MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62adcba42e924882bbbc57aa1a7801e7000ba3366e055beeab5d935d9f7822fc. 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: 8


Intelligence 8 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62adcba42e924882bbbc57aa1a7801e7000ba3366e055beeab5d935d9f7822fc
SHA3-384 hash: 6ec25487d8b23b2f65e43bc2c4737dbb1fd1248ac3fda07b1d427fa87a8d00f3a9d194103575665dd6d003cdafe716c5
SHA1 hash: 48eceac335a3129cbf2bc50b9026ba3a7d4b58de
MD5 hash: 2f27554c5fbeb881bfe32ea5475befb4
humanhash: summer-low-equal-alabama
File name:2f27554c5fbeb881bfe32ea5475befb4.exe
Download: download sample
Signature njrat
Create hunting rule
File size:5'632 bytes
First seen:2021-09-08 17:26:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 48:6Wt4uxK6Ze4Mx1y0HCCduJ7bQCHRwZzHCeRjB/eJcT4tkfOulUa3YqXSfbNtm:T/K6M80MbQpZ2eRhWkxiKwzNt
Threatray 350 similar samples on MalwareBazaar
TLSH T178C1B60167E84736E1BA4B788DF3470261F4AA11DF13978E38E0213AAC137514E93F79
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
181.141.60.45:8000

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
181.141.60.45:8000 https://threatfox.abuse.ch/ioc/218228/

Intelligence

File Origin
# of uploads :
1
# of downloads :
574
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://cdn.discordapp.com/attachments/869602547248283711/877191793119228014/11111111.exe
Verdict:
Malicious activity
Analysis date:
2021-08-17 21:05:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f3fda166-7033-4b62-b585-a321b33ece13

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/186436/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.15175.10573.8518.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Launching a process
Creating a file
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d2e9df32-5bc8-45ef-b0b8-869cf68a9e7d
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/847613
Signature
.NET source code contains potential unpacker
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/62adcba42e924882bbbc57aa1a7801e7000ba3366e055beeab5d935d9f7822fc/
Threat name:
ByteCode-MSIL.Trojan.Tiny
Create hunting rule
Status:
Malicious
First seen:
2021-08-18 01:13:32 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mkw4xjbosjeifo54k6vbu6ab44aaxizwnycvx3vllwjv3h3yel6a._file
Verdict:
malicious
Label(s):
njrat
Create hunting rule
Similar samples:
060665c4aa93706122f1359454409a48033b17dd4c0fdfdc734415e16a050a32
njrat
2c97e3b4c0e4ced6b5c8b1be6a3cea5597fad4c5c24e718666729eb2f7c94881
njrat
320b9786179deba3ba52175c8651e71379407df06c3dcfc0dfb9806efd6ae083
njrat
4bbc9e9c30eeb6d7289ac1bf5315b125d1b15f260f5b3237c02259328a22a2be
njrat
62f2e8a38cc76b44079a5d833658e7e3f175503e8acb79f16d10f7c2af64a81b
njrat
6d0bd4829b35828163e23260cd73a0319a50c06c2cf5352f44c83d50aa7bc9ba
njrat
6ff23b620fbf174a5796eb9e252d3f94672b2e8610435f0f5fd8be2f3a20990c
njrat
760f59b25bbdb98569b57ca18a132b7aee310746e40695c779eaedc3014d1b31
njrat
ce3f49f552210c00b360845000a735879ec0e2e2a3abe6999d7ff0b6774530e0
njrat
f9ae91e6b312fadf8864035e4e737daf845cd41cd4b9e28e83fe9820277ea925
njrat
+ 340 additional samples on MalwareBazaar
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat botnet:nyan cat trojan
Link:
https://tria.ge/reports/210908-vz2q2seha3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Downloads MZ/PE file
njRAT/Bladabindi
Malware Config
C2 Extraction:
grennoj.duckdns.org:8000
Unpacked files
SH256 hash:
62adcba42e924882bbbc57aa1a7801e7000ba3366e055beeab5d935d9f7822fc
MD5 hash:
2f27554c5fbeb881bfe32ea5475befb4
SHA1 hash:
48eceac335a3129cbf2bc50b9026ba3a7d4b58de
Link:
https://www.unpac.me/results/4103e6cf-c279-4680-915f-95661bbc3d9e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/62adcba42e92/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/62adcba42e924882bbbc57aa1a7801e7000ba3366e055beeab5d935d9f7822fc

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:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/186436/

Comments