MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 065011f5098f869c79ff098a104765fa08050cfef16bac98b0944108de1ebee4. 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: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 065011f5098f869c79ff098a104765fa08050cfef16bac98b0944108de1ebee4
SHA3-384 hash: ef19d25ad9f28be56d6df7b2c2bd1398976693ddc3ed067c2daadeee70bf0944ace3ebbe7e849ac95e4c7a7e3f488d1e
SHA1 hash: ce5624f46ff3087fd7ea2b3a8c50f129937d440d
MD5 hash: f44a16990ac80aa2a368176191941717
humanhash: cup-sodium-fruit-winter
File name:PO_Aug_Wahabcapitals_approved_copy_Original_122020.exe
Download: download sample
Signature MassLogger
File size:1'217'024 bytes
First seen:2020-08-13 07:52:19 UTC
Last seen:2020-08-13 09:03:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:uomIjIYUkbuhFJnXAu7UlxPA5fgmysKN8MS1P74T:uomIjIGuhF1XR4jPUMs8zS1P74T
Threatray 531 similar samples on MalwareBazaar
TLSH 52450270B3C9362AD1A54D7A012304804BB36D17EF6ED76D29A4B69E1479F70B380FA7
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: slot0.wahabcapitals.com
Sending IP: 192.236.208.211
From: Abu Ali <sales@wahabcapitals.com>
Reply-To: Abu Ali <sales@wahabcapitals.com>
Subject: Inqury: PO_Aug_Wahabcapitals
Attachment: PO_Aug_Wahabcapitals_Original_ copy.R11 (contains "PO_Aug_Wahabcapitals_approved_copy_Original_122020.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
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 AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 265264 Sample: PO_Aug_Wahabcapitals_approv... Startdate: 14/08/2020 Architecture: WINDOWS Score: 92 34 Sigma detected: Scheduled temp file as task from temp location 2->34 36 Yara detected MassLogger RAT 2->36 38 Yara detected AntiVM_3 2->38 40 6 other signatures 2->40 8 PO_Aug_Wahabcapitals_approved_copy_Original_122020.exe 7 2->8         started        process3 file4 26 C:\Users\user\AppData\Roaming\hFfkBNoPY.exe, PE32 8->26 dropped 28 C:\Users\...\hFfkBNoPY.exe:Zone.Identifier, ASCII 8->28 dropped 30 C:\Users\user\AppData\Local\...\tmp2821.tmp, XML 8->30 dropped 32 PO_Aug_Wahabcapita...inal_122020.exe.log, ASCII 8->32 dropped 42 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->42 12 PO_Aug_Wahabcapitals_approved_copy_Original_122020.exe 2 8->12         started        14 schtasks.exe 1 8->14         started        16 PO_Aug_Wahabcapitals_approved_copy_Original_122020.exe 8->16         started        signatures5 process6 process7 18 cmd.exe 1 12->18         started        20 conhost.exe 14->20         started        process8 22 powershell.exe 19 18->22         started        24 conhost.exe 18->24         started       
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-08-13 07:54:08 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Maps connected drives based on registry
Maps connected drives based on registry
Checks BIOS information in registry
Checks BIOS information in registry
Deletes itself
Looks for VMWare Tools registry key
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Looks for VirtualBox Guest Additions in registry
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

MassLogger

Executable exe 065011f5098f869c79ff098a104765fa08050cfef16bac98b0944108de1ebee4

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments