MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9be9720b02fb636479bbf10a2c3e020c7505ceb058821a644d641d8dd6667785. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: 9be9720b02fb636479bbf10a2c3e020c7505ceb058821a644d641d8dd6667785
SHA3-384 hash: 9b544c7b2167153755699f4cf7aefbb994d02c00463c032a1c6ec1ef3dccd159dec46e4d6f00d0c86e165e0bcbd28f9d
SHA1 hash: 1ec3e0a6cacd8aaf3900e24e77bceeadf8d9adf2
MD5 hash: 8d329796943c23176947550b87320dec
humanhash: william-charlie-oxygen-xray
File name:Shippingdoc.exe
Download: download sample
Signature Formbook
File size:484'352 bytes
First seen:2020-10-27 16:42:50 UTC
Last seen:2020-10-27 18:37:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'450 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:t7eWHO4D+XqUSxmawvdGNMayCZ2cq03Jq8HcD+jrqiun3:t84ySxgGNd2cb3Uuc6j43
Threatray 2'759 similar samples on MalwareBazaar
TLSH 6DA4F16874D179DFC597CD3352A99C34E360286B471FE287D0B336A8848D6A68F648F3
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: web04.sionline.nl
Sending IP: 149.210.191.107
From: TOP UAE SHIPPING <mail@livestreamserver.nl>
Reply-To: ndasupe@outlook.com
Subject: Re: Re: Aw: Aw: Shipping - documents - BL + PL
Attachment: Shippingdoc.zip (contains "Shippingdoc.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
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
System process connects to network (likely due to code injection or exploit)
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 AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 306137 Sample: Shippingdoc.exe Startdate: 27/10/2020 Architecture: WINDOWS Score: 100 34 www.stylusgrindz.com 2->34 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected AntiVM_3 2->42 44 4 other signatures 2->44 11 Shippingdoc.exe 3 2->11         started        signatures3 process4 signatures5 52 Tries to detect virtualization through RDTSC time measurements 11->52 14 Shippingdoc.exe 11->14         started        process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 14->54 56 Maps a DLL or memory area into another process 14->56 58 Sample uses process hollowing technique 14->58 60 Queues an APC in another process (thread injection) 14->60 17 explorer.exe 14->17 injected process8 dnsIp9 28 www.smart-linked.info 104.31.76.156, 49756, 80 CLOUDFLARENETUS United States 17->28 30 eventaddicted.com 93.174.4.42, 49750, 80 CLOUDBUILDERSES Spain 17->30 32 2 other IPs or domains 17->32 36 System process connects to network (likely due to code injection or exploit) 17->36 21 rundll32.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-27 14:42:34 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.smart-linked.info/oj6t/
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 9be9720b02fb636479bbf10a2c3e020c7505ceb058821a644d641d8dd6667785

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments