MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00983a8176276beea115d21fef7919c49b29b96d78dbc2151cc04cc7d8c95b35. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 00983a8176276beea115d21fef7919c49b29b96d78dbc2151cc04cc7d8c95b35
SHA3-384 hash: 672454a24b3fce53835de4e0e154326bccefefe4a9357d6dad90d2cc698a7fe473883c9f124dce64c28c99a738f2dea9
SHA1 hash: 381ce5b15eb0aeefb5a6b26fa1c96fc065185685
MD5 hash: 44a288d3dea885130b4018b5702c31be
humanhash: winter-delta-batman-cola
File name:Thanh Hung_Daiviet_Pricing_23Jun20.exe
Download: download sample
Signature FormBook
Create hunting rule
File size:733'184 bytes
First seen:2020-06-23 13:57:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 835da88d67c43f4fe574746a3f0a5463 (4 x AgentTesla, 2 x NanoCore, 1 x FormBook)
ssdeep 12288:dRQuwUPp7KdQaKxuTOdX1AJEqIN/LETzj5W9fzh8qNsdo236ROPE2POGan+:bXwURKdDiuy4EIifzh8UgoE6R4E2an
Threatray 2'241 similar samples on MalwareBazaar
TLSH F9F4AE22E2F0493AD17756BD5D1F5B789835BE10392899472BE7DD8C9F382C2343A287
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: cosmo.securesvr.net
Sending IP: 139.99.69.157
From: Dat-tH company <dat.vo@thtes.com>
Reply-To: Dat-tH company <mahdi_bashii45@yahoo.com>
Subject: Please quotation for valves / RFQ no. THP1403 080620
Attachment: Thanh Hung_Daiviet_Pricing_23Jun20.ace (contains "Thanh Hung_Daiviet_Pricing_23Jun20.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/13054/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Win32.Injector.EMJE.10043.UNOFFICIAL
Create hunting rule

Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/00983a8176276beea115d21fef7919c49b29b96d78dbc2151cc04cc7d8c95b35/
Threat name:
Win32.Trojan.CryptInject
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 13:59:03 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=acmdvalwe5v65iiv2ip666izysnstolnpdn4efi4ybgmpwgjlm2q._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
1da4b468d73fc42a66997489158157db646e310bea0488cb64720dab5d5b6ba6
FormBook
347aa505ad319b4d8ee54aabe34dfc2af12b4747af23c6b635821ba9aedd0e32
FormBook
4c1fe4c0f5d8d1277036802c83df3e083b31318dfc2c194ce93b7169d7ba6e3d
FormBook
565eb959d96fa0af1735a761aa0b87de4bcb887e80d3802e9cf92efe7bd2b554
FormBook
77839da1c15d6390080afe07320af399a007d5b69bf4fcdf63fc71e795929cf7
FormBook
79aeb20e06ed62c3986034328cd3a6a5e08eb617cba4af679112640f786497da
FormBook
7f6459ace4d6259e61c8170563af8a30f25568457902f4f717c8ad17574efab6
FormBook
b00ebd12d239ba9f75f11b3ad96b127730779e48f3e2fead50c9e5a7b7ca598a
FormBook
d7083f1007834bbc16f0b6d2ee0e1e2b9e79a04af2a2e21f2d2682c9dff939eb
FormBook
fbf0680165efb20121f2cc3292421424ce7f8766b603579c1f7e9dfeee773ad3
FormBook
+ 2'231 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence spyware evasion trojan
Link:
https://tria.ge/reports/200624-laetgenhfs/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Enumerates system info in registry
Suspicious use of WriteProcessMemory
System policy modification
Drops file in Program Files directory
Suspicious use of SetThreadContext
Checks whether UAC is enabled
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.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

7cdb1efb3b639746772f24426fa57abc

FormBook

Executable exe 00983a8176276beea115d21fef7919c49b29b96d78dbc2151cc04cc7d8c95b35

(this sample)

  
Dropped by
MD5 7cdb1efb3b639746772f24426fa57abc
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/13054/

Comments