hxxps://cdn[.]discordapp[.]com/attachments/1239664136208646184/1268418219283054592/Release[.]zip?

Analysis

max time kernel
33s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/08/2024, 18:54

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General

Target

https://cdn.discordapp.com/attachments/1239664136208646184/1268418219283054592/Release.zip?

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 6 IoCs

pid	Process
2456	msedge.exe
2456	msedge.exe
2652	msedge.exe
2652	msedge.exe
684	identity_helper.exe
684	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe
2652	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 628	2652	msedge.exe	83
PID 2652 wrote to memory of 628	2652	msedge.exe	83
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 4160	2652	msedge.exe	84
PID 2652 wrote to memory of 2456	2652	msedge.exe	85
PID 2652 wrote to memory of 2456	2652	msedge.exe	85
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86
PID 2652 wrote to memory of 3004	2652	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://cdn.discordapp.com/attachments/1239664136208646184/1268418219283054592/Release.zip?
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:2652
- 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,0x100,0x104,0xd8,0x108,0x7fff815d46f8,0x7fff815d4708,0x7fff815d4718
  2⤵
  PID:628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,18024331208475850803,17114962593677325279,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:4160
- 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=2196,18024331208475850803,17114962593677325279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2456
- 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=2196,18024331208475850803,17114962593677325279,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  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=2196,18024331208475850803,17114962593677325279,131072 --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=3324 /prefetch:1
  2⤵
  PID:2076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,18024331208475850803,17114962593677325279,131072 --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:2704
- 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=2196,18024331208475850803,17114962593677325279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5296 /prefetch:8
  2⤵
  PID:940
- 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=2196,18024331208475850803,17114962593677325279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5296 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,18024331208475850803,17114962593677325279,131072 --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=5440 /prefetch:1
  2⤵
  PID:3972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,18024331208475850803,17114962593677325279,131072 --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=5600 /prefetch:1
  2⤵
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,18024331208475850803,17114962593677325279,131072 --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=3548 /prefetch:1
  2⤵
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,18024331208475850803,17114962593677325279,131072 --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=3524 /prefetch:1
  2⤵
  PID:4396

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3664

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1548

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
eeaa8087eba2f63f31e599f6a7b46ef4

SHA1
f639519deee0766a39cfe258d2ac48e3a9d5ac03

SHA256
50fe80c9435f601c30517d10f6a8a0ca6ff8ca2add7584df377371b5a5dbe2d9

SHA512
eaabfad92c84f422267615c55a863af12823c5e791bdcb30cabe17f72025e07df7383cf6cf0f08e28aa18a31c2aac5985cf5281a403e22fbcc1fb5e61c49fc3c

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

Filesize
152B

MD5
b9569e123772ae290f9bac07e0d31748

SHA1
5806ed9b301d4178a959b26d7b7ccf2c0abc6741

SHA256
20ab88e23fb88186b82047cd0d6dc3cfa23422e4fd2b8f3c8437546a2a842c2b

SHA512
cfad8ce716ac815b37e8cc0e30141bfb3ca7f0d4ef101289bddcf6ed3c579bc34d369f2ec2f2dab98707843015633988eb97f1e911728031dd897750b8587795

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

Filesize
6KB

MD5
5b9ac97b6750049aabadf4d23b03b2c6

SHA1
54907f41d1c37d1396ec8741b766bca3540bd7b2

SHA256
76f0c11b4c5b1673003217b56c2beb116d9b562e19f9e916942c8bcef416fe61

SHA512
c4da3ba9f65c45b781b1a52ad0ad06d31299c4ec44e11a67f1ae954506ce66f5bc4c7d37c0abb47aac44e4e7e4134fc849095aca84a167f25a185dc84e1294cf

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

Filesize
6KB

MD5
00b3b6b3f2c59a77b4bb7620c60a9d89

SHA1
962cab8499aedb1a51e2c6fe957c1ac44ca15ac5

SHA256
cb1701976fcf26a0538c6a4859756ce373f75a247565a2a57509d4fc2ea67abb

SHA512
fbd28b2a912033497c25308d5d51146e632baf8ade9df835ebfe379a1beae050671f3142680dce5db649a9184d7f26a70ec49f7e328e927171d644c15b21058c

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
8KB

MD5
a5050523dcca67ecf9441ede95fc701e

SHA1
8faf74e18cc73f01172b945abcc93ff72ae0bb7f

SHA256
654e1236aed4658590a29c7cd1efb9d5a0f9c72bd4d38f8cd555230a63f9eee3

SHA512
1a04ee0af1401842faf0ba6c713276fae3b7036d75fcbad765d427a0c9e06dbf035aba9baed21b61eacea561890f129bbe2d1dcce6c015e63fe7361cfde68261

Download Submit