MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5cbed2f8a5fdadbd99816c4c8792bd51a2db7479f80bf70409f0f257f942d0c9. 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


ModiLoader


Vendor detections: 6


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

SHA256 hash: 5cbed2f8a5fdadbd99816c4c8792bd51a2db7479f80bf70409f0f257f942d0c9
SHA3-384 hash: 4506f3277d9a10762b027bb6d4cc6461d26c28dc240ee83aa86d31157c181630421ac11dffe94d26a80ff04b89ebd8c8
SHA1 hash: 6ccd87f55215875da4c2284bad955b58cd444ba8
MD5 hash: ef2312ebf1f8cc5a1fc79405a4a46e39
humanhash: magnesium-september-lactose-zebra
File name:BL Surrender - GOLDEN STAR 1 V.4970S - PGUCB19003290.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:1'113'768 bytes
First seen:2020-10-22 07:11:08 UTC
Last seen:2020-10-23 12:51:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b370bd9acb33b65a37dff94bd60f0a01 (10 x ModiLoader, 2 x AveMariaRAT, 2 x Loki)
ssdeep 12288:efbnamhHbXW763V8d8OAqUo3priVlP3lVJN2wNkmRPxkcIhlAweV+8YZqckawUNc:ef75m8OWo0l/iOk4PHIhKluYyej
TLSH 9B356C127290C332C1369AB8CD5FA7BC59A5BE40AD247887FAFC3D4D6B35E81242B157
Reporter abuse_ch
Tags:exe ModiLoader

Code Signing Certificate

Organisation:Microsoft Time-Stamp Service
Issuer:Microsoft Time-Stamp PCA
Algorithm:sha1WithRSAEncryption
Valid from:Sep 7 17:58:56 2016 GMT
Valid to:Sep 7 17:58:56 2018 GMT
Serial number: 33000000CCCBB813EB5D722D450000000000CC
Intelligence: 15 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 0C043752471269029D69B98BD42DFAD2656F1BCFDEC9A291039F4EF69B496C70
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
Malspam distributing ModiLoader:

HELO: rclgroup.com
Sending IP: 185.222.57.249
From: Viswanathan Sankaranarayanan <viswanathan@rclgroup.com>
Subject: RE: BL SURRENDERING // BL NO:PGUCB19003290 (AWB - HBL)
Attachment: BL Surrender - GOLDEN STAR 1 V.4970S - PGUCB19003290.r00 (contains "BL Surrender - GOLDEN STAR 1 V.4970S - PGUCB19003290.exe")

Intelligence

File Origin
# of uploads :
5
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/74518/
Detection(s):
SecuriteInfo.com.Variant.Zusy.322401.10551.27714.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/506760
Signature
Allocates memory in foreign processes
Contains functionality to hide user accounts
Creates a thread in another existing process (thread injection)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 302565 Sample: BL Surrender - GOLDEN STAR ... Startdate: 22/10/2020 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected AveMaria stealer 2->47 49 3 other signatures 2->49 6 BL Surrender - GOLDEN STAR 1 V.4970S - PGUCB19003290.exe 1 12 2->6         started        11 Gsyodrv.exe 13 2->11         started        13 Gsyodrv.exe 15 2->13         started        process3 dnsIp4 25 cdn.discordapp.com 162.159.129.233, 443, 49720, 49737 CLOUDFLARENETUS United States 6->25 27 discord.com 162.159.138.232, 443, 49719 CLOUDFLARENETUS United States 6->27 23 C:\Users\user\AppData\Local\...behaviorgraphsyodrv.exe, PE32 6->23 dropped 51 Writes to foreign memory regions 6->51 53 Allocates memory in foreign processes 6->53 55 Creates a thread in another existing process (thread injection) 6->55 15 ieinstal.exe 3 6 6->15         started        29 162.159.137.232, 443, 49736 CLOUDFLARENETUS United States 11->29 57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 61 Injects a PE file into a foreign processes 11->61 19 ieinstal.exe 1 11->19         started        31 162.159.136.232, 443, 49738 CLOUDFLARENETUS United States 13->31 21 ieinstal.exe 1 13->21         started        file5 signatures6 process7 dnsIp8 33 4sureme.ddns.net 185.244.30.180, 4902, 49730 DAVID_CRAIGGG Netherlands 15->33 35 Tries to steal Mail credentials (via file access) 15->35 37 Tries to harvest and steal browser information (history, passwords, etc) 15->37 39 Increases the number of concurrent connection per server for Internet Explorer 15->39 41 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->41 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5cbed2f8a5fdadbd99816c4c8792bd51a2db7479f80bf70409f0f257f942d0c9/
Threat name:
Win32.Trojan.Ymacco
Create hunting rule
Status:
Malicious
First seen:
2020-10-22 04:42:42 UTC
File Type:
PE (Exe)
Extracted files:
46
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ls7nf6ff7ww33gmbnrgipev5kgrnw5dz7af7obaj6dzfp6kc2deq._file
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
rat persistence trojan family:modiloader infostealer family:warzonerat spyware
Link:
https://tria.ge/reports/201022-xkf7cvqzjs/
Behaviour
Modifies system certificate store
Suspicious use of WriteProcessMemory
Adds Run key to start application
JavaScript code in executable
Loads dropped DLL
Reads user/profile data of web browsers
ModiLoader First Stage
ModiLoader Second Stage
Warzone RAT Payload
ServiceHost packer
ModiLoader, DBatLoader
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
5cbed2f8a5fdadbd99816c4c8792bd51a2db7479f80bf70409f0f257f942d0c9
MD5 hash:
ef2312ebf1f8cc5a1fc79405a4a46e39
SHA1 hash:
6ccd87f55215875da4c2284bad955b58cd444ba8
Link:
https://www.unpac.me/results/afa7ec4c-d6c8-410c-9eb0-1228b98fa1fb/
SH256 hash:
62061822c837efadf6fd6d3e882962cfcea34c2f33558294460e9307a148d704
MD5 hash:
fd7c610952dde815b480d1250908adfb
SHA1 hash:
30079c469085031cab039cb560c503a7a5e9325e
Link:
https://www.unpac.me/results/afa7ec4c-d6c8-410c-9eb0-1228b98fa1fb/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Choice_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del

File information

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

Malspam

ModiLoader

r00 d66e4bb2c618bd75c54803920d851f29481210d66366e2dc8950666909fb2794

ModiLoader

Executable exe 5cbed2f8a5fdadbd99816c4c8792bd51a2db7479f80bf70409f0f257f942d0c9

(this sample)

  
Dropped by
MD5 146f7cf6a493d72c4ea96b6bd830bf31
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/74518/
  
Dropped by
SHA256 d66e4bb2c618bd75c54803920d851f29481210d66366e2dc8950666909fb2794

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