MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 69e387471bff853ae6859cf19342f4cf208a26c80a424454b8745d359434f988. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 69e387471bff853ae6859cf19342f4cf208a26c80a424454b8745d359434f988
SHA3-384 hash: 9c1df1dbc10fd9074763bec88db7b1a14fff8eae50a2901dd6614a2e98e3a15a8dbc478996e68cd49b48bb748f2fc1fe
SHA1 hash: 10966b073a6cb3a01ddc0cbf560e37658c9811f7
MD5 hash: bb0150dd47f6feecd6bb575eb49d1b34
humanhash: bakerloo-two-burger-lake
File name:uhuhuy.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'051'648 bytes
First seen:2020-06-15 13:46:49 UTC
Last seen:2020-06-15 16:44:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:uzZ9qNOSoyqbPZRVSsAjAuYcVWSMDMVqfBdcmDB:SZ9brxRVcAuv0dMVqJdc
Threatray 823 similar samples on MalwareBazaar
TLSH 16256E562C994A2CCA1417B78EF1CA3046BB5F412552A215F2FF3ED33EB17ABB6054C8
Reporter abuse_ch
Tags:AgentTesla exe MassLogger


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: zmail.rfvallianz.com
Sending IP: 203.177.117.142
From: Sandra, Garcia <tony@flyingv.com.ph>
Subject: Purchase Order
Attachment: Purchase Order.xlsm

MassLogger payload URL:
http://bcmbconsulting.com/wp-content/plugins/uhuhuy.exe

MassLogger FTP exfil server:
ftp.scontrol.cl:21

MassLogger FTP exfil user name:
bnt@scontrol.cl

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10468/
Detection(s):
SecuriteInfo.com.MSIL.Spy.Agent.CTW.3332.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.BMassKeyLogger
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 13:48:04 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nhryory376ctvzufttyzgqxuz4qiujwibjbeivfyorotlfbu7gea._file
Verdict:
suspicious
Similar samples:
22c297833a470b108e24a68a88b8bc1d595d42fef7cf515e3da29c9813313a5d
MassLogger
2e38449ec685638089e3863a2c03ba15c8b18b16f9e75ec869a4b87c34aabd28
MassLogger
45808d9b0a58982e3bddb4e711f25d5224ad78165fbeb24b1a720358679bcbc3
MassLogger
49ebdee0fec93cc0c1815c018bdff160a61568e5e1369336918a97724dd4ad72
MassLogger
64e413875284e246976641ef795564175ca7467f8ec15bedf0fa1f76c20ab361
MassLogger
70f61a0649bdf59239f4e789021e707fd14e40e290e8735ff48fdff5ac000d92
MassLogger
b20975f74153e9290962799dd17304c6dda2b5d6b7854e0020a85cd22fc65209
MassLogger
cd84429e1881bd2029dc69963d9fd46049b11c50e2af7b8aae34ec877dda42e9
MassLogger
f66a9d139aac9008f3ca07794f8389eed945e1391b0ec20c72534a51bda3bea2
MassLogger
f8a4be5923387077b32e65cfea383db1576e5dd068b926a1e9833ff24e48fd64
MassLogger
+ 813 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
family:masslogger ransomware spyware stealer
Link:
https://tria.ge/reports/201109-my26pfnaas/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Looks up external IP address via web service
Checks computer location settings
Deletes itself
Reads user/profile data of web browsers
MassLogger
MassLogger log file
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:masslogger_gcch
Create hunting rule
Author:govcert_ch

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

MassLogger

Excel file xlsm 70f61a0649bdf59239f4e789021e707fd14e40e290e8735ff48fdff5ac000d92

MassLogger

Executable exe 69e387471bff853ae6859cf19342f4cf208a26c80a424454b8745d359434f988

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/390409/
  
Dropped by
MD5 bbea3fa7c4e8668124d7d8f8e0800bb8
  
Dropped by
SHA256 70f61a0649bdf59239f4e789021e707fd14e40e290e8735ff48fdff5ac000d92
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/10468/

Comments