MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 20be309bf6b73157d6ffcacabfe2a4140c5270390836f2d06cc638fed98877fb. 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: | 20be309bf6b73157d6ffcacabfe2a4140c5270390836f2d06cc638fed98877fb |
|---|---|
| SHA3-384 hash: | a35367cd625a32e79f3f082d871e0d59abe94650272186b7456a04936af1e608b6b8450826164f77aa216a3b523c7851 |
| SHA1 hash: | 976fd66d58da5f2d88f1cba91a6d03cd8fdbfa66 |
| MD5 hash: | cb7b712034cbc36cc80458ca1e01ba22 |
| humanhash: | batman-shade-asparagus-pluto |
| File name: | payment slip.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'247'232 bytes |
| First seen: | 2025-10-31 13:25:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1895460fffad9475fda0c84755ecfee1 (340 x Formbook, 89 x AgentTesla, 56 x a310Logger) |
| ssdeep | 24576:b5EmXFtKaL4/oFe5T9yyXYfP1ijXda6O/qXyr9t5uWuiwiOBH0IHHW:bPVt/LZeJbInQRa6OCiJKh |
| Threatray | 1'991 similar samples on MalwareBazaar |
| TLSH | T1DC45BF0273D1C062FFAB95334B5AF6115ABC7A260123A61F13981DB9FE701B1563E7A3 |
| 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 |  James_inthe_box |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
115
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
payment slip.exe
Verdict:
No threats detected
Analysis date:
2025-10-31 13:27:37 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Detection(s):
Verdict:
Malicious
Score:
91.7%
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
DNS request
Сreating synchronization primitives
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Labled as:
Trojan.BAT.Agent.gen
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-30T22:45:00Z UTC
Last seen:
2025-11-02T09:16:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic Trojan-Spy.Win32.Noon.sb Trojan.Win32.Strab.sb Trojan-PSW.Win32.Stealer.sb Trojan.Win64.Injects.hfc Backdoor.Agent.HTTP.C&C Trojan.Win32.Inject.sb Trojan-Spy.Noon.HTTP.ServerRequest Trojan-Dropper.Win32.Dorifel.sbd Trojan.Win32.Agent.sb
Malware family:
Formbook
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
Malware
YARA:
7 match(es)
Tags:
AutoIt Decompiled Executable PDB Path PE (Portable Executable) PE File Layout Suspect Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.FORMBOOK
Threat name:
Win32.Trojan.AutoitInject
Status:
Malicious
First seen:
2025-10-31 01:56:02 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
25 of 38 (65.79%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 1'981 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
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
Formbook payload
Formbook
Formbook family
Unpacked files
SH256 hash:
20be309bf6b73157d6ffcacabfe2a4140c5270390836f2d06cc638fed98877fb
MD5 hash:
cb7b712034cbc36cc80458ca1e01ba22
SHA1 hash:
976fd66d58da5f2d88f1cba91a6d03cd8fdbfa66
SH256 hash:
857d8b40dec5e590e5a7e4b12da23250305f143e4c12781728cc9be0022e444c
MD5 hash:
a928da32ed1f72bca082e73278e959a5
SHA1 hash:
00a2f2ceb00c579d410ef0947b3e2ffe2069ec9a
SH256 hash:
5244757affee3d1882347fa3b4048a132fb68f8a82067711d0cc35d883bb51f5
MD5 hash:
ec4f98e079f3ad05c4b19de6605a849b
SHA1 hash:
a8de6abd95f7844c85dd16aa609ba5a67193d5bb
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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_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.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.