MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3765e92234de653b426472c63f4209801cfce1c231a3c88f5ca9d44d6b317251. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3765e92234de653b426472c63f4209801cfce1c231a3c88f5ca9d44d6b317251
SHA3-384 hash: 529fe7b57988d10db1466e55b8cb106b03af9fa2967b5e93b7527210e3a31064073c03d2c1851e890b00fdf6460e12b6
SHA1 hash: f223d6782c99b0f4227ab96903466cd30a252771
MD5 hash: 417871a780adb8b537d5d49272da3196
humanhash: crazy-iowa-black-beryllium
File name:417871a780adb8b537d5d49272da3196
Download: download sample
File size:949'248 bytes
First seen:2022-05-27 16:31:41 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:TVLc/CLxcJJ9umceNTLV+LJ0ry9/4wR08/PSGG:TtcnWmc8y0r98XSGG
TLSH T16B15BEBCB2527DDFC5278976C9E46C64AB202466930BE243611311ECAE0DBD7EE091F7
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon b3b3333969693b3b (69 x Formbook, 63 x AgentTesla, 26 x Loki)
Reporter zbetcheckin
Tags:32 exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
702
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
417871a780adb8b537d5d49272da3196
Verdict:
Suspicious activity
Analysis date:
2022-05-27 16:37:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/91e257a2-a655-4ce4-af7c-385f49e71826

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/275065/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.13833.27876.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed wacatac
Link:
https://www.filescan.io/uploads/6290fd4265e33815993b3c9f/reports/4f960ccf-80fc-4e91-8bfc-277687bb0102/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4b94341b-d5f9-403b-b723-b234dc9fc473
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1002797
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 635294 Sample: L5Vf0RpWqs Startdate: 27/05/2022 Architecture: WINDOWS Score: 52 18 Multi AV Scanner detection for submitted file 2->18 20 Machine Learning detection for sample 2->20 6 L5Vf0RpWqs.exe 2 2->6         started        process3 process4 8 WerFault.exe 23 9 6->8         started        12 WerFault.exe 6->12         started        dnsIp5 16 192.168.2.1 unknown unknown 8->16 14 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 8->14 dropped file6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3765e92234de653b426472c63f4209801cfce1c231a3c88f5ca9d44d6b317251/
Threat name:
ByteCode-MSIL.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-05-27 16:32:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
17 of 26 (65.38%)
Threat level:
  1/5
Verdict:
unknown
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/220527-t1x9kscge6/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
3765e92234de653b426472c63f4209801cfce1c231a3c88f5ca9d44d6b317251
MD5 hash:
417871a780adb8b537d5d49272da3196
SHA1 hash:
f223d6782c99b0f4227ab96903466cd30a252771
Link:
https://www.unpac.me/results/89c361de-4a8d-4cb4-a056-d9b3898073d0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/3765e92234de653b426472c63f4209801cfce1c231a3c88f5ca9d44d6b317251

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: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.

Web download

Executable exe 3765e92234de653b426472c63f4209801cfce1c231a3c88f5ca9d44d6b317251

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2214416/
Cape
Cape
https://www.capesandbox.com/analysis/275065/

Comments


Avatar
zbet commented on 2022-05-27 16:31:48 UTC

url : hxxp://37.0.11.227/files/brownzx.exe