MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ca7bc64d0e691d1ddb1592653fbd8ab9db153b270b7d5838cdd1e90e010d250. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments

SHA256 hash: 0ca7bc64d0e691d1ddb1592653fbd8ab9db153b270b7d5838cdd1e90e010d250
SHA3-384 hash: 39b5f656e0b43eff3dbc56aefd04b5023b03ba595f8f79bb79cce5b98cadd5232717d8319efb63f34a3eb7241ea152cd
SHA1 hash: 2622a601e31aa31e33fca8bde1e1feb32a6ff0b1
MD5 hash: be77736ed4016a1d610051cf34aee455
humanhash: angel-six-helium-pasta
File name:SecuriteInfo.com.Win32.TrojanX-gen.27350.10961
Download: download sample
Signature Formbook
File size:288'768 bytes
First seen:2025-02-10 11:43:11 UTC
Last seen:2025-02-14 11:06:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:Y3WktJ1Of+VzCgIsnEXRy0d7OlFWRr2PKLJ4LphlJMft4L2:Y3WkIfbsn2GSLJwphl+F
TLSH T19054234C6579808CD145B9B98F656B890BEFBB8C36400732C8DBAE351D3146F3BA978D
TrID 35.7% (.EXE) Win32 Executable (generic) (4504/4/1)
16.3% (.ICL) Windows Icons Library (generic) (2059/9)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.8% (.EXE) Generic Win/DOS Executable (2002/3)
15.8% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:196-251-92-64 exe FormBook

Intelligence


File Origin
# of uploads :
3
# of downloads :
470
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
SecuriteInfo.com.Win32.TrojanX-gen.27350.10961
Verdict:
Malicious activity
Analysis date:
2025-02-10 11:44:48 UTC
Tags:
formbook xloader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Tags:
injection obfusc virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj
Score:
72 / 100
Signature
Antivirus / Scanner detection for submitted sample
Joe Sandbox ML detected suspicious sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.FormBook
Status:
Malicious
First seen:
2025-02-10 11:24:52 UTC
File Type:
PE (Exe)
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Downloads MZ/PE file
Unpacked files
SH256 hash:
0ca7bc64d0e691d1ddb1592653fbd8ab9db153b270b7d5838cdd1e90e010d250
MD5 hash:
be77736ed4016a1d610051cf34aee455
SHA1 hash:
2622a601e31aa31e33fca8bde1e1feb32a6ff0b1
SH256 hash:
f31651bdc05541930001d71a913a6f714d7994b5aa56db1eb37c4db459cc8f9a
MD5 hash:
dc2eb7c39a5d5ee4d905815417a63f4a
SHA1 hash:
6beaea949b88dbad3bf4248538c0440bbc24a807
Detections:
win_formbook_g0
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_no_import_table
Description:Detect pe file that no import table
Rule name:shellcode
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information


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

Web download

Formbook

Executable exe 0ca7bc64d0e691d1ddb1592653fbd8ab9db153b270b7d5838cdd1e90e010d250

(this sample)

  
Delivery method
Distributed via web download

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments