hxxps://hypeddit[.]com/extremest/extremestdeadlyvirus

Resubmissions

21-09-2024 21:11

240921-z1tt2stfnd 3

21-09-2024 20:55

240921-zqmmzstcnn 10

Analysis

max time kernel
40s
max time network
38s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
21-09-2024 21:11

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General

Target

https://hypeddit.com/extremest/extremestdeadlyvirus

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 8 IoCs

pid	Process
2660	msedge.exe
2660	msedge.exe
2840	msedge.exe
2840	msedge.exe
2416	identity_helper.exe
2416	identity_helper.exe
3932	msedge.exe
3932	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	4992	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4992	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe
2840	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 1568	2840	msedge.exe	78
PID 2840 wrote to memory of 1568	2840	msedge.exe	78
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 1972	2840	msedge.exe	79
PID 2840 wrote to memory of 2660	2840	msedge.exe	80
PID 2840 wrote to memory of 2660	2840	msedge.exe	80
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81
PID 2840 wrote to memory of 4384	2840	msedge.exe	81

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://hypeddit.com/extremest/extremestdeadlyvirus
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:2840
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0xe4,0xe8,0xdc,0xe0,0x10c,0x7ffc66253cb8,0x7ffc66253cc8,0x7ffc66253cd8
  2⤵
  PID:1568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1924 /prefetch:2
  2⤵
  PID:1972
- 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=1912,4581041478834290391,18425441251784075969,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2392 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2660
- 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=1912,4581041478834290391,18425441251784075969,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:4384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --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=3296 /prefetch:1
  2⤵
  PID:1444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --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=3304 /prefetch:1
  2⤵
  PID:3252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4724 /prefetch:1
  2⤵
  PID:1764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --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=5100 /prefetch:1
  2⤵
  PID:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5088 /prefetch:8
  2⤵
  PID:3452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --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=6124 /prefetch:1
  2⤵
  PID:3080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --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=5520 /prefetch:1
  2⤵
  PID:4980
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6664 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6084 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --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=5988 /prefetch:1
  2⤵
  PID:1964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,4581041478834290391,18425441251784075969,131072 --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=6048 /prefetch:1
  2⤵
  PID:4768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2108

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1396

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x00000000000004E0 0x00000000000004D0
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4992

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
026e0c65239e15ba609a874aeac2dc33

SHA1
a75e1622bc647ab73ab3bb2809872c2730dcf2df

SHA256
593f20dfb73d2b81a17bfcc1f246848080dfc96898a1a62c5ddca62105ed1292

SHA512
9fb7644c87bdd3430700f42137154069badbf2b7a67e5ac6c364382bca8cba95136d460f49279b346703d4b4fd81087e884822a01a2a38901568a3c3e3387569

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

Filesize
152B

MD5
228fefc98d7fb5b4e27c6abab1de7207

SHA1
ada493791316e154a906ec2c83c412adf3a7061a

SHA256
448d09169319374935a249b1fc76bcf2430b4e1436611f3c2f3331b6eafe55a2

SHA512
fa74f1cc5da8db978a7a5b8c9ebff3cd433660db7e91ce03c44a1d543dd667a51659ba79270d3d783d52b9e45d76d0f9467458df1482ded72ea79c873b2a5e56

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

Filesize
1KB

MD5
1144a8a34f034c2a64d987e5cdf3c9e9

SHA1
63a7535dd175e26a33371146429b3ad5287daa33

SHA256
280ba3533ecbe88ad2f88875bc3b6b9b2bdf588ecc2f0e5a950006ad89b75a78

SHA512
cdb4118f9b750e5a9af74618b53e2ac065c2ad6cad0ff301c10a6a65f718993908c9ad5e7ce96989f62bd3fe7ac4ac08d6c2d62e0cfac156c8f55a2b2b4152cc

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

Filesize
5KB

MD5
9b2147c7d9ea43c278210c2ba24d4bbb

SHA1
baf1f45ee9899c5ce91a0954732f9566964e8024

SHA256
8ceefdb11ff6bd01c6fa270654c2b556612476d73888c84b5ab64e198faafa32

SHA512
944ea820423dacb6b66ad7139bc1b3525198f47b41324a0562ae61792074f57e8ca8c67027e86f5bdb5bfd94091a27bd5356c94ef62db3b7baa5576e2c8df386

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

Filesize
6KB

MD5
6c28f4d8a155d778d8192becb2a84001

SHA1
34ed06c26b9a61308dca7c6b7e031168af6441f6

SHA256
7bfa4e32e745cde1020cb9d75a3dd0707105cf650dd7aa6e65880b172e31ab63

SHA512
16ecab953928da9d2e07259ee58917f7887910c2f8ce9ccd289e25b29eae04eaaaa7a283a8a6a2acc719eb44eaed7d8cb2a2199e019da2183624cc728611be44

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
9e4a62d13552a05dc6c93f2f46c53def

SHA1
414154597e6b515cfbcd8c4c270c49adca72fede

SHA256
d97eea6e990217fc8e8267901af7fd536d7316a0c949052363d26e527f458009

SHA512
b8389b1394f034cb75121969ab28a8451ebe280abdbcab81f140571835b984a7a147f6b14d83c8c5c396901446738153f30556aac32e8847ac7bcd6a20a175ad

Download Submit