MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8515181e376702e8a468570a406f4f7d8a3fba6da311651df3c2b5e135cab4b4. 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: | 8515181e376702e8a468570a406f4f7d8a3fba6da311651df3c2b5e135cab4b4 |
|---|---|
| SHA3-384 hash: | b6b4725649d95c197a28dc08c4b97719d513ea995fb95b6ed4163d377ec4b7d7c0ade0b6491e0dd972250ab9a0f6c963 |
| SHA1 hash: | 88b168bcee007db446f1a953672b5c8eb52652d0 |
| MD5 hash: | 98acc6d3e21e6891c86760327f91835a |
| humanhash: | connecticut-mirror-oscar-nevada |
| File name: | c94803e77743231389edc7514231837b.exe |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 207'360 bytes |
| First seen: | 2020-04-13 09:04:55 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'247 x AgentTesla, 20'517 x Formbook, 12'379 x SnakeKeylogger) |
| ssdeep | 3072:wzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIs5uGTziui+IOIB3089u1L5WUc:wLV6Bta6dtJmakIM5FNilOIW8uxc |
| Threatray | 1'305 similar samples on MalwareBazaar |
| TLSH | 9614CF563BE9492FE2DE867A602251139378C2E398D3F3EE18D454B35F267E50A071E3 |
| 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%21420&authkey=AKk5DROUng_eCWw
Intelligence
File Origin
# of uploads :
1
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanocore
Status:
Malicious
First seen:
2020-04-13 09:35:25 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:
+ 1'295 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.
c69e7bb5725ca5b465e06efebdb76ff4b5a1985e0e3be27d113b8329f8660f13
Dropped by
MD5 c94803e77743231389edc7514231837b
Dropped by
MD5 d089c53f25a7a27f6e602fc601add760
Dropped by
GuLoader
Dropped by
SHA256 c69e7bb5725ca5b465e06efebdb76ff4b5a1985e0e3be27d113b8329f8660f13
Dropped by
SHA256 0ac9f5b7297a6c65fcb9d75d55b81fc7001b4c311c70a0c7cfae2a1bada92b89
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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