MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e14e2e4049c3ab737de85b2aec09298495717ecf076ca15c8ffb3eb9ce01833. 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



AgentTesla


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments 1

SHA256 hash: 2e14e2e4049c3ab737de85b2aec09298495717ecf076ca15c8ffb3eb9ce01833
SHA3-384 hash: 5d275bede51eb01f0fc926e2340845fffabd1c7c77e1dedb606c265227bcd7212b01b0073e998c501f7e660f2a4d204a
SHA1 hash: 85e68c89d2a1334b616437d5560a8ad0d06f621d
MD5 hash: 9d84ec9ff22ff9943284bace60a8b40a
humanhash: cold-robert-romeo-east
File name:6584908732234376.bat
Download: download sample
Signature AgentTesla
File size:965'120 bytes
First seen:2021-05-15 05:41:56 UTC
Last seen:2021-05-15 06:37:15 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 24576:bF0NpLqvfWUYtLO3gIf3yf4p2CCm8iYHsLC:Jj5Yty3z2L9m8
Threatray 14 similar samples on MalwareBazaar
TLSH 4C256C1A7B58C632D8A18F3C69A75F18077CFE849B07CB9E1684709D2DB33982E83755
Reporter abuse_ch
Tags:AgentTesla bat

Intelligence


File Origin
# of uploads :
3
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6584908732234376.bat
Verdict:
No threats detected
Analysis date:
2021-05-15 05:43:09 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a window
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 415079 Sample: 6584908732234376.bat Startdate: 15/05/2021 Architecture: WINDOWS Score: 100 30 Found malware configuration 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected AgentTesla 2->34 36 4 other signatures 2->36 6 6584908732234376.exe 5 2->6         started        10 SWqTT.exe 2 2->10         started        12 SWqTT.exe 2 2->12         started        process3 file4 24 C:\Users\user\...\6584908732234376.exe, PE32 6->24 dropped 26 C:\...\6584908732234376.exe:Zone.Identifier, ASCII 6->26 dropped 28 C:\Users\user\...\6584908732234376.exe.log, ASCII 6->28 dropped 38 Writes to foreign memory regions 6->38 40 Allocates memory in foreign processes 6->40 42 Injects a PE file into a foreign processes 6->42 14 6584908732234376.exe 6->14         started        17 6584908732234376.exe 2 5 6->17         started        44 Multi AV Scanner detection for dropped file 10->44 46 Machine Learning detection for dropped file 10->46 signatures5 process6 file7 48 Multi AV Scanner detection for dropped file 14->48 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->50 52 Machine Learning detection for dropped file 14->52 54 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 14->54 20 C:\Users\user\AppData\Roaming\...\SWqTT.exe, PE32 17->20 dropped 22 C:\Users\user\...\SWqTT.exe:Zone.Identifier, ASCII 17->22 dropped 56 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->56 signatures8
Threat name:
ByteCode-MSIL.Trojan.Barys
Status:
Malicious
First seen:
2021-05-14 22:02:51 UTC
AV detection:
5 of 47 (10.64%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
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:dsc
Author:Aaron DeVera
Description:Discord domains
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-15 06:01:53 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0023] Execution::Install Additional Program