MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2ec0a17c0b8dafa0cb5748d0ebf0162c5cb058b259d5b70e204723d9d73a463c. 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: 19
| SHA256 hash: | 2ec0a17c0b8dafa0cb5748d0ebf0162c5cb058b259d5b70e204723d9d73a463c |
|---|---|
| SHA3-384 hash: | 4e3e57e20f19983d678ca1251d1fbef70e23ec0ff45278e22da96d5829b0488e609b1aa51be658c3afd89568f2f438cf |
| SHA1 hash: | 93adeef529b363e997dd0ff1870d7b93e69de2b8 |
| MD5 hash: | bfb7ad141717e2dfe2b1cfc055c6f323 |
| humanhash: | robert-charlie-diet-artist |
| File name: | 2ec0a17c0b8dafa0cb5748d0ebf0162c5cb058b259d5b70e204723d9d73a463c |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'617'920 bytes |
| First seen: | 2026-11-09 08:10:12 UTC |
| Last seen: | 2026-11-09 08:39:48 UTC |
| File type: |  exe |
| MIME type: | application/vnd.microsoft.portable-executable |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'364 x AgentTesla, 20'869 x Formbook, 12'418 x SnakeKeylogger) |
| ssdeep | 24576:J1FZao2QWAYL78fuYu4Y+nWFy6aOZ/5JoSiHdR+:/7GIfu/JFyfOVoX9R |
| TLSH | T19F756C8337A6CA31EC68037281E693C8A376B911CC835F973259777D1C932A67DE25D8 |
| TrID | 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win64 Executable (generic) (6522/11/2) 4.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
60
Origin country :
FRVendor Threat Intelligence
Malware configuration found for:
CryptoObfuscator
Details
Malware family:
formbook
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-11-09 14:57:54 UTC
Tags:
auto-reg auto-startup formbook xloader stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Verdict:
Malicious
Score:
90.9%
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
Launching a process
Creating synchronization primitives
Adding an access-denied ACE
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Enabling autorun by creating a file
Adding exclusions to Windows Defender
Gathering data
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-10-13T05:26:00Z UTC
Last seen:
2026-11-04T19:27:00Z UTC
Hits:
~1000
Verdict:
Suspicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.36 SOS: 0.90 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Trojan.Qwexlafiba
Status:
Malicious
First seen:
2026-10-13 08:46:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
29 of 38 (76.32%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
Formbook
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook defense_evasion discovery execution persistence privilege_escalation rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Discovers running processes
Suspicious use of SetThreadContext
Adds Run key to start application
Creates a file in the Startup directory
Windows security bypass
Windows security modification
Command and Scripting Interpreter: PowerShell
Family: Formbook
Formbook payload
Malware Family:
n/a
Verdict:
Malicious
Tags:
injector rat
YARA:
ConventionEngine_Term_Desktop ConventionEngine_Term_Users ConventionEngine_Anomaly_OutsideOfDebug
Malware Family:
msil
Malicious:
True
Tags:
peexe dotnet polymorphic
Unpacked files
SH256 hash:
2ec0a17c0b8dafa0cb5748d0ebf0162c5cb058b259d5b70e204723d9d73a463c
MD5 hash:
bfb7ad141717e2dfe2b1cfc055c6f323
SHA1 hash:
93adeef529b363e997dd0ff1870d7b93e69de2b8
SH256 hash:
f7a862fc0fdc07787ecff1c914bac17eca5e7cbb896e24974fff37b2037d2f84
MD5 hash:
64bf4e65c6e17c3100117e194a7a90ad
SHA1 hash:
2c81da8a3a44235e23749822d7e36a4d975cf597
Malware family:
FormBook
Verdict:
Malicious
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: | attack_India |
|---|
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETDLLMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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