MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 62801897ae3411a8f144f2f7290ad2133ad0895f4f1550922dca9c6f4b9e8114. 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
NanoCore
Vendor detections: 11
| SHA256 hash: | 62801897ae3411a8f144f2f7290ad2133ad0895f4f1550922dca9c6f4b9e8114 |
|---|---|
| SHA3-384 hash: | c60bbb222d72f06b6024a6af504fa8fb502af0bcf5c8d57536b3dc9abbc9f4fd381909d18af31438100418c2be750fab |
| SHA1 hash: | 09a30ec730d1fdf77e80f6d31aa4d810e36b1c44 |
| MD5 hash: | 5688c69c4379841eee42dcaec2dbf55a |
| humanhash: | foxtrot-gee-one-glucose |
| File name: | 5688c69c4379841eee42dcaec2dbf55a |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 659'456 bytes |
| First seen: | 2021-06-16 10:19:59 UTC |
| Last seen: | 2021-06-16 10:56:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 6144:ie7tkcyarn5KfNZCM2RG+zcwxOVbcEkXd5+d/T7xvoldaoAxKiYe1SvA5UamZ6vh:XFn5W8M4GSYbcb/+V7B+AcigemZ6Xd |
| Threatray | 2'291 similar samples on MalwareBazaar |
| TLSH | 73E4C026B3446BA6C22D4F3B81230C5893F1D103B772F75B78DC2EE84E157495A2E69B |
| Reporter |  zbetcheckin |
| Tags: | 32 exe NanoCore |
Intelligence
File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Updated Order COA.doc
Verdict:
Malicious activity
Analysis date:
2021-06-16 10:15:30 UTC
Tags:
exploit CVE-2017-11882 trojan nanocore rat
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
DNS request
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Sending a UDP request
Creating a file in the %AppData% subdirectories
Launching a process
Deleting a recently created file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Sending a TCP request to an infection source
Enabling autorun by creating a file
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.
Malware family:
NanoCoreRAT
Verdict:
Malicious
Result
Threat name:
Nanocore
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Detected Nanocore Rat
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: NanoCore
Sigma detected: Suspicious Process Start Without DLL
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Nanocore RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.NanoBot
Status:
Malicious
First seen:
2021-06-16 06:33:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
83
AV detection:
14 of 29 (48.28%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
nanocorerat
Similar samples:
+ 2'281 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Score:
10/10
Tags:
family:nanocore agilenet evasion keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Executes dropped EXE
NanoCore
Malware Config
C2 Extraction:
185.140.53.154:5540
wealthybillionaire.ddns.net:5540
wealthybillionaire.ddns.net:5540
Unpacked files
SH256 hash:
62801897ae3411a8f144f2f7290ad2133ad0895f4f1550922dca9c6f4b9e8114
MD5 hash:
5688c69c4379841eee42dcaec2dbf55a
SHA1 hash:
09a30ec730d1fdf77e80f6d31aa4d810e36b1c44
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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_imphash |
|---|
| 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
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.