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coisas.exe

RBMF TECHNOLOGIES LLC

The application coisas.exe by RBMF TECHNOLOGIES has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
RBMF TECHNOLOGIES LLC  (signed and verified)

MD5:
96e7c17e4939e2d841caf3dfcdc580b6

SHA-1:
2f26ca81b967585fa1b4c0c8e1ea8c4d3d43ac09

SHA-256:
489401f711a8a590491fb8ac0c36ecbe05c94ac1643d80107822d0eb08873067

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/24/2024 2:12:41 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.9.28.10

File size:
1.1 MB (1,113,240 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\coisas.exe

Digital Signature
Signed by:
RBMF TECHNOLOGIES LLC

Authority:
Starfield Technologies, Inc.

Valid from:
7/1/2015 10:53:39 AM

Valid to:
5/6/2016 6:02:40 PM

Subject:
CN=RBMF TECHNOLOGIES LLC, O=RBMF TECHNOLOGIES LLC, L=Lewes, S=Delaware, C=US

Issuer:
CN=Starfield Secure Certificate Authority - G2, OU=http://certs.starfieldtech.com/repository/, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2CF1D48C62903E38

File PE Metadata
Compilation timestamp:
7/1/2015 10:46:19 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:Zax2z+5P9W4bveC4KuEemOw8iz5GKRgB8V9Urv0J/:8x2z2VDbveC4KucT8yGKe872v0J/

Entry address:
0x25E000

Entry point:
56, 50, 53, E8, 01, 00, 00, 00, CC, 58, 89, C3, 40, 2D, 00, A0, 0C, 00, 2D, 60, EA, 0C, 10, 05, 57, EA, 0C, 10, 80, 3B, CC, 75, 19, C6, 03, 00, BB, 00, 10, 00, 00, 68, CA, E2, D4, 0E, 68, A1, 2F, E0, 72, 53, 50, E8, 0A, 00, 00, 00, 83, C0, 00, 89, 44, 24, 08, 5B, 58, C3, 55, 89, E5, 50, 53, 51, 56, 8B, 75, 08, 8B, 4D, 0C, C1, E9, 02, 8B, 45, 10, 8B, 5D, 14, 85, C9, 74, 0A, 31, 06, 01, 1E, 83, C6, 04, 49, EB, F2, 5E, 59, 5B, 58, C9, C2, 10, 00, 2E, 78, EA, 54, C9, 8D, 36, F4, FC, 34, 04, 43, DA, A7, C3, 83...
 
[+]

Code size:
387 KB (396,288 bytes)

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