Overview
overview
7Static
static
3idle_maste....5.zip
windows7-x64
7idle_maste....5.zip
windows10-2004-x64
1idle_maste...ck.dll
windows7-x64
1idle_maste...ck.dll
windows10-2004-x64
1idle_maste...er.exe
windows7-x64
3idle_maste...er.exe
windows10-2004-x64
3idle_maste...xe.xml
windows7-x64
3idle_maste...xe.xml
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3idle_maste...es.dll
windows7-x64
3idle_maste...es.dll
windows10-2004-x64
3Analysis
-
max time kernel
150s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-01-2025 13:50
Static task
static1
Behavioral task
behavioral1
Sample
idle_master_extended_v1.5.zip
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
idle_master_extended_v1.5.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
idle_master_extended_v1.5/HtmlAgilityPack.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
idle_master_extended_v1.5/HtmlAgilityPack.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
idle_master_extended_v1.5/IdleMaster.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
idle_master_extended_v1.5/IdleMaster.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
idle_master_extended_v1.5/IdleMaster.exe.xml
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
idle_master_extended_v1.5/IdleMaster.exe.xml
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
idle_master_extended_v1.5/Languages/cs/IdleMaster.resources.dll
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
idle_master_extended_v1.5/Languages/cs/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
idle_master_extended_v1.5/Languages/de/IdleMaster.resources.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
idle_master_extended_v1.5/Languages/de/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
idle_master_extended_v1.5/Languages/el/IdleMaster.resources.dll
Resource
win7-20241010-en
Behavioral task
behavioral14
Sample
idle_master_extended_v1.5/Languages/el/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
idle_master_extended_v1.5/Languages/es/IdleMaster.resources.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
idle_master_extended_v1.5/Languages/es/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
idle_master_extended_v1.5/Languages/fi/IdleMaster.resources.dll
Resource
win7-20241023-en
Behavioral task
behavioral18
Sample
idle_master_extended_v1.5/Languages/fi/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
idle_master_extended_v1.5/Languages/fr/IdleMaster.resources.dll
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
idle_master_extended_v1.5/Languages/fr/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
idle_master_extended_v1.5/Languages/hu/IdleMaster.resources.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
idle_master_extended_v1.5/Languages/hu/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
idle_master_extended_v1.5/Languages/it/IdleMaster.resources.dll
Resource
win7-20241010-en
Behavioral task
behavioral24
Sample
idle_master_extended_v1.5/Languages/it/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
idle_master_extended_v1.5/Languages/ja/IdleMaster.resources.dll
Resource
win7-20241010-en
Behavioral task
behavioral26
Sample
idle_master_extended_v1.5/Languages/ja/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
idle_master_extended_v1.5/Languages/ko/IdleMaster.resources.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
idle_master_extended_v1.5/Languages/ko/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
idle_master_extended_v1.5/Languages/nl/IdleMaster.resources.dll
Resource
win7-20240729-en
Behavioral task
behavioral30
Sample
idle_master_extended_v1.5/Languages/nl/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
idle_master_extended_v1.5/Languages/no/IdleMaster.resources.dll
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
idle_master_extended_v1.5/Languages/no/IdleMaster.resources.dll
Resource
win10v2004-20241007-en
General
-
Target
idle_master_extended_v1.5/IdleMaster.exe
-
Size
1.8MB
-
MD5
b2ea62fe861c412083bf6698409b9cfd
-
SHA1
9187ed38aec00f0ac3293a0c0705f88b1f656d66
-
SHA256
39e35d356449abcfa18b20855dc6e65b37905b3c737e913ba8b0abbad4a8ff2a
-
SHA512
08bc26db1c2db8f5861d9b3baaa52455812634398c184bebc5c176d11c6efae46e6a4139254544cbfaf10f1bf0ba1ae2204973fd64807c5299ec77353eb93477
-
SSDEEP
12288:40Ba0Y0AMI7jU17mOx2H+URupUliqYKs84+wPNSljyCCEe:RBE0OjCne+OupUl5Rs85yCCEe
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 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 IdleMaster.exe -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\IdleMaster.exe = "10001" IdleMaster.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3596 IdleMaster.exe