hxxps://pivigames[.]blog/77ofs7896/

Analysis

max time kernel
20s
max time network
22s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20/04/2024, 00:46

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

https://pivigames.blog/77ofs7896/

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 6 IoCs

pid	Process
3732	msedge.exe
3732	msedge.exe
676	msedge.exe
676	msedge.exe
1472	identity_helper.exe
1472	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe
676	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 676 wrote to memory of 832	676	msedge.exe	87
PID 676 wrote to memory of 832	676	msedge.exe	87
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3504	676	msedge.exe	88
PID 676 wrote to memory of 3732	676	msedge.exe	89
PID 676 wrote to memory of 3732	676	msedge.exe	89
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90
PID 676 wrote to memory of 3652	676	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://pivigames.blog/77ofs7896/
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:676
- 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,0x100,0x104,0xd8,0x108,0x7ffa943a46f8,0x7ffa943a4708,0x7ffa943a4718
  2⤵
  PID:832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,5750664800409254950,7860289705275712045,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2052 /prefetch:2
  2⤵
  PID:3504
- 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=2068,5750664800409254950,7860289705275712045,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3732
- 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=2068,5750664800409254950,7860289705275712045,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2500 /prefetch:8
  2⤵
  PID:3652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5750664800409254950,7860289705275712045,131072 --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=3260 /prefetch:1
  2⤵
  PID:992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5750664800409254950,7860289705275712045,131072 --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=3268 /prefetch:1
  2⤵
  PID:4344
- 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=2068,5750664800409254950,7860289705275712045,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4820 /prefetch:8
  2⤵
  PID:1280
- 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=2068,5750664800409254950,7860289705275712045,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4820 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5750664800409254950,7860289705275712045,131072 --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=3932 /prefetch:1
  2⤵
  PID:4328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5750664800409254950,7860289705275712045,131072 --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=4920 /prefetch:1
  2⤵
  PID:2652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5750664800409254950,7860289705275712045,131072 --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=5508 /prefetch:1
  2⤵
  PID:4988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5750664800409254950,7860289705275712045,131072 --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=5536 /prefetch:1
  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=2068,5750664800409254950,7860289705275712045,131072 --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=3728 /prefetch:1
  2⤵
  PID:4728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5750664800409254950,7860289705275712045,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3552 /prefetch:1
  2⤵
  PID:4932

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2532

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
a9519bc058003dbea34765176083739e

SHA1
ef49b8790219eaddbdacb7fc97d3d05433b8575c

SHA256
e034683bc434a09f5d0293cb786e6a3943b902614f9211d42bed47759164d38b

SHA512
a1b67ccf313173c560ead25671c64de65e3e2599251926e33ce8399fde682fce5cb20f36ee330fcd8bb8f7a9c00ef432da56c9b02dfd7d3f02865f390c342b53

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

Filesize
152B

MD5
cb138796dbfb37877fcae3430bb1e2a7

SHA1
82bb82178c07530e42eca6caf3178d66527558bc

SHA256
50c55ba7baeebe1fa4573118edbca59010d659ea42761148618fb3af8a1c9bdd

SHA512
287471cccbe33e08015d6fc35e0bcdca0ec79bebc3a58f6a340b7747b5b2257b33651574bc83ed529aef2ba94be6e68968e59d2a8ef5f733dce9df6404ad7cc5

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

Filesize
6KB

MD5
0051d46e24bca344b8beda3b880a27ca

SHA1
76729f4cda23246736feb694f5a68d753c4f990d

SHA256
b2523a60725772b8fe0b918cc8fcfc3497fd1b303ec6b776e4e39303a9710cf0

SHA512
52251ad70e718169e9ecc8cd5bd2ff5ccc2c199687c4ddb9ed64ee5e6ee139b47d5d0c43b26f9e6152352e3d26f0fcd0e3d3d919a12694a7474c107f6ab0cf44

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

Filesize
6KB

MD5
181eb1d8898ab43ae23c1c34193e148d

SHA1
e9c4e3d2d65315226d9632a33f81057c48495c9c

SHA256
136081489fb5f21224333e09bbc5f12856889de8555c4a4e3bc5242276ff5350

SHA512
db56b7eeded44c67759c90c0c2d3c04d95a5785aabae55d5c9056c21b209a2cce683220b30a69adfa08cd485df9f6f446b7e353a5fb2e79ff4e9731f3cdb28a2

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
f5d4303c76428f56d5ab6c81a4b0ce2d

SHA1
c34c17f36036cb534d23141020c6e883bbd82016

SHA256
c659bff279b33541fcbf74e7b3fe9b5584a036eb551a82008a69175f0f813380

SHA512
7c1fcf15d835d6c945d40a23c4d0198d862d4af3cbe2869a9c29f95a963f22e362e2179550d60a6e8dad1b61d238697d533ec154f551eddafe3e5c34f3d8003a

Download Submit