MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8f06b49b371c6b257b716689b767ebf4bbc75391d0cf152b9bbe498ef55d017c. 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: | 8f06b49b371c6b257b716689b767ebf4bbc75391d0cf152b9bbe498ef55d017c |
|---|---|
| SHA3-384 hash: | 974f7f0f3337f73cedf114fe5536288c8c2c3232bdf6e0ac898f94cdfa93403b730d663e0ffcd01603328eceffde6522 |
| SHA1 hash: | afd6a9231e75b9c8bdd4c71889bc19bae0db755f |
| MD5 hash: | e447f3eb66aadb7f7b6f08ce667a2b9a |
| humanhash: | seventeen-colorado-november-earth |
| File name: | e447f3eb66aadb7f7b6f08ce667a2b9a.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'060'352 bytes |
| First seen: | 2020-08-31 12:22:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 73ae1eef07955a270fc7a7f873444c85 (16 x AgentTesla, 8 x MassLogger, 5 x Loki) |
| ssdeep | 12288:gR/MXPsQjiTiCAeeJpWkjumgIvSQCutDEVFbtir4247AQrns/f+Jpk72i0TlxOU:2QvrCXEucruic247nrns/WAbs2 |
| Threatray | 2'252 similar samples on MalwareBazaar |
| TLSH | 72358D62E2924C37D5732A389C5B57F49C3ABE006D2868457BE9FD8C4F3D68138352A7 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Unauthorized injection to a recently created process
Sending a UDP request
Launching a process
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Contains functionality to detect sleep reduction / modifications
Detected FormBook malware
Detected unpacking (changes PE section rights)
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)
Multi AV Scanner detection for submitted file
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)
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.DelfInject
Status:
Malicious
First seen:
2020-08-31 12:24:08 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
netwirerc
Similar samples:
+ 2'242 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
rat trojan spyware stealer family:formbook
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.masion2.info/u6ga/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Tinba
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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