MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87c615982865f3989839cf3e7c4eca736f6adf61db512210919208b91661e104. 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: 87c615982865f3989839cf3e7c4eca736f6adf61db512210919208b91661e104
SHA3-384 hash: 32bd97edda7fa5cb407f3c90c791893857815a77e1ed6c83fd07a76835c8292a3c9600ef8b537065386342b124ebb8ba
SHA1 hash: 65db8a08b49df59bec1253a69d5dc3f0966aa865
MD5 hash: ead713f499a5e713c0b5c33379ed1c5a
humanhash: vegan-tennessee-alaska-cardinal
File name:87c615982865f3989839cf3e7c4eca736f6adf61db512210919208b91661e104
Download: download sample
Signature NanoCore
Create hunting rule
File size:435'488 bytes
First seen:2020-07-06 06:56:56 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 6144:6KH1b/F3ErLygMn7RRo0odpRBMBO39XtMgSQ/rpmS+Vn28JK3f8k+0jXVDi6+k/V:zjn7Rk8BE9X+grz+kmf4XVDsk9
Threatray 3'194 similar samples on MalwareBazaar
TLSH C8942341DE419530F1553337029D4EC85BB578538E2DEB299902E8AEAAB40CAFFDCD27
Reporter JAMESWT_WT
Tags:NanoCore

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection:
NanoCore
Create hunting rule
Link:
https://www.capesandbox.com/analysis/20979/
Detection(s):
PUA.Win.Packer.Upx-49
Create hunting rule

PUA.Win.Packer.UpxProtector-1
Create hunting rule

PUA.Win.Packer.Upolyx-12
Create hunting rule

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/87c615982865f3989839cf3e7c4eca736f6adf61db512210919208b91661e104/
Threat name:
Win32.Trojan.DelfFareIt
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 09:22:00 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q7dblgbimxzzrgbzz47hytwkonxwvx3b3niseeersielsftb4eca._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
3e8fda53d335f929c539e5fbc47a79e166ecbfda4752c50544c429a199056c62
NanoCore
566a52a90df95efb099d508758e4d2d81ea9333c99837c42ecbda883c0e3716b
NanoCore
72085a6683fbd36131021d63dff1637225c452606c901a7ebe58bdd7795af521
NanoCore
766904989084e0264f16fd4aff548ca862836d2f6a4ce72c4d0bf66ff78ec478
NanoCore
8ef62131890ff8a17d38d8a48997e01252f605b68249ae4a321407be410680dc
NanoCore
962065b4491c250095c940a86b942e170e3ed612ea289a03131e1fd350fa48c8
NanoCore
aaa969de94835c4f59740b9bc3463693142db72d094969962d353c6466c10cd5
NanoCore
bb4c95b7c979b3b470fb57f03044950d1340aa7707f5a734aa5b1d21e07c2459
NanoCore
bd21ef2fd03f08e64b61b4048bdcfdcbd7c61c869f32c5ea114d75afcbd94cc9
NanoCore
d6332d4b5b5984ebb39685164428ad0f1f1b04e82b14cd5d773bbdd0d4ad05dc
NanoCore
+ 3'184 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/200706-dwdwlhq25s/
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/20979/

Comments