hxxp://www[.]youdontknowwhoiam[.]org

Analysis

max time kernel
21s
max time network
16s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
29/07/2023, 03:15

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General

Target

http://www.youdontknowwhoiam.org

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
3464	msedge.exe
3464	msedge.exe
1420	msedge.exe
1420	msedge.exe
2480	identity_helper.exe
2480	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1420 wrote to memory of 2284	1420	msedge.exe	70
PID 1420 wrote to memory of 2284	1420	msedge.exe	70
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 4308	1420	msedge.exe	84
PID 1420 wrote to memory of 3464	1420	msedge.exe	83
PID 1420 wrote to memory of 3464	1420	msedge.exe	83
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85
PID 1420 wrote to memory of 4720	1420	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.youdontknowwhoiam.org
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:1420
- 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,0x100,0x104,0xd8,0x108,0x7ffd923a46f8,0x7ffd923a4708,0x7ffd923a4718
  2⤵
  PID:2284
- 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=2084,17651562504436038118,16400832873460118046,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,17651562504436038118,16400832873460118046,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4308
- 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=2084,17651562504436038118,16400832873460118046,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:4720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17651562504436038118,16400832873460118046,131072 --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=3280 /prefetch:1
  2⤵
  PID:4144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17651562504436038118,16400832873460118046,131072 --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=3296 /prefetch:1
  2⤵
  PID:3036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17651562504436038118,16400832873460118046,131072 --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=4700 /prefetch:1
  2⤵
  PID:3296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17651562504436038118,16400832873460118046,131072 --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=4644 /prefetch:1
  2⤵
  PID:2612
- 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=2084,17651562504436038118,16400832873460118046,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5388 /prefetch:8
  2⤵
  PID:4048
- 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=2084,17651562504436038118,16400832873460118046,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5388 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17651562504436038118,16400832873460118046,131072 --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=5516 /prefetch:1
  2⤵
  PID:1760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17651562504436038118,16400832873460118046,131072 --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=5492 /prefetch:1
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17651562504436038118,16400832873460118046,131072 --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=5832 /prefetch:1
  2⤵
  PID:224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,17651562504436038118,16400832873460118046,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5796 /prefetch:1
  2⤵
  PID:3440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1292

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
a7ad9bb1054aa03e39b3554833d0c3ec

SHA1
cbd5b99ca100bc2f1292df23bf8e2a5a6f9640d9

SHA256
0c3eae39386b4117ad26187afc4933e254468cd12d813271f4b7420cee73c189

SHA512
d1d0b77e0bc412b4ee687e849531a7c9b70200d45d0bdbf38357b6fc59af835522e749b2fd8c2d4cde73518970568c38d73416c97381a11cc6029c14b1678276

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
2f9bc1f9eec6aecf3aaceabf790e6fad

SHA1
8c7c4991e02095d5399fa9af9d5d2607f51ff74c

SHA256
e9629b6c6e5576605d2cef406a92cddefbf7325c68dc00063dd7663cabaa9862

SHA512
5a5cfcb8e5a28cb3c13e9dd60e3e901ef989f4fa4dd1c25892cb17c30437e378e252ea6577fe92a23bdadcb8f434706baeac7ee56675399c426ae63f23cf1e94

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

Filesize
5KB

MD5
ff717df9fd3bbe8b1bea158500d8ea93

SHA1
97e58714dbcedafa1319bf8f118753647d17a4b9

SHA256
659e2119bb65cf7256d13a1a385cb2d4322208da963ddf14ca38a04420e4949a

SHA512
355caf03cb4a956ca914df63f454089dcee0d987b70b4e9f63473d76117a7cd454d79b1e6e3fa0cc61848610d25044fbb9106fa82b96d3f9215e97f1912edbaf

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

Filesize
24KB

MD5
e62cc4051e1f8eaa0abda5d730a2496b

SHA1
d15346e40b196bc313cbfe5ac96b3c90b83345be

SHA256
ffb5b740b8777d010f0d32a120092084c3cd32eaceb937188d698ddc22df2fcb

SHA512
3e8f6d89c7c153177b2149d86cd8602ceafedf66f5335a86b19dfa46fc38c47f6ff9a272c3b71b4464a5921ebdf2461fba25692ca916b9715bac520bf1e81a22

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
12KB

MD5
2194610c68f3c683a6da23693167a812

SHA1
61a9d8111c819f977530cf32ff61758846efcc95

SHA256
2a939150e621dd81b9aa19ec26231c1307746ffa97ba120c8bf7d981937a2fb9

SHA512
c0a5498340d834ada9a27485797205a4b78bcc682998b838d05ee5464d03b11503c6a94a52d4420d5193c656c1119e2999ee649fa4058e80404dc83cb7cf3eb4

Download Submit