MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7d4fb7b8ebeee21a2beb691d9b60ff2efb2a60f27e00d929d64db8fa2687a0f. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7d4fb7b8ebeee21a2beb691d9b60ff2efb2a60f27e00d929d64db8fa2687a0f
SHA3-384 hash: 5f47a677401487680843665e8c586102089a7113b14447323c1fd99dc303d4f26e79102381b522381bceffca21576327
SHA1 hash: 60fbef8bd189f94a9e40abfdb4b14fcd2fe53617
MD5 hash: 0df90ca23f1ed4743c6be653f91f6b6c
humanhash: helium-oven-paris-batman
File name:f7d4fb7b8ebeee21a2beb691d9b60ff2efb2a60f27e00d929d64db8fa2687a0f
Download: download sample
Signature NanoCore
Create hunting rule
File size:468'992 bytes
First seen:2020-07-06 06:54:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 92644df84cdbba7637462c128671f148 (3 x NanoCore, 2 x AgentTesla, 1 x Loki)
ssdeep 12288:CVtGRPlsirNKd3Np03UowijPprdSU8Z3jHZb:CbGR9fhKdTti7pMU8/b
Threatray 3'341 similar samples on MalwareBazaar
TLSH B0A40202DFF46544F1FB3B3119B90EE41BA6BD42BC32CE0A5A15F55D2DB0584E8AA723
Reporter JAMESWT_WT
Tags:NanoCore

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Nanocore
Create hunting rule
Link:
https://www.capesandbox.com/analysis/20974/
Detection(s):
PUA.Win.Packer.Upx-6
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %AppData% subdirectories
Connection attempt
Detection:
nanocore
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f7d4fb7b8ebeee21a2beb691d9b60ff2efb2a60f27e00d929d64db8fa2687a0f/
Threat name:
Win32.Trojan.DelfFareIt
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 08:35:43 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=67kpw64ox3xcdiv6w2i5tnqp6lx3fjqpe7qa3eu5mtny7itipihq._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
3e8fda53d335f929c539e5fbc47a79e166ecbfda4752c50544c429a199056c62
NanoCore
566a52a90df95efb099d508758e4d2d81ea9333c99837c42ecbda883c0e3716b
NanoCore
72085a6683fbd36131021d63dff1637225c452606c901a7ebe58bdd7795af521
NanoCore
7404e34def5b0d893557483ab19926adc1635866bdfb0682adddc3caae877e03
NanoCore
87c615982865f3989839cf3e7c4eca736f6adf61db512210919208b91661e104
NanoCore
962065b4491c250095c940a86b942e170e3ed612ea289a03131e1fd350fa48c8
NanoCore
aaa969de94835c4f59740b9bc3463693142db72d094969962d353c6466c10cd5
NanoCore
bd23c3a3d5215798a115525fe15803ee5f4393ae77d49e081770761beecb14ea
NanoCore
d6332d4b5b5984ebb39685164428ad0f1f1b04e82b14cd5d773bbdd0d4ad05dc
NanoCore
fd54073286010523ef59ce428c3ae8b92f87abce1027ed232befe46499bf5e53
NanoCore
+ 3'331 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/200706-t5f4jaxsae/
Behaviour
UPX packed file
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_NanoCore
Create hunting rule
Author:abuse.ch
Rule name:Nanocore
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Nanocore in memory
Reference:internal research
Rule name:Nanocore_RAT_Feb18_1
Create hunting rule
Author:Florian Roth
Description:Detects Nanocore RAT
Reference:Internal Research - T2T
Rule name:Nanocore_RAT_Gen_2
Create hunting rule
Author:Florian Roth
Description:Detetcs the Nanocore RAT
Reference:https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:win_nanocore_w0
Create hunting rule
Author: Kevin Breen <kevin@techanarchy.net>

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/20974/

Comments