MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 feb004eece446b55f9084f8eb1ef78f3629943b6978a7fcd1179a64d14477255. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments

SHA256 hash: feb004eece446b55f9084f8eb1ef78f3629943b6978a7fcd1179a64d14477255
SHA3-384 hash: e1666469bd1849afa83997222acf7ca809c3d07608b9921d4da48b7b9271323654c24b2618602e7c38b715426fbc28bd
SHA1 hash: a3b6e0f34fed5654fbefcdb49823a80e4abe8f01
MD5 hash: 7e4813171f8bb3b33781d84e7e5c99a4
humanhash: bacon-uncle-october-winter
File name:SecuriteInfo.com.Trojan.DownloaderNET.345.24705.12036
Download: download sample
Signature AgentTesla
File size:832'512 bytes
First seen:2022-11-24 09:30:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:v0doTv65sLTJ7siNGRmufjyZhLD+fCgw3c96r+2:v0eT65sLTNGRmufjyZhLD8Cpc96r+
Threatray 430 similar samples on MalwareBazaar
TLSH T1C405E05F28AA420DB6615D669FBCF172C15EEAF119761CB75DF3090A1012AF08B2DB33
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SecuriteInfo.com.Trojan.DownloaderNET.345.24705.12036
Verdict:
Malicious activity
Analysis date:
2022-11-24 09:37:08 UTC
Tags:
agenttesla

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

Behaviour
Searching for the window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed regsvcs.exe
Result
Verdict:
UNKNOWN
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 potential unpacker
.NET source code contains very large strings
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-11-24 09:31:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
b275ca0de0bc1bce36bda7a464ead38c4623caf8e401d1d911963ea65784a176
MD5 hash:
72571ba03903667fce999ad9a02cf5a7
SHA1 hash:
b28c2be933cb9ebf16162dc35b836d6e6529a866
SH256 hash:
feb004eece446b55f9084f8eb1ef78f3629943b6978a7fcd1179a64d14477255
MD5 hash:
7e4813171f8bb3b33781d84e7e5c99a4
SHA1 hash:
a3b6e0f34fed5654fbefcdb49823a80e4abe8f01
Malware family:
AgentTesla.v3
Verdict:
Malicious
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:pdb_YARAify
Author:@wowabiy314
Description:PDB
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