MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 feff3fc0ec32f43f4b02cc5120abf4c12e2a3d6456e73607ca0fc3503649fb25. 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: | feff3fc0ec32f43f4b02cc5120abf4c12e2a3d6456e73607ca0fc3503649fb25 |
|---|---|
| SHA3-384 hash: | 5ce43cd6411abe512b26833ad453a88f5c15cea14ca58ed037cc3044d54f26aba1f12fb4799d822c0ccc4dd5c819f394 |
| SHA1 hash: | 0e1c9526a75550907989fd997ce3355c124d0969 |
| MD5 hash: | 6e26d1aa247b2639d8cb909e80d0354b |
| humanhash: | venus-jig-texas-winter |
| File name: | ae7a4247275b14be12d7b60920edd00b.exe |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 207'872 bytes |
| First seen: | 2020-04-02 18:51:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 3072:szEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIFdDcdg0nZfileCvGZ49hpUOwB:sLV6Bta6dtJmakIM54V0wQr8aOwiE |
| Threatray | 1'111 similar samples on MalwareBazaar |
| TLSH | A114BF1637A84A2FE2DF8679611242128378C2E7D9D3F3EE28D455B79F267E40A070D3 |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader NanoCore |
abuse_ch
Payload dropped by GuLoader from the following URL:https://onedrive.live.com/download?cid=8191351450372B91&resid=8191351450372B91%21281&authkey=ALQS10KT1Q1zUX0
Intelligence
File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanocore
Status:
Malicious
First seen:
2020-04-02 19:35:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
44 of 45 (97.78%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
nanocorerat
dridex
Similar samples:
+ 1'101 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.
df351ff74001dacebe51236aad010dd347e0046f521fb1fa3178cec0278da1a0
Dropped by
MD5 ae7a4247275b14be12d7b60920edd00b
Dropped by
MD5 d34867820a334bd5673732f45ec59470
Dropped by
GuLoader
Dropped by
SHA256 df351ff74001dacebe51236aad010dd347e0046f521fb1fa3178cec0278da1a0
Dropped by
SHA256 070f6414da57e4a82b1b39148d330723991d5e8de445b72e40a73b59e74cda26
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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