MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c706b47a78e2a871ea982d484c472b990b11b189699f0f960c844ce3f04e1438. 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: 13

Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash:	c706b47a78e2a871ea982d484c472b990b11b189699f0f960c844ce3f04e1438
SHA3-384 hash:	ecfcd15ff8a038ae988834d5568f0f0f1ffe6a4e1ff151649f96e50622bf9bc05f8e3f618dbd0f6f0ab26636f8f2812c
SHA1 hash:	0109c5bab1764892319832b190bbee1bbf8332a5
MD5 hash:	593dce9ac1183ff46041da612f36284f
humanhash:	four-pennsylvania-fourteen-quebec
File name:	c706b47a78e2a871ea982d484c472b990b11b189699f0f960c844ce3f04e1438
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'422'848 bytes
First seen:	2024-07-04 13:55:01 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	bd3825b6e0410966f0c31f64b6c7644a (36 x AgentTesla, 15 x Formbook, 6 x RemcosRAT)
ssdeep	24576:tAHnh+eWsN3skA4RV1Hom2KXcmtcKpl08MRXxFYoD6bNcFxj:Mh+ZkldoPKsacKpfMRBFLx
Threatray	105 similar samples on MalwareBazaar
TLSH	T17965BE82B381C075FFAB96B35B5AB62516787C1A4123911F67C83D763CB30B1123EA67
TrID	49.2% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 22.7% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):
dhash icon	dad2dacaeec4dc86 (4 x AgentTesla)
Reporter	adrian__luca
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

369

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

c706b47a78e2a871ea982d484c472b990b11b189699f0f960c844ce3f04e1438.exe

Verdict:

No threats detected

Analysis date:

2024-07-04 13:55:32 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/026adcfe-7911-4e2e-9e53-d4fb29275e2c

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

PUA.Win.Packer.Embedpe-3

PUA.Win.Packer.AcprotectUltraprotect-1

Verdict:

Malicious

Score:

94.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6686aa211005591c3c2e8e5dwin10vpnfull_triage

Tags:

Autoit

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for synchronization primitives

Launching the default Windows debugger (dwwin.exe)

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

autoit epmicrosoft_visual_cc fingerprint keylogger lolbin microsoft_visual_cc shell32

Link:

https://www.filescan.io/uploads/6686a9ba26c925aa13a71384/reports/c1f762a1-6d4f-46b5-ae7b-bcfb85a40ef4/overview

Verdict:

Malicious

Labled as:

AIT:Trojan.Nymeria

Link:

https://www.hybrid-analysis.com/sample/c706b47a78e2a871ea982d484c472b990b11b189699f0f960c844ce3f04e1438

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.

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/8f5aac08-2fce-487c-b614-c99e7b07a3b0

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1467679

Signature

AI detected suspicious sample

Binary is likely a compiled AutoIt script file

Machine Learning detection for sample

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c706b47a78e2a871ea982d484c472b990b11b189699f0f960c844ce3f04e1438

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c706b47a78e2a871ea982d484c472b990b11b189699f0f960c844ce3f04e1438/

Threat name:

Win32.Trojan.Nymeria

Status:

Malicious

First seen:

2024-07-04 13:56:14 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 38 (65.79%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=y4dli6ty4kuhd2uyfveeyrzltefrdmmjngpq7fqmqrgoh4cocq4a._file

Verdict:

unknown

AgentTesla

95b00f75b811e33b79725a40c2dde196dc8c95fc1591d36fee341181d2e7a167

AgentTesla

c20765742b6d22e16299239e960d1c4e851fa9f12bd1b0696d4195f8890a6bf6

AgentTesla

f35b64d832d85766d915d2aaba9bf5f32be38e24c132543cce25db154c287f8b

AgentTesla

ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca

AgentTesla

+ 95 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

5/10

Tags:

n/a

Link:

https://tria.ge/reports/240704-q74s6axfkr/

Behaviour

Suspicious use of WriteProcessMemory

Program crash

AutoIT Executable

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/824e6136-55da-4141-888d-16af7fa6e960

Unpacked files

SH256 hash:

a45564e3d819d24e623aac832ee14d16dcd9d5e4103b2d25db24704a5acb0aff

MD5 hash:

4a956d6d0f22dce4af43b33a27e14642

SHA1 hash:

2df2ff4f69147124d1efa43a82f3df0fd9d4b1f5

Detections:

win_agent_tesla_g2

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Agenttesla_type2

MALWARE_Win_AgentTeslaV2

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Link:

https://www.unpac.me/results/47ff9d5e-4eff-47bd-9502-be02047cd8b5/

Parent samples :

615220f794e0a78c563dcec24f6ddfe01fc518a720ed3231f0cdd8733247fcaf
6832fecaac8e4dcaab5fd45eb3a5f7c36c3749202c30d0f626397d4f78a6b86c
c706b47a78e2a871ea982d484c472b990b11b189699f0f960c844ce3f04e1438
88459a275556c6eae4a7edc60cb8fa25648b61923eaac868088bbe09d5b26263
1eea65e562b016e0a3f5c52bb215c107879fc4392803d8f0a8fcf437788bf919
2fecb7a4fb00b9056d0c55828aa20e68a7de8372f0db8bc7b5a63fe9d9b35eec

SH256 hash:

c706b47a78e2a871ea982d484c472b990b11b189699f0f960c844ce3f04e1438

MD5 hash:

593dce9ac1183ff46041da612f36284f

SHA1 hash:

0109c5bab1764892319832b190bbee1bbf8332a5

Detections:

AutoIT_Compiled

Link:

https://www.unpac.me/results/47ff9d5e-4eff-47bd-9502-be02047cd8b5/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/c706b47a78e2a871ea982d484c472b990b11b189699f0f960c844ce3f04e1438

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:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

No further information available

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::AllocateAndInitializeSid ADVAPI32.dll::CopySid ADVAPI32.dll::FreeSid ADVAPI32.dll::GetLengthSid ADVAPI32.dll::GetTokenInformation ADVAPI32.dll::GetAce
COM_BASE_API	Can Download & Execute components	ole32.dll::CLSIDFromProgID ole32.dll::CoCreateInstance ole32.dll::CoCreateInstanceEx ole32.dll::CoInitializeSecurity ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::mciSendStringW WINMM.dll::timeGetTime WINMM.dll::waveOutSetVolume
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AddAce ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::CheckTokenMembership ADVAPI32.dll::DuplicateTokenEx ADVAPI32.dll::GetAclInformation ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteExW SHELL32.dll::ShellExecuteW SHELL32.dll::SHFileOperationW
WIN32_PROCESS_API	Can Create Process and Threads	ADVAPI32.dll::CreateProcessAsUserW KERNEL32.DLL::CreateProcessW ADVAPI32.dll::CreateProcessWithLogonW KERNEL32.DLL::OpenProcess ADVAPI32.dll::OpenProcessToken ADVAPI32.dll::OpenThreadToken
WIN_BASE_API	Uses Win Base API	KERNEL32.DLL::TerminateProcess KERNEL32.DLL::SetSystemPowerState KERNEL32.DLL::LoadLibraryA KERNEL32.DLL::LoadLibraryExW KERNEL32.DLL::LoadLibraryW KERNEL32.DLL::GetDriveTypeW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.DLL::WriteConsoleW KERNEL32.DLL::ReadConsoleW KERNEL32.DLL::SetStdHandle KERNEL32.DLL::GetConsoleCP KERNEL32.DLL::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.DLL::CopyFileExW KERNEL32.DLL::CopyFileW KERNEL32.DLL::CreateDirectoryW KERNEL32.DLL::CreateHardLinkW KERNEL32.DLL::CreateFileW IPHLPAPI.DLL::IcmpCreateFile
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.DLL::GetComputerNameW ADVAPI32.dll::GetUserNameW ADVAPI32.dll::LogonUserW ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_API	Supports Windows Networking	MPR.dll::WNetAddConnection2W MPR.dll::WNetUseConnectionW
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegConnectRegistryW ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegDeleteKeyW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW
WIN_USER_API	Performs GUI Actions	USER32.dll::BlockInput USER32.dll::CloseDesktop USER32.dll::CreateMenu USER32.dll::EmptyClipboard USER32.dll::FindWindowExW USER32.dll::FindWindowW

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