hxxps://cdn[.]discordapp[.]com/attachments/1192838361526841384/1192875894763700244/app-release[.]apk?

Analysis

max time kernel
145s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 16:53

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General

Target

https://cdn.discordapp.com/attachments/1192838361526841384/1192875894763700244/app-release.apk?

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
4612	msedge.exe
4612	msedge.exe
3952	msedge.exe
3952	msedge.exe
4780	identity_helper.exe
4780	identity_helper.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 4676	3952	msedge.exe	83
PID 3952 wrote to memory of 4676	3952	msedge.exe	83
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 812	3952	msedge.exe	84
PID 3952 wrote to memory of 4612	3952	msedge.exe	85
PID 3952 wrote to memory of 4612	3952	msedge.exe	85
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	msedge.exe	86
PID 3952 wrote to memory of 2956	3952	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/1192838361526841384/1192875894763700244/app-release.apk?
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:3952
- 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,0x100,0x104,0xd8,0x108,0x7fffeed946f8,0x7fffeed94708,0x7fffeed94718
  2⤵
  PID:4676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,7934202258268062993,18408244437156367909,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:812
- 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=2096,7934202258268062993,18408244437156367909,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4612
- 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=2096,7934202258268062993,18408244437156367909,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2960 /prefetch:8
  2⤵
  PID:2956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7934202258268062993,18408244437156367909,131072 --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=3396 /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=2096,7934202258268062993,18408244437156367909,131072 --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=3404 /prefetch:1
  2⤵
  PID:3960
- 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=2096,7934202258268062993,18408244437156367909,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5356 /prefetch:8
  2⤵
  PID:4792
- 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=2096,7934202258268062993,18408244437156367909,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5356 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7934202258268062993,18408244437156367909,131072 --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=5420 /prefetch:1
  2⤵
  PID:2320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7934202258268062993,18408244437156367909,131072 --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=5436 /prefetch:1
  2⤵
  PID:2472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7934202258268062993,18408244437156367909,131072 --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=3144 /prefetch:1
  2⤵
  PID:2440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,7934202258268062993,18408244437156367909,131072 --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=4792 /prefetch:1
  2⤵
  PID:3612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,7934202258268062993,18408244437156367909,131072 --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=2192 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3652

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2704

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1236

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
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

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

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

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

Filesize
476B

MD5
ce9ad513822878dc68b422ea046e461f

SHA1
ad271cdc94f6c6975d7f6ee8f54cd9192c49714b

SHA256
8815f1d38d3e4b8d0d59cde03a32925c6556f2a05da4dee851dcb77ac69041cb

SHA512
dfd55d1cc97b60dfde43459360fb0198df256a06d497f1083ec8cf43dbd696b911a363c5ec9aa4e6f80aee7a4feb235afa19ed28156c61da2f0195ca5a14ac33

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

Filesize
5KB

MD5
1e29904d2692f401741690faeb134392

SHA1
1a102b1ddc43260f12304ee220ffe2541ad150aa

SHA256
a91648cbaa024d614b7d906b4779700ece94971c81e79ed1cd967fe1af6d0187

SHA512
5da6b62f860811c92ad1ce0641c845d6e1693e6a1f4217dff40f9f9045344e2013c23baab12e6b5e7e9e4f049d25b120bb3ceee84dabeb3e3cea21998326f7b9

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

Filesize
6KB

MD5
80790bbc66d746e35fc2d5907456a47d

SHA1
57c162bd00ea1ab482051b01ce497b29c29f923d

SHA256
9845941688e8659b492f813ca7f07342d224fb14087f9d7e1955eaf343906e7b

SHA512
611d64d419547235748406708b7c0307889f79fe82f47b535a4ae6083cb7999965e6e90a0664f3a7b6bc73dd0edaf53c505ddd00717a02205b5bc1e75bbd29ad

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
5b62d3c6e58053270e1999bd985d595a

SHA1
4cc16f71e4d9da4b9055ed807a5898bb4a10fce1

SHA256
7b0df6c7f0f2db59c8d6bcc8622d8faff22d0128e7e54d23c0a6631a0911c36e

SHA512
1f4a7eec6b1dc47ee3de276770794ee1bcd953c64538723474d44a9d88186bcec564d840f2c3fee2b574200513521ae72ca236daca574502b8f378e0b4960cab

Download Submit