MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89665680c7172d5514bfc76b77691e5b313f7ff8808bd20d0619937882aaa394. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 89665680c7172d5514bfc76b77691e5b313f7ff8808bd20d0619937882aaa394
SHA3-384 hash: 7912030e49ac1ee9bac2791d75e3e9b956eecfd024f5ec6923a2b47a2ac248573ae11e5926a4e7f2ef9aaace03f36411
SHA1 hash: afc7d481ffa0d040d3c481aca93c8b177af6d4fb
MD5 hash: 998eafc440050f6b9d64509e388bcb81
humanhash: monkey-helium-high-venus
File name:BANK ORDER COPY (2).exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'502'720 bytes
First seen:2020-04-29 18:23:19 UTC
Last seen:2020-04-30 14:20:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:1AHnh+eWsN3skA4RV1Hom2KXMmHaFNww8xnL1VGC02unoAH+x85:kh+ZkldoPK8YaFN21MC02uno4+w
Threatray 11'058 similar samples on MalwareBazaar
TLSH CD65DF0273D1C032FFAB92739B6AF64556BD7C644133852F13982DB9BC701B2266E663
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.medopharm.in
Sending IP: 43.254.108.196
From: Sakthivel C <gmplmaint@medopharm.in>
Subject: OUTSTANDING PAYMENT//Original Scan BANK ADVICE.#47650
Attachment: BANK ORDER COPY 2.rar (contains "BANK ORDER COPY (2).exe")

AgentTesla SMTP exfil server:
mail.dadupipes.com:587 (162.215.253.215)

Intelligence

File Origin
# of uploads :
3
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.AutoIT-3.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Script-AutoIt.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-04-29 18:54:00 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rftfnaghc4wvkff7y5vxo2i6lmyt677yqcf5edigdgjxravkuoka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
dridex
Create hunting rule
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28e88078dd3f0800cde733e29446add851a4223ce596ffe17ac38977cd903e37
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4f1d9a967da00fdf547491027d2a3d1fc60cd6b3ad216786505c1405e7a07f08
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55a99c172ecc21abb477851da63336dbc01c67bc90f11d08dacd3ac2995e82be
AgentTesla
5e37428076ebddc97b1c89132e8134a21c9076b1fcb8846a07692ba19317f24d
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b68cbb0343ba617a4dcfd72db74e093aca82eacf48aa4a5137d5eb180243092c
AgentTesla
baa6af0e8692e2720aa2b8a4fc78398f35299196cf77227d50e51f1d931a4a87
AgentTesla
cc8fa9d4f6d859988f39c5e4302e7a1bfdb42e5f893fdcfe2e06cd793b6c82c5
AgentTesla
d0c77742b157afdf17a6f216f672cac3c56c2c53220f6c3fef07fadf0da502a4
AgentTesla
e2455bb21b9b6ae8d660b8313c312500cea15e7370a13773ef908ac3c7fc70f1
AgentTesla
f595019c294b2717aad61673e0214db90da5f880d5177c81b30f053004450a56
AgentTesla
+ 11'048 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

rar 3efde2b997fc11c099859b072135a68b74f79857c9e7a31d339c69f1e3a7f05f

AgentTesla

Executable exe 89665680c7172d5514bfc76b77691e5b313f7ff8808bd20d0619937882aaa394

(this sample)

  
Dropped by
MD5 2e596665b1005089207e3ba4ff9b239c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3efde2b997fc11c099859b072135a68b74f79857c9e7a31d339c69f1e3a7f05f

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

Comments


Avatar
Corsin Camichel commented on 2020-04-30 04:17:35 UTC

Malicious email
From: Sakthivel C <gmplmaint@medopharm.in>
Received: from mail.medopharm.in (unknown [43.254.108.196])
Date: Thu, 30 Apr 2020 06:48:23 +0530 (IST)
Subject: OUTSTANDING PAYMENT//Original Scan BANK ADVICE.#47650
Attachment: BANK ORDER COPY (2).rar