MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3256c298bef3b4070df894a2497eccb7619554966299f2a4c26fcf94b7d541d. 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: 9


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

SHA256 hash: f3256c298bef3b4070df894a2497eccb7619554966299f2a4c26fcf94b7d541d
SHA3-384 hash: 3b8d52c1fcb6ae11b5878b18cb4ac89d8c1a1bcdd6dace27e45bfe25e804e5a03b0406d6f037ef6a3cb6cd18052aa631
SHA1 hash: 547e1bd449278f35ee2fa212a486bb12ad42ff84
MD5 hash: 47dc5740ac18d6324cc40f383058f095
humanhash: mirror-wisconsin-michigan-bacon
File name:SecuriteInfo.com.Variant.Jaik.158512.3943.3134
Download: download sample
File size:141'312 bytes
First seen:2023-07-31 08:35:44 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 06c8235e435697fe218c2f6ef306550c
ssdeep 3072:jB0egeUY6VXwxdefhQ09+zVlOfK/KigZDz6LWy:j96VXwxMe0QvOS/+c
Threatray 1'723 similar samples on MalwareBazaar
TLSH T12ED33A40A3C8CD79F1AF25B804A09D311E797831D71F98EF67C54D6E4E28AC19E709AB
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter SecuriteInfoCom
Tags:dll

Intelligence

File Origin
# of uploads :
1
# of downloads :
257
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/439376/
Detection(s):
SecuriteInfo.com.Variant.Jaik.158512.3943.3134.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware masquerade
Link:
https://www.filescan.io/uploads/64c77272e64bd705397eead4/reports/7c49d95c-b607-4979-b8f5-369688140624/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/f3256c298bef3b4070df894a2497eccb7619554966299f2a4c26fcf94b7d541d
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/f64f48f2-48a9-4aeb-b282-6a6e6b45af92
Result
Threat name:
NSISDropper
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1283036
Signature
Multi AV Scanner detection for submitted file
Yara detected NSISDropper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1283036 Sample: SecuriteInfo.com.Variant.Ja... Startdate: 31/07/2023 Architecture: WINDOWS Score: 56 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected NSISDropper 2->28 8 loaddll32.exe 1 2->8         started        process3 process4 10 cmd.exe 1 8->10         started        12 rundll32.exe 8->12         started        14 rundll32.exe 8->14         started        16 conhost.exe 8->16         started        process5 18 rundll32.exe 10->18         started        20 WerFault.exe 9 12->20         started        22 WerFault.exe 9 14->22         started        process6 24 WerFault.exe 24 12 18->24         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f3256c298bef3b4070df894a2497eccb7619554966299f2a4c26fcf94b7d541d/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2023-07-31 06:56:47 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6mswykml545ua4g7rffcjf7mzn3bsvkjmyuz6ksme36pss35kqoq._file
Verdict:
malicious
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+ 1'713 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230731-khkfbsde68/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
f3256c298bef3b4070df894a2497eccb7619554966299f2a4c26fcf94b7d541d
MD5 hash:
47dc5740ac18d6324cc40f383058f095
SHA1 hash:
547e1bd449278f35ee2fa212a486bb12ad42ff84
Link:
https://www.unpac.me/results/0fbb6eb0-df2e-401c-8264-0937cbef2791/
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/f3256c298bef3b4070df894a2497eccb7619554966299f2a4c26fcf94b7d541d

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin

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/439376/

Comments