hxxps://cdn[.]discordapp[.]com/attachments/1236303418046287932/1236304861230792765/sXASRF3[.]zip?ex=66378620&is=663634a0&hm=83416af4357a0aaf952686946bdb00cc6cb5e38592783ed51b6a3a70bcae89ce&

Analysis

max time kernel
1172s
max time network
1174s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2024, 13:15

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General

Target

https://cdn.discordapp.com/attachments/1236303418046287932/1236304861230792765/sXASRF3.zip?ex=66378620&is=663634a0&hm=83416af4357a0aaf952686946bdb00cc6cb5e38592783ed51b6a3a70bcae89ce&

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 12 IoCs

pid	Process
3076	msedge.exe
3076	msedge.exe
3040	msedge.exe
3040	msedge.exe
2156	identity_helper.exe
2156	identity_helper.exe
4236	msedge.exe
4236	msedge.exe
5296	msedge.exe
5296	msedge.exe
5296	msedge.exe
5296	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe
3040	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 1752	3040	msedge.exe	82
PID 3040 wrote to memory of 1752	3040	msedge.exe	82
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3416	3040	msedge.exe	83
PID 3040 wrote to memory of 3076	3040	msedge.exe	84
PID 3040 wrote to memory of 3076	3040	msedge.exe	84
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85
PID 3040 wrote to memory of 4428	3040	msedge.exe	85

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/1236303418046287932/1236304861230792765/sXASRF3.zip?ex=66378620&is=663634a0&hm=83416af4357a0aaf952686946bdb00cc6cb5e38592783ed51b6a3a70bcae89ce&
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:3040
- 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,0x100,0x104,0xd8,0x108,0x7ffab34646f8,0x7ffab3464708,0x7ffab3464718
  2⤵
  PID:1752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2036 /prefetch:2
  2⤵
  PID:3416
- 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=1464,5236138440369095611,7637552326814821014,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3076
- 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=1464,5236138440369095611,7637552326814821014,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2568 /prefetch:8
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --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=3300 /prefetch:1
  2⤵
  PID:1060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --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:3688
- 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=1464,5236138440369095611,7637552326814821014,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5392 /prefetch:8
  2⤵
  PID:4076
- 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=1464,5236138440369095611,7637552326814821014,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5392 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --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=5460 /prefetch:1
  2⤵
  PID:1632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --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=5476 /prefetch:1
  2⤵
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5232 /prefetch:8
  2⤵
  PID:2276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5704 /prefetch:1
  2⤵
  PID:4956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5720 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6076 /prefetch:1
  2⤵
  PID:4020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6104 /prefetch:1
  2⤵
  PID:2840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1464,5236138440369095611,7637552326814821014,131072 --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=4768 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5296

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2276

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4496

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
1ac52e2503cc26baee4322f02f5b8d9c

SHA1
38e0cee911f5f2a24888a64780ffdf6fa72207c8

SHA256
f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

SHA512
7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

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

Filesize
152B

MD5
b2a1398f937474c51a48b347387ee36a

SHA1
922a8567f09e68a04233e84e5919043034635949

SHA256
2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

SHA512
4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

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

Filesize
186B

MD5
094ab275342c45551894b7940ae9ad0d

SHA1
2e7ce26fe2eb9be641ae929d0c9cc0dfa26c018e

SHA256
ef1739b833a1048ee1bd55dcbac5b1397396faca1ad771f4d6c2fe58899495a3

SHA512
19d0c688dc1121569247111e45de732b2ab86c71aecdde34b157cfd1b25c53473ed3ade49a97f8cb2ddc4711be78fa26c9330887094e031e9a71bb5c29080b0d

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

Filesize
6KB

MD5
5e3ca4023f892116a497915d107194c9

SHA1
d6575b75966de0cce5c2f64dc6f1bdea899db24a

SHA256
47069c1f1c25f67c2f051097bd415d47f5254f181222f21e6b518a2ba2a53098

SHA512
0e8c5c191081204184fdbd281955d1624e78a40a445be6e3792cbf409f50e155095f5a71dcdfd2602bf97c5864faffca05a9cb141e57ee477b224da918c07346

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

Filesize
6KB

MD5
7ed20155f48e2a8e263f7924deb13177

SHA1
b1a510b0c81bb3ef7a11a51ad1b2359903fcbd95

SHA256
9f48584e60615a5383cc18e7dfc9ba30f3aaea876e578100ed072f017761ff24

SHA512
8fafd5e4384f2a21b8e2f90dc84c77e9267938c43da38969f15ee6e267d9b1f59f46f44905add8216d2b13db38c9904b1a150007a83de6fbcea3dd2f6a83b559

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
0e1c8f2cec660d4b090369d88682d820

SHA1
c95ab67bbf0afc645b8919507c54db9faa6f2aae

SHA256
d6bde794236d416296eb4ff8008679df85109b52078eb2fb36a8f66cc1f43673

SHA512
c9a212f7913f213524fdc85cf2e821a1bda022851a0e948d6a6c1439d624fa2f913b2107d29a795e085f89cf83de3c23472abf81764049d2546316e2e0e59f49

Download Submit
C:\Users\Admin\Downloads\sXASRF3.zip

Filesize
688KB

MD5
5827b9324b4588496f329bb6eb299a3e

SHA1
a2800a2654c466d0fad79ec221f15ba365392904

SHA256
a2def8b8236406e5a8cda1bbf58be8304c01fa0534b4c2668712aadea84b4acd

SHA512
a35bdb49cdf3c5ea7895488adfbd0b787f361df82302ffdbf6ce727cd60865687fc3703beb85507c6a43e19ffeda0281dfef7355f604ba700844a806cbf58fef

Download Submit