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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 382640b2c27c17131fb3d60faed8fc653475093015d2ecca9391fdd261eda55c. 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


ZLoader


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 382640b2c27c17131fb3d60faed8fc653475093015d2ecca9391fdd261eda55c
SHA3-384 hash: 7ee6579f849529c3966cfd6e6afc82b09688309e3a395544a2d5cf5ca4d59b65f814ea2e5f67d428a8981a5f8283c4ab
SHA1 hash: cf9d423325c3aaf835b3d75b5f4c83e771dfe5ed
MD5 hash: 76b2440f1e34fa044efe90c2bfff86d8
humanhash: green-nevada-network-hamper
File name:382640b2c27c17131fb3d60faed8fc653475093015d2ecca9391fdd261eda55c.dll
Download: download sample
Signature ZLoader
Create hunting rule
File size:402'432 bytes
First seen:2020-10-18 21:26:32 UTC
Last seen:2020-10-18 21:33:48 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 0cf9ce4aca71ae41191d14138ced2d69 (3 x ZLoader)
ssdeep 12288:yhMOvcMygxQGkGr/MzzwnCAavul0dA91nNzAUiN:yhP0NGQerEz0nXavs7nNi
Threatray 3 similar samples on MalwareBazaar
TLSH 6C84DF60BA41E026D15E0A3ADC69DAFC252A7D4C8F745CC733C86F1FAA774824734E26
Reporter Secu0133
Tags:dll ZLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Zloader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/72694/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.3500.5505.22131.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Deleting a recently created file
Replacing files
Delayed writing of the file
Delayed reading of the file
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/494722
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: 299811 Sample: U4tLu1fzMu.dll Startdate: 18/10/2020 Architecture: WINDOWS Score: 52 12 Multi AV Scanner detection for submitted file 2->12 14 Machine Learning detection for sample 2->14 6 loaddll32.exe 1 2->6         started        process3 process4 8 rundll32.exe 501 6->8         started        10 rundll32.exe 501 6->10         started       
Detection:
zloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/382640b2c27c17131fb3d60faed8fc653475093015d2ecca9391fdd261eda55c/
Threat name:
Win32.Trojan.ZLoader
Create hunting rule
Status:
Malicious
First seen:
2020-10-18 21:28:06 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hatebmwcpqlrgh5t2yh25wh4mu2hkcjqcxjozsutsh65eypnuvoa._file
Verdict:
malicious
Label(s):
zloader
Create hunting rule
Similar samples:
345f9fe448241c80424ef0480515898ddbb13369d8a959e6917d3219e73bfca8
ZLoader
740577fb4e542f8f73b104ecf8e6890fc5ee3842f5393a9ce728117b11e7d7b3
ZLoader
d0d7149c6124a3bade2a501bff03dfd4f217eac94e874f235c7a9984b2b96e26
ZLoader
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/201018-s48ehnjlh6/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
894bb27b26e96cb778924b75d4641b3b926b6922e9a6c08edb0d623c7528e952
MD5 hash:
4356da3813a0d56ba6938faa38936d3a
SHA1 hash:
03fe81c25d6aa75a1a5a0fd3664bbf9bcd673cb4
Detections:
win_zloader_auto
Create hunting rule
Link:
https://www.unpac.me/results/6392bfc3-08e5-4d7c-8e2b-88afaaf7059a/
SH256 hash:
382640b2c27c17131fb3d60faed8fc653475093015d2ecca9391fdd261eda55c
MD5 hash:
76b2440f1e34fa044efe90c2bfff86d8
SHA1 hash:
cf9d423325c3aaf835b3d75b5f4c83e771dfe5ed
Link:
https://www.unpac.me/results/6392bfc3-08e5-4d7c-8e2b-88afaaf7059a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Zbot
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/382640b2c27c17131fb3d60faed8fc653475093015d2ecca9391fdd261eda55c

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:win_zloader_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

  
Link
https://www.virustotal.com/gui/file/382640b2c27c17131fb3d60faed8fc653475093015d2ecca9391fdd261eda55c
Cape
Cape
https://www.capesandbox.com/analysis/72694/

Comments