MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e211906985617f6ece64c7309ac60b26e133ee56c9b9016ce2186f2ae71d8ecf. 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: 17
| SHA256 hash: | e211906985617f6ece64c7309ac60b26e133ee56c9b9016ce2186f2ae71d8ecf |
|---|---|
| SHA3-384 hash: | caeda98c6331c4f613ae195e5dfb518dddce5efaca6c29184176a8049c692220259e7d0a97fcc551a894ccdbb5ef5204 |
| SHA1 hash: | 08c29ec1b310dc2e82cffdb72f528f4cc6781e6b |
| MD5 hash: | cccb899d6c57a95d4266155e87a8aabe |
| humanhash: | zulu-connecticut-lemon-alpha |
| File name: | cccb899d6c57a95d4266155e87a8aabe |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 1'065'984 bytes |
| First seen: | 2023-12-22 18:52:59 UTC |
| Last seen: | 2023-12-22 20:15:11 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:aYuEMZHyBMBDo+2NIivRIvnUcgcACFr8InJHY5Q2nakmep4VZLzH/n0xDhmuWJi:ArVJcIXUNc1wIpY5QNkmeuRUDJ |
| Threatray | 11 similar samples on MalwareBazaar |
| TLSH | T121359C553098C08BC717AAB31751EDF24D2A1E3DBD45E70524CDFA4B37B06AECA029DA |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe NanoCore |
Intelligence
File Origin
# of uploads :
2
# of downloads :
400
Origin country :
FRVendor Threat Intelligence
Malware family:
nanocore
ID:
1
File name:
168__DG54535TM_Metallwarenfabrik.xlsx
Verdict:
Malicious activity
Analysis date:
2023-12-22 17:43:03 UTC
Tags:
nanocore rat remote loader exploit cve-2017-11882
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
NanoCore
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
evasive packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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 process injector
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: NanoCore
Snort IDS alert for network traffic
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Nanocore RAT
Behaviour
Behavior Graph:
Score:
94%
Verdict:
Malware
File Type:
PE
Detection:
nanocore
Threat name:
ByteCode-MSIL.Trojan.Zusy
Status:
Malicious
First seen:
2023-12-22 18:53:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
39
AV detection:
17 of 23 (73.91%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1 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
Suspicious use of SetThreadContext
NanoCore
Malware Config
C2 Extraction:
globron.duckdns.org:9192
Unpacked files
SH256 hash:
e211906985617f6ece64c7309ac60b26e133ee56c9b9016ce2186f2ae71d8ecf
MD5 hash:
cccb899d6c57a95d4266155e87a8aabe
SHA1 hash:
08c29ec1b310dc2e82cffdb72f528f4cc6781e6b
Malware family:
NanoCore
Verdict:
Malicious
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.
Web download
Delivery method
Distributed via web download
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