MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43d7967618189443a76d5822903ae6133c4def90b5d695b138ac96679d00d87c. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: 43d7967618189443a76d5822903ae6133c4def90b5d695b138ac96679d00d87c
SHA3-384 hash: dc879fd27d625fa2bd4c00f946315c48d57e3586a80a08dd140d7e96d3d18a071807b34ade1658832ad3bcf301ca8323
SHA1 hash: 4f1206565d558337b2c6cbc6e21cd86fdec44007
MD5 hash: c595354c2875805d9b2a5eae08609b2d
humanhash: oklahoma-violet-floor-helium
File name:PO copy.pdf.exe
Download: download sample
Signature AgentTesla
File size:705'536 bytes
First seen:2020-09-16 05:47:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 578301c193d82352087fd46ebb1a924e (8 x MassLogger, 3 x AgentTesla)
ssdeep 12288:c59M/CUUzFaobCO4kBSzCg6UPH//tg+QZYhSuHX8kjxepix4088:crYUhzRsCg6Yn++QKSuvleG
Threatray 1'522 similar samples on MalwareBazaar
TLSH ADE49E23A1604833C052253D8D1B57B89B25BE113D2B9C46EFF9ED4C5FBB68076EA093
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Sending a UDP request
Reading critical registry keys
DNS request
Sending a custom TCP request
Stealing user critical data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
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)
Sigma detected: Suspicious Double Extension
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LokibotCrypt
Status:
Malicious
First seen:
2020-09-15 10:37:04 UTC
File Type:
PE (Exe)
Extracted files:
129
AV detection:
44 of 48 (91.67%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
upx spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla
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

AgentTesla

Executable exe 43d7967618189443a76d5822903ae6133c4def90b5d695b138ac96679d00d87c

(this sample)

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