MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec95bcf427c8082f97928eebd0084f31fb008c19cbb27670afedfb6533470d8c. 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



SantaStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 24 File information Comments

SHA256 hash: ec95bcf427c8082f97928eebd0084f31fb008c19cbb27670afedfb6533470d8c
SHA3-384 hash: 30cb23f60888598dde161485caf0a1589ba24df5e9bc402bf02d9b1b0f0b03f5d7fc30ce72d4e2447ef23b3454ccfea4
SHA1 hash: b4a4fb87b62170d13ccdddfb14107672ae0fa569
MD5 hash: d8ec97854b938e8e8f3bc1dca3dae7b1
humanhash: wolfram-single-bakerloo-cold
File name:9BRIMp6CcY4y.exe
Download: download sample
Signature SantaStealer
File size:8'956'723 bytes
First seen:2026-05-29 10:12:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c66cc2e6c5b62b77f7a13b99fa56f197 (1 x SantaStealer)
ssdeep 49152:cZqcf+bzMUhfXTJlUqVuJqx/FGdfUfWTJ1ZqQGDSp6jr0S4:DNfXTL4hzn
TLSH T191969E1AB2B501FCC0A7C1798A575D13EAB2740A03769BEF16E089652F23BE05F7E711
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter burger
Tags:exe SantaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
155
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Malware family:
andromeda
ID:
1
File name:
ultimate-tweaks.zip
Verdict:
Malicious activity
Analysis date:
2026-05-29 10:10:33 UTC
Tags:
arch-exec uac lumma stealer andromeda botnet gamarue etherhiding

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
infosteal vmdetect
Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching a service
Restart of the analyzed sample
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm crypto fingerprint microsoft_visual_cc overlay reconnaissance
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-05-29T04:50:00Z UTC
Last seen:
2026-05-29T14:38:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Win32.BypassUAC.b VHO:Exploit.Win32.Convagent.gen
Result
Threat name:
Clipboard Hijacker, Hancitor
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Found direct / indirect Syscall (likely to bypass EDR)
Infostealer behavior detected
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Sets debug register (to hijack the execution of another thread)
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Clipboard Hijacker
Yara detected Hancitor
Behaviour
Behavior Graph:
Gathering data
Threat name:
Win64.Trojan.Mikey
Status:
Malicious
First seen:
2026-05-29 10:12:19 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
santastealer
Similar samples:
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Behaviour
Checks SCSI registry key(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Checks for VirtualBox DLLs, possible anti-VM trick
Unpacked files
SH256 hash:
ec95bcf427c8082f97928eebd0084f31fb008c19cbb27670afedfb6533470d8c
MD5 hash:
d8ec97854b938e8e8f3bc1dca3dae7b1
SHA1 hash:
b4a4fb87b62170d13ccdddfb14107672ae0fa569
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:Check_Dlls
Rule name:Check_OutputDebugStringA_iat
Rule name:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:dependsonpythonailib
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxProductID
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox product IDs
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:pe_detect_tls_callbacks
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:skip20_sqllang_hook
Author:Mathieu Tartare <mathieu.tartare@eset.com>
Description:YARA rule to detect if a sqllang.dll version is targeted by skip-2.0. Each byte pattern corresponds to a function hooked by skip-2.0. If $1_0 or $1_1 match, it is probably targeted as it corresponds to the hook responsible for bypassing the authentication.
Reference:https://www.welivesecurity.com/
Rule name:Surtr
Author:Katie Kleemola
Description:Rule for Surtr Stage One
Rule name:SurtrStrings
Author:Katie Kleemola
Description:Strings for Surtr
Rule name:telebot_framework
Author:vietdx.mb
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques

File information


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

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