MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 535de90c44ae548420258a86f2c5af01260d914613947673ebb7571ca2102735. 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 2 File information Comments

SHA256 hash: 535de90c44ae548420258a86f2c5af01260d914613947673ebb7571ca2102735
SHA3-384 hash: 9a9b12cad9d4126a8ef658a7029aaaaf4905987d7c658593e95a2e193b77713ce435a07bbf5423d1de4485ce385d0f83
SHA1 hash: 64df8f07e70b8140c7df445379303155625c3f12
MD5 hash: c98130112aea9c748a43ebd86187da74
humanhash: speaker-mockingbird-low-quiet
File name:Urgent_RFQ_11007622_pdf.exe
Download: download sample
Signature AgentTesla
File size:717'312 bytes
First seen:2022-01-31 15:24:36 UTC
Last seen:2022-02-09 10:20:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:KcqZQ8VO7JCHU34qiv8dUGZzxCACfNRITK/jnXVdcJgxSdPQ1fNqufGO:KcqlVOVC03cv8z3CfN9/D4uIdis
Threatray 14'721 similar samples on MalwareBazaar
TLSH T14CE4D0B4A1B78651F11B8A74A12CFA6402F234E3E9C68E7917363581CFAEF543E4560F
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
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
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-31 01:06:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection evasion keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Maps connected drives based on registry
Checks BIOS information in registry
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
d1f3efe188f69adf134d3d066531c9cd783ca88a7e711dda551882fa6743e12b
MD5 hash:
94ebc3e471570d00d4c85231ba6f2d1e
SHA1 hash:
b1508847a7f905875dda476a89197af42f9ba4f8
SH256 hash:
ce4ec60be32198595a61186af0aa925d6ba382f6280e4c08ccdb07cc01f7f618
MD5 hash:
f44c6ab199896ad335323d029619d431
SHA1 hash:
99cf08d781ef76f0057193e7f313af4dd381f114
SH256 hash:
6f1b89bc3013177c101fe4448340c48c0dd08d19017a798bd11c2d0f76be1fbc
MD5 hash:
60a604887b3616e3ed86d81fab0a9ebb
SHA1 hash:
8db84f5f4c569c86c69aff464b2ffc4ce3dafa20
SH256 hash:
535de90c44ae548420258a86f2c5af01260d914613947673ebb7571ca2102735
MD5 hash:
c98130112aea9c748a43ebd86187da74
SHA1 hash:
64df8f07e70b8140c7df445379303155625c3f12
Malware family:
Agent Tesla 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: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.

Malspam

AgentTesla

Executable exe 535de90c44ae548420258a86f2c5af01260d914613947673ebb7571ca2102735

(this sample)

  
Delivery method
Distributed via e-mail attachment

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