MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05ceabfcdfd5657ab74ef80a752f47b6c9e30231fd8f923b6ff536d046d36400. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05ceabfcdfd5657ab74ef80a752f47b6c9e30231fd8f923b6ff536d046d36400
SHA3-384 hash: 0fd3f0ff83e857de9f54e78d00f64411061ea02765e6e300aa725f744e32953af96a0d39ce21378e46c3d935ee274d2b
SHA1 hash: cc447f222a6621d4d897eeec56eb004035bdae1c
MD5 hash: 302ecc9022884a71714ed37de4bf24fb
humanhash: michigan-nuts-seven-mississippi
File name:05ceabfcdfd5657ab74ef80a752f47b6c9e30231fd8f923b6ff536d046d36400
Download: download sample
Signature njrat
Create hunting rule
File size:2'711'275 bytes
First seen:2021-02-23 15:36:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 00be6e6c4f9e287672c8301b72bdabf3 (116 x RedLineStealer, 70 x AsyncRAT, 55 x AgentTesla)
ssdeep 49152:B5i1Dkh78BPIp2Z2FGs2RYR5iECL+Fq/oX8/sgfuNI:B5W4UPIpQ2FGF45xCLyqgX8/swu+
Threatray 404 similar samples on MalwareBazaar
TLSH 39C53343F75688F2C4241A350525B715B6BDF9001F14CEBFABD4DEA99E30290ED29FA2
Reporter JAMESWT_WT
Tags:NjRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Scam.exe
Verdict:
Malicious activity
Analysis date:
2021-02-20 18:19:29 UTC
Tags:
trojan rat njrat bladabindi
Link:
https://app.any.run/tasks/0c558e6d-4b0c-4bd7-ac95-3811cf8bd2ca

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Njrat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/118682/
Detection(s):
Win.Malware.Agen-9828033-0
Create hunting rule

SecuriteInfo.com.Troj.NanoCo_TZ.22029.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %temp% directory
Creating a process from a recently created file
Sending a UDP request
Launching a process
Creating a process with a hidden window
Enabling the 'hidden' option for files in the %temp% directory
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
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.
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/615574
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Drops PE files to the startup folder
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
Protects its processes via BreakOnTermination flag
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 356796 Sample: qVL02UXehh Startdate: 23/02/2021 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for dropped file 2->47 49 8 other signatures 2->49 9 qVL02UXehh.exe 9 2->9         started        12 Server.exe 1 2->12         started        15 Scam (1).exe 2->15         started        17 5 other processes 2->17 process3 file4 37 C:\Users\user\AppData\...\Scam (1).sfx.exe, PE32 9->37 dropped 39 C:\Users\...\ks4.021.2.16.590abru_25000.exe, PE32 9->39 dropped 19 Scam (1).sfx.exe 8 9->19         started        53 Antivirus detection for dropped file 12->53 55 Multi AV Scanner detection for dropped file 12->55 57 Machine Learning detection for dropped file 12->57 signatures5 process6 file7 31 C:\Users\user\AppData\Local\...\Scam (1).exe, PE32 19->31 dropped 22 Scam (1).exe 4 4 19->22         started        process8 dnsIp9 41 93.183.241.5, 49717, 7777 DATAGROUPDatagroupPJSCUA Ukraine 22->41 33 C:\Users\user\AppData\...\Java update.exe, PE32 22->33 dropped 35 C:\Users\user\AppData\Local\Temp\Server.exe, PE32 22->35 dropped 51 Protects its processes via BreakOnTermination flag 22->51 27 schtasks.exe 1 22->27         started        file10 signatures11 process12 process13 29 conhost.exe 27->29         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05ceabfcdfd5657ab74ef80a752f47b6c9e30231fd8f923b6ff536d046d36400/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2021-02-21 19:04:37 UTC
File Type:
PE (Exe)
Extracted files:
252
AV detection:
30 of 48 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=axhkx7g72vsxvn2o7afhkl2hw3e6garr7whzeo3p6u3narwtmqaa._file
Verdict:
malicious
Similar samples:
1c9ac73de149a9df1d58572db60bfa8824470f11c109ea55b91aada0d6c8a2a6
njrat
20c92a8fbd7ef9b25f61e93b0bb0c31f95040185aab9965141fbde99c47ea46d
njrat
42dd002c14d21a1330c2177097116256398071ba2118c22891a070f2a91f393d
njrat
483338a656b2a7bf095d9bf3ca950419f217acdb9812b3d0013ccc13785f305e
njrat
6eb767d15a657e7d39c9534bbd4b24bcc9fb7d72b100b5456ac975a002ef93a9
njrat
7caf2e20a5d049ccf8aa3935fd8517e77d5e7e7e0322ceca894b9baad970aca2
njrat
7faca8eb78bcc2336921f00c1bf10c41ebba04de4a21d402b044029623566e3d
njrat
8ff533a3716bb10e8086fffe02ffea956cb6e381db0881e5823005b0d9b4061f
njrat
9a8b855058e1d8a31a302dfa49caa68baec7940553466f303a65c5eb032fb4e3
njrat
aa413c154e7c44cfd8c92b7db78ce495697bb00cc43c55fe6a8ac58b2978851d
njrat
+ 394 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/210223-zhe7qm4pge/
Behaviour
Creates scheduled task(s)
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Drops startup file
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
671e39d8ce9180c6ebad80eb4ba115fde827dfd33922aed26aa82a09adcd81c2
MD5 hash:
b8cf19d0f2fe5f78749160e0fc03e7b5
SHA1 hash:
fbcf665558a020523225735e328e016e6520da3e
Link:
https://www.unpac.me/results/35e99ce3-f9f4-4f57-a0d1-bef3489dbc7b/
SH256 hash:
62a94ba08b27e3c15907fcb4283e3647735b68e74755af9f46cc9d01ee4e88d2
MD5 hash:
8d4dca0b4643eb1ed06c30a7e6ca200c
SHA1 hash:
3b2fb86c0315bcc474050f39d75793b8d22094aa
Link:
https://www.unpac.me/results/35e99ce3-f9f4-4f57-a0d1-bef3489dbc7b/
SH256 hash:
05ceabfcdfd5657ab74ef80a752f47b6c9e30231fd8f923b6ff536d046d36400
MD5 hash:
302ecc9022884a71714ed37de4bf24fb
SHA1 hash:
cc447f222a6621d4d897eeec56eb004035bdae1c
Link:
https://www.unpac.me/results/35e99ce3-f9f4-4f57-a0d1-bef3489dbc7b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/05ceabfcdfd5657ab74ef80a752f47b6c9e30231fd8f923b6ff536d046d36400

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/118682/

Comments