MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5c6507ffed1ab7a6330a55652782d33665e158f9d26e08b8a2fff6536fd4e41. 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


BazaLoader


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5c6507ffed1ab7a6330a55652782d33665e158f9d26e08b8a2fff6536fd4e41
SHA3-384 hash: 5720a84db3220208937333b11881e00796ce85681f322498057cdf0b319c2a19f7f68ae3e818edd66e322821c663b2db
SHA1 hash: 94114c925eff56b33aed465fce335906f31ae1b5
MD5 hash: cd0e26a07d0114232c57de46be1e62c8
humanhash: ohio-mountain-king-xray
File name:key.txt
Download: download sample
Signature BazaLoader
Create hunting rule
File size:310'272 bytes
First seen:2022-01-11 20:21:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fffa55351c6b195830dc3cbc5d2b0ba7 (3 x BazaLoader)
ssdeep 6144:fxCTAnlmha2+nnjDqRCkO/n6QZXZuVAYM/sXgeqs5/8IyRZcLnV:fDlpnYHvVVGsXOs5yRZc
TLSH T17564CF45F39194E6E826807980B3A666F5713D3183789FFF674083A22E32FD0593AF25
Reporter ffforward
Tags:BazaLoader BazarLoader dll exe txt

Intelligence

File Origin
# of uploads :
1
# of downloads :
377
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b5c6507ffed1ab7a6330a55652782d33665e158f9d26e08b8a2fff6536fd4e41.dll
Verdict:
No threats detected
Analysis date:
2022-01-11 20:39:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ede239b7-3172-48d1-bd5b-95516316f7f2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/218328/
Detection(s):
SecuriteInfo.com.Win64.Kryptik.CVL.4750.24619.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61dde6ef1883c5ba4ec271a1/reports/c7dfc86b-7629-41c1-abbd-481eb423e651/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
BazarLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d104da97-c925-40b6-9505-da74003930e3
Result
Threat name:
Unknown
Detection:
suspicious
Classification:
n/a
Score:
24 / 100
Link:
https://www.joesandbox.com/analysis/918657
Signature
Sigma detected: Suspicious Call by Ordinal
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 551134 Sample: key.txt Startdate: 11/01/2022 Architecture: WINDOWS Score: 24 19 Sigma detected: Suspicious Call by Ordinal 2->19 7 loaddll64.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 rundll32.exe 7->11         started        13 rundll32.exe 7->13         started        15 rundll32.exe 7->15         started        process5 17 rundll32.exe 9->17         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5c6507ffed1ab7a6330a55652782d33665e158f9d26e08b8a2fff6536fd4e41/
Threat name:
Win64.Trojan.BazarLoader
Create hunting rule
Status:
Malicious
First seen:
2022-01-11 20:22:13 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
12 of 27 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wxdfa7762gvxuyzquvlfe6bngntf4fmptutobc4kf77wknx5jzaq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220111-y5klhahba5/
Behaviour
Runs ping.exe
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
b5c6507ffed1ab7a6330a55652782d33665e158f9d26e08b8a2fff6536fd4e41
MD5 hash:
cd0e26a07d0114232c57de46be1e62c8
SHA1 hash:
94114c925eff56b33aed465fce335906f31ae1b5
Link:
https://www.unpac.me/results/312fe1ce-7d7a-47ec-9eaa-dfce03dd1704/
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/b5c6507ffed1ab7a6330a55652782d33665e158f9d26e08b8a2fff6536fd4e41

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

Web download

BazaLoader

Executable exe b5c6507ffed1ab7a6330a55652782d33665e158f9d26e08b8a2fff6536fd4e41

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1968125/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/218328/

Comments