MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 41a882c91afa2a845ca6a72b2508d910a12e6371fd853bbd136298cdf40e643b. 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
Neurevt
Vendor detections: 10
| SHA256 hash: | 41a882c91afa2a845ca6a72b2508d910a12e6371fd853bbd136298cdf40e643b |
|---|---|
| SHA3-384 hash: | 9263587451952166cd15592e38c22ebcdb93fe307cfcbc7d0951e0c3068d38702e4f18b6b7439470414c1c0a044072dc |
| SHA1 hash: | 1493a65f2264e498bf8401141c192fc32afc9a4a |
| MD5 hash: | 2717ee99c8d55f10db1eff0239cc5cf9 |
| humanhash: | vermont-montana-india-maine |
| File name: | 41A882C91AFA2A845CA6A72B2508D910A12E6371FD853.exe |
| Download: | download sample |
| Signature | Neurevt |
| File size: | 422'400 bytes |
| First seen: | 2021-06-20 17:30:57 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 635a1b24f29ac20618e895d965cb4114 (1 x Neurevt) |
| ssdeep | 6144:kR75N4aH4S+6PpXyIaqBxgjQL5Q9/YnuZQQiRTJyyxLg:01aaH4S+6PRyzq7aQm9/YnGitJysE |
| Threatray | 1'974 similar samples on MalwareBazaar |
| TLSH | AF948D14F540C258D1B34A307CD5EA602C62BEB15A267EC73360736B993126EBE3B767 |
| Reporter |  abuse_ch |
| Tags: | exe Neurevt |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://b.7thegamejuststarted11k7.com/direct/mail/order.php | https://threatfox.abuse.ch/ioc/137754/ |
| http://b.12thegamejuststarted10k12.com/direct/mail/order.php | https://threatfox.abuse.ch/ioc/137755/ |
| http://b.9thegamejuststarted14k9.com/direct/mail/order.php | https://threatfox.abuse.ch/ioc/137756/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
41A882C91AFA2A845CA6A72B2508D910A12E6371FD853.exe
Verdict:
Malicious activity
Analysis date:
2021-06-20 17:35:33 UTC
Tags:
trojan betabot
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Malware family:
Neurevt
Verdict:
Malicious
Result
Threat name:
Betabot
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to check if Internet connection is working
Contains functionality to check if the process is started with administrator privileges
Contains functionality to detect sleep reduction / modifications
Contains functionality to hide a thread from the debugger
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Maps a DLL or memory area into another process
Modifies Internet Explorer zone settings
Multi AV Scanner detection for submitted file
Overwrites Windows DLL code with PUSH RET codes
Performs DNS queries with encoded ASCII data (may be used to data exfiltration)
Potentially malicious time measurement code found
Queries the IP of a very long domain name
Sample uses process hollowing technique
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal ftp login credentials
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Betabot
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Neurevt
Status:
Malicious
First seen:
2014-09-24 04:16:57 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 1'964 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Score:
10/10
Tags:
family:dcrat evasion infostealer persistence rat
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies Internet Explorer Protected Mode
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks for any installed AV software in registry
Drops desktop.ini file(s)
Sets file execution options in registry
DcRat
Modifies firewall policy service
Unpacked files
SH256 hash:
2dbb5ab0a90e75168d5a041c36c774717acbc2f152b9409b6451caa2cd94b775
MD5 hash:
f16c5339faf32f1f600f1e52e1ca7541
SHA1 hash:
48da110350faae03871ff8ddd0af086347770c65
SH256 hash:
a099f3df8a2601d83f1b7a3d3a83bbb96c7c561d87693e28137e23a3583d5519
MD5 hash:
210b93f89f7bf400492ee11aee02cb84
SHA1 hash:
bdfac12484c96865692183b560e16bf9bb7417c2
Detections:
win_betabot_w0
win_betabot_g0
win_betabot_auto
SH256 hash:
41a882c91afa2a845ca6a72b2508d910a12e6371fd853bbd136298cdf40e643b
MD5 hash:
2717ee99c8d55f10db1eff0239cc5cf9
SHA1 hash:
1493a65f2264e498bf8401141c192fc32afc9a4a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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