MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4ff3b5ae26ae039c77e17e057cd7a05556c13c78ff47da3323e4fd3ef2c732d6. 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
LockBit
Vendor detections: 8
| SHA256 hash: | 4ff3b5ae26ae039c77e17e057cd7a05556c13c78ff47da3323e4fd3ef2c732d6 |
|---|---|
| SHA3-384 hash: | b15f8199d3e50f16ec7378859a7d97c921f5e96778cf70c92245a5f3ea0f1a2252f2269bc046c68448fa029298cdb456 |
| SHA1 hash: | 2b25fb4709cc0613bef7c459adc8d46d5f5eba59 |
| MD5 hash: | 062311f136d83f64497fd81297360cd4 |
| humanhash: | pizza-princess-mango-stream |
| File name: | lockbit4.0_unpacked.bin |
| Download: | download sample |
| Signature | LockBit |
| File size: | 172'544 bytes |
| First seen: | 2025-02-13 21:47:20 UTC |
| Last seen: | 2025-02-13 22:22:33 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 1536:H9bnBp62BrOColzX+xVLQ8jNBPElNTuJX+QJ50tCY+Q3JFsaADLvB6:HRxAZ+bLQ8SuJX+QQGmJFbA3v |
| TLSH | T1CAF35B07F68582B7E7B9C27119964538A170B8450F2472CFD3DE6B463C11BFBA63C26A |
| TrID | 33.6% (.EXE) OS/2 Executable (generic) (2029/13) 33.1% (.EXE) Generic Win/DOS Executable (2002/3) 33.1% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  0x0d4y |
| Tags: | exe lockbit lockbit4.0 |
Intelligence
File Origin
# of uploads :
2
# of downloads :
1'010
Origin country :
BRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
lockbit4.0_unpacked.bin
Verdict:
No threats detected
Analysis date:
2025-02-13 21:52:01 UTC
Tags:
upx
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Clean
Score:
89.3%
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for synchronization primitives
Searching for the window
Launching the default Windows debugger (dwwin.exe)
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
anti-vm masquerade obfuscated packed packed packer_detected
Verdict:
Malicious
Labled as:
Lazy.Generic
Verdict:
Suspicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Behaviour
Behavior Graph:
Score:
96%
Verdict:
Malware
File Type:
PE
Threat name:
Win64.Ransomware.Lockbit
Status:
Malicious
First seen:
2025-02-13 21:48:18 UTC
File Type:
PE+ (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery upx
Behaviour
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
UPX packed file
Downloads MZ/PE file
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
4ff3b5ae26ae039c77e17e057cd7a05556c13c78ff47da3323e4fd3ef2c732d6
MD5 hash:
062311f136d83f64497fd81297360cd4
SHA1 hash:
2b25fb4709cc0613bef7c459adc8d46d5f5eba59
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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 (GUARD_CF) | high |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
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