MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 eafdc30470671cb53e44062d908e89ad6cc7e346da0aa0e40f6b942edd8dc0a0. 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: 15
| SHA256 hash: | eafdc30470671cb53e44062d908e89ad6cc7e346da0aa0e40f6b942edd8dc0a0 |
|---|---|
| SHA3-384 hash: | 9631937828ee3a0424d086f5147392b0c139e432327aa9643a21ee6651a2977dc303e8e592f58dfc9ed05fd5880cbd8e |
| SHA1 hash: | 545223ba71040f3abd0f4efffc691f6a832bbed7 |
| MD5 hash: | 007c8958f98021f506e2e9f5a11215fe |
| humanhash: | jupiter-johnny-nevada-video |
| File name: | eafdc30470671cb53e44062d908e89ad6cc7e346da0aa0e40f6b942edd8dc0a0 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'247'744 bytes |
| First seen: | 2025-10-09 15:10:56 UTC |
| Last seen: | 2025-11-06 10:03:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1895460fffad9475fda0c84755ecfee1 (309 x Formbook, 52 x AgentTesla, 36 x SnakeKeylogger) |
| ssdeep | 24576:U5EmXFtKaL4/oFe5T9yyXYfP1ijXdawZkaL094e/jZEqrhZuGs4:UPVt/LZeJbInQRawZxLne/LlZ |
| Threatray | 1'887 similar samples on MalwareBazaar |
| TLSH | T15B45CF027381D062FFAB92734B5AF6115BBC7A260123A61F13981D79FE701B1563E7A3 |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
84
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
decc6e54483bc51a70fd6274b6c56b3ea355fb0d4a4405b7b68777bd17a1f6ca.zip
Verdict:
Malicious activity
Analysis date:
2025-10-09 15:47:57 UTC
Tags:
arch-exec esher
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Verdict:
Malicious
Score:
99.1%
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context autoit compiled-script explorer fingerprint keylogger lolbin microsoft_visual_cc obfuscated packed packed packer_detected threat
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-28T21:29:00Z UTC
Last seen:
2025-10-09T10:33:00Z UTC
Hits:
~100
Malware family:
Formbook
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win32.Trojan.AutoitInject
Status:
Malicious
First seen:
2025-09-29 00:15:06 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 1'877 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
discovery
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
eafdc30470671cb53e44062d908e89ad6cc7e346da0aa0e40f6b942edd8dc0a0
MD5 hash:
007c8958f98021f506e2e9f5a11215fe
SHA1 hash:
545223ba71040f3abd0f4efffc691f6a832bbed7
SH256 hash:
816700833f8c8419dcc26adb2af8ec796dd97a0a8a8bd2abd3daac08a994015d
MD5 hash:
91defa86965272949fcb23d717df9a5b
SHA1 hash:
76a1aa3052e25717f1fd64223c5ad147ea1a60d1
SH256 hash:
9654a25759de3f351e6b49bf69408e2beb150c48a276cb3f49d62dde7c19a492
MD5 hash:
11e1b0343f56eaf3d89ad3ced58db651
SHA1 hash:
e13f8b86a316de31c0acf8ece21461c78b22e1d1
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: | AutoIT_Compiled |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious. |
| Rule name: | CP_AllMal_Detector |
|---|---|
| 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 |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| 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: | TH_Generic_MassHunt_Win_Malware_2025_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Generic Windows malware mass-hunt rule - 2025 |
| Reference: | https://cyfare.net/ |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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