MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da525a55a256c2d253320895dc61c3667adc0c35ebba91a60cdc6809270cb74f. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da525a55a256c2d253320895dc61c3667adc0c35ebba91a60cdc6809270cb74f
SHA3-384 hash: 115059e3302409d2fe3c1e5f279f9b350518b05f583e577fdaa9e054e04c211fb4b5175f3a710541effadba2aca29d7c
SHA1 hash: 612cee0cb36f0a12fd5647fe2913376c1cf62011
MD5 hash: e428e143c1ea7297268ed9dfd01a2876
humanhash: india-two-wolfram-illinois
File name:SecuriteInfo.com.Trojan.DownLoaderNET.447.13310.17565
Download: download sample
Signature Formbook
Create hunting rule
File size:44'464 bytes
First seen:2022-08-31 03:30:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:N19d0L4LR2UfLdD6UA2U7QL3BuFYYVerX7VoqEAHMFm:gLELBM2U7oo7VwlHMc
TLSH T16D137C6233E0CD01C9A25673EC8B41040BB9FE587C52C76F29EDF23D5E713EA1A5A259
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e4dcd8c4d4d4c4d4 (95 x AgentTesla, 51 x Formbook, 12 x RemcosRAT)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/306539/
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.447.13310.17565.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a file
Searching for synchronization primitives
DNS request
Reading critical registry keys
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed packed
Link:
https://www.filescan.io/uploads/630ed64de87b88e71be6c188/reports/b380138c-3e6e-4a4b-a61e-83eaf93cb99c/overview
Result
Verdict:
MALICIOUS
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1061157
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/da525a55a256c2d253320895dc61c3667adc0c35ebba91a60cdc6809270cb74f/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-08-31 03:31:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
18 of 26 (69.23%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3jjfuvnck3bneuzsbck5yyodmz5nydbv5o5jdjqm3ruasjymw5hq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/220831-d22qdsgcak/
Behaviour
Gathers network information
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
da525a55a256c2d253320895dc61c3667adc0c35ebba91a60cdc6809270cb74f
MD5 hash:
e428e143c1ea7297268ed9dfd01a2876
SHA1 hash:
612cee0cb36f0a12fd5647fe2913376c1cf62011
Link:
https://www.unpac.me/results/19163520-3413-4e76-9a19-db30d22bf7ee/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/da525a55a256/report/overview.html
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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/306539/

Comments