MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ce077d6b1a5b8013a57769b06e6e713ef19c4ca3423fa91614897543ced5d15a. 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: 10
| SHA256 hash: | ce077d6b1a5b8013a57769b06e6e713ef19c4ca3423fa91614897543ced5d15a |
|---|---|
| SHA3-384 hash: | e3428262e4886a21a7625ddbfb2cf857b44c97a81179482aecc4daa45a5459ce4d0825a67b1c18907d938154ff49f82c |
| SHA1 hash: | ff3c3e674ca34a721d73938ac6d0faa025b05e5d |
| MD5 hash: | 4b2945881797ca11e96a1e2ff52fe2a0 |
| humanhash: | august-fillet-equal-eight |
| File name: | 4b2945881797ca11e96a1e2ff52fe2a0.exe |
| Download: | download sample |
| File size: | 2'845'184 bytes |
| First seen: | 2023-05-10 08:00:47 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 49152:oxp8eE+mWx3Ktz/leJH5sF3JzCAA8NRJFlrg:I2 |
| Threatray | 14 similar samples on MalwareBazaar |
| TLSH | T128D5E0B17FD9F92AE1BD2AB4E86B054C6D34EC5B9598D25EB84C34C80F74754C822EB0 |
| TrID | 56.5% (.EXE) Win64 Executable (generic) (10523/12/4) 11.0% (.ICL) Windows Icons Library (generic) (2059/9) 10.9% (.EXE) OS/2 Executable (generic) (2029/13) 10.7% (.EXE) Generic Win/DOS Executable (2002/3) 10.7% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  abuse_ch |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
225
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4b2945881797ca11e96a1e2ff52fe2a0.exe
Verdict:
Malicious activity
Analysis date:
2023-05-10 08:06:40 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %AppData% subdirectories
Launching a process
Creating a file
Sending a custom TCP request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
10/10
Confidence:
90%
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
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:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
84 / 100
Signature
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Nekark
Status:
Malicious
First seen:
2023-05-07 06:53:16 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
57
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 4 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Unpacked files
SH256 hash:
ce077d6b1a5b8013a57769b06e6e713ef19c4ca3423fa91614897543ced5d15a
MD5 hash:
4b2945881797ca11e96a1e2ff52fe2a0
SHA1 hash:
ff3c3e674ca34a721d73938ac6d0faa025b05e5d
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | pe_imphash |
|---|
| Rule name: | QbotStuff |
|---|---|
| Author: | anonymous |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe ce077d6b1a5b8013a57769b06e6e713ef19c4ca3423fa91614897543ced5d15a
(this sample)
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.