MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7c1648815aa70e879d1f6f542ae8c41ba912305fe8adc70f5970026adc2e46a6. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Adware.Eorezo
Vendor detections: 10
| SHA256 hash: | 7c1648815aa70e879d1f6f542ae8c41ba912305fe8adc70f5970026adc2e46a6 |
|---|---|
| SHA3-384 hash: | eaf1be172e12065b67e852cab088c2842254350e7ef569462766aacc5e96c7a0bc77a9f14d35c199004810b909007bb4 |
| SHA1 hash: | 683bee095720dd4a63093a7b51315168905fe0a7 |
| MD5 hash: | 938bf3f035fbf95144ec5493ef1920af |
| humanhash: | sweet-one-happy-georgia |
| File name: | 938bf3f035fbf95144ec5493ef1920af.exe |
| Download: | download sample |
| Signature | Adware.Eorezo |
| File size: | 1'150'489 bytes |
| First seen: | 2021-03-23 08:18:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'503 x Socks5Systemz, 262 x RaccoonStealer) |
| ssdeep | 24576:pQiKU8DdGvKtIv+na/GZym+Ml4b/YQuglrPSVhtGVv:p9Lk/5a+kKSfragZ |
| Threatray | 34 similar samples on MalwareBazaar |
| TLSH | 943523938B962D34C073CDB46CE2582056BA3D219E30A04472ED19EFDFBB592527B35B |
| Reporter |  abuse_ch |
| Tags: | Adware.Eorezo exe |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://choohchooh.com/ | https://threatfox.abuse.ch/ioc/4594/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
938bf3f035fbf95144ec5493ef1920af.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-23 09:08:30 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Deleting a recently created file
Creating a file
Connection attempt
Replacing files
Reading critical registry keys
Delayed writing of the file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for the window
Launching a process
Stealing user critical data
Launching a tool to kill processes
Forced shutdown of a browser
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Vidar
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Cerbu
Status:
Malicious
First seen:
2021-03-21 17:54:17 UTC
AV detection:
19 of 47 (40.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 24 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
Executes dropped EXE
Vidar
Unpacked files
SH256 hash:
ec32b38e5ad5c285c1d6d8237341a99772709e8e4ea23db953d63ab8f078379c
MD5 hash:
ccf4a60623b784b084855d0468d76eab
SHA1 hash:
9419cc65a1bb70e8780f6da7cedd169eb333db88
SH256 hash:
e90ed3106880d66740a5f40e5f360bc67ace986e1d6f7fae344a2a392704eeb2
MD5 hash:
809bf134982a3497e53fbbe0fe2adcdf
SHA1 hash:
74a54fbf0798c1b44bbfddaf5d8dad3e4fc78162
SH256 hash:
7c1648815aa70e879d1f6f542ae8c41ba912305fe8adc70f5970026adc2e46a6
MD5 hash:
938bf3f035fbf95144ec5493ef1920af
SHA1 hash:
683bee095720dd4a63093a7b51315168905fe0a7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Dropper
Score:
0.80
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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