MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3d56a631e43676eda5b849e86b422b690faea632161e5dee989b4836ab4574a. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3d56a631e43676eda5b849e86b422b690faea632161e5dee989b4836ab4574a
SHA3-384 hash: 5af6d7e94c11dfe88f49a791071dee8b3d746402fee06a0a329e83a113b58f059bc0de84f144df17d85f54525914ca40
SHA1 hash: ae9e8f7a5fa4474e1856bbf85ba88807490ae8c7
MD5 hash: beffd8d9ff8c6116acd104a3d9c52128
humanhash: eight-eleven-neptune-mountain
File name:SecuriteInfo.com.Win32.Malware-gen.17250.29980
Download: download sample
File size:1'453'056 bytes
First seen:2023-10-09 04:35:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:UsO4uO25vuVn4wo5SX2C0eeQLEVGCzBF7VdD31:6pY4ieQ0GCzBF7VdDl
Threatray 1 similar samples on MalwareBazaar
TLSH T14F659403BAB789B1C9C9173AE5970C2407A5D5817323F61B798A235A18737F66B4CE0F
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
307
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.17250.29980.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin packed replace
Link:
https://www.filescan.io/uploads/65238334426c8727d6f5102b/reports/3858e63e-7179-4786-9ca0-31482d69cdc2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/b3d56a631e43676eda5b849e86b422b690faea632161e5dee989b4836ab4574a
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/a2c2dc9c-6613-4bea-af55-06750f974169
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1321922
Signature
.NET source code contains potential unpacker
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3d56a631e43676eda5b849e86b422b690faea632161e5dee989b4836ab4574a/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-10-08 22:34:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wpkwuyy6intw5ws3qspinnbcw2ipv2tdefq6lxxjrg2ig2vuk5fa._file
Verdict:
malicious
Similar samples:
9554e7ef83f9c1aabed52be7a308d7e25c99e7d71e006146aee045d29784f92d
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/231009-e7874ace56/
Behaviour
Suspicious use of AdjustPrivilegeToken
Program crash
Unpacked files
SH256 hash:
b3d56a631e43676eda5b849e86b422b690faea632161e5dee989b4836ab4574a
MD5 hash:
beffd8d9ff8c6116acd104a3d9c52128
SHA1 hash:
ae9e8f7a5fa4474e1856bbf85ba88807490ae8c7
Link:
https://www.unpac.me/results/75bdb219-380d-40b7-907e-a03149bee881/
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/b3d56a631e43676eda5b849e86b422b690faea632161e5dee989b4836ab4574a

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Comments