MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76b5083ce1a34c82e63cded85ecdf767f9d254e99a0d49174fbdd4a449857e41. 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: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 76b5083ce1a34c82e63cded85ecdf767f9d254e99a0d49174fbdd4a449857e41
SHA3-384 hash: a6a6f209bcb0d3e3e2cb97e22ffd939338bf1c09adad778edf5880199374c5f80293cca3f324e5a7cab9ea9c3055d570
SHA1 hash: 0df1b75a7a72fb45ab582647b769cd473c06f166
MD5 hash: 1d2930472d4b33a67d568aa31a0c5b90
humanhash: lithium-three-hotel-kilo
File name:SOA290114.exe
Download: download sample
Signature Formbook
File size:363'520 bytes
First seen:2020-10-26 14:19:58 UTC
Last seen:2020-10-26 15:57:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1f8569d21a787b1abc77f7de957f26de (3 x Formbook)
ssdeep 6144:eJp2G5aYgowYeipy57EuB4a4D3rXiYGo8QV/z+0w9Y35:oYKEowjik5ouf46o/1z+bU5
Threatray 2'781 similar samples on MalwareBazaar
TLSH 2A74DF10B2D1C431C473417682D8C77201BFBC725E629D97AFEA5E4D29386C2A77AB27
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: bjcs01.serverproof.net
Sending IP: 180.76.192.144
From: buyingfh@fhtextile.com
Subject: Re: new order
Attachment: SOA290114.IMG (contains "SOA290114.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 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)
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
Uses netsh to modify the Windows network and firewall settings
Uses netstat to query active network connections and open ports
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 305167 Sample: SOA290114.exe Startdate: 26/10/2020 Architecture: WINDOWS Score: 100 34 www.ennty.com 2->34 36 www.districthempfarm.com 2->36 38 districthempfarm.com 2->38 46 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 4 other signatures 2->52 11 SOA290114.exe 1 2->11         started        signatures3 process4 signatures5 62 Tries to detect virtualization through RDTSC time measurements 11->62 64 Injects a PE file into a foreign processes 11->64 14 SOA290114.exe 11->14         started        17 conhost.exe 11->17         started        process6 signatures7 66 Modifies the context of a thread in another process (thread injection) 14->66 68 Maps a DLL or memory area into another process 14->68 70 Sample uses process hollowing technique 14->70 72 Queues an APC in another process (thread injection) 14->72 19 explorer.exe 14->19 injected process8 dnsIp9 40 shortknoxservice.com 104.194.9.165, 49767, 80 RELIABLESITEUS United States 19->40 42 www.1stsibs.com 81.17.18.194, 49761, 80 PLI-ASCH Switzerland 19->42 44 15 other IPs or domains 19->44 54 System process connects to network (likely due to code injection or exploit) 19->54 23 NETSTAT.EXE 19->23         started        26 netsh.exe 19->26         started        28 autofmt.exe 19->28         started        signatures10 process11 signatures12 56 Modifies the context of a thread in another process (thread injection) 23->56 58 Maps a DLL or memory area into another process 23->58 60 Tries to detect virtualization through RDTSC time measurements 23->60 30 cmd.exe 1 23->30         started        process13 process14 32 conhost.exe 30->32         started       
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2020-10-26 07:09:50 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

Formbook

Executable exe 76b5083ce1a34c82e63cded85ecdf767f9d254e99a0d49174fbdd4a449857e41

(this sample)

  
Delivery method
Distributed via e-mail attachment

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