MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ec7d770589233fc03c902c43e28579dfeea288d7e99c62b8f92ddc0c7ee70e21. 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: | ec7d770589233fc03c902c43e28579dfeea288d7e99c62b8f92ddc0c7ee70e21 |
|---|---|
| SHA3-384 hash: | 46ff74979ffcb94dd24cd2228d676a066b726a6e5a47ecbbd39bf6f640b75bba43db73aeb111925ecf8b3d89841eefb8 |
| SHA1 hash: | 37d6972481898c2938815ca5d13dec3ce027ebbf |
| MD5 hash: | b6dd6a01deaf8b24ed5e9a900e0a7b03 |
| humanhash: | queen-alanine-romeo-potato |
| File name: | cf091876e886d79bb1d9dad1b9764110.exe |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 207'360 bytes |
| First seen: | 2020-03-26 19:04:09 UTC |
| Last seen: | 2020-04-01 16:49:33 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'751 x AgentTesla, 19'657 x Formbook, 12'248 x SnakeKeylogger) |
| ssdeep | 6144:QLV6Bta6dtJmakIM52KcXD+tGrXgP159WR1:QLV6BtpmkVKcH7g1vI1 |
| Threatray | 1'413 similar samples on MalwareBazaar |
| TLSH | C314CF1A3BF84A2FE2DE46B9612252428779C2E398C3F3DE58D455B75F663E40A070D3 |
| 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=1zKDilxwMK2inlQsFzKtZB4VLNdfqYrlj
Intelligence
File Origin
# of uploads :
3
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanocore
Status:
Malicious
First seen:
2020-03-26 19:35:46 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
hawkeyekeylogger
emotet
Similar samples:
+ 1'403 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.
c25ff288673274c7c9d9ee7e1e6f4cab9ea077518341f63826f23b74ccb41723
Dropped by
MD5 cf091876e886d79bb1d9dad1b9764110
Dropped by
MD5 282ab479d117572da6684ebacdc1eda6
Dropped by
GuLoader
Dropped by
SHA256 c25ff288673274c7c9d9ee7e1e6f4cab9ea077518341f63826f23b74ccb41723
Dropped by
SHA256 e86e5c193893be78064bcb730c37317c6801aadd824c0221bdb190949a7ae450
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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