MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a171356b47003ea038e123e7fd636d491b48fdef992155d422ce46f8e8d3518. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a171356b47003ea038e123e7fd636d491b48fdef992155d422ce46f8e8d3518
SHA3-384 hash: 576665765aed204f1dd13003d56f2780d46aef15f4a5f6f9c7de63ec19fef54542ab56ecfe1f54d6b28f96e2c3b582fd
SHA1 hash: d12a9bf78ada72e3bf6a8e97805e281b789d25b4
MD5 hash: 83409b2b12d2a4ac2a46a4758d155d59
humanhash: uncle-vegan-grey-snake
File name:83409b2b12d2a4ac2a46a4758d155d59
Download: download sample
File size:6'794'389 bytes
First seen:2021-02-23 13:45:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bb2292057634957dfa559b6eef7b52d8 (1 x BlackKingdom, 1 x ItsSoEasy)
ssdeep 98304:JQhKBklRpzoLLJ3TbwaVvrZE0IdxAmiAAHdNq+Z8ncG+RCq2kPWtspuyo:JFCR9onJ5hrZERViLHdN392t3B
Threatray 29 similar samples on MalwareBazaar
TLSH CC66225F1900355BC8BFC1B95469383353A77C3BE7D2318A33E8713B9B67C5A5A2A10A
Reporter c3rb3ru5d3d53c2
Tags:NitroStealer


Avatar
c3rb3ru5d3d53c
NitroSteale

Intelligence

File Origin
# of uploads :
1
# of downloads :
178
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/118582/
Detection(s):
SecuriteInfo.com.Python.Stealer.145.7053.23524.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
DNS request
Sending a custom TCP request
Deleting a recently created file
Sending a UDP request
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/615332
Signature
Connects to a pastebin service (likely for C&C)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a171356b47003ea038e123e7fd636d491b48fdef992155d422ce46f8e8d3518/
Threat name:
Win64.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-02-14 20:42:45 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
13af08593a4bd73dfcf9620842e8c86b24d6e30a2afe5b17aee21274eaf8a8b3
33b72c4f78ad82d8e1b6c953fa0ab3f6688bb82e89e3810f60c4f9b29820a225
38fd82c7037eaf771df817aa7ce993fea1e81166dcadfa5f6d9c582474e1a816
3aee007de2648d8a6c64bf1dfd6ed605bd380a22892e00b5c5d1e3643aebe71d
786337e6ac4a71724904beb2ccc5b829225d60aeece1910e98a84f22d9bc391b
7def3cd43d98a30a04f09be284cab8b8dbf96ecc2e78302f6c45ad524c41d7d8
8d3c6da3f4d6513a1d38058a6cf6028e0c07210a5c0509f47150152362093636
a3edb9db3528c751e0a0b74b9dc8c98b917e68dfc6613671995f51429ac900d7
b6bfb18cb265786cbf4373a6dc82d4b8ec586d90f6a6e2cc72a1a3d20b60dda9
c9ac9582c979029bb83b4b14b735c764ef94bdac3dd59ebe5963d2ca0ad5f897
+ 19 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
pyinstaller spyware
Link:
https://tria.ge/reports/210223-4a8akkhsvs/
Behaviour
Suspicious use of WriteProcessMemory
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
9a171356b47003ea038e123e7fd636d491b48fdef992155d422ce46f8e8d3518
MD5 hash:
83409b2b12d2a4ac2a46a4758d155d59
SHA1 hash:
d12a9bf78ada72e3bf6a8e97805e281b789d25b4
Link:
https://www.unpac.me/results/324005c0-3587-4a3b-ab15-5118f3e3d66a/
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/9a171356b47003ea038e123e7fd636d491b48fdef992155d422ce46f8e8d3518

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_File_pyinstaller
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Description:Detect PE file produced by pyinstaller
Reference:https://isc.sans.edu/diary/21057
Rule name:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller.

File information

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

  
Link
https://twitter.com/c3rb3ru5d3d53c/status/1363302686486069254
  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/118582/

Comments