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damu_ay.exe

BIG JOURNEY TECHNOLOGY LIMITED

The application damu_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.
Publisher:
BIG JOURNEY TECHNOLOGY LIMITED  (signed and verified)

MD5:
b4e047f2498e1a2c553cdecc00a8fcc3

SHA-1:
6c0c86324c6a235304a843a51f4a99536c55514b

SHA-256:
4f42ca1af2524c51263859ee137abe2fbcf983ddfac2d82a9d80e285d50e8098

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/9/2025 2:11:17 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.12.21.7

File size:
416.5 KB (426,520 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
BIG JOURNEY TECHNOLOGY LIMITED

Authority:
GlobalSign nv-sa

Valid from:
11/10/2016 9:33:41 AM

Valid to:
1/21/2017 5:26:27 AM

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:
5D085A9A288549D09EDC4941

File PE Metadata
Compilation timestamp:
11/10/2016 3:10:22 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x7308

Entry point:
E8, D9, F7, FF, FF, E9, 1B, 46, 00, 00, 55, 8B, EC, 8B, 45, 08, A3, 20, 5E, 46, 00, 5D, C3, 55, 8B, EC, FF, 35, 20, 5E, 46, 00, FF, 15, 44, D0, 45, 00, 85, C0, 74, 03, 5D, FF, E0, FF, 75, 18, FF, 75, 14, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 61, DF, FF, FF, CC, 55, 8B, EC, FF, 75, 08, FF, 15, C0, D0, 45, 00, 5D, C3, A1, C4, A6, 46, 00, 56, 6A, 14, 5E, 85, C0, 75, 07, B8, 00, 02, 00, 00, EB, 06, 3B, C6, 7D, 07, 8B, C6, A3, C4, A6, 46, 00, 6A, 04, 50, E8, 0F, D7, FF, FF, A3, C0, A6, 46, 00, 59, 59, 85, C0...
 
[+]

Entropy:
7.8034  (probably packed)

Code size:
367.5 KB (376,320 bytes)

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