MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dacf136fcb4d21b822f8855c4af3b3a07d97caa68a58a19bd0206233c3a6aa77. 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

RedLineStealer

Vendor detections: 19

Intelligence 19 IOCs YARA 7 File information Comments

SHA256 hash:	dacf136fcb4d21b822f8855c4af3b3a07d97caa68a58a19bd0206233c3a6aa77
SHA3-384 hash:	b42594efe2e4f04cdabf03ba13fb07fe5b02e7482626a927df9da9cb86ad6053e54a0eacf254c6355174968bfe0d9406
SHA1 hash:	fa45d4b0052ecf2bef0da5ef4b25daf4ab04f246
MD5 hash:	4be20189b4b7b77dafc3bade1104969b
humanhash:	lamp-oven-jupiter-bluebird
File name:	SecuriteInfo.com.W32.AutoIt.YE.gen.Eldorado.16366.10350
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	1'172'992 bytes
First seen:	2024-06-03 20:30:36 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep	24576:OAHnh+eWsN3skA4RV1Hom2KXMmHaQCl7Aa/93o71P5:5h+ZkldoPK8YaQC//93oX
Threatray	113 similar samples on MalwareBazaar
TLSH	T16445BD0273D1C036FFAB92739B6AF60156BD79254123852F13982DB9BC701B2277E663
TrID	63.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 11.6% (.EXE) Win64 Executable (generic) (10523/12/4) 7.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 5.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.9% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):
dhash icon	aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter	SecuriteInfoCom
Tags:	exe RedLineStealer

Intelligence

File Origin

# of uploads :

# of downloads :

376

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

dacf136fcb4d21b822f8855c4af3b3a07d97caa68a58a19bd0206233c3a6aa77.exe

Verdict:

Malicious activity

Analysis date:

2024-06-03 20:31:44 UTC

Tags:

evasion agenttesla stealer telegram exfiltration

Link:

https://app.any.run/tasks/9a7176a5-8e9b-4738-9af0-c1baf801beae

Note:

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

Detection(s):

SecuriteInfo.com.W32.AutoIt.YE.gen.Eldorado.17664.2082.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=665e42a39eda705504277b4fwin7simulatehigh_evasion

Tags:

Shellcodecrypter

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Creating a file in the %temp% directory

Restart of the analyzed sample

Launching a process

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

DNS request

Connection attempt

Sending a custom TCP request

Reading critical registry keys

Forced shutdown of a system process

Stealing user critical data

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

autoit epmicrosoft_visual_cc fingerprint keylogger lolbin microsoft_visual_cc packed shell32

Link:

https://www.filescan.io/uploads/665e280a0bf5978c0b0bd43f/reports/240c0e98-3915-417a-8faa-6eb981e1e9e5/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/dacf136fcb4d21b822f8855c4af3b3a07d97caa68a58a19bd0206233c3a6aa77

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.

Malware family:

Agent Tesla

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/4078f9e3-4c6f-40dc-bc18-90fc851f74d4

Result

Threat name:

AgentTesla, PureLog Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1451348

Signature

.NET source code contains method to dynamically call methods (often used by packers)

AI detected suspicious sample

Binary is likely a compiled AutoIt script file

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for submitted file

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Snort IDS alert for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Uses the Telegram API (likely for C&C communication)

Writes to foreign memory regions

Yara detected AgentTesla

Yara detected PureLog Stealer

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/dacf136fcb4d21b822f8855c4af3b3a07d97caa68a58a19bd0206233c3a6aa77

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dacf136fcb4d21b822f8855c4af3b3a07d97caa68a58a19bd0206233c3a6aa77/

Threat name:

Win32.Spyware.RedLine

Status:

Malicious

First seen:

2024-06-03 11:23:00 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3lhrg36ljuq3qixyqvoev45tub6zpsvgrjmkdg6qebrdhq5gvj3q._file

Verdict:

malicious

Label(s):

agenttesla

RedLineStealer

32ac0624a534a2c40fb8eba41e80bb1d31b99cd118d42208c89229079699f783

RedLineStealer

9389de75134803e64539e04f6b4db1081754b829fbb3ae0929bf1040fefc9258

RedLineStealer

af9aa22b8ab619d43885d9a8e45d4b3bc0abf031d6c4a0e55ba24e52dbd7440b

RedLineStealer

b3ca04d731ce63ef0fb3cae7db9ae14b8ff9c0ae842b83ac80eaa8ef459f9672

RedLineStealer

b86258bbf5182d3da8292cbff6262a90cef9dd418fd8b6706fde5747662da2ae

RedLineStealer

dacf136fcb4d21b822f8855c4af3b3a07d97caa68a58a19bd0206233c3a6aa77

RedLineStealer

+ 103 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240603-zapgmsgf21/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of SetThreadContext

Looks up external IP address via web service

AgentTesla

Malware Config

C2 Extraction:

https://api.telegram.org/bot5615947415:AAHTRsWQ236jQ31p3gNngAMLROoKsqd6tPs/

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/32916400-beea-4f3f-a5e0-d41995af8202

Unpacked files

SH256 hash:

63071764f296762da2f1e8908a18313a33a5e2b76e31e4444c110b7fed17681f

MD5 hash:

f8298a5770bcecdb7a757c79a49b1ade

SHA1 hash:

df2bff15ea4153fb454d5b800333af5099939d38

Detections:

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Agenttesla_type2

INDICATOR_SUSPICIOUS_Binary_References_Browsers

RedLine_Campaign_June2021

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Link:

https://www.unpac.me/results/d68d8506-f1cf-47ca-95b4-a4b9d98c354b/

SH256 hash:

59837f95d52e013648c28eb32eaf1debe660259373cb5027747acc095a7091d9

MD5 hash:

ec2f195f72877b3b3c386b039a4fcfa6

SHA1 hash:

23442a45a87f9ce5b49a7ac9832308c513631130

Detections:

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Agenttesla_type2

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Link:

https://www.unpac.me/results/d68d8506-f1cf-47ca-95b4-a4b9d98c354b/

SH256 hash:

b3c41a8768eda4a4bf54e25b1f6e19d13b1f4709db3637f3660aa71ad3cf1564

MD5 hash:

9348f6c3921dd172621819f698adf344

SHA1 hash:

aae245a98e8f4ed5faeefbe3a645710ec0a54c25

Detections:

MAL_Malware_Imphash_Mar23_1

MetaStealer_NET_Reactor_packer

MALWARE_Win_RedLine

Link:

https://www.unpac.me/results/d68d8506-f1cf-47ca-95b4-a4b9d98c354b/

SH256 hash:

dacf136fcb4d21b822f8855c4af3b3a07d97caa68a58a19bd0206233c3a6aa77

MD5 hash:

4be20189b4b7b77dafc3bade1104969b

SHA1 hash:

fa45d4b0052ecf2bef0da5ef4b25daf4ab04f246

Detections:

AutoIT_Compiled

SUSP_Imphash_Mar23_3

Link:

https://www.unpac.me/results/d68d8506-f1cf-47ca-95b4-a4b9d98c354b/

Malware family:

RedNet

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/dacf136fcb4d/report/overview.html

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/dacf136fcb4d21b822f8855c4af3b3a07d97caa68a58a19bd0206233c3a6aa77

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

Rule name:	MALWARE_Win_RedLine Create hunting rule
Author:	ditekSHen
Description:	Detects RedLine infostealer

Rule name:	MAL_Malware_Imphash_Mar23_1 Create hunting rule
Author:	Arnim Rupp
Description:	Detects malware by known bad imphash or rich_pe_header_hash
Reference:	https://yaraify.abuse.ch/statistics/

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	SUSP_Imphash_Mar23_3 Create hunting rule
Author:	Arnim Rupp (https://github.com/ruppde)
Description:	Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:	Internal Research

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 IPHLPAPI.DLL::IcmpCreateFile KERNEL32.dll::CreateFileW
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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