submit