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dam_ay.exe

BIG JOURNEY TECHNOLOGY LIMITED

The application dam_ay.exe by BIG JOURNEY 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 d3g1g0k0wwnjag.cloudfront.net.
Publisher:
BIG JOURNEY TECHNOLOGY LIMITED  (signed and verified)

MD5:
a040d2386337d9da182e452a27bbd6aa

SHA-1:
87709359023a2555a72a2d5fd6f03d39abc95731

SHA-256:
b6e55ad84c9f3b7f5e5a03986014c94254c6392ccd9a270ad35f2ce376db945f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/9/2025 1:59:38 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.11.26.6

File size:
417.2 KB (427,224 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\dam_ay.exe

Digital Signature
Signed by:
BIG JOURNEY TECHNOLOGY LIMITED

Authority:
GlobalSign nv-sa

Valid from:
11/13/2016 11:02:23 PM

Valid to:
1/20/2017 9:26:27 PM

Subject:
CN=BIG JOURNEY TECHNOLOGY LIMITED, O=BIG JOURNEY 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:
6DED1A7FF6DA152A98A57A2F

File PE Metadata
Compilation timestamp:
11/10/2016 9:29:47 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:7et3JW9DM/TA/qQOFt8m1XpC4QUFXxf0UVkI4JpUxLIx/Z3q0yNf:7et3ZNjRdpC4Q6XJKBUNIlhq0M

Entry address:
0x1030

Entry point:
E8, BB, 08, 00, 00, E9, 99, AF, 00, 00, 55, 8B, EC, 51, 83, 65, FC, 00, 83, 7D, 0C, 01, 75, 0F, 8B, 4D, 08, 68, 48, E2, 45, 00, E8, 8D, 18, 00, 00, EB, 0B, FF, 75, 0C, FF, 75, 08, E8, C3, 4F, 00, 00, 8B, 45, 08, 8B, E5, 5D, C2, 08, 00, E9, AF, 8F, 00, 00, 6A, 24, 68, 78, 39, 46, 00, E8, B4, C0, 00, 00, 83, 65, D4, 00, 83, 65, D0, 00, 33, DB, 89, 5D, E0, 33, FF, 89, 7D, D8, 8B, 75, 08, 83, FE, 0B, 7F, 50, 74, 15, 8B, C6, 6A, 02, 59, 2B, C1, 74, 22, 2B, C1, 74, 08, 2B, C1, 74, 5E, 2B, C1, 75, 48, E8, 03, 0B...
 
[+]

Code size:
370.5 KB (379,392 bytes)

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

http://d3g1g0k0wwnjag.cloudfront.net/.../dam_ay.exe

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