MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 474453d6854784248699500221c30a6fb1a755e0a48308e567ea814481387f04. 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: 10
| SHA256 hash: | 474453d6854784248699500221c30a6fb1a755e0a48308e567ea814481387f04 |
|---|---|
| SHA3-384 hash: | 120a2ae291cf59970a3b0ba34a8da4f25c628981af63a0ee926350a1028b5049c2159013161143a462a76bbaf1367932 |
| SHA1 hash: | ca4511df22101d7f5afb4b0e539c6fefa4b58329 |
| MD5 hash: | 64134b1263605c5470b3de387ae511f8 |
| humanhash: | two-skylark-jersey-mike |
| File name: | PO-0561.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 1'105'920 bytes |
| First seen: | 2020-11-05 10:19:38 UTC |
| Last seen: | 2020-11-05 11:52:02 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 24576:Kfoq1BPKSfexJYI++JfBMtcpl90CwqJ8p1Q1iH:KQq7kJYI++NKOpl90S8Ei |
| Threatray | 704 similar samples on MalwareBazaar |
| TLSH | A535BF272DE99BE8F18B3736D59A948C07B4E92014F1D71BECFA30960521392E717CE6 |
| Reporter |  abuse_ch |
| Tags: | exe MassLogger |
abuse_ch
Malspam distributing MassLogger:HELO: srv.kibriswebhizmetleri.com
Sending IP: 213.159.5.124
From: Alzamora Moretti <moretti.alzamora@quinorsrl.com>
Subject: RE: PO-0561_Quinorsrl Group International Co., Ltd
Attachment: PO-0561.rar (contains "PO-0561.exe")
MassLogger SMTP exfil server:
mail.sivaafi.net:587
Intelligence
File Origin
# of uploads :
2
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Masslogger
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Launching a process
Setting a global event handler for the keyboard
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.
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-11-05 03:18:42 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 694 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
family:masslogger spyware stealer
Behaviour
Modifies system certificate store
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
Reads user/profile data of web browsers
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
474453d6854784248699500221c30a6fb1a755e0a48308e567ea814481387f04
MD5 hash:
64134b1263605c5470b3de387ae511f8
SHA1 hash:
ca4511df22101d7f5afb4b0e539c6fefa4b58329
SH256 hash:
057b025d84dd512c03cb3d152c7c3e02c5f664a3d3dfe85ce98a1f1a9d6d41cc
MD5 hash:
a71b720bd51cdfd26637b4d5ee9ed704
SHA1 hash:
57cc4cd78e2463d32c0eed68c667e37b18470299
SH256 hash:
047df5b58fed75d3a0468667a633291c1877e6850aa784c45cfe92eaf8c298f7
MD5 hash:
cc5ea202f2cdad1c6657193addd3aef7
SHA1 hash:
b147ea8ed0d3a2dd2cd5e247f6a13bf6ee1a9f3e
SH256 hash:
70b1899ed85fee8d9a20bc6927d809ff88fa802f2f3ebc99e8caa9ea79baa8ca
MD5 hash:
b2095d7bb5e922815fec227658c5becb
SHA1 hash:
b72d786257e62cbcb1e074262b0107a5064ccb16
Detections:
win_masslogger_w0
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
Please note that we are no longer able to provide a coverage score for Virus Total.
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | masslogger_gcch |
|---|---|
| Author: | govcert_ch |
| Rule name: | win_masslogger_w0 |
|---|---|
| Author: | govcert_ch |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
9786d8717d6937905deed67b376b0f30
Dropped by
MD5 9786d8717d6937905deed67b376b0f30
Delivery method
Distributed via e-mail attachment
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