MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5e54db4c77518b020952fc28a2397df18eaec44892ebfb56a28c1ec39aed1f87. 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: | 5e54db4c77518b020952fc28a2397df18eaec44892ebfb56a28c1ec39aed1f87 |
|---|---|
| SHA3-384 hash: | b28fe71c51947b08f7e3ddc11f207493ba325e5877b5aea7f703ae581554753b490db7b4f8d47fea38ee460e7df10702 |
| SHA1 hash: | d1544a98f922b7bc77705e388013b01c563c3b22 |
| MD5 hash: | 19d54c425f3cea609d5c0272701452da |
| humanhash: | delta-neptune-leopard-burger |
| File name: | 71e23b1d7cdf9f9ce905b36d0e71433e.exe |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 207'360 bytes |
| First seen: | 2020-03-26 15:00:23 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HI0ZfO32vT/T6BQ1bxjOhdiinvE:gLV6Bta6dtJmakIM5HfO32vTj19B+6 |
| Threatray | 1'542 similar samples on MalwareBazaar |
| TLSH | C414D0267BA84A2FE2DE857D612202038379C2E3D8C3F3DE18D855B65F667E546071D3 |
| 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=1T2HfZthKE41zchg0CT7eSuWEfcMFp53-
Intelligence
File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanocore
Status:
Malicious
First seen:
2020-03-26 15:36:16 UTC
AV detection:
31 of 31 (100.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
nanocorerat
dridex
Similar samples:
+ 1'532 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.
91168a4107edfdaaa171d8d48a8f1c852555c546e13f4dfdf4daf5013b4b4178
Dropped by
MD5 71e23b1d7cdf9f9ce905b36d0e71433e
Dropped by
MD5 46046e4dee0a1ff12723b8a58cc4f8c4
Dropped by
GuLoader
Dropped by
SHA256 91168a4107edfdaaa171d8d48a8f1c852555c546e13f4dfdf4daf5013b4b4178
Dropped by
SHA256 73ae0633552a45f567b0aecbe0cfc98a90b543f78a9d4a7ce2e738207f172a72
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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