MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 383d80ef71e1bd484b6838e3c89eebca3bea49ef0648d3a79564c87aa6ddc00f. 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: 10


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

SHA256 hash: 383d80ef71e1bd484b6838e3c89eebca3bea49ef0648d3a79564c87aa6ddc00f
SHA3-384 hash: 8c15515fff37df94a8bbf6a42db5c2e984c73350a8e9d719258fa9f4d4ec6c91687feb17317836e91b4433eaee0dad8c
SHA1 hash: c140ae8539c87fd77cba97f725756a71d25ded84
MD5 hash: eeb02ab3b51a522164e83aafa98494e3
humanhash: avocado-mobile-fourteen-winter
File name:December SOA.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:646'152 bytes
First seen:2021-01-04 13:17:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f30226d320a41698c71e7b23b3acc4af (2 x ModiLoader, 1 x Loki)
ssdeep 12288:fZONNBHxOE9p3ft+AAO2Nqir4JKKLgs9T2H1MdyD/jaG:hqNB/9pvEAAlLrSKKEs9K1MdUOG
Threatray 3'285 similar samples on MalwareBazaar
TLSH DCD48FE2B1AD4437D163DA7C4C1BD6985C26BF2C3F28904E2BD43F4D6B396913D2A192
Reporter abuse_ch
Tags:exe ModiLoader


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mail.pncomposite.com
Sending IP: 203.76.124.211
From: commercial.custom@pncomposite.com
Subject: RE: SOA.
Attachment: December SOA.cab (contains "December SOA.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
358
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
December SOA.exe
Verdict:
Malicious activity
Analysis date:
2021-01-04 13:27:26 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/4892aad2-3941-413d-9592-92c22ce86c88

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/110396/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Launching cmd.exe command interpreter
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/573360
Signature
Allocates memory in foreign processes
Creates autostart registry keys with suspicious names
Creates multiple autostart registry keys
Detected FormBook malware
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Steal Google chrome login data
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 335748 Sample: December SOA.exe Startdate: 04/01/2021 Architecture: WINDOWS Score: 100 73 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->73 75 Malicious sample detected (through community Yara rule) 2->75 77 Multi AV Scanner detection for submitted file 2->77 79 4 other signatures 2->79 10 December SOA.exe 1 16 2->10         started        process3 dnsIp4 57 cdn.discordapp.com 162.159.130.233, 443, 49718, 49726 CLOUDFLARENETUS United States 10->57 59 discord.com 162.159.137.232, 443, 49717 CLOUDFLARENETUS United States 10->59 49 C:\Users\user\Contacts\Rztgwekn.exe, PE32 10->49 dropped 109 Creates multiple autostart registry keys 10->109 111 Writes to foreign memory regions 10->111 113 Allocates memory in foreign processes 10->113 115 Injects a PE file into a foreign processes 10->115 15 ieinstal.exe 10->15         started        file5 signatures6 process7 signatures8 117 Modifies the context of a thread in another process (thread injection) 15->117 119 Maps a DLL or memory area into another process 15->119 121 Sample uses process hollowing technique 15->121 123 Queues an APC in another process (thread injection) 15->123 18 explorer.exe 6 15->18 injected process9 dnsIp10 51 www.cw-mag.com 185.27.134.202, 49745, 49746, 49747 WILDCARD-ASWildcardUKLimitedGB United Kingdom 18->51 53 2024project.com 34.102.136.180, 49748, 49749, 49750 GOOGLEUS United States 18->53 55 4 other IPs or domains 18->55 89 System process connects to network (likely due to code injection or exploit) 18->89 22 help.exe 1 18 18->22         started        26 Rztgwekn.exe 14 18->26         started        29 msdt.exe 18->29         started        31 3 other processes 18->31 signatures11 process12 dnsIp13 45 C:\Users\user\AppData\...\526logrv.ini, data 22->45 dropped 47 C:\Users\user\AppData\...\526logri.ini, data 22->47 dropped 91 Detected FormBook malware 22->91 93 Tries to steal Mail credentials (via file access) 22->93 95 Creates autostart registry keys with suspicious names 22->95 107 4 other signatures 22->107 33 cmd.exe 2 22->33         started        61 162.159.138.232, 443, 49725, 49732 CLOUDFLARENETUS United States 26->61 63 discord.com 26->63 65 cdn.discordapp.com 26->65 97 Multi AV Scanner detection for dropped file 26->97 99 Writes to foreign memory regions 26->99 101 Allocates memory in foreign processes 26->101 103 Injects a PE file into a foreign processes 26->103 37 ieinstal.exe 26->37         started        105 Tries to detect virtualization through RDTSC time measurements 29->105 67 162.159.135.233, 443, 49733 CLOUDFLARENETUS United States 31->67 69 discord.com 31->69 71 cdn.discordapp.com 31->71 39 ieinstal.exe 31->39         started        file14 signatures15 process16 file17 43 C:\Users\user\AppData\Local\Temp\DB1, SQLite 33->43 dropped 81 Tries to harvest and steal browser information (history, passwords, etc) 33->81 41 conhost.exe 33->41         started        83 Modifies the context of a thread in another process (thread injection) 37->83 85 Maps a DLL or memory area into another process 37->85 87 Sample uses process hollowing technique 37->87 signatures18 process19
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/383d80ef71e1bd484b6838e3c89eebca3bea49ef0648d3a79564c87aa6ddc00f/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2021-01-04 09:30:40 UTC
AV detection:
10 of 47 (21.28%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ha6yb33r4g6uqs3ihdr4rhxlzi56usppazenhj4vmtehvjw5yahq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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ModiLoader
+ 3'275 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:modiloader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/210104-nk9plhnmn2/
Behaviour
Gathers network information
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of web browsers
Adds policy Run key to start application
Formbook Payload
Formbook
ModiLoader, DBatLoader
Malware Config
C2 Extraction:
http://www.plantbasedtransporter.com/m98/
Unpacked files
SH256 hash:
383d80ef71e1bd484b6838e3c89eebca3bea49ef0648d3a79564c87aa6ddc00f
MD5 hash:
eeb02ab3b51a522164e83aafa98494e3
SHA1 hash:
c140ae8539c87fd77cba97f725756a71d25ded84
Link:
https://www.unpac.me/results/d25280dd-7d26-4d37-942a-8227b2a6683f/
SH256 hash:
6ecd1dd2cbfec3f1ccaefed88b9cc74f42ee10c792a493cb3d0422b0c87e4948
MD5 hash:
614ed5ed9426f5bb1f0473e221dc88b4
SHA1 hash:
28f678d0774b22dd8d73a94f95abe9022c95ee43
Link:
https://www.unpac.me/results/d25280dd-7d26-4d37-942a-8227b2a6683f/
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/383d80ef71e1bd484b6838e3c89eebca3bea49ef0648d3a79564c87aa6ddc00f

File information

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

Malspam

ModiLoader

rar ec26a95d2d97ac988e63e14ff4919e6bf3431ef0073f13ec3cace744ac4fdce9

ModiLoader

Executable exe 383d80ef71e1bd484b6838e3c89eebca3bea49ef0648d3a79564c87aa6ddc00f

(this sample)

  
Dropped by
MD5 632210836488ba556144c13d27e133b2
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/110396/
  
Dropped by
SHA256 ec26a95d2d97ac988e63e14ff4919e6bf3431ef0073f13ec3cace744ac4fdce9

Comments