MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 65e71b2309d1e97113409d0308abd20da3abe300c9468752649fb366d27e1d44. 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
FormBook
Vendor detections: 8
| SHA256 hash: | 65e71b2309d1e97113409d0308abd20da3abe300c9468752649fb366d27e1d44 |
|---|---|
| SHA3-384 hash: | 7de6425ba3cf4d4b1d3d8036a8ec64604dac698a5219ebf580686e4c38f453924326f9d05fbac564149b7297bf31a1eb |
| SHA1 hash: | df4e1b823040d7c5ae9a77aa52ba864463cfe2bc |
| MD5 hash: | ab8c629f8b33d144879e3ed63739a620 |
| humanhash: | wyoming-pluto-pluto-tennessee |
| File name: | PL PI.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 871'936 bytes |
| First seen: | 2020-08-04 08:43:09 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:uavUHcPgYxmOE+63ozhR7D8JDXSfoU1E08kiDo4pPeRH89fuDVDVbbR48:9IYxPCwhZqDXSfTEpkiVZlcVD |
| Threatray | 5'107 similar samples on MalwareBazaar |
| TLSH | 7F05AFF5F0409A59D8664D3B88325D914B33AC2BEF46C207349CB6596BBB3C65F24B83 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook Hostwinds |
abuse_ch
Malspam distributing FormBook:HELO: hwsrv-758731.hostwindsdns.com
Sending IP: 192.236.232.227
From: Stephanie <devin.bingham@t-online.de>
Subject: Fw:Fw:Re:Re: clear 16693fc0769e52e6fe87b2dfb2cf9f3c@globtel.sk Container shipment PL/PI PO786984132
Attachment: PL PI.img (contains "PL PI.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Creating a file
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-08-04 03:14:54 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'097 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
rat evasion trojan spyware stealer family:formbook persistence
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
System policy modification
Suspicious use of SendNotifyMessage
Modifies Internet Explorer settings
Enumerates system info in registry
Suspicious use of AdjustPrivilegeToken
Drops file in Program Files directory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks whether UAC is enabled
Deletes itself
Checks BIOS information in registry
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Adds policy Run key to start application
Formbook Payload
Looks for VirtualBox Guest Additions in registry
Formbook
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
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
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