MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34f1b02bdccebe61deb518957acd32c9a64ce358102db3be15ed7d46f9945004. 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


NanoCore


Vendor detections: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34f1b02bdccebe61deb518957acd32c9a64ce358102db3be15ed7d46f9945004
SHA3-384 hash: 1212bbb3f657efddb18d93d6c1cb1990a90a63e97b3b27d9daf58ba68bac3aa918c21155d1271853f2f6a6f0c52486cf
SHA1 hash: dbdc1eb9cae2f8f5f5431f80f7d4e35520e7a93b
MD5 hash: c37e98768ed4cb7819253283faa76eea
humanhash: moon-oxygen-idaho-wyoming
File name:c37e98768ed4cb7819253283faa76eea.exe
Download: download sample
Signature NanoCore
Create hunting rule
File size:647'680 bytes
First seen:2020-06-17 06:03:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:FM1DK491D30GLI0VwKG4b5HHUzZvDXQj3lwxiH6mAXTPMYLTUtggQq/Z:Fgf9VxfNH09I3lwxCmDrPKJZ
Threatray 1'157 similar samples on MalwareBazaar
TLSH E9D401197BDD91B6E4EA06742961E33583706D623403E39A5EC4BC4F3A37FC25A03D6A
Reporter abuse_ch
Tags:exe NanoCore RAT


Avatar
abuse_ch
NanoCore RAT C2:
mogs20.hopto.org:1085 (105.112.98.65)

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Agenttesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19113/
Detection(s):
SecuriteInfo.com.Variant.Ursu.911014.25389.9182.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 05:06:17 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gty3ak64z27gdxvvdckxvtjszgtezy2ycaw3hpqv5v6un6mukaca._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
05b767928a12a7132cd04cb09e2a33a449beb0a2f57e408aa20985a8282fb83b
NanoCore
266c0f3b1cf78040080fce2037544112b77d23b25753c714d6390c2f705a3c34
NanoCore
4492477085185c93963a539b53e4b5b13039562d20131a9a6764c62acf1c8e25
NanoCore
732af876d4a5f421064389d615971a380c530252032d40651f058dde13798693
NanoCore
83a8770b696746dc54258ee42b776a69feb8f2bff538b50d840dcbbe9f80cfe5
NanoCore
849203fe0a6d79eaa0523e67c2746901de11663de22a7b556a677b5088e51097
NanoCore
91b9e5401ca19ff3f45d8c3acce6a793f7cb713bc6920d9c5371197ad6a3b582
NanoCore
baf5098a21b4d571d2c23727229db27ee1c81216aeddbe59ee391f94154ca33d
NanoCore
bc9204be92ac0bd373bc0153d02be668ad82d382ebcc112fa8c252e6f9c67080
NanoCore
df0c82790a3c6e0f1280a03ba2bc07e239a8119f8ae9d78108ec0bdfa93d8c36
NanoCore
+ 1'147 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
evasion trojan keylogger stealer spyware family:nanocore
Link:
https://tria.ge/reports/200624-739z11nr4j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Drops startup file
NanoCore
Malware Config
C2 Extraction:
mogs20.hopto.org:1085
185.244.30.251:1085
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:ach_NanoCore
Create hunting rule
Author:abuse.ch
Rule name:Nanocore
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Nanocore in memory
Reference:internal research
Rule name:Nanocore_RAT_Feb18_1
Create hunting rule
Author:Florian Roth
Description:Detects Nanocore RAT
Reference:Internal Research - T2T
Rule name:Nanocore_RAT_Gen_2
Create hunting rule
Author:Florian Roth
Description:Detetcs the Nanocore RAT
Reference:https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Rule name:win_nanocore_w0
Create hunting rule
Author: Kevin Breen <kevin@techanarchy.net>

File information

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

Web download

NanoCore

Executable exe 34f1b02bdccebe61deb518957acd32c9a64ce358102db3be15ed7d46f9945004

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/366581/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/379143/
Cape
Cape
https://www.capesandbox.com/analysis/19113/

Comments