MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e40a2ef3428c29f6373dd18d106eba845193d756dc832a8748b22e049ac48ced. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e40a2ef3428c29f6373dd18d106eba845193d756dc832a8748b22e049ac48ced
SHA3-384 hash: 9919f4daa0b19b20dca4cbca067de3443593654ea330cafe955e5fab520cd3e45e15a6564b743bc14b1c7b52ce79c364
SHA1 hash: 9b4f70797a6176c38d78e208bc12cf849b59638c
MD5 hash: b197154971461163a41fb822552d465c
humanhash: carpet-black-pluto-violet
File name:b197154971461163a41fb822552d465c
Download: download sample
File size:1'384'008 bytes
First seen:2022-09-01 01:41:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ae9f6a32bb8b03dce37903edbc855ba1 (28 x CryptOne, 18 x RedLineStealer, 15 x njrat)
ssdeep 24576:hZ7Xar2VsBq/OebRtMQOF+ZWtSGAbypQIrwbGhXa2xBY6PcO/U8w8ndRpIoQfrKc:NsaWFNwyp7rw64826PcUU8rfZQef3U
TLSH T1BC552221F9C284B2E5721A345EF8D3716A3E7D225F39CE5F53A42A2D9D701C19238763
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter zbetcheckin
Tags:32 exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/307043/
Detection(s):
SecuriteInfo.com.Generic.mg.7118444d587a1d65.31770.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% directory
Launching a process
Sending a custom TCP request
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/36245/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
greyware overlay packed setupapi.dll shdocvw.dll shell32.dll wacatac
Link:
https://www.filescan.io/uploads/63100e413e9e50b1baf246f8/reports/ae7033fd-162c-411a-b6fc-dfa6364ef45a/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/29cb2c1f-0d53-4b2b-a1fa-2fb377a7eb3d
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1062246
Signature
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 694774 Sample: dNdVqjy3wX.exe Startdate: 01/09/2022 Architecture: WINDOWS Score: 64 22 Multi AV Scanner detection for dropped file 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Machine Learning detection for sample 2->26 28 Machine Learning detection for dropped file 2->28 9 dNdVqjy3wX.exe 3 8 2->9         started        process3 file4 20 C:\Users\user\AppData\Local\TempbehaviorgraphVwP.cpl, PE32 9->20 dropped 12 control.exe 1 9->12         started        process5 process6 14 rundll32.exe 12->14         started        process7 16 rundll32.exe 14->16         started        process8 18 rundll32.exe 16->18         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e40a2ef3428c29f6373dd18d106eba845193d756dc832a8748b22e049ac48ced/
Threat name:
Win32.Trojan.Zenpak
Create hunting rule
Status:
Malicious
First seen:
2022-08-31 18:44:00 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4qfc542crqu7mnz52ggra3v2qrizhv2w3sbsvb2iwixajgwertwq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220901-b4nv7seeaj/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
e40a2ef3428c29f6373dd18d106eba845193d756dc832a8748b22e049ac48ced
MD5 hash:
b197154971461163a41fb822552d465c
SHA1 hash:
9b4f70797a6176c38d78e208bc12cf849b59638c
Link:
https://www.unpac.me/results/83b1c3b3-bf82-4a97-9f9d-df1dcaf8a6f8/
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/e40a2ef3428c29f6373dd18d106eba845193d756dc832a8748b22e049ac48ced

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Web download

Executable exe e40a2ef3428c29f6373dd18d106eba845193d756dc832a8748b22e049ac48ced

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2287393/
  
URLhaus
https://urlhaus.abuse.ch/url/2287394/
Cape
Cape
https://www.capesandbox.com/analysis/307043/

Comments


Avatar
zbet commented on 2022-09-01 01:41:53 UTC

url : hxxp://ge-ck365.com/12/data64_6.exe