MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c7202ac90daa5d696736a32eff2c930eba08332c9416ff6a464ce3ea17f414f9. 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
MassLogger
Vendor detections: 8
| SHA256 hash: | c7202ac90daa5d696736a32eff2c930eba08332c9416ff6a464ce3ea17f414f9 |
|---|---|
| SHA3-384 hash: | c9ca45d326be99b19551f601f3d807b3a151bde57bf4693fa7ff5f139a66b7b18fb62ad07067284f26df3234515292f8 |
| SHA1 hash: | cd7dc538b01dea63f5c619ebe4de89ba75b3a245 |
| MD5 hash: | 702a370d537ad9909efe4645ff854a3e |
| humanhash: | nebraska-montana-robert-august |
| File name: | OC_Y590382614.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 1'275'392 bytes |
| First seen: | 2020-08-04 15:20:17 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4bae7147ec04d935db5914fb885560bb (11 x AgentTesla, 3 x MassLogger, 2 x AZORult) |
| ssdeep | 24576:TetNafLLOM9QKlNwWBaWPtGxcObhS5sJPSZ/wv0NNnPjTYp:Te00Kl6WBJP0xcDYMNRPW |
| Threatray | 2'123 similar samples on MalwareBazaar |
| TLSH | BF45CE1EF3A24436D0B21EFD7C176FA7482E7DC919285A463BECEDCC4E386502994297 |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
abuse_ch
Malspam distributing unidentified malware:HELO: hostingbahia3.com.ar
Sending IP: 216.144.253.162
From: Mariela Cortés <administracion@asociacionalborada.com.ar>
Subject: ORDEN DE COMPRA
Attachment: OC_Y590382614.cab (contains "OC_Y590382614.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Creating a file
Running batch commands
Deleting a recently created file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Contains functionality to detect sleep reduction / modifications
Creates files in alternative data streams (ADS)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2020-08-04 15:22:07 UTC
AV detection:
39 of 48 (81.25%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Similar samples:
+ 2'113 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
ransomware upx spyware stealer family:masslogger
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
Loads dropped DLL
UPX packed file
Executes dropped EXE
MassLogger
MassLogger log file
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.
Malspam
Delivery method
Distributed via e-mail attachment
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