MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8b4d99dedf07e3e88ec77b8d9ec136d3dd30a17e0b47b7d8e302d53768cee8f5. 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
njrat
Vendor detections: 7
| SHA256 hash: | 8b4d99dedf07e3e88ec77b8d9ec136d3dd30a17e0b47b7d8e302d53768cee8f5 |
|---|---|
| SHA3-384 hash: | bbeaca8d5a156f6d0d925f0a83030b71e98b3bba1c685ada58a8d7742c7b4175f1ddeb0c2251b09a53cd903f15f321f6 |
| SHA1 hash: | f8e1b7ae95f1b77719db31333cb69d5915b68f40 |
| MD5 hash: | 352f96a3bb5754424f8b37764896aea4 |
| humanhash: | gee-angel-bakerloo-red |
| File name: | 8b4d99dedf07e3e88ec77b8d9ec136d3dd30a17e0b47b7d8e302d53768cee8f5 |
| Download: | download sample |
| Signature | njrat |
| File size: | 439'808 bytes |
| First seen: | 2020-11-06 11:07:13 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 6144:B0Ut2o8WmyG5FoAh2ekXUPuOu22EQIOxFEuz:ZguA4fXUFuzI8FE |
| Threatray | 25 similar samples on MalwareBazaar |
| TLSH | 69946196A8FC2663F77EA23A03E4A81E6BF5C41A2214F65B3D8127C54CD4E458F41F36 |
| Reporter |  seifreed |
| Tags: | NjRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
60
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a process with a hidden window
Connection attempt
Launching the process to change the firewall settings
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.
Threat name:
ByteCode-MSIL.Trojan.Ursu
Status:
Malicious
First seen:
2017-04-30 18:04:46 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
+ 15 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat evasion persistence trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Modifies Windows Firewall
njRAT/Bladabindi
Unpacked files
SH256 hash:
8b4d99dedf07e3e88ec77b8d9ec136d3dd30a17e0b47b7d8e302d53768cee8f5
MD5 hash:
352f96a3bb5754424f8b37764896aea4
SHA1 hash:
f8e1b7ae95f1b77719db31333cb69d5915b68f40
SH256 hash:
062e5815ee9905e71391b5c88414d9b2850371179a5748ea35ddb4c35af2761a
MD5 hash:
350847e20486dfa22395fcaefc25610d
SHA1 hash:
0ebd66064c23d3cbc57415247dc4041aa3104a6f
Detections:
win_njrat_w1
win_njrat_g1
Please note that we are no longer able to provide a coverage score for Virus Total.
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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