MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02901340842ac53bba2ca25aa8c52300435c1c7f8c273521d54c60c4ffb92a00. 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: 02901340842ac53bba2ca25aa8c52300435c1c7f8c273521d54c60c4ffb92a00
SHA3-384 hash: f33ba2d0d98a25e5f543aa5fe78a208d76e0e712a1d021bf3af4b07e30a44718f25e137ef14844c2e19bbadad9a8e0c9
SHA1 hash: ffb6b76ab68769856ab5cb0f04b459a70e1e69c1
MD5 hash: 905fab6c13564fda0d93cdd4949d8882
humanhash: monkey-cardinal-seventeen-fruit
File name:COVID 19 Info_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:699'904 bytes
First seen:2020-04-20 15:02:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4313c2d5dda101e9dd453e11d7f55ec6 (4 x AgentTesla)
ssdeep 12288:ViZLRaV3S1bXeZwUy89MobmW7ICZgwx1ChUcp:k1R0h1y82yIo5Cd
Threatray 11'467 similar samples on MalwareBazaar
TLSH 98E4BF32F6A15833C163163EDD8F976CA926BE512D1826871BE51D4CAF39382393F187
Reporter abuse_ch
Tags:AgentTesla COVID-19 exe


Avatar
abuse_ch
COVID-19 themed malspam distributing AgentTesla:

HELO: aurora.scorchplus.co.uk
Sending IP: 95.131.65.73
From: Mr. Samean Sok meth <mdc05@dynamic.com.kh>
Subject: COVID 19- SOLUTIONS
Attachment: COVID 19 Info_pdf.gz (contains "COVID 19 Info_pdf.exe")

AgentTesla SMTP exfil server:
mail.flood-protection.org:587 (85.187.154.178)

AgentTesla SMTP exfil email address:
scott@flood-protection.org

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.Zusy-7679709-0
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.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-04-21 03:54:24 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=akibgqeeflctxormujnkrrjdabbvyhd7rqttkiovjrqmj75zfiaa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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+ 11'457 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

gz ee1a657be2965e73e4e73ac9213d15f9cde1fddc1e1dc525c83c980513a5e2e8

AgentTesla

Executable exe 02901340842ac53bba2ca25aa8c52300435c1c7f8c273521d54c60c4ffb92a00

(this sample)

  
Dropped by
MD5 3746ccd4b03dd9fc34458443bab653b2
  
Dropped by
SHA256 ee1a657be2965e73e4e73ac9213d15f9cde1fddc1e1dc525c83c980513a5e2e8
  
Delivery method
Distributed via e-mail attachment

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_EXEC_APICan Execute other programskernel32.dll::WinExec
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