MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 732af876d4a5f421064389d615971a380c530252032d40651f058dde13798693. 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: 4


Intelligence 4 IOCs YARA File information Comments

SHA256 hash: 732af876d4a5f421064389d615971a380c530252032d40651f058dde13798693
SHA3-384 hash: 6706e62e37599a579af48ec27d5945bc2eead248bbf2946da97b4d34b774767482e73f64ca790cb2766ff150f6a03b35
SHA1 hash: 4c739805e4a1375b53454855e97f54b9f077e652
MD5 hash: 4023a78a210d3a4e869254624ce7bddf
humanhash: kitten-robert-alpha-early
File name:debca7f5bea594dfd046ebca3569419d.exe
Download: download sample
Signature NanoCore
File size:493'056 bytes
First seen:2020-04-01 09:55:27 UTC
Last seen:2020-04-02 03:30:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:sLV6BtpmkwadPoZmLfUPn67SzwqnVFM3JzJ5zRgKMF7YDoT4y+PbiVfF:eApfwaJoOL7Ixw1M5gy+uNF
Threatray 1'106 similar samples on MalwareBazaar
TLSH 6CA4011A77A84A3FE69F81B9612216128379D2E3D8D3F3DB19E025765F257F40A0B0D3
Reporter abuse_ch
Tags:exe GuLoader NanoCore


Avatar
abuse_ch
Payload dropped by GuLoader from the following URL:
http://sroomf70nasiru.duckdns.org/hehe.bin

Intelligence


File Origin
# of uploads :
2
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanocore
Status:
Malicious
First seen:
2020-04-01 10:35:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
44 of 47 (93.62%)
Threat level:
  5/5
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

c6b43505d40cb5d45abb2d4f79e6b83c7c1c0cae54e2696348bcfcf3fecdcaf8

NanoCore

Executable exe 732af876d4a5f421064389d615971a380c530252032d40651f058dde13798693

(this sample)

  
Dropped by
MD5 debca7f5bea594dfd046ebca3569419d
  
Dropped by
MD5 9e8b17bdc4f62663452c1a973b154ee3
  
Dropped by
GuLoader
  
Dropped by
SHA256 c6b43505d40cb5d45abb2d4f79e6b83c7c1c0cae54e2696348bcfcf3fecdcaf8
  
Dropped by
SHA256 5cce9d7fd7248ea67503fc98395fad051d4646732270d857d2656eb8094acbe0

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

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