MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bec14bce5c4f442698374702e7759be6322af509b4f22b7cd64229df85fbb7dc. 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: 16


Intelligence 16 IOCs YARA 16 File information Comments
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SHA256 hash: bec14bce5c4f442698374702e7759be6322af509b4f22b7cd64229df85fbb7dc
SHA3-384 hash: bc650950eb1fcd7a78007b5026a20b234e48f369f120abce36252905a269a441e38f3af3f9eaca68203ee943463f6d5c
SHA1 hash: 8de6a7c01a1dc2c67362fd56953357a99148de5f
MD5 hash: edaa1b095eefa4b5c9df4dd6a2ac7658
humanhash: minnesota-angel-william-lemon
File name:17581788807895defef21449df0a6305a08f3e1dcfda225b3148fca10f53c99f51536e6ae4238.dat-decoded
Download: download sample
Signature Formbook
Create hunting rule
File size:294'400 bytes
First seen:2025-09-18 12:01:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:KEURBk0AM21WVSM+E40BbKy/1HOSKvI7XFVCMLtj0Z0FUyfcryHV:KECNAqSM+/0Bbv/VBV60MiV
TLSH T1DD54237B8D00D612C5AFD0B8797E248EA4874B6748545B5B9B76E421E93F0063E3C2BF
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 abuse_ch
Tags:dat-decoded exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
17581788807895defef21449df0a6305a08f3e1dcfda225b3148fca10f53c99f51536e6ae4238.dat-decoded
Verdict:
Malicious activity
Analysis date:
2025-09-18 12:06:49 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/5ea63406-0a3f-4457-bf2b-67a0f6f52ba7

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/28148/
Detection(s):
no reply from clamd
Create hunting rule

Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68cbf564243203254647721e
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc obfuscated overlay packed packed packer_detected
Link:
https://www.filescan.io/uploads/68cbf63973af424b47e5f6aa/reports/ba4dfdf4-c7e4-4f25-9020-76d5986d9258/overview
Verdict:
Malicious
Labled as:
Fugrafa.Generic
Link:
https://www.hybrid-analysis.com/sample/bec14bce5c4f442698374702e7759be6322af509b4f22b7cd64229df85fbb7dc
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-16T18:40:00Z UTC
Last seen:
2025-09-16T18:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bec14bce5c4f442698374702e7759be6322af509b4f22b7cd64229df85fbb7dc/results?tab=lookup
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b38dc98-adcc-42fe-b112-aa84930fa32d
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1779968
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bec14bce5c4f442698374702e7759be6322af509b4f22b7cd64229df85fbb7dc
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/edaa1b095eefa4b5c9df4dd6a2ac7658
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bec14bce5c4f442698374702e7759be6322af509b4f22b7cd64229df85fbb7dc/
Threat name:
Win32.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2025-09-16 10:16:22 UTC
File Type:
PE (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x3auxts4j5ccngbxi4boo5m34yzcv5ijwtzcw7gwiiu57bp3w7oa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250918-pazx9sfn51/
Behaviour
Suspicious behavior: EnumeratesProcesses
Program crash
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/140d2d1f-239b-46ec-a6b8-93e8f9775b29
Unpacked files
SH256 hash:
bec14bce5c4f442698374702e7759be6322af509b4f22b7cd64229df85fbb7dc
MD5 hash:
edaa1b095eefa4b5c9df4dd6a2ac7658
SHA1 hash:
8de6a7c01a1dc2c67362fd56953357a99148de5f
Link:
https://www.unpac.me/results/be7ab698-6534-4003-b59e-c3864d1c2d94/
SH256 hash:
4637baeafb2e5a83b08d7468ffed2d8d2c2610df9bb49fb9fe4c7689eb7a48c6
MD5 hash:
eaf33fb0982ab5f50d200d0ae56a4e88
SHA1 hash:
290b522ff6f2e1db6e38b1bf6eb278b060c61d13
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/be7ab698-6534-4003-b59e-c3864d1c2d94/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bec14bce5c4f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.94
Link:
https://yomi.yoroi.company/submissions/bec14bce5c4f442698374702e7759be6322af509b4f22b7cd64229df85fbb7dc

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

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/28148/

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