Overview
overview
9Static
static
9Decache Ex...7z.dll
windows10-2004-x64
3Decache Ex...7z.dll
windows11-21h2-x64
3Decache Ex...7z.exe
windows10-2004-x64
3Decache Ex...7z.exe
windows11-21h2-x64
3Decache Ex...7z.exe
windows10-2004-x64
1Decache Ex...7z.exe
windows11-21h2-x64
1Decache Ex...ux.sfx
ubuntu-18.04-amd64
3Decache Ex...on.exe
windows10-2004-x64
1Decache Ex...on.exe
windows11-21h2-x64
1Decache Ex...32.dll
windows10-2004-x64
3Decache Ex...32.dll
windows11-21h2-x64
3Decache Ex...on.dll
windows10-2004-x64
3Decache Ex...on.dll
windows11-21h2-x64
3Decache Ex...ec.dll
windows10-2004-x64
3Decache Ex...ec.dll
windows11-21h2-x64
3Decache Ex...nc.dll
windows10-2004-x64
3Decache Ex...nc.dll
windows11-21h2-x64
3Decache Ex...ts.bat
windows10-2004-x64
1Decache Ex...ts.bat
windows11-21h2-x64
1Decache Ex...ze.bat
windows10-2004-x64
1Decache Ex...ze.bat
windows11-21h2-x64
1Decache Ex...rl.exe
windows10-2004-x64
1Decache Ex...rl.exe
windows11-21h2-x64
1Decache Ex...dd.exe
windows10-2004-x64
3Decache Ex...dd.exe
windows11-21h2-x64
3Decache Ex...eg.exe
windows10-2004-x64
3Decache Ex...eg.exe
windows11-21h2-x64
3Decache Ex...ew.exe
windows10-2004-x64
7Decache Ex...ew.exe
windows11-21h2-x64
7Decache Ex...ew.exe
windows10-2004-x64
9Decache Ex...ew.exe
windows11-21h2-x64
9Decache Ex...ew.exe
windows10-2004-x64
9Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/06/2026, 03:58
Behavioral task
behavioral1
Sample
Decache Exporter/bin/7z/7z.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Decache Exporter/bin/7z/7z.dll
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
Decache Exporter/bin/7z/7z.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Decache Exporter/bin/7z/7z.exe
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
Decache Exporter/bin/7z/7z.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
Decache Exporter/bin/7z/7z.exe
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
Decache Exporter/bin/7z/7zCon.linux.sfx
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral8
Sample
Decache Exporter/bin/7z/7zCon.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral9
Sample
Decache Exporter/bin/7z/7zCon.exe
Resource
win11-20260513-en
Behavioral task
behavioral10
Sample
Decache Exporter/bin/7z/Codecs/Modern7z.32.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral11
Sample
Decache Exporter/bin/7z/Codecs/Modern7z.32.dll
Resource
win11-20260513-en
Behavioral task
behavioral12
Sample
Decache Exporter/bin/7z/Codecs/brotli/libbrotlicommon.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral13
Sample
Decache Exporter/bin/7z/Codecs/brotli/libbrotlicommon.dll
Resource
win11-20260513-en
Behavioral task
behavioral14
Sample
Decache Exporter/bin/7z/Codecs/brotli/libbrotlidec.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral15
Sample
Decache Exporter/bin/7z/Codecs/brotli/libbrotlidec.dll
Resource
win11-20260513-en
Behavioral task
behavioral16
Sample
Decache Exporter/bin/7z/Codecs/brotli/libbrotlienc.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral17
Sample
Decache Exporter/bin/7z/Codecs/brotli/libbrotlienc.dll
Resource
win11-20260513-en
Behavioral task
behavioral18
Sample
Decache Exporter/bin/check_dir_exists.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral19
Sample
Decache Exporter/bin/check_dir_exists.bat
Resource
win11-20260513-en
Behavioral task
behavioral20
Sample
Decache Exporter/bin/check_size.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral21
Sample
Decache Exporter/bin/check_size.bat
Resource
win11-20260513-en
Behavioral task
behavioral22
Sample
Decache Exporter/bin/curl.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral23
Sample
Decache Exporter/bin/curl.exe
Resource
win11-20260513-en
Behavioral task
behavioral24
Sample
Decache Exporter/bin/dd.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral25
Sample
Decache Exporter/bin/dd.exe
Resource
win11-20260513-en
Behavioral task
behavioral26
Sample
Decache Exporter/bin/ffmpeg.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral27
Sample
Decache Exporter/bin/ffmpeg.exe
Resource
win11-20260513-en
Behavioral task
behavioral28
Sample
Decache Exporter/bin/history/BrowsingHistoryView.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral29
Sample
Decache Exporter/bin/history/BrowsingHistoryView.exe
Resource
win11-20260513-en
Behavioral task
behavioral30
Sample
Decache Exporter/bin/history/ChromeHistoryView.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral31
Sample
Decache Exporter/bin/history/ChromeHistoryView.exe
Resource
win11-20260513-en
General
- Target Decache Exporter/bin/7z/7z.exe
- Size 349KB
- Sample260602-ejmn7adv4v
- SHA256 2f17553a71ad019d64ad83b79c82c3f824491281c9ef514dad8006918319e6ff
- MD5 6137cb5ea86c03a20131a98be533c1f5
- SHA1 f221c9390e2b5c077b49cf33e50b144ecc8fca96
- SHA512 b4bea20e23a20c8ce6a0ffdd91c27a992a6376ae3d3922ee0349a7e7e4908cada2fa85049341818fa01b6e8b0b41a8415f736a417683e8447d6accd5771e7378
- SSDEEP 6144:NWqF8itGhnIVsIqEV8CfqW2WJRckYeaPKjy2nGzLGd7ByF6L69r4YpYrrV:NgkWGqqxqYRxYe5jvq2YpSrV
- TLSH T166747C127BE8E43AD2420131CB5AABA5E4F9D3684E71484337C4196C2B75DD6E33AF1E
- 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 7z.exe