MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c214b31584d7f10aac62a292961052fecb27885fede2efe65c7f4cc40ae6dce0. 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
BlackNET
Vendor detections: 6
| SHA256 hash: | c214b31584d7f10aac62a292961052fecb27885fede2efe65c7f4cc40ae6dce0 |
|---|---|
| SHA3-384 hash: | 533968408eea73d2a9e65fc94c9737e0e9394ce369a0d58c06eb2e2f45faddef8a5b9b816e39cf14312f39f4b764bed9 |
| SHA1 hash: | fdebc2d4c5f5f79c10dab9197875aa5964f9f72e |
| MD5 hash: | 44ae5900e0b03963ee0a02e72f004fc1 |
| humanhash: | table-steak-eleven-lithium |
| File name: | test2.exe |
| Download: | download sample |
| Signature | BlackNET |
| File size: | 87'552 bytes |
| First seen: | 2020-09-17 14:13:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 1536:gW27RutYPWEBX749J5QsVdmUqkbv49FusL8u91l:Yo5QGdCkbvCFn8uh |
| Threatray | 4 similar samples on MalwareBazaar |
| TLSH | 1083C40277DD6D59E1BE8AB4BB7352C0C776FC174922DA1D08C5109D0ABAB82F941BE3 |
| Reporter |  James_inthe_box |
| Tags: | BlackNet exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Threat name:
BlackNET
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Creates autostart registry keys with suspicious names
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected BlackNET
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Status:
Malicious
First seen:
2020-09-17 14:13:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
Result
Malware family:
n/a
Score:
10/10
Tags:
n/a
Behaviour
Contains code to disable Windows Defender
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
NJRat
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: | BlackWorm |
|---|---|
| Author: | Brian Wallace @botnet_hunter |
| Description: | Identify BlackWorm |
| Rule name: | CN_disclosed_20180208_c |
|---|---|
| Author: | Florian Roth |
| Description: | Detects malware from disclosed CN malware set |
| Reference: | https://twitter.com/cyberintproject/status/961714165550342146 |
| Rule name: | MAL_Winnti_Sample_May18_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects malware sample from Burning Umbrella report - Generic Winnti Rule |
| Reference: | https://401trg.pw/burning-umbrella/ |
| Rule name: | SUSP_Modified_SystemExeFileName_in_File |
|---|---|
| Author: | Florian Roth |
| Description: | Detecst a variant of a system file name often used by attackers to cloak their activity |
| Reference: | https://www.symantec.com/blogs/threat-intelligence/seedworm-espionage-group |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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