MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a9912bae50fcf45052158ac600e0c90dbc3ffe66c1ae7c135a8c2295c8d302af. 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: 12
| SHA256 hash: | a9912bae50fcf45052158ac600e0c90dbc3ffe66c1ae7c135a8c2295c8d302af |
|---|---|
| SHA3-384 hash: | 8b42344b48123dac92ad29e114cb3744b792f8f1a5b196caec9fce297507399699a4b524687cfff91d514511b82a19a2 |
| SHA1 hash: | fd8b4ab37458094d386cce9d08efd64f14c3e72f |
| MD5 hash: | e4cb33df0b092ef78c2d5f23d87f699e |
| humanhash: | quebec-dakota-bulldog-sweet |
| File name: | e4cb33df0b092ef78c2d5f23d87f699e.exe |
| Download: | download sample |
| Signature | Neurevt |
| File size: | 443'606 bytes |
| First seen: | 2022-10-01 11:10:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 890e522b31701e079a367b89393329e6 (25 x Formbook, 12 x AgentTesla, 8 x Loda) |
| ssdeep | 12288:C6Wq4aaE6KwyF5L0Y2D1PqL3Ydq26KtFKNKl0p:AthEVaPqLIh6EDl2 |
| Threatray | 15'111 similar samples on MalwareBazaar |
| TLSH | T1F89423FAB445E102D07553B6DB83469281E03E6117BD2E3A7678732BBCBB020BD59F48 |
| TrID | 87.0% (.EXE) AutoIt3 compiled script executable (510622/80/67) 4.6% (.EXE) UPX compressed Win32 Executable (27066/9/6) 4.5% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 1.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 0.8% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | cdebeaaebaeefa8c (1 x Ramnit, 1 x DCRat, 1 x Neurevt) |
| 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://www.sahebzaman.org/includes/css/load.php | https://threatfox.abuse.ch/ioc/865900/ |
| http://mayoristas.divisared.es/ajax/support.php | https://threatfox.abuse.ch/ioc/865902/ |
| http://www.globsyn.com/stylesheet/text/info.php | https://threatfox.abuse.ch/ioc/865903/ |
| http://ns1.globsynbschool.com/wp-poster.php | https://threatfox.abuse.ch/ioc/865904/ |
| http://www.climetrics.com/wp-includes/js/swf/wp-form.php | https://threatfox.abuse.ch/ioc/865905/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Enabling the 'hidden' option for analyzed file
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Adding an access-denied ACE
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Forced system process termination
Launching the default Windows debugger (dwwin.exe)
Launching a service
Sending a custom TCP request
DNS request
Searching for the window
Possible injection to a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Moving of the original file
Enabling autorun for a service
Query of malicious DNS domain
Unauthorized injection to a system process
Forced shutdown of a browser
Result
Malware family:
n/a
Score:
9/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CheckNumberOfProcessor
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
5/10
Confidence:
67%
Tags:
neurevt nymeria overlay packed shell32.dll virus
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.
Verdict:
Unknown
Result
Threat name:
Betabot
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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 domain / URL
Multi AV Scanner detection for submitted file
Overwrites Windows DLL code with PUSH RET codes
Potentially malicious time measurement code found
Sample uses process hollowing technique
Snort IDS alert for network traffic
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.Spyware.Plimrost
Status:
Malicious
First seen:
2015-01-15 13:04:00 UTC
File Type:
PE (Exe)
Extracted files:
43
AV detection:
23 of 29 (79.31%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 15'101 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
persistence upx
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
AutoIT Executable
Suspicious use of SetThreadContext
Adds Run key to start application
Checks for any installed AV software in registry
Drops desktop.ini file(s)
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Sets file execution options in registry
UPX packed file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
84cb35a754014630a34d8348ce6327b70308eda0ff0c1b17afeec23bc07621f5
MD5 hash:
69adf0728d095a11157b9280cb59a921
SHA1 hash:
ee64b7b516ddeeb85dbffe3f3bd7a93aced50265
SH256 hash:
54e14a1a653544b044a53729c088746c77ec83dcaddc9ddde02490019638d412
MD5 hash:
2db31e2f2a22902e48b5c5bd769eea9d
SHA1 hash:
c1a38b9bf68a7a6acea36fcc455187619953dce1
Detections:
win_betabot_w0
win_betabot_auto
win_betabot_g0
SH256 hash:
f7bb7c0e183dd998cebeecd66c405d673dc30b6a5d7933e41c212cfec110c91a
MD5 hash:
6e9296813bbf5722210ccfc1cb0e7ce3
SHA1 hash:
a463dec27302e9080ed5fb9cf2208217b9fe29e6
SH256 hash:
a9912bae50fcf45052158ac600e0c90dbc3ffe66c1ae7c135a8c2295c8d302af
MD5 hash:
e4cb33df0b092ef78c2d5f23d87f699e
SHA1 hash:
fd8b4ab37458094d386cce9d08efd64f14c3e72f
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Betabot
Score:
0.90
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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