MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 022ccce75db64c939d68ebc78209273c5abad422147e6142c6c8bcaa7b215199. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 022ccce75db64c939d68ebc78209273c5abad422147e6142c6c8bcaa7b215199
SHA3-384 hash: eb47259ea223ce21fb44314f6652ad5317e6dcb04a2087b4b86421b89d52bbad7d1acf114dc19039065927685dfeb3d2
SHA1 hash: 4883baeb409796f94211088d55fbe52974010c78
MD5 hash: 563a36f5c0eaf4c5228de07ba1000497
humanhash: delaware-floor-hotel-mike
File name:Gitco_Inquiry _List.exe
Download: download sample
Signature NanoCore
Create hunting rule
File size:753'152 bytes
First seen:2020-12-01 14:19:44 UTC
Last seen:2020-12-01 16:04:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:VQWIZ2qPVGNbTuMuKBD7hpvAwVpNs+lsXg10QcmR+jGNkCT2613Uwj3DNHzlX5lF:VZIjST0sDdffNs+KQyj+q61vHV15sw
Threatray 57 similar samples on MalwareBazaar
TLSH D4F49E359E992539F5366B3CC5A02196AAAE6BE37707CCAD28F601CD0B13E43D9C143D
Reporter James_inthe_box
Tags:exe NanoCore

Intelligence

File Origin
# of uploads :
2
# of downloads :
246
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Nanocore
Create hunting rule
Link:
https://www.capesandbox.com/analysis/106251/
Detection(s):
SecuriteInfo.com.Trojan.Agent.EZSO.32030.16949.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Launching a process
Creating a process with a hidden window
Result
Gathering data
Result
Threat name:
Nanocore
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/552438
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Detected Nanocore Rat
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: NanoCore
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Nanocore RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/022ccce75db64c939d68ebc78209273c5abad422147e6142c6c8bcaa7b215199/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-12-01 02:12:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aiwmzz25wzgjhhli5pdyecjhhrnlvvbccr7gcqwgzc6ku6zbkgmq._file
Verdict:
suspicious
Similar samples:
1bd78180b4c512ee6a22daa76e112f84048c0eecc60ca3c905072ce93578768f
NanoCore
2b08660c05385174828189e7d4386af6e82dad631bf33a3ac6b75b1ee2928b51
NanoCore
2bda7325843b48687e064e2abeeef3f5eae5865fceccbbb0ad5229fcf624bf40
NanoCore
4971d77281b7cf838a77d4cab1f80579732e26f24db47a8e94e883d9234c32b1
NanoCore
5096524eafe9bb97a825b3b24a5f652db8f837486542e161a111f733db0e72af
NanoCore
5851457410db2c6373d937c510775034eb1f8ae0d6093c788b01e2147ebd926f
NanoCore
6469be5316d7e9872af2bf870f8d64f322b22ac77772612d2b8f5a985c38d2e0
NanoCore
729796b31a6652d6ce3b87112b30cfd4ec5f7e8761b35fe1b16e39b6d12f3ea2
NanoCore
cc0362a0c84cc29c65b62af19019e3a810d69ffc46e5e40b08aedbe333659cd7
NanoCore
f2799f8a01bd7cff923a3b3db6d9cd361dba9187f1f076e587f2cf355dfa0eaa
NanoCore
+ 47 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
family:nanocore evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201201-9jxsq27d42/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Checks whether UAC is enabled
NanoCore
Malware Config
C2 Extraction:
jackpiaau.ddns.net:1121
jackpiaaunano.duckdns.org:1121
Unpacked files
SH256 hash:
022ccce75db64c939d68ebc78209273c5abad422147e6142c6c8bcaa7b215199
MD5 hash:
563a36f5c0eaf4c5228de07ba1000497
SHA1 hash:
4883baeb409796f94211088d55fbe52974010c78
Link:
https://www.unpac.me/results/c75280f6-6518-4429-ac00-81346d4d2685/
SH256 hash:
9584f6d01e6452371cc9b4828030a13045d99c243c497b63628828e66aabe26f
MD5 hash:
7476e403eef14ac403c63c7279831780
SHA1 hash:
8387f558e30dc115987ac2b5c174a41302471abf
Link:
https://www.unpac.me/results/c75280f6-6518-4429-ac00-81346d4d2685/
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/022ccce75db64c939d68ebc78209273c5abad422147e6142c6c8bcaa7b215199

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/106251/

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