Overview
overview
6Static
static
3idle_maste....0.zip
windows7-x64
6idle_maste....0.zip
windows10-2004-x64
1idle_maste...ck.dll
windows7-x64
1idle_maste...ck.dll
windows10-2004-x64
1idle_maste...ed.exe
windows7-x64
1idle_maste...ed.exe
windows10-2004-x64
1idle_maste...xe.xml
windows7-x64
1idle_maste...xe.xml
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1idle_maste...es.dll
windows7-x64
1idle_maste...es.dll
windows10-2004-x64
1Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
12-05-2024 08:14
Static task
static1
Behavioral task
behavioral1
Sample
idle_master_extended_v1.10.0.zip
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
idle_master_extended_v1.10.0.zip
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
idle_master_extended_v1.10.0/HtmlAgilityPack.dll
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
idle_master_extended_v1.10.0/HtmlAgilityPack.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
idle_master_extended_v1.10.0/IdleMasterExtended.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
idle_master_extended_v1.10.0/IdleMasterExtended.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
idle_master_extended_v1.10.0/IdleMasterExtended.exe.xml
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
idle_master_extended_v1.10.0/IdleMasterExtended.exe.xml
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
idle_master_extended_v1.10.0/Languages/cs/IdleMasterExtended.resources.dll
Resource
win7-20240419-en
Behavioral task
behavioral10
Sample
idle_master_extended_v1.10.0/Languages/cs/IdleMasterExtended.resources.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
idle_master_extended_v1.10.0/Languages/de/IdleMasterExtended.resources.dll
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
idle_master_extended_v1.10.0/Languages/de/IdleMasterExtended.resources.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
idle_master_extended_v1.10.0/Languages/el/IdleMasterExtended.resources.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
idle_master_extended_v1.10.0/Languages/el/IdleMasterExtended.resources.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
idle_master_extended_v1.10.0/Languages/es/IdleMasterExtended.resources.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
idle_master_extended_v1.10.0/Languages/es/IdleMasterExtended.resources.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
idle_master_extended_v1.10.0/Languages/fi/IdleMasterExtended.resources.dll
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
idle_master_extended_v1.10.0/Languages/fi/IdleMasterExtended.resources.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
idle_master_extended_v1.10.0/Languages/fr/IdleMasterExtended.resources.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
idle_master_extended_v1.10.0/Languages/fr/IdleMasterExtended.resources.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
idle_master_extended_v1.10.0/Languages/hr/IdleMasterExtended.resources.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
idle_master_extended_v1.10.0/Languages/hr/IdleMasterExtended.resources.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
idle_master_extended_v1.10.0/Languages/hu/IdleMasterExtended.resources.dll
Resource
win7-20240419-en
Behavioral task
behavioral24
Sample
idle_master_extended_v1.10.0/Languages/hu/IdleMasterExtended.resources.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
idle_master_extended_v1.10.0/Languages/it/IdleMasterExtended.resources.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
idle_master_extended_v1.10.0/Languages/it/IdleMasterExtended.resources.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
idle_master_extended_v1.10.0/Languages/ja/IdleMasterExtended.resources.dll
Resource
win7-20240508-en
Behavioral task
behavioral28
Sample
idle_master_extended_v1.10.0/Languages/ja/IdleMasterExtended.resources.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
idle_master_extended_v1.10.0/Languages/ko/IdleMasterExtended.resources.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
idle_master_extended_v1.10.0/Languages/ko/IdleMasterExtended.resources.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
idle_master_extended_v1.10.0/Languages/nl/IdleMasterExtended.resources.dll
Resource
win7-20240508-en
Behavioral task
behavioral32
Sample
idle_master_extended_v1.10.0/Languages/nl/IdleMasterExtended.resources.dll
Resource
win10v2004-20240426-en
General
-
Target
idle_master_extended_v1.10.0/Languages/fi/IdleMasterExtended.resources.dll
-
Size
9KB
-
MD5
b199c109bad4cad2028f5e35cf551698
-
SHA1
c45e006386fe105a994235f4705e179d3328c10d
-
SHA256
681394fd6958ad80e628f590a4dfe14598721630abe71a4237e3fa64c57ec707
-
SHA512
a4314a1e9809e3a0a4ada5004b319eecb7363951d6adb218400fe7a0d7e2359c33217c37aefe0549212a3d939b40667ba2baadd1d505f603495b6ce61abae446
-
SSDEEP
192:3icayCzyVkW+Qrw8U+PD5nu902ZgBHXfHXu2ib83eHi:yG1eW+Q2+LB2LOvJV
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2076 wrote to memory of 2852 2076 rundll32.exe 28 PID 2076 wrote to memory of 2852 2076 rundll32.exe 28 PID 2076 wrote to memory of 2852 2076 rundll32.exe 28 PID 2076 wrote to memory of 2852 2076 rundll32.exe 28 PID 2076 wrote to memory of 2852 2076 rundll32.exe 28 PID 2076 wrote to memory of 2852 2076 rundll32.exe 28 PID 2076 wrote to memory of 2852 2076 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\idle_master_extended_v1.10.0\Languages\fi\IdleMasterExtended.resources.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\idle_master_extended_v1.10.0\Languages\fi\IdleMasterExtended.resources.dll,#12⤵PID:2852
-