MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1c600a86d9492512f5c80574f885bc0b2c0f058419f58b1c8800eb6e1502713. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: f1c600a86d9492512f5c80574f885bc0b2c0f058419f58b1c8800eb6e1502713
SHA3-384 hash: 6d5c77872d0c7fc24439c287b822e44cca17b17b3fc77c7cb49c9e2a54c399a7e7f31d3e3b67bcb4309078ded44ca4c9
SHA1 hash: 217ed5c4e445967e53dae8a1be60be636b5bd70a
MD5 hash: 94d16f15c595d839571bb68ece0e55f3
humanhash: orange-wisconsin-victor-lake
File name:New Purchase Order NoI-701-PDF.pif
Download: download sample
Signature Formbook
File size:328'704 bytes
First seen:2021-01-04 17:56:45 UTC
Last seen:2021-01-04 19:56:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6d78c203697582a336c7a0a9d7775a1b (5 x Formbook, 1 x RemcosRAT, 1 x AgentTesla)
ssdeep 6144:F/hXM6TGfaXeRGjwj9qsgEtBI/IJQSv38gRxZcnC7O+LpS4Kz3Tx9LkfZ6o/r0hW:TXMXFUsgEz3K0p3h6oh7
Threatray 3'414 similar samples on MalwareBazaar
TLSH 4A644B26B7C8F696E18040B87205FFA650603C35692EC843F7C17B5B78726EE9616F1B
Reporter abuse_ch
Tags:FormBook pif


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: slot0.briqidanorte.com
Sending IP: 45.85.90.87
From: AJITH GEORGE<office@briqidanorte.com>
Subject: Re: New Purchase Order No. I-701
Attachment: New Purchase Order NoI-701-PDF.img (contains "New Purchase Order NoI-701-PDF.pif")

Intelligence


File Origin
# of uploads :
2
# of downloads :
148
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Purchase Order NoI-701-PDF.pif
Verdict:
Malicious activity
Analysis date:
2021-01-04 17:59:08 UTC
Tags:
trojan formbook stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Sending a UDP request
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
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
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 335881 Sample: New Purchase Order NoI-701-... Startdate: 04/01/2021 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 5 other signatures 2->41 10 New Purchase Order NoI-701-PDF.exe 1 2->10         started        process3 signatures4 51 Maps a DLL or memory area into another process 10->51 13 New Purchase Order NoI-701-PDF.exe 10->13         started        16 conhost.exe 10->16         started        process5 signatures6 53 Modifies the context of a thread in another process (thread injection) 13->53 55 Maps a DLL or memory area into another process 13->55 57 Sample uses process hollowing technique 13->57 59 Queues an APC in another process (thread injection) 13->59 18 explorer.exe 13->18 injected process7 dnsIp8 29 www.lapdatmangviettelhcm.net 125.212.221.129, 49754, 49770, 80 VIETEL-AS-APViettelGroupVN Viet Nam 18->29 31 infiniteshinedetailing.com 108.167.141.199, 49766, 80 UNIFIEDLAYER-AS-1US United States 18->31 33 20 other IPs or domains 18->33 43 System process connects to network (likely due to code injection or exploit) 18->43 22 wscript.exe 18->22         started        signatures9 process10 signatures11 45 Modifies the context of a thread in another process (thread injection) 22->45 47 Maps a DLL or memory area into another process 22->47 49 Tries to detect virtualization through RDTSC time measurements 22->49 25 cmd.exe 1 22->25         started        process12 process13 27 conhost.exe 25->27         started       
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:formbook family:xloader loader 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
Gathers network information
Suspicious use of UnmapMainImage
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.foundyourhuman.info/onga/
Unpacked files
SH256 hash:
f1c600a86d9492512f5c80574f885bc0b2c0f058419f58b1c8800eb6e1502713
MD5 hash:
94d16f15c595d839571bb68ece0e55f3
SHA1 hash:
217ed5c4e445967e53dae8a1be60be636b5bd70a
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 f1c600a86d9492512f5c80574f885bc0b2c0f058419f58b1c8800eb6e1502713

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments