MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 497406ab6755bb8957d596106d07297e3ec7000c5ae5de0b11e7dae6ae6b66fb. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 497406ab6755bb8957d596106d07297e3ec7000c5ae5de0b11e7dae6ae6b66fb
SHA3-384 hash: 077a71498148e159c38965b5015bd7a4b82c1eedee8feabf7b76d61dfdda8e5cacd8a2298650e9dea5a9ceb035339f6b
SHA1 hash: ea8373ab3166b04408378ceb1f085671a5ee2f69
MD5 hash: ef70b2b12d40d6c0bfa9523e912b904c
humanhash: mockingbird-echo-november-montana
File name:ef70b2b12d40d6c0bfa9523e912b904c
Download: download sample
File size:596'992 bytes
First seen:2023-04-05 14:51:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:ivSS1Vm5CKw/7keE4ay5vusGk/2hoRFT1kh:0VmNQke59mO8EOh
TLSH T197C4126CB3B46663CE5C46BBD41B220503F195365A93FBC1CCC2BBEA19C7F9849015AB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter zbetcheckin
Tags:32 exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
246
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ef70b2b12d40d6c0bfa9523e912b904c
Verdict:
No threats detected
Analysis date:
2023-04-05 14:52:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1bb2879e-fa35-485c-bcc8-ede311a002c2

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/380359/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/642d8b122f938d3b4e061207/reports/bdb35d9b-7c95-4c74-b678-91740dfac2a4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/497406ab6755bb8957d596106d07297e3ec7000c5ae5de0b11e7dae6ae6b66fb
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/7e113746-190c-41ca-89ef-e440bcaf83ef
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1209029
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/497406ab6755bb8957d596106d07297e3ec7000c5ae5de0b11e7dae6ae6b66fb/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-04-05 14:27:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jf2ank3hkw5ysv6vsyig2bzjpy7moaamlls54cyr47nonltlm35q._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230405-r8p7tsfd52/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
497406ab6755bb8957d596106d07297e3ec7000c5ae5de0b11e7dae6ae6b66fb
MD5 hash:
ef70b2b12d40d6c0bfa9523e912b904c
SHA1 hash:
ea8373ab3166b04408378ceb1f085671a5ee2f69
Link:
https://www.unpac.me/results/29719ff3-d0e2-401c-ae7c-fcdbaeb98b96/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/497406ab6755bb8957d596106d07297e3ec7000c5ae5de0b11e7dae6ae6b66fb

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
Rule name:Suspicious_Macro_Presence
Create hunting rule
Author:Mehmet Ali Kerimoglu (CYB3RMX)
Description:This rule detects common malicious/suspicious implementations.

File information

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

Web download

Executable exe 497406ab6755bb8957d596106d07297e3ec7000c5ae5de0b11e7dae6ae6b66fb

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2598337/
Cape
Cape
https://www.capesandbox.com/analysis/380359/

Comments


Avatar
zbet commented on 2023-04-05 14:51:56 UTC

url : hxxp://208.67.105.179/activatezx.exe