MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39b09faa83941765099c8c9f347050f8c7523b56fb754342016f9d3ac717afa0. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39b09faa83941765099c8c9f347050f8c7523b56fb754342016f9d3ac717afa0
SHA3-384 hash: 57aa132692909ee2fc4f8de5b5888d5cc63726d4a4ce2d4e9cd1db5c9fe2c58f4e1856abc3cfc1763db9d2d165fd47e8
SHA1 hash: 31b99865153bf6f532e664792763c2c406e9933a
MD5 hash: a46b5c34adc2d45bafa9349072989979
humanhash: tango-jig-lemon-black
File name:39b09faa83941765099c8c9f347050f8c7523b56fb754342016f9d3ac717afa0
Download: download sample
File size:89'600 bytes
First seen:2022-02-23 19:46:48 UTC
Last seen:2022-02-23 21:51:05 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash dae02f32a21e03ce65412f6e56942daa (123 x YellowCockatoo, 60 x CobaltStrike, 44 x JanelaRAT)
ssdeep 1536:bKJe/AgBFtMw6uAYNKNVb0QxCNYQCq6rg3OQZ:eCtBFt/wPVb2YxrrsZ
Threatray 1'834 similar samples on MalwareBazaar
TLSH T18B930A2EB6878B12C0486975C5D7562403B9EBC722B3E7493DC9535A0D033EADD8DBCA
Reporter Anonymous
Tags:dll

Intelligence

File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/243929/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.8190.22157.1065.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
filecoder obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/62168f38875593a3cc0cac1e/reports/8efe867d-69e6-4feb-9123-ef1446cac71b/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/479f94b2-a07a-4f84-ae9b-6681fe0fd7b8
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/945157
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Call by Ordinal
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/39b09faa83941765099c8c9f347050f8c7523b56fb754342016f9d3ac717afa0/
Threat name:
ByteCode-MSIL.Spyware.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-02-19 02:27:14 UTC
File Type:
PE (.Net Dll)
Extracted files:
3
AV detection:
23 of 43 (53.49%)
Threat level:
  2/5
Verdict:
malicious
Similar samples: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 1'824 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220223-yhh46acedq/
Unpacked files
SH256 hash:
39b09faa83941765099c8c9f347050f8c7523b56fb754342016f9d3ac717afa0
MD5 hash:
a46b5c34adc2d45bafa9349072989979
SHA1 hash:
31b99865153bf6f532e664792763c2c406e9933a
Link:
https://www.unpac.me/results/06ff55e9-bf88-4be9-9991-3d66b7885399/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/39b09faa83941765099c8c9f347050f8c7523b56fb754342016f9d3ac717afa0

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:extracted_at_0x44b
Create hunting rule
Author:cb
Description:sample - file extracted_at_0x44b.exe
Reference:Internal Research

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/243929/

Comments