MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc9e0b26cb95e6089a84b3a8fc9a2893524f03cf9021abb8e50f9647721e532d. 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


Stealc


Vendor detections: 14


Intelligence 14 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc9e0b26cb95e6089a84b3a8fc9a2893524f03cf9021abb8e50f9647721e532d
SHA3-384 hash: 6764c424133adc516b238882d04f557a0944024e282b616ac37879b5f63383a4f68ebcc1085ab3bd3b5eff06167a032b
SHA1 hash: cbda8b76f2ef4cc82a5194885708b307d8b5ef02
MD5 hash: 56442f1bc37a70ae0d2b90f0cc03ffeb
humanhash: salami-table-kitten-cold
File name:56442f1bc37a70ae0d2b90f0cc03ffeb.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:393'216 bytes
First seen:2024-11-09 20:35:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 50275a842afb9de3a57f9a7fd4433949 (2 x Stealc)
ssdeep 3072:dn2jUQE409HOYDdbWlviXRQxpRvyVBb2pq+EbOsWZfxqQ27qQBFYKEeFj5xpxrP6:BL5pWlcGpRvVq+D+Q27JFHzPEW5fW
TLSH T1A2848D4266F12863F7BF4B3D8E3BD6D42A2FB5626D34724E2217261F09701E1D56232B
TrID 67.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.2% (.EXE) Win64 Executable (generic) (10522/11/4)
5.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.2% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon 12716c4cd4c4c4c4 (10 x Stealc)
Reporter abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://62.204.41.163/16fa04073490929d.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://62.204.41.163/16fa04073490929d.php https://threatfox.abuse.ch/ioc/1343892/

Intelligence

File Origin
# of uploads :
1
# of downloads :
452
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ScreenUpdateSync.exe
Verdict:
Malicious activity
Analysis date:
2024-11-09 20:34:06 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/392df75f-fd0d-4ce3-b18a-55a4be3dff83

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Win32.Azorult.26627.3051.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672fc7e36c614f3030a3e649
Tags:
stealer virus hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/672fc7b2ce6c55443a7d14e2/reports/fec894d2-98db-4f92-ac3d-1c0fbb1268f8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bc9e0b26cb95e6089a84b3a8fc9a2893524f03cf9021abb8e50f9647721e532d
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fbd39513-2f38-42de-8ac6-67b3a767ade8
Result
Threat name:
Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1552890
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bc9e0b26cb95e6089a84b3a8fc9a2893524f03cf9021abb8e50f9647721e532d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc9e0b26cb95e6089a84b3a8fc9a2893524f03cf9021abb8e50f9647721e532d/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xspawjwlsxtarguewoupzgrisnje6a6psaq2xohfb6leo4q6kmwq._file
Verdict:
malicious
Label(s):
shellcode_loader_002
Create hunting rule
Similar samples:
error
Stealc
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/241109-zdj2bs1kdz/
Behaviour
Program crash
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/044be211-a6c3-44bc-8acf-fa4f5f7c79bf
Unpacked files
SH256 hash:
f431997db717d08c039d3e1cbe82468201282c1aebca1df655c5071571a4277c
MD5 hash:
4a5e2679dc151e3b9b41ac5c79663b89
SHA1 hash:
dbffc85c89617b7c2b71c80b00a6c360a960fa8f
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/2bdedf2d-3bf5-4da9-867e-db54cc323020/
Parent samples :
59f029c83e6f6f4c7177c1e190569d4a1d836cb8d2bd0dec49107dccb40f8e36
bc9e0b26cb95e6089a84b3a8fc9a2893524f03cf9021abb8e50f9647721e532d
713f2eb7941060df0e5c971c3d922ad00f10ee7b4f01ea8ba9abb284a96e3a78
2d93d919a1b5d0897e5d720872f35c9ef72bb39d883dc56517e3fc4c9de87567
902c290e38203750885b4e32212b22b38b76535f9c694001c2b1c6881f78a3bd
f924c9b8bd3c314ff74ca22b419f1c73c419eb5f3f1fe748ecdae11fc1bd7a08
SH256 hash:
bc9e0b26cb95e6089a84b3a8fc9a2893524f03cf9021abb8e50f9647721e532d
MD5 hash:
56442f1bc37a70ae0d2b90f0cc03ffeb
SHA1 hash:
cbda8b76f2ef4cc82a5194885708b307d8b5ef02
Link:
https://www.unpac.me/results/2bdedf2d-3bf5-4da9-867e-db54cc323020/
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/bc9e0b26cb95e6089a84b3a8fc9a2893524f03cf9021abb8e50f9647721e532d

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: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.

Web download

Stealc

Executable exe bc9e0b26cb95e6089a84b3a8fc9a2893524f03cf9021abb8e50f9647721e532d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3224579/
  
Delivery method
Distributed via web download

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleOutputCharacterA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::WriteConsoleA
KERNEL32.dll::SetConsoleCursorPosition
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasExesLengthW
KERNEL32.dll::GetConsoleAliasW
KERNEL32.dll::GetConsoleFontSize
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::MoveFileExW
KERNEL32.dll::MoveFileA

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