MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d4d035a66f0558130f340ab8de3375333d74dba6fec5541c25cc56da77e13042. 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
| SHA256 hash: | d4d035a66f0558130f340ab8de3375333d74dba6fec5541c25cc56da77e13042 |
|---|---|
| SHA3-384 hash: | 87114fc3f1ef17c662a46badca0aaab0e0499c4bc6aeff781ef8ccd245fd52a383adbf0d4c26fd534305dccd61512879 |
| SHA1 hash: | 4d12d5b03f18309a62c91e0874fd7060953e8e2e |
| MD5 hash: | 13ebf02830089cae009329d930888d04 |
| humanhash: | queen-carpet-five-maine |
| File name: | cf285af0a5c65049b902928ae2662b2f.exe |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 207'360 bytes |
| First seen: | 2020-04-05 07:32:29 UTC |
| Last seen: | 2020-04-08 12:36:12 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger) |
| ssdeep | 3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIsBh6OwtcLq3o9kdKmLB0:gLV6Bta6dtJmakIM5vh6XtJo9kdf90 |
| Threatray | 1'152 similar samples on MalwareBazaar |
| TLSH | 2414CF6677A84A3FE2DE8679612252528379C2E3D8C3F3DE28D455B74F263E10A071C7 |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader NanoCore |
abuse_ch
Payload dropped by GuLoader from the following URL:https://onedrive.live.com/download?cid=505BE76830F4DC4C&resid=505BE76830F4DC4C%21382&authkey=AMVPi6SFLWG72ao
Intelligence
File Origin
# of uploads :
2
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanocore
Status:
Malicious
First seen:
2020-04-05 07:35:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
45 of 47 (95.74%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
nanocorerat
dridex
Similar samples:
+ 1'142 additional samples on MalwareBazaar
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.
cdb10843155f1b7cb6562f4d8b9d443bc8b92096c29cd58ce2b3aaeafe3f924f
Dropped by
MD5 cf285af0a5c65049b902928ae2662b2f
Dropped by
MD5 fedef6fd97677b78fc5daecbe37651ae
Dropped by
GuLoader
Dropped by
SHA256 cdb10843155f1b7cb6562f4d8b9d443bc8b92096c29cd58ce2b3aaeafe3f924f
Dropped by
SHA256 ea14ab072cad0a42d85a4f4845b886ed281929bea38aba18fa3192c2c50a00e0
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
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