Overview
overview
7Static
static
3Elcomsoft ...on.rar
windows10-2004-x64
1Elcomsoft ...on.rar
windows11-21h2-x64
1Elcomsoft ...Me.txt
windows10-2004-x64
1Elcomsoft ...Me.txt
windows11-21h2-x64
3Elcomsoft ...ml.dll
windows10-2004-x64
3Elcomsoft ...ml.dll
windows11-21h2-x64
3Elcomsoft ...ne.dll
windows10-2004-x64
3Elcomsoft ...ne.dll
windows11-21h2-x64
3Elcomsoft ...en.msi
windows10-2004-x64
7Elcomsoft ...en.msi
windows11-21h2-x64
7Analysis
- max time kernel
149s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/05/2026, 01:37
Static task
static1
Behavioral task
behavioral1
Sample
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition.rar
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition.rar
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition/ReadMe.txt
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition/ReadMe.txt
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition/Registration_Modules/elcom_xml.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition/Registration_Modules/elcom_xml.dll
Resource
win11-20260130-en
Behavioral task
behavioral7
Sample
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition/Registration_Modules/onlyone.dll
Resource
win10v2004-20250619-en
Behavioral task
behavioral8
Sample
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition/Registration_Modules/onlyone.dll
Resource
win11-20260130-en
Behavioral task
behavioral9
Sample
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition/archpr_setup_en.msi
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition/archpr_setup_en.msi
Resource
win11-20260130-en
General
- Target Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition/Registration_Modules/elcom_xml.dll
- Size 156KB
- Sample260511-b2bg4acy3m
- SHA256 942d4a71a29c6fb673e233f6032e37f4c00baa4b647a85bf531639003becc204
- MD5 b5a0694276957ec6ef097fe0541a034d
- SHA1 8ec2e6c530d9c516aef8de468f10acc6c4c031ce
- SHA512 90009e8fbb78f82a9dd6df286bfdbfb4113e77019a9afc259215a5ca2eb7cca8c17f3db659bf6dd5c15b385cda11b6268a1c0dd96b1788c92ac96e715205bb1b
- SSDEEP 3072:P1vanArnJqMb4Qx0VWIAuBVExXpUMMftOVb62QfIIIIDtV5TQYJ9:NvRI84Q6AUV2ZbOtGsfIIIIxT9
- TLSH T14FF39E007390C173C55F25395569C7B26B7EF2316BB5C9C3BB994E7A5F202C0AA3638A
- MD5 SHA1 SHA512 SSDEEP TLSH
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 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6084 wrote to memory of 3996 6084 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition\Registration_Modules\elcom_xml.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:6084 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Elcomsoft Advanced Archive Password Recovery v4.66.266 Enterprise Edition\Registration_Modules\elcom_xml.dll",#12⤵
- System Location Discovery: System Language Discovery
PID:3996
-