calendarmini_installmonetizer_br.exe

Beijing Zhihuimen Techology co,.Ltd

The executable calendarmini_installmonetizer_br.exe has been detected as malware by 1 anti-virus scanner. The file has been seen being downloaded from secured.westsecurecdn.us and multiple other hosts.
Publisher:
Beijing Zhihuimen Techology co,.Ltd  (signed and verified)

MD5:
91aaa29db26fdfa581d0e14b5e6d971e

SHA-1:
7768869265c92305a8ef5886daa3a9a25c38fc35

SHA-256:
8a05e6b67dbde782efae7597b88dc6da64dfb8e8941e023cb41b135ae547c200

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
11/6/2024 2:19:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
(M)
16.6.5.15

File size:
518.4 KB (530,888 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\calendarmini_installmonetizer_br.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/20/2015 3:00:00 AM

Valid to:
3/20/2016 2:59:59 AM

Subject:
CN="Beijing Zhihuimen Techology co,.Ltd", OU=Dev, O="Beijing Zhihuimen Techology co,.Ltd", L=Beijing, S=Beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
3CD09515CC4DCE7B71D57D559E0AF51C

File PE Metadata
Compilation timestamp:
5/22/2015 11:10:20 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:qrLNxyA6eiQbFvlxVyJJxh7q09OdmUv57AYF181kU2OjB6qBx:qFxyAziRXeOYEuU2CB6qBx

Entry address:
0x4CD6A

Entry point:
E8, A1, 6E, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 53, 8B, 5D, 08, 56, 57, 33, FF, 39, 7D, 14, 75, 10, 3B, DF, 75, 10, 39, 7D, 0C, 75, 12, 33, C0, 5F, 5E, 5B, C9, C3, 3B, DF, 74, 07, 8B, 4D, 0C, 3B, CF, 77, 1B, E8, 4A, 21, 00, 00, 6A, 16, 5E, 89, 30, 57, 57, 57, 57, 57, E8, 6A, F7, FF, FF, 83, C4, 14, 8B, C6, EB, D5, 8B, 55, 10, 39, 7D, 14, 74, 0B, 3B, D7, 75, 07, 33, C0, 66, 89, 03, EB, D2, 6A, 02, 8B, C3, 89, 4D, FC, 5E, 66, 39, 38, 74, 07, 03, C6, FF, 4D, FC, 75, F4, 39, 7D, FC, 74, E0, 83...
 
[+]

Entropy:
6.5292

Code size:
402.5 KB (412,160 bytes)

The file calendarmini_installmonetizer_br.exe has been seen being distributed by the following 5 URLs.

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