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yapswin.exe

This is a setup program which is used to install the application. The file has been seen being downloaded from download737.mediafire.com.
MD5:
2daed9e4b4ba605f04af64d39c92072f

SHA-1:
a20b836427ff506ce587f5a6cbf65935632bb2bc

SHA-256:
c473c938a5546448d4951f02b8fa439743735a01e09c0cb2dcc1824d80216980

Scanner detections:
3 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
12/26/2024 2:39:48 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Dropper.Generic9
2017.0.2673

IKARUS anti.virus
Trojan.Dropper
t3scan.2.1.6.0

Qihoo 360 Security
HEUR/QVM06.2.0000.Malware.Gen
1.0.0.1120

File size:
264.8 KB (271,191 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\yapswin.exe

File PE Metadata
Compilation timestamp:
5/28/2011 11:04:29 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:h4lRkAehaKuqT+FDkmTj8UrG9EK5c8DYHg49L9bR4DuVwo:hkWAehJuqTXmTjxEEK5c80Hg4Zb4DE

Entry address:
0xB480

Entry point:
E8, E3, FE, FF, FF, 33, C0, 50, 50, 50, 50, E8, D5, 2D, 00, 00, C3, 56, 57, 8B, 7C, 24, 0C, 8B, F1, 8B, CF, 89, 3E, E8, F3, A0, FF, FF, 89, 46, 08, 89, 56, 0C, 8B, 87, 1C, 0C, 00, 00, 89, 46, 10, 5F, 8B, C6, 5E, C2, 04, 00, 8B, C1, 8B, 08, 8B, 50, 10, 3B, 91, 1C, 0C, 00, 00, 75, 0D, 6A, 00, FF, 70, 0C, FF, 70, 08, E8, 1C, A6, FF, FF, C3, 55, 8B, EC, 83, EC, 1C, 56, 33, F6, 56, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 48, 32, 41, 00, 85, C0, 74, 21, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 4C, 32, 41, 00, 8D, 45, E4...
 
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Code size:
70.5 KB (72,192 bytes)

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

http://download737.mediafire.com/r6agaj34b43g/.../YAPSwin.exe

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