MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 642eace2e18aeddec6152b6010a6af7977ae80a273c1914e213bb7819fa7e9c4. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 642eace2e18aeddec6152b6010a6af7977ae80a273c1914e213bb7819fa7e9c4
SHA3-384 hash: a08464f084841571ee6e4f8eaed4599809879ffab678cba7e0a4c69d387f89fcd08d48e62422d23121efab334752cce5
SHA1 hash: 9d0804908fcc35566af7391e2e0f5d59508805f0
MD5 hash: ac3ab413142dbbe8395db5539bd87106
humanhash: helium-wisconsin-music-echo
File name:642eace2e18aeddec6152b6010a6af7977ae80a273c1914e213bb7819fa7e9c4
Download: download sample
Signature Formbook
Create hunting rule
File size:1'144'832 bytes
First seen:2026-05-08 12:31:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:IodIT4q1uHcz0eWJAFSpX6nkEMB9GUgX7uAmj+xZJlXTIa7SJJSHw:Ionq1uHcoRRpqAB9GUodZjF7qUw
TLSH T1E13502443299DE02D9A75FB40E60D3B417B45DD96422E317CEEA7EEBB9797012C082D3
TrID 44.6% (.EXE) Win64 Executable (generic) (6522/11/2)
14.0% (.ICL) Windows Icons Library (generic) (2059/9)
13.8% (.EXE) OS/2 Executable (generic) (2029/13)
13.7% (.EXE) Generic Win/DOS Executable (2002/3)
13.6% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-05-08 15:01:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3924052f-5848-4847-827e-c85ac1b00299

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/65026/
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Launching a tool to kill processes
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bitmap krypt packed packed powershell stego vbnet
Link:
https://www.filescan.io/uploads/69fdd842df14f1cb2acdc891/reports/dbdcefcf-7b29-44a1-a367-acb8a04606b9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/642eace2e18aeddec6152b6010a6af7977ae80a273c1914e213bb7819fa7e9c4
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-04-02T04:49:00Z UTC
Last seen:
2026-05-07T22:56:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/642eace2e18aeddec6152b6010a6af7977ae80a273c1914e213bb7819fa7e9c4/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7a305a26-fd5b-4024-a6ad-50c355e3bd03
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/642eace2e18aeddec6152b6010a6af7977ae80a273c1914e213bb7819fa7e9c4
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/642eace2e18aeddec6152b6010a6af7977ae80a273c1914e213bb7819fa7e9c4/
Threat name:
ByteCode-MSIL.Trojan.PhantomStealer
Create hunting rule
Status:
Malicious
First seen:
2026-04-02 11:49:00 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
7
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mqxkzyxbrlw55rqvfnqbbjvppf325afcopazctrbho3ydh5h5hca._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260508-pshfyag16w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
642eace2e18aeddec6152b6010a6af7977ae80a273c1914e213bb7819fa7e9c4
MD5 hash:
ac3ab413142dbbe8395db5539bd87106
SHA1 hash:
9d0804908fcc35566af7391e2e0f5d59508805f0
Link:
https://www.unpac.me/results/87514541-08bf-4398-b4f6-20f43b81832f/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/642eace2e18a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/642eace2e18aeddec6152b6010a6af7977ae80a273c1914e213bb7819fa7e9c4

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

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/65026/

Comments