MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3. 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

SnakeKeylogger

Vendor detections: 16

Intelligence 16 IOCs YARA 6 File information Comments

SHA256 hash:	16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3
SHA3-384 hash:	65303f8f4dd736ced71b1feba05f7b3c762b20e23598e7bee98164b7b9f8ec72d49b7dd02f08b466ea25ff61c293c3b8
SHA1 hash:	962c671df0f905f280dfb71f5cb66194e664d03b
MD5 hash:	15b489f5d4c7152c336fec12e1dfc198
humanhash:	virginia-indigo-twelve-saturn
File name:	Halkbank_Ekstre_25112024 _073809_405251.exe
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	1'093'120 bytes
First seen:	2024-11-26 07:59:58 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep	24576:Ptb20pkaCqT5TBWgNQ7a3VZuYosnRs6A:MVg5tQ7a3VZuXsn25
TLSH	T1AC35BE2373DE83A1C77211737A50B301AE7FBD2506A5B45B2FA8293DE931922171DA73
TrID	68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 12.5% (.EXE) Win64 Executable (generic) (10522/11/4) 6.0% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
File icon (PE):
dhash icon	f0f0f0b2e9341498 (1 x SnakeKeylogger)
Reporter	abuse_ch
Tags:	exe geo Halkbank SnakeKeylogger TUR

Intelligence

File Origin

# of uploads :

# of downloads :

423

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Halkbank_Ekstre_25112024 _073809_405251.exe

Verdict:

Malicious activity

Analysis date:

2024-11-25 14:58:23 UTC

Tags:

autoit snake

Link:

https://app.any.run/tasks/f7c3bd2e-7a11-4a3d-a01d-dd03be742373

Note:

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

Detection(s):

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67458010d0583382434b33cf

Tags:

autoit emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Creating a file in the %temp% directory

Launching a process

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Unauthorized injection to a system process

Forced shutdown of a browser

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

autoit compiled-script cscript fingerprint keylogger lolbin microsoft_visual_cc mpcmdrun packed packed packer_detected

Link:

https://www.filescan.io/uploads/6745800b247d05160be37e53/reports/52c209b4-cb95-4f0d-97fc-99066ee79936/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/bb64d7cd-10f9-4704-a6b0-d3e570b76ae0

Result

Threat name:

Snake Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1562901

Signature

AI detected suspicious sample

Binary is likely a compiled AutoIt script file

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

Suricata IDS alerts for network traffic

Switches to a custom stack to bypass stack traces

Tries to detect the country of the analysis system (by using the IP)

Tries to harvest and steal browser information (history, 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 Generic Downloader

Yara detected Snake Keylogger

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2024-11-25 17:09:19 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=c2xtqtwkfsgfltbjgtlihziqcwdoqcicy73j4kgjxuo3hgdteljq._file

Verdict:

malicious

Label(s):

unknown_loader_036

snakekeylogger

404keylogger

autoit

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger collection discovery keylogger stealer

Link:

https://tria.ge/reports/241126-jvz6waymbk/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Snake Keylogger

Snake Keylogger payload

Snakekeylogger family

Malware Config

C2 Extraction:

https://api.telegram.org/bot8105461233:AAGikrL-FY3clQOY-lg3KOIDOXSLgX28_TU/sendMessage?chat_id=6147266367

Verdict:

Suspicious

Tags:

404Keylogger

YARA:

n/a

Link:

https://app.threat.zone/submission/f9ea788f-54a1-4f0a-9cb6-2d601f4398a0

Unpacked files

SH256 hash:

5f9f684c3c208497f057da42f8170c89cc8db8224847744304274b04295f9a4c

MD5 hash:

f1a3e82c07dcc2bf6dc5975cfd80b031

SHA1 hash:

c7c18d36512213bb0127ad4bb5e66ad01bb32983

Detections:

snake_keylogger

win_404keylogger_g1

MAL_Envrial_Jan18_1

MALWARE_Win_SnakeKeylogger

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Link:

https://www.unpac.me/results/f48ff0a3-d64e-420f-a6dd-4210a57ccd05/

Parent samples :

16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3
ad3059baaea15d798fc29a39b334b5be7cb27a25e7cfde3951b64220e708e3c0
a34887afea413ee213c59e09cefd8343dd9c606c2c5c41022707412788fafe52
2c954cb7159b165ca9cf303c2b6f57f9e973e34de80119df704209ab6b07e080
348a4f56a33a1c759b63b71e258360ef06cee21a55f386a596dd35611defb397

SH256 hash:

16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3

MD5 hash:

15b489f5d4c7152c336fec12e1dfc198

SHA1 hash:

962c671df0f905f280dfb71f5cb66194e664d03b

Link:

https://www.unpac.me/results/f48ff0a3-d64e-420f-a6dd-4210a57ccd05/

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/16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3

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:	RansomPyShield_Antiransomware Create hunting rule
Author:	XiAnzheng
Description:	Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	YahLover Create hunting rule
Author:	Kevin Falcoz
Description:	YahLover

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::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateHardLinkW IPHLPAPI.DLL::IcmpCreateFile KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW
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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