Analysis
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max time kernel
121s -
max time network
61s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
28-08-2024 13:34
Static task
static1
Behavioral task
behavioral1
Sample
Tftpd64-4.64-setup.exe
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
EUPL-EN.pdf
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
tftpd32.chm
Resource
win11-20240802-en
Behavioral task
behavioral4
Sample
tftpd32.ini
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
tftpd64.exe
Resource
win11-20240802-en
Behavioral task
behavioral6
Sample
uninstall.exe
Resource
win11-20240802-en
General
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Target
tftpd64.exe
-
Size
383KB
-
MD5
3c1e3215acc69f06f044802ed4695333
-
SHA1
ea34a6bad04bc5a1fcb494668347cd302557f327
-
SHA256
34de53b43c32e3ed5231a57683103acad1aebeef08309cf8e770c27acc90e4e7
-
SHA512
82ed2edbb7286aac00b946f7f4c79e59079994fe8385e961abd1291440fdf26e14c724943eaabebb517e921ece4b384b9d50905898d71f2efaa427be7082d2d0
-
SSDEEP
3072:2UANSGQV9/2Q2ZE1nEDBRjDds0FmgMUIpipKfHEZji+jbqLvInpmU9tqx2sFnU59:QsqE1nEDPlTFmkpckZW8qbIZpsX9
Malware Config
Signatures
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
tftpd64.exedescription pid process Token: 33 6104 tftpd64.exe Token: SeIncBasePriorityPrivilege 6104 tftpd64.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
tftpd64.exepid process 6104 tftpd64.exe -
Suspicious use of SendNotifyMessage 1 IoCs
Processes:
tftpd64.exepid process 6104 tftpd64.exe