MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d330a30a3c45940e3a67fdc866a3b61a47a11e1c1b900b0d4aa7c27df80922ea. 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: 17
| SHA256 hash: | d330a30a3c45940e3a67fdc866a3b61a47a11e1c1b900b0d4aa7c27df80922ea |
|---|---|
| SHA3-384 hash: | 8886f5002270372571854c686a6e381141fa6b95f468cca225f2274422b23f66ac1eb7a771f4c93697a491e4abaf38fb |
| SHA1 hash: | 191b18565471865a4b0b8e91dda36aa6f2e1b569 |
| MD5 hash: | 1332b09deeb0fe4e02408a17ad3448e6 |
| humanhash: | oven-alabama-jersey-johnny |
| File name: | fe.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 50'688 bytes |
| First seen: | 2025-03-24 20:50:48 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 768:WaKH3cIKjuUyPcjYgL+QnZp1sc1pvu+anIPfEPRZBn0wXdcnja4/j7vjsNndc+0w:jKXQy3cnvZ3s25ha88JZBeugQ9dlpV |
| Threatray | 1'056 similar samples on MalwareBazaar |
| TLSH | T14F33F101BAE243DBE8C5A7B413B287C62373FAD6A5A2EA0B410484FC0E567C81E53747 |
| TrID | 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.5% (.EXE) Win64 Executable (generic) (10522/11/4) 5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.0% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  BastianHein |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
412
Origin country :
CLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fe.exe
Verdict:
Malicious activity
Analysis date:
2025-03-24 18:47:33 UTC
Tags:
evasion xworm remote
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
97.4%
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Creating a process with a hidden window
Creating a file in the %AppData% directory
Launching a process
Creating a window
Enabling the 'hidden' option for recently created files
Connection attempt to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
Creating a file in the mass storage device
Query of malicious DNS domain
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Enabling threat expansion on mass storage devices
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected reconnaissance
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Result
Threat name:
XWorm
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2025-03-24 18:47:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
15 of 24 (62.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
Similar samples:
+ 1'046 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Looks up external IP address via web service
Xworm
Xworm family
Detect Xworm Payload
Malware Config
C2 Extraction:
t-savings.gl.at.ply.gg:1512
Verdict:
Malicious
Tags:
external_ip_lookup
YARA:
n/a
Unpacked files
SH256 hash:
d330a30a3c45940e3a67fdc866a3b61a47a11e1c1b900b0d4aa7c27df80922ea
MD5 hash:
1332b09deeb0fe4e02408a17ad3448e6
SHA1 hash:
191b18565471865a4b0b8e91dda36aa6f2e1b569
SH256 hash:
3d8400ab8bdfee53bcb279c541598419fc03e217381a70451897edfc859e28f8
MD5 hash:
0e902991569530c8232dbc4e148d4395
SHA1 hash:
e61137b7fa7a931100b698fc2a9777aa2e1a6f11
Detections:
win_xworm_w0
win_xworm_bytestring
win_mal_XWorm
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
MALWARE_Win_AsyncRAT
MALWARE_Win_XWorm
Malware family:
XWorm
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: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
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