big-truck-adventure.exe

The application big-truck-adventure.exe has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. 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 installerlaunch-pt1.com.
MD5:
51ab86cc8cb191df78dfdd9b13fd2bea

SHA-1:
0ab1691afa40630b3e2bb5ec388f4c717fbcb23d

SHA-256:
fd6d5268faecd7fdb97e06fa28ee2799740a662d9e88c5f209f43eadccd38871

Scanner detections:
4 / 68

Status:
Potentially unwanted

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

Analysis date:
4/25/2024 9:54:06 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.Packed.28695
9.0.1.05190

ESET NOD32
Win32/InstallCore.EO potentially unwanted application
7.0.302.0

Microsoft Security Essentials
Threat.Undefined
1.213.4031.0

Sophos
PUA 'Install Core Click run software'
5.22

File size:
791.1 KB (810,112 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\big-truck-adventure.exe

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

CTPH (ssdeep):
24576:pOyMJfs1L+iIGAasRmI8ZeGuYxjlo5yQlpcjLBd/:4lJfs1aP7CI8ZeG5juEQlp87

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.8336

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

Code size:
36 KB (36,864 bytes)

The file big-truck-adventure.exe has been seen being distributed by the following URL.

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