MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd06d782b92aa3a26b476fb5f8c89127d8c663b6a78b40cc62bf17975be348d5. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd06d782b92aa3a26b476fb5f8c89127d8c663b6a78b40cc62bf17975be348d5
SHA3-384 hash: 3a2b6b05bffef682a2e24f81e7510a670964c317ec6a49c889dee98e4a8e1eef6b7e482db96906664b66008dc6279483
SHA1 hash: 36b02924d94da4f4c5c2a3c9e35e7d128619005e
MD5 hash: aadb455f3c9cf62eb50c8ac54170ab85
humanhash: london-kentucky-johnny-leopard
File name:530062020.pdf.exe
Download: download sample
Signature NanoCore
Create hunting rule
File size:435'712 bytes
First seen:2020-06-25 04:48:26 UTC
Last seen:2020-06-25 05:48:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:Poolw6Dvhz5HB0YzAE7wD/ZBUVFq2rt0mPmp3l6ySuqBYscBU9FOmvKw:pPDZ5H5zA4wzZaCiQ3UyQBYnBIdvKw
Threatray 1'187 similar samples on MalwareBazaar
TLSH 1F94E01413588F68E5BD477EE0E2200583F89646625FFB5A9ED574FC2CE33E1880B6A7
Reporter jarumlus
Tags:NanoCore

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
NanoCore
Create hunting rule
Link:
https://www.capesandbox.com/analysis/13888/
Detection(s):
SecuriteInfo.com.Generic.mg.aadb455f3c9cf62e.22523.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Creating a file in the %AppData% subdirectories
Connection attempt
Enabling autorun with Startup directory
Unauthorized injection to a system process
Detection:
nanocore
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bd06d782b92aa3a26b476fb5f8c89127d8c663b6a78b40cc62bf17975be348d5/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xudnpavzfkr2e22hn627rsere7mmmy5wu6fubtdcx4lzow7djdkq._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
035257ae0a018773a432a265b22973d106cca4440d036db259372840a18bf25a
NanoCore
080dd774b0a6831dda34dc5eb8eb7f6e7f886407cf5a9ef0a47a819bb072c829
NanoCore
40afcc6e1d0b2d6184ac09a8dfcfef7298dadbe2bc7abf9f6734c5358fdcd9d1
NanoCore
6b67846bdaf6397777c505263b52bc2064816982abc8a88ef25788fa3aed4f43
NanoCore
7039f9766e215e062bb06afd3136a52616154b87eaddda81923a664a4ce2e40b
NanoCore
bc1fe9a18fa14134b8a864f83aafe096bdb62d4355024b906ea78dbe2fa3b0fb
NanoCore
c0de7f1d595e6c5237f2d30f48bd2de0f964dd15f56a93a41b8de1c8d7e9bb19
NanoCore
d191e42d3944f8837d148ddd357df361c1147f885e2210fe0dc22390a7deb3a5
NanoCore
d290c553a74997c9e3c6fb11f2f369daf4dea8dffa9499b3c58fe92073ddd36d
NanoCore
fd0cd831a2b4aaaf931179f6306bd0f77984640e9216b0adb7e172d471877954
NanoCore
+ 1'177 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/200625-pxz52we3s2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Checks whether UAC is enabled
NanoCore
Malware Config
C2 Extraction:
wazzy.ddns.net:1716
194.5.99.24:1716
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.

Malspam

NanoCore

zip 98d1e2a0de56a537faf57a21aba73501b2ec1a1dd634d4163cbdff6028ecc0ab

NanoCore

Executable exe bd06d782b92aa3a26b476fb5f8c89127d8c663b6a78b40cc62bf17975be348d5

(this sample)

  
Dropped by
MD5 06063be9656e6582f7ad62aca51f7b60
  
Dropped by
SHA256 98d1e2a0de56a537faf57a21aba73501b2ec1a1dd634d4163cbdff6028ecc0ab
  
Dropped by
NanoCore
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/13888/

Comments