MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61ee96373bea7a259e498df91ca0ac4be13c0b130d85ea5efab91846c5cc9b79. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments

SHA256 hash: 61ee96373bea7a259e498df91ca0ac4be13c0b130d85ea5efab91846c5cc9b79
SHA3-384 hash: b7273760f62c19e40f979841ee63bb31a2a7014d2f33cd1886457d613eaa8bfc508015dc935e3b74c3093824fb539fe0
SHA1 hash: 65db72c0faf2bb0d6c01a40281a3094b796c69ec
MD5 hash: ba738bf53c8d63877b5a940300ba843c
humanhash: nuts-wisconsin-wolfram-winner
File name:QUOTE B1020363.pdf.exe
Download: download sample
Signature AgentTesla
File size:701'952 bytes
First seen:2021-02-08 10:10:09 UTC
Last seen:2021-02-08 16:54:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:/iXAqaKGdmlZvjcElkkJ6U9UYIsW/ctyxoinvjnFm26Y0g:/iXvaKGdmrAElvBqYCcSoIvjnFm2L0
Threatray 2'491 similar samples on MalwareBazaar
TLSH F7E4E046B3F89F16D6BA67F66A7144410BF274AA6932EA1C1DD270CF5836F008B51F23
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
19
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTE B1020363.pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-02-08 10:12:40 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
Creating a window
Sending a custom TCP request
Sending a UDP request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Binary contains a suspicious time stamp
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-08 01:04:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla
Unpacked files
SH256 hash:
ca077cfd28a205994d41a91049845e18ad787f767177c7f869091f38b6c020f6
MD5 hash:
3dd6ce6fb1e965136de4950aa92dffee
SHA1 hash:
e59f7ec8476364c41f18b545219e487e926ea246
SH256 hash:
2ec41720b412f91f91daaefea38007449491b2c016238aa8f23b6866c89bc788
MD5 hash:
987ce346069cf47535e5ac57265c7228
SHA1 hash:
d0085325ed78fcac6d1f605753237abd1c40db22
SH256 hash:
881d1f8b35f1ec37cdca2fc6d20b972b1e1246edbc877d523a34f4dc4085c009
MD5 hash:
b963ecdc7c682d704f9082808830ea8f
SHA1 hash:
cc5024a28a6874a9e9f8848831fc98033cfee010
SH256 hash:
61ee96373bea7a259e498df91ca0ac4be13c0b130d85ea5efab91846c5cc9b79
MD5 hash:
ba738bf53c8d63877b5a940300ba843c
SHA1 hash:
65db72c0faf2bb0d6c01a40281a3094b796c69ec
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information


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

Malspam

AgentTesla

Executable exe 61ee96373bea7a259e498df91ca0ac4be13c0b130d85ea5efab91846c5cc9b79

(this sample)

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