MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 313519528c86c1ebd08c03ccc3a9640dcf4861c08313c89004113ee802568003. 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: 5


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

SHA256 hash: 313519528c86c1ebd08c03ccc3a9640dcf4861c08313c89004113ee802568003
SHA3-384 hash: 2d16321916fb2f235351e954637adbded669fa05302e37bf9c1d9ce40bee1b7ef65f623bcdebff8e7e9df570d52144dc
SHA1 hash: 127013ff55defc437b41bc8442e7d2bb45c17f3b
MD5 hash: 8f7b7cf4cf5a95ac404d9f7e047293a2
humanhash: kansas-mockingbird-video-berlin
File name:RFQ# 33257 QUOTE.exe
Download: download sample
Signature NanoCore
Create hunting rule
File size:292'864 bytes
First seen:2020-05-14 13:18:49 UTC
Last seen:2020-05-14 13:57:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:bjdLqu31tiad8CWbw+JWNRN40SHfGCUohE/It2nw0M:bxhiO8jbQc0SHOwRAnw0M
Threatray 1'206 similar samples on MalwareBazaar
TLSH D954E158755476DFC46BDDB7C9A82C68AA503073872FC347A45326ECAA4CA8B8F101F7
Reporter James_inthe_box
Tags:exe NanoCore

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.33839431.29168.23838.UNOFFICIAL
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Gathering data
Threat name:
ByteCode-MSIL.Trojan.Noon
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Status:
Malicious
First seen:
2020-05-14 02:01:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ge2rsuumq3a6xuemapgmhklebxhuqyoaqmj4reaece7oqaswqabq._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
27e6dd5e901830eab933fd574c0e02dbcc210d12966af0d80cfa94ae04b9c060
NanoCore
408b676c05cde3623e9271d39c20ec19aaa9ad9882db0f08451442379409be99
NanoCore
640477c11295f4211d11bc6adaf108da81e315fd31dfbb02ea2d18e3008b55e5
NanoCore
7a970d2c945adc2f8c3bbd2f57eb1d21abe8916a4f631cfed312b73847832f2b
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8366973011083e5a6ddd8b602c3bfb70d6334e9a28a0113215197c97774d6b0c
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892703589bb24fa5224a33805e33d6fe8691705cc353d6b8a8730cbd39ba6348
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a68d6f1f8eac6e726187af10e2c6a7372696792cfd1b73eecbe4b77a874590a7
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b269ac01ba383c1e9a7311cdb2af843167b3a5652d8b0791f7d61ce636a439c3
NanoCore
dbca819ad2c4de0144bdb155bc19c18dc848ca4bcf85b5cd5fba645c7e814cef
NanoCore
f7db1be127a912d2570301c528decd649d8657c7e261c2f4b6c0cc5ac754409a
NanoCore
+ 1'196 additional samples on MalwareBazaar
Result
Malware family:
nanocore
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Score:
  10/10
Tags:
family:nanocore evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-696ymx6twx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
NanoCore
Malware Config
C2 Extraction:
donko.publicvm.com:1818
185.140.53.7:1818
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
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Author:abuse.ch
Rule name:Nanocore
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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.

  
Delivery method
Other

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