MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b269ac01ba383c1e9a7311cdb2af843167b3a5652d8b0791f7d61ce636a439c3. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b269ac01ba383c1e9a7311cdb2af843167b3a5652d8b0791f7d61ce636a439c3
SHA3-384 hash: b38d4a5c1a356366d460f4198292815756b85d20ccf4ee0aeae9505a69bb2e638ce5e9e03b62ba73c0a86890d015b03a
SHA1 hash: d427378aa5a2f467ab3d633b53ecc290f1aa8da3
MD5 hash: bc9739ea8f3430578c27866cc49d65e2
humanhash: summer-nitrogen-ceiling-princess
File name:b269ac01ba383c1e9a7311cdb2af843167b3a5652d8b0791f7d61ce636a439c3
Download: download sample
Signature NanoCore
Create hunting rule
File size:359'936 bytes
First seen:2020-06-29 07:27:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:iPfbak//O8nbnN+ELhkVxYNYbosv2rd6Hivyq3L5Q1CHMg9L5tN:inzbnN5sIYbo8I6qyq3LOgB5tN
Threatray 1'525 similar samples on MalwareBazaar
TLSH B774CF017FA8171ED26903BE2521525D13B277E66A21D6CC28BBFCDD5D3AF1342886B3
Reporter JAMESWT_WT
Tags:NanoCore

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
NanoCore
Create hunting rule
Link:
https://www.capesandbox.com/analysis/15635/
Detection(s):
SecuriteInfo.com.Artemis63715DF92E44.17574.UNOFFICIAL
Create hunting rule

Detection:
nanocore
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b269ac01ba383c1e9a7311cdb2af843167b3a5652d8b0791f7d61ce636a439c3/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-25 09:35:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wju2yan2ha6b5gttchg3fl4egft3hjlffwfqpepx2yoomnvehhbq._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
hawkeyekeylogger
Create hunting rule
emotet
Create hunting rule
Similar samples:
02b10c6690bd0ed3e9b675553519df78a7ede63a398d68304043eacb691fd305
NanoCore
07341ee8017c0caf0b19a1c280383bd4934b0998f83a97e23d6a85d7e628314b
NanoCore
24fe76a4e6cd5623f2326d2f43de09b9b6f4de236e80ea5aca50b76da888c0af
NanoCore
41f79628a7ff72d611f593286f5b70a51c72f8359e6600535b1b3e9772fd7c0c
NanoCore
68101d145825fc980210f1f56638011d98eeaf5c53fb734b62a80dac6489f2e3
NanoCore
6cb654eef04d1ee111df21c38103ff082fe9e035e46c036ebecc0bc21d3efd80
NanoCore
90474a0270106b33e3208a63041d2e4d013b1d2b415bf3bf44e9a5ab685d0531
NanoCore
c70637a7eb05b36175b101211cda02663eeefff3ea85b0742c5be6f7badd0a75
NanoCore
e1bf95bd96a59075ac24eec7c47b3142361ea79c1fb68e2b6039212fba523449
NanoCore
e8454346c57024c395766f6c82771a58c6f03cbaa15871646cc197aae5b73461
NanoCore
+ 1'515 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
persistence evasion trojan keylogger stealer spyware family:nanocore
Link:
https://tria.ge/reports/200629-rhy2ywrrbe/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run entry to start application
Checks whether UAC is enabled
NanoCore
Malware Config
C2 Extraction:
norly.ddns.net:9098
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: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/15635/

Comments