MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f937bbe27c6d52452a121bc9aa320c26ae7eada7cadc9dda0fafc2c6b1bd5818. 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
Threat unknown
Vendor detections: 5
| SHA256 hash: | f937bbe27c6d52452a121bc9aa320c26ae7eada7cadc9dda0fafc2c6b1bd5818 |
|---|---|
| SHA3-384 hash: | 548b33c8890e3a154fa0ffc91a5aa7899cb17646261d167b8f051cf36596bb47794c70b8d111e65770a38b959cb79c59 |
| SHA1 hash: | f62de084522901915b43ce766bca6e3a0797cdf3 |
| MD5 hash: | f512638b09983b315c24199bffae80cc |
| humanhash: | monkey-hamper-minnesota-uranus |
| File name: | PO.exe |
| Download: | download sample |
| File size: | 1'606'656 bytes |
| First seen: | 2020-05-05 09:52:30 UTC |
| Last seen: | 2020-05-05 11:11:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'654 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 24576:BX4YNOBByGZBSrDH3lrS7iPR4NxF+YA4VudQ49/M3EaePkyck:BX4PyzDXlrtPuTF+YA8umoIEGyr |
| Threatray | 450 similar samples on MalwareBazaar |
| TLSH | F175F1299DE8C12BC868C3B4C7D818F7A195BD57F470AD2B1DC67F6436B3582369203A |
| Reporter |  abuse_ch |
| Tags: | exe geo THA |
abuse_ch
Malspam distributing :HELO: mono.avnam.net
Sending IP: 190.210.186.210
From: SON DAR ELECTRONIC TECHNOLOGY CO., LTD. <sales@sondar.com.tw>
Reply-To: sales@sondar.com.tw
Subject: ใบแจ้ง\x0aหนี้ / PO-909000
Attachment: PO.z (contains "PO.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Crysan
Status:
Malicious
First seen:
2020-05-05 00:10:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
25 of 31 (80.65%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 440 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
family:masslogger rezer0 spyware stealer upx
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
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
UPX packed file
rezer0
MassLogger
MassLogger log file
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
exe f937bbe27c6d52452a121bc9aa320c26ae7eada7cadc9dda0fafc2c6b1bd5818
(this sample)
Delivery method
Distributed via e-mail attachment
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