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wallapop_downloader.exe

Siho

Mode Quality (Alpha Criteria Ltd.)

The application wallapop_downloader.exe, “Siho Setup ” by Mode Quality (Alpha Criteria) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.vaultsconceptsapps.com.
Publisher:
Mode Quality (Alpha Criteria Ltd.)  (signed and verified)

Product:
Siho

Description:
Siho Setup

MD5:
ff0806c69d50a61d9e158f9bfd929162

SHA-1:
438ade2ff3dd1637e5df10d863bf24f890daa8f0

SHA-256:
2de5abb21f878f3a37c3c8d9ed2226a2cf9d055666b56152d2261058bd194bf8

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
1/14/2025 8:48:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AC (M)
17.1.20.7

File size:
936.5 KB (958,992 bytes)

Product version:
3.6

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\wallapop_downloader.exe

Digital Signature
Signed by:
Mode Quality (Alpha Criteria Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
1/7/2016 5:37:46 AM

Valid to:
8/3/2016 10:20:26 AM

Subject:
CN=Mode Quality (Alpha Criteria Ltd.), O=Mode Quality (Alpha Criteria Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121F7B537910FF19F9FCEA90DA601703349

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file wallapop_downloader.exe has been seen being distributed by the following URL.

http://www.vaultsconceptsapps.com/kbYT3QcFeaNQgIH0QpfnxYN5LCS2j3kIdt_0dGbAO0eyUSlFdvY5xAabtgpL9fmLRtxvivAjbTsQCpAzq134qNZ30uiuTCuifuUpO4wB0tVr6dWxYQ8uVVII8zVal2 YeQnU3gaduNjmkccJN2BBRPyEnDpatCto_LRkgZj1wg672mdhRcUi1MhA1kUBmF_S5SzIl_fFclNejSPzFg8hg QETMAET73hL4rVRtm5RXOrrnXZY7cSLFmNRPcdw9WOaVKcPPHSan3SIByzkDKHLxYJjZi3nnpuXJEhcjutttOMR_VstNMNs3QSRwnugYagRlTTTgthXTCqXdLnb2n8I7r_Ftf5lg420GTzuNojXElidhQQLpC2los7NONarijiyLanFA1i9U2rBaI04bnfB_K_alIjyhZqoafHPGy_szADc9aSJP6rcpJnhn5yl0GlfTfKVI9EtktqDWPnYQuLPL3_4xOeKy84R8PHOpWyJ_Jk8 U0Ab2T4q6wr31e0qykfpByam66l_g_p98Doz_xZhIEQnCtJqcD5Qm0nSlvhhAR0iQPQCNQ7QHX6798Srq5VThw8ASgu7NX3SIYgk3_UEZqT021gg 7k8yKzoT7w2OCLgPlgWw=-GyoAAMQuF5svWSAJxQko5rZ1IZLMopDGNg_Ejbt9TzoBxFoOet4HC6tFUQ8=

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