MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d49cc06b3345c9e1ef413d9ed3c3d24e0ca4ed591b9675a60d3682c137aa4506. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d49cc06b3345c9e1ef413d9ed3c3d24e0ca4ed591b9675a60d3682c137aa4506
SHA3-384 hash: 04c65586c42cbfff45787e00945eab602aa3d6ed1ae87536786b6bf393011708be332885fe17e527e2713ae1a18fdfcb
SHA1 hash: 11df2edaafcf514782933dfe5d49a26436069028
MD5 hash: b31a6798b0ff3238addb874bf8eb7950
humanhash: rugby-maine-fanta-oranges
File name:E-BOOK- 2020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'159'168 bytes
First seen:2020-03-31 18:30:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash cc5cd5bf39ce9a90fa34287d4ff3eff4 (5 x AgentTesla, 2 x Loki)
ssdeep 12288:3G+PP46BWuOl82dbAIxv3c6oHG3pfTwMGnDheeM7YN43ixIzFGAby7E3yr3rxcuK:35PXEtDUY0DEXmeYeQbtAE7nsLd
Threatray 10'950 similar samples on MalwareBazaar
TLSH 3535C026F2E0C433C1732B3D9D1B97B45C29BE412E2958462BF51E4C9F39791763A2A3
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Dropper.LokiBot-7647565-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-03-31 18:35:40 UTC
File Type:
PE (Exe)
Extracted files:
62
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2soma2ztixe6d32bhwpnhq6sjygkj3kzdolhljqng2bmcn5kiuda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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+ 10'940 additional samples on MalwareBazaar
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

zip 49ba5b3db6f57cebdc9cd699865239e57bfb5505482ac9ac652cf7a122bf54ca

AgentTesla

Executable exe d49cc06b3345c9e1ef413d9ed3c3d24e0ca4ed591b9675a60d3682c137aa4506

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 49ba5b3db6f57cebdc9cd699865239e57bfb5505482ac9ac652cf7a122bf54ca

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CreateStreamOnHGlobal
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::VirtualAllocEx
kernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryExA
kernel32.dll::LoadLibraryA
kernel32.dll::GetDriveTypeA
kernel32.dll::GetVolumeInformationA
kernel32.dll::GetSystemInfo
kernel32.dll::GetStartupInfoA
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WinExec
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::GetFileAttributesA
kernel32.dll::FindFirstFileA
version.dll::GetFileVersionInfoSizeA
version.dll::GetFileVersionInfoA
WIN_BASE_USER_APIRetrieves Account Informationkernel32.dll::GetComputerNameA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::FindWindowA
user32.dll::PeekMessageA
user32.dll::CreateWindowExA

Comments