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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c5f7d730c6cdff7b0027609aa654da0d8602002e4e2d44d05a9c544b6c54b1e. 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



Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 8 File information Comments

SHA256 hash: 1c5f7d730c6cdff7b0027609aa654da0d8602002e4e2d44d05a9c544b6c54b1e
SHA3-384 hash: 9b6b16cd00392135f857e43f55e46e296c24c1d173662883040adc137bad7f26268abead8a276485fed4e4a96d109128
SHA1 hash: 6f9467c303ac17202d92ea1e252a0e03ccf6a261
MD5 hash: 055e7518f420db989a9d4d38ca82556a
humanhash: angel-violet-angel-asparagus
File name:Lecoos.exe
Download: download sample
File size:57'448 bytes
First seen:2026-09-22 12:04:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'245 x AgentTesla, 20'500 x Formbook, 12'374 x SnakeKeylogger)
ssdeep 768:6HIh/m3djYugK42asIxEooBmvox//KBH/ySL4HGL382ADurA+d8fm82ADs8Lrk+X:6ohRumERsgx//k/y1Hc8tOam8toykI
TLSH T187437C408B5E9837DE4E497CB4B252130BB6D21375C1D28FAD9C85E52A833D81A5A3FE
TrID 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win64 Executable (generic) (6522/11/2)
4.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter SquiblydooBlog
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
177
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
EAZfuscator
Details
Malware family:
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-09-22 12:11:30 UTC
Tags:
auto-reg apt-q-27 backdoor websocket rat gh0st

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Enabling the 'hidden' option for recently created files
Creating a window
Searching for the window
Creating a process from a recently created file
Creating a service
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Moving a recently created file
Creating a process with a hidden window
Deleting a recently created file
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
eazfuscator obfuscated obfuscated packed reconnaissance signed
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-21T10:28:00Z UTC
Last seen:
2026-09-23T03:45:00Z UTC
Hits:
~100
Verdict:
inconclusive
YARA:
13 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.40 Win 32 Exe x86
Threat name:
Win32.Trojan.AdvML
Status:
Malicious
First seen:
2026-09-21 15:27:22 UTC
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Downloads MZ/PE file
Enumerates connected drives
Unpacked files
SH256 hash:
1c5f7d730c6cdff7b0027609aa654da0d8602002e4e2d44d05a9c544b6c54b1e
MD5 hash:
055e7518f420db989a9d4d38ca82556a
SHA1 hash:
6f9467c303ac17202d92ea1e252a0e03ccf6a261
Please note that we are no longer able to provide a coverage score for Virus Total.

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:certum_issuer
Author:Certum
Description:Looks for files signed with certificate issued by Certum
Rule name:detect_certum_issuer
Author:Certum
Description:Looks for files signed with certificate issued by Certum
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


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

Comments