MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3955f6fc16ce4d34bd50409f6f98825d3568e370f9f980d8e82dfbe8d7dbd04c. 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
CryptBot
Vendor detections: 13
| SHA256 hash: | 3955f6fc16ce4d34bd50409f6f98825d3568e370f9f980d8e82dfbe8d7dbd04c |
|---|---|
| SHA3-384 hash: | 7435c7638ab2a84069fa3e54b83f9948177c19911fcc8f93374ff896cf570ddc2ef59b168229a41d4205deb0b055a00e |
| SHA1 hash: | 5517f0db4c84c605574c618567afa40274a1c7a1 |
| MD5 hash: | 76e5a31451eefe694a963ae5b65ecff2 |
| humanhash: | sink-bravo-music-fish |
| File name: | 76e5a31451eefe694a963ae5b65ecff2.exe |
| Download: | download sample |
| Signature | CryptBot |
| File size: | 4'441'600 bytes |
| First seen: | 2024-12-23 16:13:27 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'854 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 98304:2sIqNwZ5U5iJNRlqsew37aBGv+kxz3eBtjIaAdG2qkZ:2sIqNwZ5U5ih1ew37aBGvhzcDQ |
| TLSH | T1E42633E76C776041F91FCE7AD98AD1A44390E8C50D8EEE9B280769F2344F13638459AF |
| TrID | 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 20.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.5% (.EXE) Win32 Executable (generic) (4504/4/1) 8.4% (.ICL) Windows Icons Library (generic) (2059/9) 8.3% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | CryptBot exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
386
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
76e5a31451eefe694a963ae5b65ecff2.exe
Verdict:
Malicious activity
Analysis date:
2024-12-23 16:14:15 UTC
Tags:
cryptbot stealer antivm themida crypto-regex
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
95.7%
Tags:
virus
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Sending an HTTP POST request
Sending an HTTP GET request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
crypto packed packed packer_detected
Verdict:
Malicious
Labled as:
Zusy.Generic
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Infostealer behavior detected
Leaks process information
Machine Learning detection for sample
PE file contains section with special chars
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 (process name or module or function)
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)
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Multiverze
Status:
Malicious
First seen:
2024-12-23 16:14:07 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 23 (86.96%)
Threat level:
5/5
Detection(s):
Suspicious file
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 installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Suspicious
Tags:
suspicious_post_body
YARA:
n/a
Unpacked files
SH256 hash:
74637db5e5fdbd1ae59a270b6baf467e9003ea8d92c195c6e73916ceed469cb4
MD5 hash:
6e7b1a76fee7296d057448e919d60371
SHA1 hash:
7eafc9dc8cd998fbb74c5110d9762ac0e66c2d1b
Detections:
CryptBot
SH256 hash:
3955f6fc16ce4d34bd50409f6f98825d3568e370f9f980d8e82dfbe8d7dbd04c
MD5 hash:
76e5a31451eefe694a963ae5b65ecff2
SHA1 hash:
5517f0db4c84c605574c618567afa40274a1c7a1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | pe_detect_tls_callbacks |
|---|
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| 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
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
| 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 |
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