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d4c1.tmp

MobilePcStarterKit

The file d4c1.tmp, “MobilePcStarterKit Setup ” has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. 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.
Product:
MobilePcStarterKit

Description:
MobilePcStarterKit Setup

MD5:
8c449f37c1b807665db44ebfd4118eb2

SHA-1:
c34bd6d00eb7daa34f4c40b776c51b47daaeb641

SHA-256:
7c4349a9a0a96182b6d5bca44e2fa9bfb69ae521cbf994787ab78b36c5ab7d27

Scanner detections:
1 / 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:
12/25/2024 7:13:54 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RE48 (M)
16.7.15.13

File size:
648.1 KB (663,695 bytes)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\windows\temp\d4c1.tmp

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:7QiGHKIdalMZVpXyVONPPbJuBCfSK14YV9k7ShHh8LL8Wy3Ou07xCqS:7QigalMF0ONn9u5qfBhB8LLBnuZqS

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.7588

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

Code size:
39.5 KB (40,448 bytes)

The file d4c1.tmp has been seen being distributed by the following URL.

http://dl.samplayeedmed.com/download/dwn/firas/.../setup_mpck_en.exe

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