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lly_istartsurf.exe

The application lly_istartsurf.exe 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 file has been seen being downloaded from d2drfrdurj6mvo.cloudfront.net and multiple other hosts.
MD5:
9d80a194106e1b8441c4c31b4a831fc6

SHA-1:
a74b944f4008751be805b0160d96dd806e1073c3

SHA-256:
209dabf87dde2d8de30cca16258a957a55979e65e65132d0a90f7baca8152c56

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/20/2024 7:50:01 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.iStartSurf.Search (M)
16.3.9.11

File size:
401.1 KB (410,720 bytes)

File type:
Executable application (Win16 EXE)

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

File PE Metadata
OS version:
7950.3770

OS bitness:
Win16

CTPH (ssdeep):
3:WlWUqt/vllEYZcFTS9gXeF+X32ZpCt0qudtdsOVrdRuHXYlxSudSNfudHlfy:idqGVg3F+X32SKqSvvVrdR4X3fSFfy

Entry point:
4D, 5A, 90, 00, 03, 00, 00, 00, 04, 00, 00, 00, FF, FF, 00, 00, B8, 00, 00, 00, 00, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 0E, 1F, BA, 0E, 00, B4, 09, CD, 21, B8, 01, 4C, CD, 21, 54, 68, 69, 73, 20, 70, 72, 6F, 67, 72, 61, 6D, 20, 63, 61, 6E, 6E, 6F, 74, 20, 62, 65, 20, 72, 75, 6E, 20, 69, 6E, 20, 44, 4F, 53, 20, 6D, 6F, 64, 65, 2E, 0D, 0D, 0A, 24, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
0.0071

The file lly_istartsurf.exe has been seen being distributed by the following 2 URLs.

http://d2drfrdurj6mvo.cloudfront.net/.../lly_istartsurf.exe

http://d2drfrdurj6mvo.cloudfront.net/.../2sq_oursurfing.exe

Remove lly_istartsurf.exe - Powered by Reason Core Security
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