MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a6ed8b38376300f4f5a104c20726e2d90eb9e1bc26055596617f3ee2a28a350. 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: 4


Intelligence 4 IOCs YARA File information Comments

SHA256 hash: 1a6ed8b38376300f4f5a104c20726e2d90eb9e1bc26055596617f3ee2a28a350
SHA3-384 hash: 57be9c8fc6ee83c58fd77a144655ab745f07bf8742c9f2139f595323a7421438718261348a261d3036a088512d007b76
SHA1 hash: 0c549a97cbf25e0cfb2cac7d2c9c89daec662835
MD5 hash: 6789fab72271901347517989738c0400
humanhash: stream-hamper-friend-nitrogen
File name:uzoraka proizvoda.exe
Download: download sample
Signature FormBook
File size:1'135'104 bytes
First seen:2020-06-23 14:23:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8299f715d855d2a6068b551514417b5d (2 x RemcosRAT, 2 x FormBook, 1 x NetWire)
ssdeep 12288:3jDbd29xj+02YMHFpC0cjKdOaQKj7sHkp1OcM+u4ncrpRz+gh:3fR29002pHFpC0cjKdjQKsEnOdL4qz
Threatray 5'117 similar samples on MalwareBazaar
TLSH 23357C22F380C837D0631B758C5FD7A86826BE546E28984B3AE93F0D5FB5351353A297
Reporter abuse_ch
Tags:exe FormBook geo HRV


Avatar
abuse_ch
Malspam distributing FormBook:

From: tomo.hendija@koncar-mk.hr
Subject: Re: Re Re: Re Re: Re Re: Re Dokumentacija za izradu kupola P003215 SK:230-233
Attachment: uzoraka proizvoda.zip (contains "uzoraka proizvoda.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2020-06-23 09:30:07 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence spyware evasion trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Adds Run entry to start application
Reads user/profile data of web browsers
Adds Run entry to policy start application
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 1a6ed8b38376300f4f5a104c20726e2d90eb9e1bc26055596617f3ee2a28a350

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments