MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bf5d5c28bec7bdcf41fad771fd465ba6bb9a56e053c9470a6e10293466109d3c. 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: 5
| SHA256 hash: | bf5d5c28bec7bdcf41fad771fd465ba6bb9a56e053c9470a6e10293466109d3c |
|---|---|
| SHA3-384 hash: | 48c47586550f8a641525be2e9553ec8586ca3a1ef5729c6810bd0fd5bcf3e98474fd584742f45ea0dfa7c4fba1cb67c4 |
| SHA1 hash: | d32c58e411866f7a040f2ddfb0e6a7146c02b7d5 |
| MD5 hash: | abce1ebd379d9caf8e0e16243a166518 |
| humanhash: | nitrogen-hawaii-equal-purple |
| File name: | bf5d5c28bec7bdcf41fad771fd465ba6bb9a56e053c9470a6e10293466109d3c |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 953'856 bytes |
| First seen: | 2020-06-16 09:30:57 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:aj5y7VDkkhjBqwTxccSglX598Litzx8gxqh/yEZ1+WL35y:aoRbjBqw1OglXALSxpqh/yEzFLp |
| Threatray | 1'170 similar samples on MalwareBazaar |
| TLSH | 4B1533D37686844DDB82413AC42B279A47718399FDA90FF3CA761883FDD245EA736213 |
| Reporter |  JAMESWT_WT |
| Tags: | NanoCore |
Intelligence
File Origin
# of uploads :
1
# of downloads :
65
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Gathering data
Threat name:
ByteCode-MSIL.Trojan.NanoBot
Status:
Malicious
First seen:
2020-06-12 00:57:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
22 of 29 (75.86%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
nanocorerat
agenttesla
Similar samples:
+ 1'160 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Score:
10/10
Tags:
evasion trojan persistence keylogger stealer spyware family:nanocore
Behaviour
Creates scheduled task(s)
Suspicious use of SetWindowsHookEx
Suspicious behavior: GetForegroundWindowSpam
Delays execution with timeout.exe
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Drops file in Program Files directory
Modifies service
Suspicious use of SetThreadContext
Drops file in System32 directory
Checks whether UAC is enabled
Modifies system certificate store
js
Adds Run entry to start application
Windows security modification
Loads dropped DLL
Cryptocoin miner
Executes dropped EXE
Modifies Windows Defender Real-time Protection settings
NanoCore
Malware Config
C2 Extraction:
dontreachme3.ddns.net:3603
dontreachme4.ddns.net:3603
dontreachme4.ddns.net:3603
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.
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