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contentagent.exe

It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘ContentAgent’.
MD5:
4aecf04c5d38aabcbdb853cfa0fe87ba

SHA-1:
a1220a68378d664988a646f0385bb629a1a3d8af

SHA-256:
8172c2f1e06d45f53611c5e8ca79484dc61c9365f086307a93fd1f7d18f488ab

Scanner detections:
2 / 68

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

Analysis date:
11/23/2024 10:39:11 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/SoundFrost.A potentially unwanted application
6.3.12010.0

Trend Micro House Call
TROJ_GEN.F47V0323
7.2.84

File size:
107 KB (109,568 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\contentagent.exe

File PE Metadata
Compilation timestamp:
3/21/2014 9:25:21 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:+2d8POFwih7OKa095XaVrDFxFz41se6KW:9d8Mwih7OKa0zaVHRZb

Entry address:
0x3B79

Entry point:
E8, A5, 04, 00, 00, E9, 63, FD, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 98, A2, 40, 00, 89, 0D, 94, A2, 40, 00, 89, 15, 90, A2, 40, 00, 89, 1D, 8C, A2, 40, 00, 89, 35, 88, A2, 40, 00, 89, 3D, 84, A2, 40, 00, 66, 8C, 15, B0, A2, 40, 00, 66, 8C, 0D, A4, A2, 40, 00, 66, 8C, 1D, 80, A2, 40, 00, 66, 8C, 05, 7C, A2, 40, 00, 66, 8C, 25, 78, A2, 40, 00, 66, 8C, 2D, 74, A2, 40, 00, 9C, 8F, 05, A8, A2, 40, 00, 8B, 45, 00, A3, 9C, A2, 40, 00, 8B, 45, 04, A3, A0, A2, 40, 00, 8D, 45, 08, A3, AC, A2, 40...
 
[+]

Packer / compiler:
PEQuake V0.06

Code size:
15.5 KB (15,872 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
ContentAgent

Command:
C:\users\{user}\appdata\local\contentagent.exe


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server12.openfrost.com  (217.23.11.135:80)

TCP (HTTP):
Connects to customer.worldstream.nl  (217.23.2.19:80)

TCP (HTTP SSL):
Connects to rtr2.l7.search.vip.bf1.yahoo.com  (98.137.201.252:443)

TCP (HTTP SSL):
Connects to rtr2.l7.search.vip.ir2.yahoo.com  (188.125.66.104:443)

TCP (HTTP):
Connects to lhr14s21-in-f4.1e100.net  (173.194.34.132:80)

TCP (HTTP):
Connects to lhr14s21-in-f31.1e100.net  (173.194.34.159:80)

TCP (HTTP):
Connects to lhr14s21-in-f24.1e100.net  (173.194.34.152:80)

TCP (HTTP):
Connects to lhr08s04-in-f5.1e100.net  (173.194.41.165:80)

TCP (HTTP):
Connects to gru06s12-in-f24.1e100.net  (173.194.118.184:80)

TCP (HTTP):
Connects to gru06s12-in-f18.1e100.net  (173.194.118.178:80)

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