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tammgr119.sys

tammgR.sys

Jambodigital

The file tammgr119.sys, “Registry Filter System Driver” by Jambodigital has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows 64-bit kernel mode device driver named “tammgR119 service”.
Publisher:
AG Solutions  (signed by Jambodigital)

Product:
tammgR.sys

Description:
Registry Filter System Driver

Version:
1.1.0.28

MD5:
c8aaab7a21e37d7ba3bb8a7050805b8b

SHA-1:
c6b42d1961278a0afac3a93b4754a7a7cf75695b

SHA-256:
9938d2195f78a881ea8b08db5c62f6aee24db95ff61d47830d5757962a789414

Scanner detections:
1 / 68

Status:
Adware

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:
12/29/2024 1:48:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Jambo (M)
16.8.10.7

File size:
25.7 KB (26,272 bytes)

Product version:
1.1.0.28

Copyright:
Copyright ® AG Solutions All rights reserved

Original file name:
tammgR.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\tammgr119.sys

Digital Signature
Signed by:
Jambodigital

Authority:
COMODO CA Limited

Valid from:
12/22/2014 7:00:00 PM

Valid to:
12/23/2015 6:59:59 PM

Subject:
CN=Jambodigital, OU=zoompic, O=Jambodigital, STREET=2nd Koifman St, L=Tel aviv, S=TEL AVIV-JAFFA, PostalCode=6801294, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00C3DE697E4FABDE51781376D26DF5CD10

File PE Metadata
Compilation timestamp:
3/10/2015 10:01:47 AM

OS version:
6.3

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
12.0

CTPH (ssdeep):
384:9R0HMf3sZ71C8+OyUDhXTthKCqDFHAobWoD5px0mgr80I6tOk4jMCX:XCM0J4fO3DhthKCUxWo7y9g0I6Yk4oK

Entry address:
0x80C8

Entry point:
48, 89, 5C, 24, 08, 57, 48, 83, EC, 20, 48, 8B, DA, 48, 8B, F9, E8, 17, 00, 00, 00, 48, 8B, D3, 48, 8B, CF, 48, 8B, 5C, 24, 30, 48, 83, C4, 20, 5F, E9, 0E, FF, FF, FF, CC, CC, 48, 8B, 05, 2D, DF, FF, FF, 45, 33, C9, 49, B8, 32, A2, DF, 2D, 99, 2B, 00, 00, 48, 85, C0, 74, 05, 49, 3B, C0, 75, 38, 0F, 31, 48, C1, E2, 20, 48, 8D, 0D, 09, DF, FF, FF, 48, 0B, C2, 48, 33, C1, 48, 89, 05, FC, DE, FF, FF, 66, 44, 89, 0D, FA, DE, FF, FF, 48, 8B, 05, ED, DE, FF, FF, 48, 85, C0, 75, 0A, 49, 8B, C0, 48, 89, 05, DE, DE...
 
[+]

Entropy:
6.4763

Code size:
14 KB (14,336 bytes)

Driver
Display name:
tammgR119 service

Service name:
tammgR119

Type:
Kernel device driver (KernelDriver)


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