MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 25f6c5158e721c17e99b7948f083978dc74f1d10e9a500000a7ff476e75eeac6. 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
| SHA256 hash: | 25f6c5158e721c17e99b7948f083978dc74f1d10e9a500000a7ff476e75eeac6 |
|---|---|
| SHA3-384 hash: | 0a2f6bea1d03d1af80a88d5c75a2a52a3915851a73bfee20336e5e5872168e97f9e1e5c086f8425d3ea42f0f1458cf0e |
| SHA1 hash: | 2f4dcaa98127b36c72eeaab5f1e7b013413c8d87 |
| MD5 hash: | b30459d88f2e3146e248763643ff86ef |
| humanhash: | white-colorado-sixteen-illinois |
| File name: | list of our new purchase order.exe |
| Download: | download sample |
| Signature | ModiLoader |
| File size: | 1'947'762 bytes |
| First seen: | 2020-08-04 20:32:26 UTC |
| Last seen: | 2020-08-12 21:51:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b782f896667e95f10c43e1cbf8187161 (7 x ModiLoader, 1 x RemcosRAT, 1 x NetWire) |
| ssdeep | 49152:dmR4sbg1E6PWyjcRZVhlZfyiSCyiSV/CznFw9:dqr6PWyjYZVLpi |
| Threatray | 5'480 similar samples on MalwareBazaar |
| TLSH | 8895D037F2D1FA3EC3AE5AF058B9AB081928BD5135048C8F61F83D7D8921A84B5D365D |
| Reporter |  Racco42 |
| Tags: | exe ModiLoader |
Code Signing Certificate
| Organisation: | Microsoft Windows |
|---|---|
| Issuer: | Microsoft Windows Production PCA 2011 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | May 2 21:24:35 2019 GMT |
| Valid to: | May 2 21:24:35 2020 GMT |
| Serial number: | 33000002313234CBAFA8AB9A4D000000000231 |
| Intelligence: | 3 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | FC2FE55A92C580502B77547E21A31C9D63124C4B7DD8E6011B992C4B4F35ACBC |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
6
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
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
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Detected FormBook malware
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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)
Uses netstat to query active network connections and open ports
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Delf
Status:
Malicious
First seen:
2020-08-04 12:46:41 UTC
File Type:
PE (Exe)
Extracted files:
110
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'470 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
rat trojan spyware stealer family:formbook persistence evasion
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Modifies system certificate store
Modifies Internet Explorer settings
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Reads user/profile data of web browsers
Adds policy Run key to start application
Formbook Payload
Formbook
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
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 |
|---|---|
| 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
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.