MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03a38eeb5667a804d66732f0939c0ee4e4d7679cf64b1cd38675fdae051580f0. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03a38eeb5667a804d66732f0939c0ee4e4d7679cf64b1cd38675fdae051580f0
SHA3-384 hash: 42908f8ee1d04e1f00f9e094032fde2fd391f691de301302b27d171022e7a445a49baca4b05dff27abfd1ffa6f90b0e5
SHA1 hash: 7487ac20a3509fb382992263fbd0ab174a443264
MD5 hash: 0d7df2c6da6eb477449e7af2dc0ced59
humanhash: hamper-music-robert-saturn
File name:0d7df2c6da6eb477449e7af2dc0ced59.exe
Download: download sample
File size:566'272 bytes
First seen:2021-02-16 19:59:18 UTC
Last seen:2021-02-16 21:54:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:ArZDMAYloj1/L8YEAQwgG5hs+dRany7KJBT62XpXSPUxRIgtOw3p+ummN:6DMAzjN4YEAFKsayOJ1JiYc6M
Threatray 7 similar samples on MalwareBazaar
TLSH 50C4CF1426DE05A1C36B963662B803695FF4F26753E8A3D93A4821E4CFA75437B33372
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/117431/
Detection(s):
SecuriteInfo.com.Trojan.PWS.StealerNET.67.31342.1214.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Creating a file in the %temp% directory
Sending a UDP request
Creating a process from a recently created file
Creating a file
Reading critical registry keys
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/609439
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03a38eeb5667a804d66732f0939c0ee4e4d7679cf64b1cd38675fdae051580f0/
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Create hunting rule
Status:
Malicious
First seen:
2021-02-16 14:12:30 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Verdict:
suspicious
Similar samples:
0820ffc8c51cbdef8773f5455348cb85bf9fd42c2f872bc0909734accbf27c13
098e9e30726c0194c3e82283bf2cd2d7addd6902c32a813781cea354e31602b5
10b4bee3772f8668715e2809dfb9b79714e3b1ac594a42f238a9b0e535e1373b
17b6d35568ec53d10a6ba756f74deba911d254fa7f435dcb79109fd0c04d5df7
297a85bb7912f7d8e148c5036d19d32f90c36378dd8116853e9b8b6179a269a3
309911eeb73e0a28aa50c3e4a51121db47068398b9284432e37e6d2d44c654a4
87c4eaa0bd2c47960898cd39d92784c1aae78c2bd56562d1f67797eeab185f8e
Unpacked files
SH256 hash:
03a38eeb5667a804d66732f0939c0ee4e4d7679cf64b1cd38675fdae051580f0
MD5 hash:
0d7df2c6da6eb477449e7af2dc0ced59
SHA1 hash:
7487ac20a3509fb382992263fbd0ab174a443264
Link:
https://www.unpac.me/results/a231b81b-cb50-4ced-907e-2d71854fe8c8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/03a38eeb5667a804d66732f0939c0ee4e4d7679cf64b1cd38675fdae051580f0

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:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del

File information

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

Web download

Executable exe 03a38eeb5667a804d66732f0939c0ee4e4d7679cf64b1cd38675fdae051580f0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1013075/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/117431/

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