MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b00dafb7f1ee2b54c3ea0efa80a42118f2e3bf3b233ce4c274553bb7d7dcda8a. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b00dafb7f1ee2b54c3ea0efa80a42118f2e3bf3b233ce4c274553bb7d7dcda8a
SHA3-384 hash: a558afba7fd0cb231b54b73b12153543ffc09c2aa63f8aa24ab4f0e5d43748c252fc82259469e40ea9586dab6c692c73
SHA1 hash: 9ae7a8fc6639474c7ff947052b63c7ba29254579
MD5 hash: 9be218ad3dd725bda61f77750bb61737
humanhash: sierra-saturn-paris-winner
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'814'528 bytes
First seen:2024-11-24 21:06:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:5KnuhAcECFuEuTzDG7Jc+xwtMSiNG1ayp4dOpR:quuNC8EunKc+StMSiE1ayp4EpR
Threatray 1 similar samples on MalwareBazaar
TLSH T15E8533984D64E167FC5681B4AB2F535F8FF824959CE7229BE756B1B10B72B3C603080E
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 :
1
# of downloads :
407
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-24 21:12:30 UTC
Tags:
themida lumma loader stealer stealc
Link:
https://app.any.run/tasks/2d8763ea-8e15-4369-b399-26f336697b86

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.13923.16941.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6743957cb31374f098341133
Tags:
small spam hype sage
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
Link:
https://www.filescan.io/uploads/6743957afcae1d619b4e92ce/reports/74c0a16b-4f13-4215-823c-9c5f39381396/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b00dafb7f1ee2b54c3ea0efa80a42118f2e3bf3b233ce4c274553bb7d7dcda8a
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/15b33575-0b0e-4d1b-ab64-b80ba52b0097
Result
Threat name:
Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1561954
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 submitted file
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:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b00dafb7f1ee2b54c3ea0efa80a42118f2e3bf3b233ce4c274553bb7d7dcda8a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-24 21:07:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 38 (57.89%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wag27n7r5yvvjq7kb35ibjbbddzohpz3em6ojqtuku53pv643kfa._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
b00dafb7f1ee2b54c3ea0efa80a42118f2e3bf3b233ce4c274553bb7d7dcda8a
Stealc
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:mars discovery evasion stealer
Link:
https://tria.ge/reports/241124-zyrxnszkew/
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)
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.206
Verdict:
Suspicious
Tags:
Stealer Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/c04ca2cf-c4ab-41a1-a438-bf1bf979d63e
Unpacked files
SH256 hash:
88faf9ef5e4ac0ef8e1dfc1a1f85987e14502f9b1469f4058292b2427e5a797e
MD5 hash:
ecd53ee9689a071dc90eb47838ab0123
SHA1 hash:
4878ce649fdfea1bb2cc7cdc7441960390ecfe3f
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/e3af1036-2267-45b4-893d-3d07995b0c94/
SH256 hash:
b00dafb7f1ee2b54c3ea0efa80a42118f2e3bf3b233ce4c274553bb7d7dcda8a
MD5 hash:
9be218ad3dd725bda61f77750bb61737
SHA1 hash:
9ae7a8fc6639474c7ff947052b63c7ba29254579
Link:
https://www.unpac.me/results/e3af1036-2267-45b4-893d-3d07995b0c94/
Malware family:
RisePro
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b00dafb7f1ee/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/b00dafb7f1ee2b54c3ea0efa80a42118f2e3bf3b233ce4c274553bb7d7dcda8a

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: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)

File information

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

Web download

Stealc

Executable exe b00dafb7f1ee2b54c3ea0efa80a42118f2e3bf3b233ce4c274553bb7d7dcda8a

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3284801/
  
URLhaus
https://urlhaus.abuse.ch/url/3273391/
  
URLhaus
https://urlhaus.abuse.ch/url/3079150/

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

Comments