MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 70caf501b061da2729d33d4b0c5e9b9c58bc554cdbdddef16f7e057ea346808c. 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: 9
| SHA256 hash: | 70caf501b061da2729d33d4b0c5e9b9c58bc554cdbdddef16f7e057ea346808c |
|---|---|
| SHA3-384 hash: | dfe26dee1adf064f6c6c6c2e79eb31d255355d7ca919030682e1572650cfbf44c3c44c79203833bd93bbb2395e1fad4c |
| SHA1 hash: | febd998e001c6abcaee00447c8f21eb103d81bff |
| MD5 hash: | 0098ade3b0d25eee4fbd318e508c2102 |
| humanhash: | illinois-tango-steak-march |
| File name: | YKjeKrJd4FXnXs8.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 959'488 bytes |
| First seen: | 2020-10-13 12:40:29 UTC |
| Last seen: | 2020-10-13 14:21:09 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:RXcrMC2O7+mi3BlFcIBI65tfmLdUUpFfFuRQQ0MhQxt3AY0q/NOkzuDmUnu86PJc:I7YRrvp5tf2VAGkQxcRkzXUu8ynn4yt |
| Threatray | 340 similar samples on MalwareBazaar |
| TLSH | B1151265237AAB56E17AD3F8562650002BFA36162121F70DEFC22ADFB879F004764F53 |
| Reporter |  abuse_ch |
| Tags: | exe GarantiBBVA geo MassLogger TUR |
abuse_ch
Malspam distributing MassLogger:HELO: proje.mertbilisim.net
Sending IP: 85.95.240.168
From: Garanti BBVA <ekstre@garantibbva.com.tr>
Reply-To: noreply <export@yeditepeorganik.com>
Subject: Hesap hareketleriniz
Attachment: Hesaphareketi.rar (contains "YKjeKrJd4FXnXs8.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Deleting of the original file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Binary contains a suspicious time stamp
Deletes itself after installation
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Stelega
Status:
Malicious
First seen:
2020-10-13 06:22:31 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 330 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
evasion stealer spyware family:masslogger
Behaviour
Creates scheduled task(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Deletes itself
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
1f7e27e1ee34e1b4c2abbe572baf96fe91916899f2bd1ade8ee0d951cc92eb12
MD5 hash:
d4cefcc5529eabe30fbb7fe3aa818be2
SHA1 hash:
0e49950a67450120d4561a6dbdf71e0e51f16dc0
Detections:
win_masslogger_w0
SH256 hash:
6350a5587bb87b97a9505eb250a40d1d3f64946a8b5d0b428c3dc333070d51f4
MD5 hash:
b960cb4e4a955d8ae95154c92e9c41ce
SHA1 hash:
794c865cc76ab4e52c650a40da5f28777ecdb254
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
SH256 hash:
70caf501b061da2729d33d4b0c5e9b9c58bc554cdbdddef16f7e057ea346808c
MD5 hash:
0098ade3b0d25eee4fbd318e508c2102
SHA1 hash:
febd998e001c6abcaee00447c8f21eb103d81bff
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
ce1b3e7e818acfb65ad0c3d8e77e1162
Dropped by
MD5 ce1b3e7e818acfb65ad0c3d8e77e1162
Delivery method
Distributed via e-mail attachment
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