MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4013c46bb0700bc16dd8858f378b96e6e812e0e4d231432d21a4288b56efc90. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments 1

SHA256 hash: c4013c46bb0700bc16dd8858f378b96e6e812e0e4d231432d21a4288b56efc90
SHA3-384 hash: 1128784b729af9f03e7dcb3d356912764745ba475301894f9002784bb3dc2a58d53fbd3cb918c41508f67b68ff9681d8
SHA1 hash: 4ad51dae4743d292df338cb35b890d36722ddc34
MD5 hash: 86bbff72cec72c4add4ba92843e15c58
humanhash: salami-five-may-quebec
File name:New order.04272021.DOC.exe
Download: download sample
Signature ModiLoader
File size:853'504 bytes
First seen:2021-04-27 08:32:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ebadec131a7d06138ca29b130faf8093 (1 x NetWire, 1 x BitRAT, 1 x RemcosRAT)
ssdeep 12288:UVd4W9f+QBiHK8sAo6oZFz85deRqWyAwFKLzU7kmLUgU/OyV/vDa:uCWF8HK8skoZW5dZXA00WxUDV/
Threatray 4'843 similar samples on MalwareBazaar
TLSH E7058D22A58244F7C5AF19344C2EB7A519B2BE3039F86C4667B46E087FBF6507D1DC82
Reporter abuse_ch
Tags:exe ModiLoader

Intelligence


File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New order.04272021.DOC.exe
Verdict:
Malicious activity
Analysis date:
2021-04-27 08:46:32 UTC
Tags:
trojan formbook stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Launching cmd.exe command interpreter
Setting browser functions hooks
Forced shutdown of a system process
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Detected FormBook malware
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 domain / URL
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
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 398295 Sample: New order.04272021.DOC.exe Startdate: 27/04/2021 Architecture: WINDOWS Score: 100 51 www.sunflowermoonstudio.com 2->51 53 clientconfig.passport.net 2->53 55 shops.myshopify.com 2->55 65 Multi AV Scanner detection for domain / URL 2->65 67 Found malware configuration 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 6 other signatures 2->71 11 New order.04272021.DOC.exe 17 2->11         started        signatures3 process4 dnsIp5 61 cdn.discordapp.com 162.159.134.233, 443, 49707, 49708 CLOUDFLARENETUS United States 11->61 85 Writes to foreign memory regions 11->85 87 Creates a thread in another existing process (thread injection) 11->87 89 Injects a PE file into a foreign processes 11->89 15 logagent.exe 11->15         started        signatures6 process7 signatures8 91 Modifies the context of a thread in another process (thread injection) 15->91 93 Maps a DLL or memory area into another process 15->93 95 Sample uses process hollowing technique 15->95 97 2 other signatures 15->97 18 explorer.exe 3 6 15->18 injected process9 dnsIp10 57 www.joomlas123.info 199.192.24.139, 49742, 80 NAMECHEAP-NETUS United States 18->57 59 www.yoyodvd.com 166.88.252.48, 49749, 49750, 49751 EGIHOSTINGUS United States 18->59 41 C:\Users\user\AppData\...\b8tpr1b-phzex.exe, PE32 18->41 dropped 43 C:\Program Files (x86)\...\b8tpr1b-phzex.exe, PE32 18->43 dropped 73 System process connects to network (likely due to code injection or exploit) 18->73 75 Benign windows process drops PE files 18->75 23 msdt.exe 1 18 18->23         started        27 b8tpr1b-phzex.exe 18->27         started        29 b8tpr1b-phzex.exe 18->29         started        file11 signatures12 process13 file14 45 C:\Users\user\AppData\...\9N3logrv.ini, data 23->45 dropped 47 C:\Users\user\AppData\...\9N3logri.ini, data 23->47 dropped 77 Detected FormBook malware 23->77 79 Tries to steal Mail credentials (via file access) 23->79 81 Tries to harvest and steal browser information (history, passwords, etc) 23->81 83 3 other signatures 23->83 31 cmd.exe 2 23->31         started        35 cmd.exe 1 23->35         started        signatures15 process16 file17 49 C:\Users\user\AppData\Local\Temp\DB1, SQLite 31->49 dropped 63 Tries to harvest and steal browser information (history, passwords, etc) 31->63 37 conhost.exe 31->37         started        39 conhost.exe 35->39         started        signatures18 process19
Threat name:
Win32.Infostealer.Fareit
Status:
Malicious
First seen:
2021-04-27 06:34:50 UTC
AV detection:
20 of 47 (42.55%)
Threat level:
  5/5
Result
Malware family:
modiloader
Score:
  10/10
Tags:
family:formbook family:modiloader persistence rat spyware stealer trojan
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Adds policy Run key to start application
Formbook Payload
Formbook
ModiLoader, DBatLoader
Malware Config
C2 Extraction:
http://www.joomlas123.info/3nop/
Unpacked files
SH256 hash:
31ffb1d8050b158b4c432cbb831f9da9b918443b7ed3ecca7e3d7a18a531e3f9
MD5 hash:
406f0b9cc6dacbdd1b715c557b941343
SHA1 hash:
77387463c87215e20a8592430665820cbb146660
SH256 hash:
c4013c46bb0700bc16dd8858f378b96e6e812e0e4d231432d21a4288b56efc90
MD5 hash:
86bbff72cec72c4add4ba92843e15c58
SHA1 hash:
4ad51dae4743d292df338cb35b890d36722ddc34
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:MALWARE_Win_DLAgent07
Author:ditekSHen
Description:Detects delf downloader agent

File information


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

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-04-27 09:06:28 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0001.025] Anti-Behavioral Analysis::Software Breakpoints
1) [B0001.032] Anti-Behavioral Analysis::Timing/Delay Check GetTickCount
2) [B0009.029] Anti-Behavioral Analysis::Instruction Testing
3) [F0002.002] Collection::Polling
5) [C0021] Cryptography Micro-objective::Generate Pseudo-random Sequence
6) [C0026.002] Data Micro-objective::XOR::Encode Data
8) [C0051] File System Micro-objective::Read File
9) [C0052] File System Micro-objective::Writes File
10) [E1510] Impact::Clipboard Modification
11) [C0007] Memory Micro-objective::Allocate Memory
12) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
13) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
14) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
15) [C0038] Process Micro-objective::Create Thread
16) [C0041] Process Micro-objective::Set Thread Local Storage Value
17) [C0018] Process Micro-objective::Terminate Process