Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/07/2026, 04:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
219ae797b63a4509d7d84f86000bb8d524b6ebcf604c965da61892f895a7116f.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
219ae797b63a4509d7d84f86000bb8d524b6ebcf604c965da61892f895a7116f.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 219ae797b63a4509d7d84f86000bb8d524b6ebcf604c965da61892f895a7116f.exe
- Size 2.8MB
- Sample260714-e8b9raet8k
- SHA256 219ae797b63a4509d7d84f86000bb8d524b6ebcf604c965da61892f895a7116f
- MD5 3c430af89311a2c7f3e27b94ffa97ea7
- SHA1 026b740889a120c24c3e80960bb532f0bc91e1d5
- SHA512 a4c54601fbbdf913c0a5ab8ce0596a74876d779f2e1bebb569f9a14bd6c6ee0a2a3163b90f2880ff82860332022feaf8d4a1440c64265cc4c1b1035acfdc0963
- SSDEEP 49152:BTlGQy7AlFg7JRjtwzFOP8xTGKpUKFBSRLFDheIphmB42:XlFgVrwzFWKFBSRLFDheg
- TLSH T155D57C90B641C136F87308728AFD497E4529BF211B5868C7B3CC792E1BB59E27E31627
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4928 update.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 219ae797b63a4509d7d84f86000bb8d524b6ebcf604c965da61892f895a7116f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language update.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4676 219ae797b63a4509d7d84f86000bb8d524b6ebcf604c965da61892f895a7116f.exe Token: SeDebugPrivilege 4928 update.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4676 wrote to memory of 4928 4676 219ae797b63a4509d7d84f86000bb8d524b6ebcf604c965da61892f895a7116f.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\219ae797b63a4509d7d84f86000bb8d524b6ebcf604c965da61892f895a7116f.exe"C:\Users\Admin\AppData\Local\Temp\219ae797b63a4509d7d84f86000bb8d524b6ebcf604c965da61892f895a7116f.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4676 -
\??\c:\users\admin\appdata\local\temp\clawmaster\update.exe"c:\users\admin\appdata\local\temp\clawmaster\update.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4928
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\clawmaster\update.exe
- Size 2.8MB
- SHA256 219ae797b63a4509d7d84f86000bb8d524b6ebcf604c965da61892f895a7116f
- MD5 3c430af89311a2c7f3e27b94ffa97ea7
- SHA1 026b740889a120c24c3e80960bb532f0bc91e1d5
- SHA512 a4c54601fbbdf913c0a5ab8ce0596a74876d779f2e1bebb569f9a14bd6c6ee0a2a3163b90f2880ff82860332022feaf8d4a1440c64265cc4c1b1035acfdc0963
- SSDEEP 49152:BTlGQy7AlFg7JRjtwzFOP8xTGKpUKFBSRLFDheIphmB42:XlFgVrwzFWKFBSRLFDheg
- TLSH T155D57C90B641C136F87308728AFD497E4529BF211B5868C7B3CC792E1BB59E27E31627
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\clawmaster\update\clawmaster\ebfa00b2fdce4f93c5e730953eccf96f
- Size 153B
- SHA256 10174434dbe479c08b32ce3b42b70e7c6336647d29e4393483158d590d35c325
- MD5 932da5a430ff6db1bc48425b567d56fa
- SHA1 e7e88023dbbc6346d354ffe9fb7db957888c2299
- SHA512 f30ad93d17d8ceb3ec2727a08a6ce7fc59da51a66ba7aeb2ab93efc84af4e16ea442769f9a5be140287e24d3e431218b0fec1e52e78ea70e5f8607b6569108e4
- TLSH T151C02B2D75137C4CC963327422C37180C0C6833764BA8112C480800331CF29A8AC3397
- MD5 SHA1 SHA512 TLSH