MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1ce809b6c675ac68e4787a37565025af39faf626224224a39b220d2263cdbeac. 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: | 1ce809b6c675ac68e4787a37565025af39faf626224224a39b220d2263cdbeac |
|---|---|
| SHA3-384 hash: | 55d5587956276e13a4a936e4376479c93becee81dec6b6b347e442da8e8d80aad8145478ab5b21a533be166d11d6ce53 |
| SHA1 hash: | c394ab1c03c985ec3a9350e5a827372c3be9d5d6 |
| MD5 hash: | b2fb2b0d15f20a587dc864d0c4846866 |
| humanhash: | eighteen-high-white-colorado |
| File name: | Purchase Order.ex |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 7'168 bytes |
| First seen: | 2022-05-04 01:40:28 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 96:C/Bk9u/WSETZLYIhNqzFEHbT76KLghPIvmHQ44KqqFzNt:cRWSQdYIjqzFEvOKsRIvmHQpKl/ |
| Threatray | 6'731 similar samples on MalwareBazaar |
| TLSH | T103E10902D7D84736DFFF4B7228976390C3B4F35369A39B1F28C955576E422A81112BB2 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter | Anonymous |
| Tags: | exe NanoCore |
Intelligence
File Origin
# of uploads :
1
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase Order.ex
Verdict:
Suspicious activity
Analysis date:
2022-05-04 01:43:21 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
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a file
Creating a window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
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:
AVE_MARIA
Verdict:
Malicious
Result
Threat name:
Nanocore
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Detected Nanocore Rat
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: NanoCore
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Nanocore RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Injuke
Status:
Malicious
First seen:
2022-05-03 22:24:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
nanocorerat
Similar samples:
+ 6'721 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Score:
10/10
Tags:
family:nanocore keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
NanoCore
Malware Config
C2 Extraction:
uzor.duckdns.org:1990
Unpacked files
SH256 hash:
1ce809b6c675ac68e4787a37565025af39faf626224224a39b220d2263cdbeac
MD5 hash:
b2fb2b0d15f20a587dc864d0c4846866
SHA1 hash:
c394ab1c03c985ec3a9350e5a827372c3be9d5d6
Malware family:
NanoCore
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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.
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