MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b982293fd90384c609fb3879b14af3ab6a780c0cb9f3cb6baf1fe81a3f400e29. 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: | b982293fd90384c609fb3879b14af3ab6a780c0cb9f3cb6baf1fe81a3f400e29 |
|---|---|
| SHA3-384 hash: | a64b9616d224620ae2de3391c9905d2123c0a5a13e0e0cacd6fb4e1fa5538ce920548c41d67799703e4118783b3ede2a |
| SHA1 hash: | 408e1b852c037b94f28a180fdab3e51de9e4d8c3 |
| MD5 hash: | ef1516a04372b5fad62046421ebb0935 |
| humanhash: | quebec-bacon-wisconsin-bravo |
| File name: | c78015bbd72ba2df8acbf67e0dd79d35.exe |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 207'360 bytes |
| First seen: | 2020-03-26 15:48:49 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:iLV6Bta6dtJmakIM56kb1jW1aVNga1SfH:iLV6BtpmkxkpKaoaQ |
| Threatray | 1'084 similar samples on MalwareBazaar |
| TLSH | 8914CF5A77E88A3FE2DE86B9602212138339C2E3D9C3F3DE58D454B64B667E106471D3 |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader NanoCore |
abuse_ch
Payload dropped by GuLoader from the following URL:https://drive.google.com/uc?export=download&id=1T_AIVVmVQjJK5xR8F-vCAcLHLv93wmeY
Intelligence
File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanocore
Status:
Malicious
First seen:
2020-03-26 16:37:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
31 of 31 (100.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
nanocorerat
Similar samples:
+ 1'074 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.
891fccd460650160d07d42b6494b472fbacb2966a7843a2efd129859f6e78712
Dropped by
MD5 c78015bbd72ba2df8acbf67e0dd79d35
Dropped by
MD5 c54a9506455193188e895cc0728d83e0
Dropped by
GuLoader
Dropped by
SHA256 891fccd460650160d07d42b6494b472fbacb2966a7843a2efd129859f6e78712
Dropped by
SHA256 6ac66db2b2ec2e2e1b885479ce26c45a0da138273c123d3a61418165d36414ee
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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