MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ba4b779356c3bf7167aea0f9b11ddf5044a6d4e654a14341b696f5152e3b3f7. 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: 8


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

SHA256 hash: 2ba4b779356c3bf7167aea0f9b11ddf5044a6d4e654a14341b696f5152e3b3f7
SHA3-384 hash: eda4310c55fe7d8784bd083591cb6c9fceabfec3264d60e11ad62dd09ec5a58544cdcc8f02e9e6b835376bd97e96899d
SHA1 hash: f7b27531f6431c4e219f25b0a86a87064a3f5a77
MD5 hash: 0f59a4d502bc60f35e96d9db210d59aa
humanhash: steak-comet-illinois-river
File name:SC TT456UI87 Request Confirmation.scr
Download: download sample
Signature ModiLoader
Create hunting rule
File size:981'976 bytes
First seen:2020-10-05 11:34:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8dadb07b7d4cd20e1b2cc994c690a7d3 (7 x ModiLoader, 3 x Loki, 1 x Pony)
ssdeep 12288:YB/Z3LDx5poUjzEKGsMDTOVeryD+X1pSlRk1/jYGloIZLIyADyJCC5jdmp65dy3W:YImI8hXXhb/odv+e9KUIddHlLQ
Threatray 125 similar samples on MalwareBazaar
TLSH EB259E12B292D432D02216749C6BC2ECCD257FA17D54684B36E93F7F2E362D2781A94F
Reporter abuse_ch
Tags:ModiLoader scr


Avatar
abuse_ch
Malspam distributing ModiLoader:

HELO: box0.tamgroup-inc.com
Sending IP: 192.145.37.212
From: Michelle Coeman <office@tamgroup-inc.com>
Subject: Attn: SC TT456UI87 Request Confirmation
Attachment: SC TT456UI87 Request Confirmation.7z (contains "SC TT456UI87 Request Confirmation.scr")

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/68152/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Running batch commands
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/481308
Signature
Creates a thread in another existing process (thread injection)
Hides threads from debuggers
Injects a PE file into a foreign processes
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Fodhelper UAC Bypass
Writes to foreign memory regions
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 293097 Sample: SC TT456UI87 Request Confir... Startdate: 05/10/2020 Architecture: WINDOWS Score: 92 43 cdn.onenote.net 2->43 45 nexty.dnsupdate.info 2->45 59 Multi AV Scanner detection for submitted file 2->59 61 Yara detected BitRAT 2->61 63 Sigma detected: Fodhelper UAC Bypass 2->63 65 May check the online IP address of the machine 2->65 9 SC TT456UI87 Request Confirmation.exe 1 15 2->9         started        14 Euxlnek.exe 13 2->14         started        16 Euxlnek.exe 14 2->16         started        signatures3 process4 dnsIp5 53 cdn.discordapp.com 162.159.134.233, 443, 49728, 49754 CLOUDFLARENETUS United States 9->53 55 discord.com 162.159.138.232, 443, 49726, 49727 CLOUDFLARENETUS United States 9->55 41 C:\Users\user\AppData\Local\...uxlnek.exe, PE32 9->41 dropped 69 Writes to foreign memory regions 9->69 71 Creates a thread in another existing process (thread injection) 9->71 73 Injects a PE file into a foreign processes 9->73 18 SC TT456UI87 Request Confirmation.exe 1 6 9->18         started        22 notepad.exe 4 9->22         started        57 162.159.135.233, 443, 49749 CLOUDFLARENETUS United States 14->57 75 Multi AV Scanner detection for dropped file 14->75 25 Euxlnek.exe 14->25         started        27 Euxlnek.exe 16->27         started        file6 signatures7 process8 dnsIp9 47 myexternalip.com 216.239.32.21, 443, 49751, 49759 GOOGLEUS United States 18->47 49 nexty.dnsupdate.info 79.134.225.98, 49750, 49758, 49760 FINK-TELECOM-SERVICESCH Switzerland 18->49 51 192.168.2.1 unknown unknown 18->51 67 Hides threads from debuggers 18->67 39 C:\Users\Public39atso.bat, ASCII 22->39 dropped 29 cmd.exe 1 22->29         started        31 cmd.exe 1 22->31         started        file10 signatures11 process12 process13 33 conhost.exe 29->33         started        35 reg.exe 1 1 29->35         started        37 conhost.exe 31->37         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2ba4b779356c3bf7167aea0f9b11ddf5044a6d4e654a14341b696f5152e3b3f7/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2020-10-05 10:00:34 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=foslo6jvnq57oft25ihzweo56uceu3komvfbina3nfxvcuxdwp3q._file
Verdict:
suspicious
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87422011d60613bf2f591057dd05fea2b896d56c5781b1875f1728b471b9d549
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8e81382d94e87aa1cdc85da08f858ec825bc7ca56011a2c7de2b42f7740b5f85
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deeeb57609c406b43e7e77a38726a357ab063d110c06e4f1c56eb491c20659ce
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f3a08c19b0e73608e38df30e93eb4fb9ac9c80bdb6e4716fae916154482c10a4
ModiLoader
+ 115 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
upx persistence trojan family:modiloader
Link:
https://tria.ge/reports/201005-jjg3cx2z9e/
Behaviour
Modifies registry key
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
UPX packed file
ModiLoader Second Stage
ServiceHost packer
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
2ba4b779356c3bf7167aea0f9b11ddf5044a6d4e654a14341b696f5152e3b3f7
MD5 hash:
0f59a4d502bc60f35e96d9db210d59aa
SHA1 hash:
f7b27531f6431c4e219f25b0a86a87064a3f5a77
Detections:
win_dbatloader_auto
Create hunting rule
Link:
https://www.unpac.me/results/2e15d915-1e15-4e18-a26b-1419c4d5d723/
SH256 hash:
a4805021e22debd20447bba18f732ddb55db708e25782c3375be4b58d580b94a
MD5 hash:
5b855a04c8cca9c3943174268be78326
SHA1 hash:
7ba712a17285e73fb4988d20cce0f32759dd99db
Detections:
win_dbatloader_g0
Create hunting rule
Link:
https://www.unpac.me/results/2e15d915-1e15-4e18-a26b-1419c4d5d723/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2ba4b779356c3bf7167aea0f9b11ddf5044a6d4e654a14341b696f5152e3b3f7

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_dbatloader_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.

Malspam

ModiLoader

7z 116b6202c9b2d146e9381ce232060957570f155c026fe65185ac00a77ed60183

ModiLoader

Executable exe 2ba4b779356c3bf7167aea0f9b11ddf5044a6d4e654a14341b696f5152e3b3f7

(this sample)

  
Dropped by
MD5 256770fbd8576e54eef1cb8dc42872e1
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 116b6202c9b2d146e9381ce232060957570f155c026fe65185ac00a77ed60183
Cape
Cape
https://www.capesandbox.com/analysis/68152/

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