MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68782a853131cf03fb33dce200cfaef5969fc9fb8aca665aa3c2080bce84f1e2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68782a853131cf03fb33dce200cfaef5969fc9fb8aca665aa3c2080bce84f1e2
SHA3-384 hash: 003a8bfc02fa71b70f11805523739ac2726c4675524ca64bc3110bf5669ee2c2be22c1c151ed323fb8c9ef9f420ea0f7
SHA1 hash: 837edb5c13c99227dba6b9491f3f4e1ee34c179c
MD5 hash: a368783eaf8d383515b46ea0d63fa2ec
humanhash: kitten-illinois-five-eight
File name:shipment airway bill_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:705'024 bytes
First seen:2020-04-30 06:46:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 711ccc42190268e6b6eb43fd09367d12 (6 x AgentTesla, 2 x RemcosRAT, 1 x FormBook)
ssdeep 12288:rg2q9xkx8t8wE0uq/U5sEqPMU8nE9CgbaVFdSyExbah0atofYlP:3Mnq+Rc2EqUUWE9CTVFgycOtoW
Threatray 11'378 similar samples on MalwareBazaar
TLSH BFE4C072F1F14837C1632B7D9D5B56AC983ABE013D2958866BE43C4C6F39391386B293
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.vinylbannersprinting.co.uk
Sending IP: 217.174.249.10
From: DHL EXPRESS <worldwide@dhl.com>
Subject: DHL Express shipment per-alert!!
Attachment: shipment airway bill_pdf.gz (contains "shipment airway bill_pdf.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Dropper.LokiBot-7726665-0
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-04-30 13:19:53 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
25 of 31 (80.65%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nb4cvbjrghhqh6zt3trabt5o6wlj7sp3rlfgmwvdyieaxtue6hra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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+ 11'368 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

File information

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

Malspam

AgentTesla

gz cf5dca0d89cf3c5df1f7c4efdd6b830450982355316dd18d77ac1f338f191852

AgentTesla

Executable exe 68782a853131cf03fb33dce200cfaef5969fc9fb8aca665aa3c2080bce84f1e2

(this sample)

  
Dropped by
MD5 efbe316dbae1f5e2e91e24db84062e3e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 cf5dca0d89cf3c5df1f7c4efdd6b830450982355316dd18d77ac1f338f191852

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
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryExA
kernel32.dll::LoadLibraryA
kernel32.dll::GetSystemInfo
kernel32.dll::GetStartupInfoA
kernel32.dll::GetDiskFreeSpaceA
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::FindFirstFileA
version.dll::GetFileVersionInfoSizeA
version.dll::GetFileVersionInfoA
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