hxxps://cdn-images-1[.]medium[.]com/v2/resize[:]fit[:]1024/1*UNLv9mdXaVz4VRU-p4hobw[.]jpeg

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
06/11/2023, 20:22

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General

Target

https://cdn-images-1.medium.com/v2/resize:fit:1024/1*UNLv9mdXaVz4VRU-p4hobw.jpeg

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4292	msedge.exe
4292	msedge.exe
3400	msedge.exe
3400	msedge.exe
2284	identity_helper.exe
2284	identity_helper.exe
2348	msedge.exe
2348	msedge.exe
2348	msedge.exe
2348	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3400 wrote to memory of 3420	3400	msedge.exe	61
PID 3400 wrote to memory of 3420	3400	msedge.exe	61
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 2068	3400	msedge.exe	85
PID 3400 wrote to memory of 4292	3400	msedge.exe	86
PID 3400 wrote to memory of 4292	3400	msedge.exe	86
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87
PID 3400 wrote to memory of 1432	3400	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://cdn-images-1.medium.com/v2/resize:fit:1024/1*UNLv9mdXaVz4VRU-p4hobw.jpeg
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:3400
- 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,0x100,0x104,0xd8,0x108,0x7ffce7b046f8,0x7ffce7b04708,0x7ffce7b04718
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1936,5456031121547909041,6985545080746114208,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:2068
- 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=1936,5456031121547909041,6985545080746114208,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2380 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4292
- 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=1936,5456031121547909041,6985545080746114208,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
  2⤵
  PID:1432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,5456031121547909041,6985545080746114208,131072 --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=3316 /prefetch:1
  2⤵
  PID:3416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,5456031121547909041,6985545080746114208,131072 --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=3172 /prefetch:1
  2⤵
  PID:4724
- 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=1936,5456031121547909041,6985545080746114208,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  PID:2296
- 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=1936,5456031121547909041,6985545080746114208,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,5456031121547909041,6985545080746114208,131072 --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=5328 /prefetch:1
  2⤵
  PID:548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,5456031121547909041,6985545080746114208,131072 --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=5312 /prefetch:1
  2⤵
  PID:1140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,5456031121547909041,6985545080746114208,131072 --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:3276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,5456031121547909041,6985545080746114208,131072 --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=3172 /prefetch:1
  2⤵
  PID:2616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1936,5456031121547909041,6985545080746114208,131072 --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=3008 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2348

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4956

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4044

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
6276613a51dae3b747451bc05e24edfa

SHA1
96ff591013fc8d378a9b37ea580d8ec6e98bbde5

SHA256
d17c0519716f5fa61ccf7289220c5e8917a36fbb29e48a86bb1122c9e3fcafb0

SHA512
dc84cd5df4867849039ecea2c98b1aeb435399b9503b1384159b2d08fe180b9f3daadc98f55c6ab28faa1e66dea8abfa4e702232a7027d933b0eca91fcf6b5f3

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

Filesize
191B

MD5
fe26ba57e6b40d181cb12f9d354e1130

SHA1
31495c681f11686e69466cfbd11e0e4cb9caca97

SHA256
f4cd4ff920bf96ef8cc712b97e68939d69b0a7ff83ef6f5c9739468ed5a07945

SHA512
bacb240771995afd71ed87b31371eee12e4b244fe5f02a2425f9423e52ef85cdf9408fcbdfc6568c3c55ec2b8304a269e2fed6197ba18a136d1a09190787b42b

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
7e088565328105e284daf79e55a5b52c

SHA1
bbf8cf5e1cd7f001ad9e56f68f21257c17d8d4d9

SHA256
e41596f78164053ec3156deded3c5aa4f86e2283a41d69caa3d50e0686bb6dc3

SHA512
8327ea4be0b49c6d59cb1de9e4fd858b8cbea516cb4f17eb23577b39879910f568e1057c5a10a71ef3a5876d16e88069269e5dde94ac28036fd697d56767d65e

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

Filesize
24KB

MD5
f1881400134252667af6731236741098

SHA1
6fbc4f34542d449afdb74c9cfd4a6d20e6cdc458

SHA256
d6fcec1880d69aaa0229f515403c1a5ac82787f442c37f1c0c96c82ec6c15b75

SHA512
18b9ac92c396a01b6662a4a8a21b995d456716b70144a136fced761fd0a84c99e8bd0afb9585625809b87332da75727b82a07b151560ea253a3b8c241b799450

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b7d63509-8b18-46da-b01d-1ebb1ca3c922.tmp

Filesize
5KB

MD5
52904c1f590b1b19392b7d31239844d4

SHA1
02ff8eb9ba858b9f7303543df123e14740757e81

SHA256
7bd05d8ca024a242990352fcaa6e0623840b6a8d7620d9798c4a5d67507e76c9

SHA512
a2740761ff1058a9af5e1173663851f7ab188e33988ab76a894aaf207e5334e5032d02475b24a3cfa23674b83f915f769826359bd7e25ec36e696f211bd615d2

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
10KB

MD5
962a2368741f51a7fe278c689714d3fe

SHA1
1b6fa6bde79a79995d91abcc384cb51c22b7f694

SHA256
1f945a295cd0ed73dec57e21728dce5bf49bfc8769c40c19283616e7e47341ad

SHA512
5d3cbe6b67c68fe786aa4246b0d9bebfa9d0cb3875282a1a849b3db2d5abc9e0f181b5f4b0677c25f619b912eb4acf0214bce96d3744e4eaf9fbe0dc66d673f8

Download Submit