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jyqmm1o1d.exe

VANKY TECHNOLOGY LIMITED

The application jyqmm1o1d.exe by VANKY TECHNOLOGY LIMITED has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from dgkytklfjrqkb.cloudfront.net.
Publisher:
VANKY TECHNOLOGY LIMITED  (signed and verified)

MD5:
49deb33da89c45e0bc1fc7ff48bf0001

SHA-1:
4f38b053e144d98f685b73350f1f645fa6ded6e7

SHA-256:
461ee67c647b51873757599760ac93c1315796e95680f392877eb76d87931a75

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 7:48:54 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.10.28.19

File size:
407 KB (416,736 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\jyqmm1o1d.exe

Digital Signature
Signed by:
VANKY TECHNOLOGY LIMITED

Authority:
GlobalSign nv-sa

Valid from:
10/14/2016 2:54:09 PM

Valid to:
1/21/2017 12:11:53 PM

Subject:
CN=VANKY TECHNOLOGY LIMITED, O=VANKY TECHNOLOGY LIMITED, L=香港, S=香港, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G3, O=GlobalSign nv-sa, C=BE

Serial number:
4BECA26210737A5442FF8B47

File PE Metadata
Compilation timestamp:
10/24/2016 7:54:21 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:KRS3AUnAjSL6gnr3yo5BqY2nLD8S7zw3ng8i3YTRgNzhwF+Etw4xu/sRNEag7ooq:KYc+G63WLLlc3ngTcgNtwF/w4UpagkHv

Entry address:
0x6A24

Entry point:
E8, 90, 09, 00, 00, E9, 7C, 50, 00, 00, CC, CC, 55, 8B, EC, 6A, FE, 68, 00, 0B, 46, 00, 68, 50, 8E, 40, 00, 64, A1, 00, 00, 00, 00, 50, 83, EC, 08, 53, 56, 57, A1, 00, 20, 46, 00, 31, 45, F8, 33, C5, 50, 8D, 45, F0, 64, A3, 00, 00, 00, 00, 89, 65, E8, C7, 45, FC, 00, 00, 00, 00, 68, 00, 00, 40, 00, E8, EC, C6, FF, FF, 83, C4, 04, 85, C0, 74, 54, 8B, 45, 08, 2D, 00, 00, 40, 00, 50, 68, 00, 00, 40, 00, E8, A2, EA, FF, FF, 83, C4, 08, 85, C0, 74, 3A, 8B, 40, 24, C1, E8, 1F, F7, D0, 83, E0, 01, C7, 45, FC, FE...
 
[+]

Entropy:
7.8074  (probably packed)

Code size:
358 KB (366,592 bytes)

The file jyqmm1o1d.exe has been seen being distributed by the following URL.

http://dgkytklfjrqkb.cloudfront.net/.../yomz.exe

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