MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34055e32ff75d3b4a7569150b3934dcca63b0af99dc5a3f36a578e47569a6f64. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34055e32ff75d3b4a7569150b3934dcca63b0af99dc5a3f36a578e47569a6f64
SHA3-384 hash: 173e1d8b9e39e9001bcc398f93872f67767bab7395f51054a5c48e95daa08f2aca5e50a7eef782ab11490fc3b52fb651
SHA1 hash: 4d3648693534003182177f133ac7766a0986031c
MD5 hash: dacda58299627529745c7d84b9333eb5
humanhash: pizza-monkey-iowa-diet
File name:Pami1wSE.exe
Download: download sample
Signature njrat
Create hunting rule
File size:30'208 bytes
First seen:2020-10-26 15:32:21 UTC
Last seen:2020-10-26 16:15:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 384:O02Tm88D6f0HHSva7JzLQNftkxMeG0as0a4g2Wsz/MNACBHOj2luE5HRsE6D1:/iv8DGgJYQxMeobaPNtRe
Threatray 42 similar samples on MalwareBazaar
TLSH BFD23A0DB7E58136C5ED0A7A4432961143B4E507C623FB9E0DD898AB2B777C64BC06F9
Reporter pmelson
Tags:exe NjRAT

Intelligence

File Origin
# of uploads :
4
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/79310/
Detection(s):
Win.Trojan.Bladabindi-6192388-0
Create hunting rule

Win.Trojan.Generic-6417450-0
Create hunting rule

Win.Trojan.Generic-6454614-0
Create hunting rule

Win.Trojan.Generic-6454615-0
Create hunting rule

Win.Dropper.njRAT-7436651-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
DNS request
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/512298
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/34055e32ff75d3b4a7569150b3934dcca63b0af99dc5a3f36a578e47569a6f64/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2020-10-26 15:34:38 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gqcv4mx7oxj3jj2wsfilhe2nzstdwcxztxc2h43kk6heovu2n5sa._file
Verdict:
malicious
Similar samples:
02883009e7e310bf670bff6336cb6c05c5ecfe0b40274a99b769e8fbfae19ad3
njrat
285b6700d98397dafa08816710eec9724407d49e270245e9a994c5ee8f9a40b4
njrat
446145c058e2249da01e0311f3f84fb8402e492d67d9a0606fee671ac09d374b
njrat
535d9ea8428481430462dacdbbe737d35a97ac4ee6ac42f077cf4ab596d4bc84
njrat
884ef8d4d49a6c98b25f93302c1f5d56ba1bfcf73364ee0e641d94c5b300deef
njrat
8c211b69ddc5c6aa664dd1fcef4d07a068af45d821b7abf2022dfe9d6c268d41
njrat
b034d443d2102e50067ebe86836081c476251abee55df5549afcadc3147fcd2a
njrat
b19df7069dc2884dc94026608f9fd4bd3f0f2543802c41dc19b78474c866d2e6
njrat
d6969e5a50e04cb9bc0a97c3e6dd22d48580bb22f9408d3fc905882d45fcd01b
njrat
e1a882b6286b31873397afa50a0447290ba93d30083c823cfa9a2e60bf165356
njrat
+ 32 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/201026-td722vnle6/
Behaviour
Suspicious use of AdjustPrivilegeToken
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:CN_disclosed_20180208_c
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://twitter.com/cyberintproject/status/961714165550342146
Rule name:Njrat
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect njRAT in memory
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
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.

Web download

njrat

Executable exe 34055e32ff75d3b4a7569150b3934dcca63b0af99dc5a3f36a578e47569a6f64

(this sample)

  
Link
https://www.virustotal.com/gui/file/34055e32ff75d3b4a7569150b3934dcca63b0af99dc5a3f36a578e47569a6f64/detection
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/79310/

Comments