hxxps://github[.]com/justintadlock/members

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2024 12:15

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General

Target

https://github.com/justintadlock/members

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
4400	msedge.exe
4400	msedge.exe
4888	msedge.exe
4888	msedge.exe
3004	identity_helper.exe
3004	identity_helper.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe
4496	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe
4888	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 4796	4888	msedge.exe	82
PID 4888 wrote to memory of 4796	4888	msedge.exe	82
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 3604	4888	msedge.exe	84
PID 4888 wrote to memory of 4400	4888	msedge.exe	85
PID 4888 wrote to memory of 4400	4888	msedge.exe	85
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86
PID 4888 wrote to memory of 4092	4888	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/justintadlock/members
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:4888
- 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,0x100,0x104,0xd8,0x108,0x7ffe024c46f8,0x7ffe024c4708,0x7ffe024c4718
  2⤵
  PID:4796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,3374390864594036690,14842389327490670518,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:3604
- 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=2108,3374390864594036690,14842389327490670518,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4400
- 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=2108,3374390864594036690,14842389327490670518,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
  2⤵
  PID:4092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3374390864594036690,14842389327490670518,131072 --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:1400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3374390864594036690,14842389327490670518,131072 --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=3332 /prefetch:1
  2⤵
  PID:3764
- 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=2108,3374390864594036690,14842389327490670518,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5592 /prefetch:8
  2⤵
  PID:4484
- 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=2108,3374390864594036690,14842389327490670518,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5592 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3374390864594036690,14842389327490670518,131072 --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=5076 /prefetch:1
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3374390864594036690,14842389327490670518,131072 --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=4688 /prefetch:1
  2⤵
  PID:1640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3374390864594036690,14842389327490670518,131072 --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=3384 /prefetch:1
  2⤵
  PID:908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3374390864594036690,14842389327490670518,131072 --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=3440 /prefetch:1
  2⤵
  PID:4448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,3374390864594036690,14842389327490670518,131072 --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=5144 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4496

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1384

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4932

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
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

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

Filesize
152B

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
7eca7f00201b45ae99ae769a8ad32392

SHA1
39af55336583d215aef2893c8b33a83b8e273096

SHA256
4e49f2477fa1267abf0b074ee2fbe992c221c3ca208a7daf9cd50f7a7f9ea4e5

SHA512
ecb84c9e28481b3dd3ae4727805196244a3fbfec0f3e641539d21b188e9fadbf0f599b15fbaf1ef6940ed6214fb319690a8d5f84915ec1ba04b49208f9297795

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

Filesize
496B

MD5
406d40f57c41b87d19b999ebfe5296fc

SHA1
7d6ce47afbb25a87565cebdaf0a1a2f4af4bfc10

SHA256
0d179bd1f38ad65839441984c85dac651e393eb75c561885911cb8cce8be6974

SHA512
a763d98c4e196a8f81244761848a52ab25cf2b4dcc91ff8a977828a7f3639f05248463828221b575942a4c99dc5b720703339e4cb59e11a301fefa6236e660fa

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

Filesize
6KB

MD5
b7d32b8107a9d40403aa8263c5f93b44

SHA1
a007c911d2cc9eff7f3ff98879def8f8ab5af4a1

SHA256
96b24c02c4ac88d5d23283823f7f40a9c2c8ebe7cdbda296f6bca7655da5f02f

SHA512
9a124dea6332bdf6c7f3d6676be453a50ebce97fb672e9716a87d29e30f75471d5ecb1e26338611667a6b1ec7d21f0f2cc928180b96cfeac351a748dc693bbdf

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

Filesize
5KB

MD5
b8e8246d4603d5298a9d74c99d78d0a2

SHA1
40b14ed7fcced53a77e8dc58bb92cbc073b68d1a

SHA256
785ea94bd8e01a39daddd7259586fb1400c5f1f99799f9fd0ef3e61dfa0164c1

SHA512
5b789d186acc892f83113a986ba7894dc84e83e3e738c5b735cc88e9f3c7987b4a582b239f302ae2b008dde111f55c00d84d028615b6848710ba8414b7c172a2

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
bec0c715a10ea34999c34ee4e45a3880

SHA1
011c79676e17df49ccd794b21c0387bb337f8494

SHA256
8744a04c3bc49d2a365f80a11250ea738910cea933b90c4b23c6ee6ef45ffc84

SHA512
d8e147bb93df1e2ab899e29a1e1a3feef754c572d85869f4b3e4b8394d39478e6c243eacf48aae841065e0193c12739a5f9b7ede52b3c860a0e64ab504317081

Download Submit