Overview
overview
4Static
static
1TB_Home_Tr...00.exe
windows10-2004-x64
4TB_Home_Tr...00.exe
windows11-ltsc_2024-x64
4$TEMP/down...er.exe
windows10-2004-x64
3$TEMP/down...er.exe
windows11-ltsc_2024-x64
3$TEMP/down...ap.dll
windows10-2004-x64
3$TEMP/down...ap.dll
windows11-ltsc_2024-x64
3$TEMP/down...xe.exe
windows10-2004-x64
3$TEMP/down...xe.exe
windows11-ltsc_2024-x64
3$TEMP/down...up.exe
windows10-2004-x64
3$TEMP/down...up.exe
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/09/2026, 18:14
Static task
static1
Behavioral task
behavioral1
Sample
TB_Home_Trial_Installer_20260905.100000.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
TB_Home_Trial_Installer_20260905.100000.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$TEMP/downloader_easeus/1.0.0/3trial/EDownloader.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$TEMP/downloader_easeus/1.0.0/3trial/EDownloader.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$TEMP/downloader_easeus/1.0.0/3trial/aliyun/AliyunWrap.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$TEMP/downloader_easeus/1.0.0/3trial/aliyun/AliyunWrap.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$TEMP/downloader_easeus/1.0.0/3trial/aliyun/AliyunWrapExe.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$TEMP/downloader_easeus/1.0.0/3trial/aliyun/AliyunWrapExe.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
$TEMP/downloader_easeus/1.0.0/3trial/aliyun/InfoForSetup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$TEMP/downloader_easeus/1.0.0/3trial/aliyun/InfoForSetup.exe
Resource
win11ltsc2024-20260709-en
General
- Target $TEMP/downloader_easeus/1.0.0/3trial/aliyun/AliyunWrapExe.exe
- Size 190KB
- Sample260905-wvb59sgk2z
- SHA256 5317d61214feaa01e9b974eb0f2c292b6393a0f742696f6aabdf6fdb3f84059f
- MD5 c777aa3885a6a7b5d585ae771d8b6e10
- SHA1 50beebb9c3c55676f1d6d1128d48bb9ae086564d
- SHA512 61733153006d2c8716bcb874db209bc0ece87ee0dc6551cf87a3f8cb7a7a5036f786a7f5ae5039306f85d91d3eba927820fd69ae38b0d4a9f688c4ddb9653770
- SSDEEP 3072:BRy5bv4f0j5TlEyzZRiWXtFzpJfedjlSf520yxD8Xh9/f1uPewgywu:ahFJRNRiW79JYjllDqh9/9umByN
- TLSH T1CD147C103980D032F9F7087549FC8ABA9D6CBD710B6958D7A398473E1F647E27A3192B
- 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 AliyunWrapExe.exe
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\1.0.0\3trial\aliyun\AliyunConfig.ini
- Size 1KB
- SHA256 6f3e59f9fdd2cfdfda1d1be903efdb5e5aa5f63aee6f20e182610b8bef88fb5e
- MD5 4b954525735348799ea4affdd9afc53a
- SHA1 081c80ae4ba0175c4651596dce4276335629586d
- SHA512 d34474d331cc288cbda05491370a04459ee61392a3f7aa4daf7f8925b49dce4289b62d2ba029c0b535720efb6c5c945e4485a5439b5aa49d278bb5937c9caa01
- TLSH T1AD318E222AEA2118B1B26F5ADBE455F74B27F932390B9C5D40D1030A8DD6A00DD635BF
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\1.0.0\3trial\aliyun\DataFile.ini
- Size 88B
- SHA256 ae89726af2bd0c0218fbf63af20d4464f44dced5156364d817b6e73afc8e9f87
- MD5 7f411750d07619f38537e7fd612b8b44
- SHA1 cda241a1ce5141288582c8f0ac4850992b427bdc
- SHA512 35dad46325060004a66e01e10af6a3ebfd94b6751347b6ec64840c4ec03d81480fc324494ea39dded03bf2f1a1ce352b15ab518d14214c15567af17fb32f16b8
- TLSH T1A6B0027757CD540AFD2A346ACBC8A43F5B47A1AC501F995E60C13647C4D4C5127130F7
- MD5 SHA1 SHA512 TLSH