MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3e2777930b80cdbf185ea84b2e2986ef21a27168dfff27e4ab0755c36f36c40. 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: 13


Intelligence 13 IOCs YARA File information Comments

SHA256 hash: c3e2777930b80cdbf185ea84b2e2986ef21a27168dfff27e4ab0755c36f36c40
SHA3-384 hash: 868afbd5b8831081853cdec2f631dd82ac5d96395a9524bbc67b7c1a173c29f223ca9f67ce01769432dc160eb5782b2f
SHA1 hash: a9509125c5e90fd6b2745f919962defe220437a7
MD5 hash: a5918dc67ce4e573c6fbf1d12a1acda2
humanhash: kentucky-romeo-coffee-edward
File name:file
Download: download sample
Signature Stealc
File size:1'801'216 bytes
First seen:2024-11-10 11:04:47 UTC
Last seen:2024-11-10 11:05:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:MEZ7PKxB71QYKHH5Wot+NYn6dNgW/V4xm6q6:c76YKHH4NY6sWdwm
TLSH T136853310EAF4B518F485107FDBB6C3DCEE4A1B84D76D4642DA0F685B3B7C396A08B816
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://185.215.113.16/steam/random.exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
399
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-10 11:45:53 UTC
Tags:
stealer stealc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
vmdetect autorun spam lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
PE file contains section with special chars
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2024-11-10 11:05:07 UTC
File Type:
PE (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
429f83e234a9a0e27bc47f23baf62acfb99e04fde0890118fd0c01d0baa49e62
MD5 hash:
39a7ef72fb269915704bf6c8a883099b
SHA1 hash:
c0855e6b68cb875720d5787259cefc7183949da8
Detections:
win_stealc_w0 win_stealc_a0
SH256 hash:
c3e2777930b80cdbf185ea84b2e2986ef21a27168dfff27e4ab0755c36f36c40
MD5 hash:
a5918dc67ce4e573c6fbf1d12a1acda2
SHA1 hash:
a9509125c5e90fd6b2745f919962defe220437a7
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Stealc

Executable exe c3e2777930b80cdbf185ea84b2e2986ef21a27168dfff27e4ab0755c36f36c40

(this sample)

  
Dropped by
Amadey
  
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_NXMissing Non-Executable Memory Protectioncritical

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