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
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-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/nl/IdleMasterExtended.resources.dll
-
Size
8KB
-
MD5
a577ffed082f55a365a595b31dc488d9
-
SHA1
21f637887a93363e213fd024c69ca026654f91a0
-
SHA256
d8cc0f9bb3eaab94ddc469c6f47117776a1892dbf280e64d3a02e56500e8566a
-
SHA512
9c257eb47c5a99680d686274822748e9c9661a43e347f0af02c136eddc0caee85047c3012785cbfcab570a059af9b721aec71b25f2a111e17c2855a233da2c45
-
SSDEEP
192:cicayCzBZxu96D+Vr6Q0OwjUWYzU7ZQoiCszeHi:TGevZD+VPNwFLEV
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2972 wrote to memory of 2380 2972 rundll32.exe 28 PID 2972 wrote to memory of 2380 2972 rundll32.exe 28 PID 2972 wrote to memory of 2380 2972 rundll32.exe 28 PID 2972 wrote to memory of 2380 2972 rundll32.exe 28 PID 2972 wrote to memory of 2380 2972 rundll32.exe 28 PID 2972 wrote to memory of 2380 2972 rundll32.exe 28 PID 2972 wrote to memory of 2380 2972 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\idle_master_extended_v1.10.0\Languages\nl\IdleMasterExtended.resources.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\idle_master_extended_v1.10.0\Languages\nl\IdleMasterExtended.resources.dll,#12⤵PID:2380
-