MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7e5f0ac865dd8cec6539a3defbd09f15df7822b647fcd2e2f53555be98ad8e2. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e7e5f0ac865dd8cec6539a3defbd09f15df7822b647fcd2e2f53555be98ad8e2
SHA3-384 hash: c2a7b26263faac62603c125810156b0ccbf6cb37f14de7916513ecbb0e92b9b821998e6e53ab72f6242509c92a950d63
SHA1 hash: 5f7ed9684c9c28cf33d985676cae49d4c802d096
MD5 hash: fafda84f115fd1de655d3f310d27f8cf
humanhash: moon-neptune-xray-comet
File name:e7e5f0ac865dd8cec6539a3defbd09f15df7822b647fcd2e2f53555be98ad8e2
Download: download sample
Signature njrat
Create hunting rule
File size:948'224 bytes
First seen:2020-06-10 07:40:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2e5467cba76f44a088d39f78c5e807b6 (131 x DCRat, 112 x njrat, 80 x RedLineStealer)
ssdeep 24576:/3Q8CYVxIuLm7FQo4WLroJNgZfX8k39BzRzOhQYMh538OblmOP7Sea:/3BC8xaLaof8UBzRyMbsOJmCa
Threatray 29 similar samples on MalwareBazaar
TLSH 141523A39E5BDBA5C1B181702B1AAEA6DEABF055CDEB8D373DF035C2116143C68CE504
Reporter JAMESWT_WT
Tags:NjRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Packed.EnigmaProtector
Create hunting rule
Status:
Malicious
First seen:
2020-05-28 01:41:39 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
28 of 31 (90.32%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=47s7bleglxmm5rstti667pij6fo7parlmr742lrpknkvx2mk3dra._file
Verdict:
malicious
Similar samples:
16d8aa3dae24ba03bbc22093b96c73b303646cd7fb9829a857177c0cbe2ca724
njrat
1fc92ff3532cbd0ec4cae9bbda015ed847f7687758c22ccf59e362f47e6a35cd
njrat
27f7e212954191d2fc10676ad69942421e904a5719cb2001149de2bb38c0610f
njrat
5261874485f9fe16a78a558734e8652f93db1d544f3be331e7f6adc06f43ee98
njrat
5947d6a7fc4014628b957c4ed8ffff7c961f37f155cb814224a89e1f3700f060
njrat
82a92a627eea0fe47fa124940b5c020a557f5a5bcc347851e9d901a2f134ad30
njrat
9cda5e5ad6ca68a803516013fbf62e6b06383b20fccf1ee6aed4730c916a3b55
njrat
ccae475b281127a3280a51906a2ab50248c8b7f75c34e93c5bd62ccc0fded850
njrat
d6f0bfa0aa9e2b9004d36f51fff20f947adbaa6bbb7fffdde1fc37d105fa7257
njrat
e3bb8c334350185803b3863f71d6fced186b373e8768bb537e371dff11f74386
njrat
+ 19 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
evasion persistence
Link:
https://tria.ge/reports/201109-877kzabmba/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Drops startup file
Loads dropped DLL
Executes dropped EXE
Modifies Windows Firewall
Please note that we are no longer able to provide a coverage score for Virus Total.

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:win_njrat_w1
Create hunting rule
Author:Brian Wallace @botnet_hunter
Description:Identify njRat

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments