MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f486b6333668a874fe5b507a183008dcb43f32f6f26a0173481d571f78fba4eb. 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: 9


Intelligence 9 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f486b6333668a874fe5b507a183008dcb43f32f6f26a0173481d571f78fba4eb
SHA3-384 hash: 3c0bce02dca77359b5e0c273c22124263adfd81fdfbd09107b46232aa6056ddc97143fd329a4dd808350a495273b2bc7
SHA1 hash: bd4b3d5c760f8866bf633b2d83d2e28295c642a0
MD5 hash: c69f4f3eb3b69e9178cb09d26c3c6a9f
humanhash: lake-kitten-orange-speaker
File name:c69f4f3eb3b69e9178cb09d26c3c6a9f.exe
Download: download sample
Signature NanoCore
Create hunting rule
File size:1'351'680 bytes
First seen:2022-02-04 14:25:53 UTC
Last seen:2022-02-04 16:09:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:EQjo3mCCd2ZBZ5Gf2NVOdnilinBFuiIZqRXSKlsiB4VbS:G3ZBZ5UVwlGuZIVlsiBZ
TLSH T1425529036E994503D29D4271E1BB48B1E274FCF5F486EABF14427DA1267E7B838CAD42
File icon (PE):PE icon
dhash icon ccb2b2e0e0b2badc (1 x NanoCore, 1 x QuasarRAT)
Reporter abuse_ch
Tags:exe NanoCore RAT


Avatar
abuse_ch
NanoCore C2:
84.51.52.166:54984

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
84.51.52.166:54984 https://threatfox.abuse.ch/ioc/379299/

Intelligence

File Origin
# of uploads :
2
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Detection:
NanoCore
Create hunting rule
Link:
https://www.capesandbox.com/analysis/233038/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.48127254.19193.24267.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6275820b-0129-4536-bae6-6f20c0b3655c
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/933991
Signature
Encrypted powershell cmdline option found
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Encoded PowerShell Command Line
Uses ipconfig to lookup or modify the Windows network settings
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 566469 Sample: EEyBEZv7OI.exe Startdate: 04/02/2022 Architecture: WINDOWS Score: 60 34 Multi AV Scanner detection for submitted file 2->34 36 Sigma detected: Suspicious Encoded PowerShell Command Line 2->36 7 EEyBEZv7OI.exe 2 2->7         started        process3 signatures4 38 Encrypted powershell cmdline option found 7->38 10 powershell.exe 9 7->10         started        13 powershell.exe 8 7->13         started        15 powershell.exe 16 7->15         started        17 2 other processes 7->17 process5 signatures6 40 Uses ipconfig to lookup or modify the Windows network settings 10->40 19 conhost.exe 10->19         started        21 ipconfig.exe 1 10->21         started        23 ipconfig.exe 1 13->23         started        26 conhost.exe 13->26         started        28 conhost.exe 15->28         started        30 conhost.exe 17->30         started        process7 dnsIp8 32 192.168.2.1 unknown unknown 23->32
Gathering data
Threat name:
ByteCode-MSIL.Backdoor.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2022-01-27 04:29:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6sdlmmzwncuhj7s3kb5bqmai3s2d6mxw6jvac42idvlr66h3utvq._file
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
family:nanocore evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220204-rrve8abad5/
Behaviour
Checks processor information in registry
Gathers network information
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Sets service image path in registry
Nirsoft
Modifies WinLogon for persistence
NanoCore
Malware Config
C2 Extraction:
kraldeli.linkpc.net:54984
deli.mywire.org:54984
Unpacked files
SH256 hash:
f486b6333668a874fe5b507a183008dcb43f32f6f26a0173481d571f78fba4eb
MD5 hash:
c69f4f3eb3b69e9178cb09d26c3c6a9f
SHA1 hash:
bd4b3d5c760f8866bf633b2d83d2e28295c642a0
Link:
https://www.unpac.me/results/e458a24d-1a23-4ab9-b680-775ec0e94252/
Malware family:
NanoCore
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f486b6333668/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f486b6333668a874fe5b507a183008dcb43f32f6f26a0173481d571f78fba4eb

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/233038/

Comments