Analysis
- max time kernel
150s - max time network
112s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/07/2026, 16:41
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-07-11_3d5c7761d94561f9f78b37ac2ecd283a_akira_frostygoop_ghostlocker_glassworm_hive_knight_luca-.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-11_3d5c7761d94561f9f78b37ac2ecd283a_akira_frostygoop_ghostlocker_glassworm_hive_knight_luca-.exe
Resource
win11ltsc2024-20260709-en
12 signatures
150 seconds
General
- Target 2026-07-11_3d5c7761d94561f9f78b37ac2ecd283a_akira_frostygoop_ghostlocker_glassworm_hive_knight_luca-.exe
- Size 9.0MB
- Sample260711-t7kxtsft2p
- SHA256 41af102372e7fde7400e0b985c400c2143573bc9088a11683f9cdd741f82dd1a
- MD5 3d5c7761d94561f9f78b37ac2ecd283a
- SHA1 31216340606ace1359e0a1f704ad319dba1726ad
- SHA512 f7679bc5c543b69f0b1f9e00e1e4f2b5a336f258b0a97ee71acd85a978d2df00126d1df70b6380d2c25bbcb4cde42c6bd75f8c3ae96e2de94d7ae4c29df44873
- SSDEEP 98304:di0X7PT8mBS32G78btNvqICzu40d9bcRIBO5iPTYsrhfe+yIlKgbdzWbO:dtbQOSH78yuh9M6lKOdzf
- TLSH T1BA968E57F9A144F9C06AD23186676262BB31BC490B3277E72F90A7343F72BD05A39B44
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Detects executables (downlaoders) containing URLs to raw contents of a paste 1 IoCs
resource yara_rule behavioral2/files/0x000500000001b815-5.dat INDICATOR_SUSPICIOUS_EXE_RawPaste_URL - XMRig Miner payload 2 IoCs
resource yara_rule behavioral2/memory/3844-7-0x00007FF7B1050000-0x00007FF7B149B000-memory.dmp xmrig behavioral2/memory/3844-8-0x00007FF7B1050000-0x00007FF7B149B000-memory.dmp xmrig - Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 3 5140 rundll32.exe 4 5140 rundll32.exe - Downloads MZ/PE file 1 IoCs
flow pid Process 4 5140 rundll32.exe - Executes dropped EXE 1 IoCs
pid Process 4860 WebViewEdge.exe - Loads dropped DLL 1 IoCs
pid Process 5140 rundll32.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 pastebin.com 3 pastebin.com - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5140 set thread context of 3844 5140 rundll32.exe 94 - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4824 schtasks.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4144 wrote to memory of 4824 4144 2026-07-11_3d5c7761d94561f9f78b37ac2ecd283a_akira_frostygoop_ghostlocker_glassworm_hive_knight_luca-.exe 88 PID 4860 wrote to memory of 5140 4860 WebViewEdge.exe 93 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 PID 5140 wrote to memory of 3844 5140 rundll32.exe 94 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-11_3d5c7761d94561f9f78b37ac2ecd283a_akira_frostygoop_ghostlocker_glassworm_hive_knight_luca-.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-11_3d5c7761d94561f9f78b37ac2ecd283a_akira_frostygoop_ghostlocker_glassworm_hive_knight_luca-.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4144 -
C:\Windows\system32\schtasks.exeschtasks /Create /TN WebViewEdge /TR C:\ProgramData\WebViewUpdate\WebViewEdge.exe /SC ONLOGON /RL HIGHEST /F2⤵
- Scheduled Task/Job: Scheduled Task
PID:4824
-
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C:\ProgramData\WebViewUpdate\WebViewEdge.exeC:\ProgramData\WebViewUpdate\WebViewEdge.exe1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4860 -
C:\Windows\system32\rundll32.exerundll32.exe C:\ProgramData\WebViewUpdate\webview.dll,main2⤵
- Badlisted process makes network request
- Downloads MZ/PE file
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5140 -
C:\Windows\explorer.exeC:\Windows\explorer.exe3⤵PID:3844
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\WebViewUpdate\WebViewEdge.exe
- Size 2.4MB
- SHA256 46af34c56d5b9228d7e02561ae98a8d13e13c9b171d04ba2b7144633bf36e187
- MD5 4df545f843be0da3879e554512e764fb
- SHA1 4f56f872ef530d5f75b1bd0fef6dfec86d0d1aaa
- SHA512 299dc57176757aea300a921eb143f09865042ef360d78dab9805351a242747df94b464df97f3c8c1add179e20df9bc096ed00b5a79522171c4126023fa01812d
- SSDEEP 24576:iySl6nhyDVFkcaGfpGmRkqwsG2U/z40n2tZctmBke1Xi07C7Gk3JFTGtJXBWcFA:i5whyDVhfpGzT28mBk2Ve7V3bTGtdG
- TLSH T1D0C57C17BCD118BAC4AA933289A662927B71BC491F3233D72E50B73C2FB36D05975790
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\WebViewUpdate\webview.dll
- Size 3.5MB
- SHA256 4015c1c20d5c3bc65efd84fb3582b6b1c9e398ccecabbc7647620ad502ec18b0
- MD5 df4b58440567238624732db34cde980b
- SHA1 3c36540edd60339fc774fa2d55516a4407e32629
- SHA512 fefe1ce047f98eafc6da8703008a2fc2ca4d4f211d2eb4a9b843411ee0641b132b9c425762921b345e0b2c3e96c0167bf99a8bf9bbac4a5bceb5a7c10df26782
- SSDEEP 98304:s8btNvqICzu40d9bcRIBO5iPTYsrhfe+:s8yuh9M
- TLSH T198064A53F66281A9C069C074930B6632FA72BC8D4735BAFB5BD087313E55BD06A3CB49
- MD5 SHA1 SHA512 SSDEEP TLSH