MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cd1fa001f122489e7db425ededb1cd7c1ae46ce1ca03129e1f0701cef481d6a7. 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
XWorm
Vendor detections: 19
| SHA256 hash: | cd1fa001f122489e7db425ededb1cd7c1ae46ce1ca03129e1f0701cef481d6a7 |
|---|---|
| SHA3-384 hash: | caef960dfe356f0750d756588c7fb30c5f93aa877979b0cfa42073aacd9f18557f5cbabbee6455ae47b18bd19e52c095 |
| SHA1 hash: | eee434ce6818af35494cd9d82fc6100240fdf47f |
| MD5 hash: | c8076bc2fe93273b36df08eaaba107e2 |
| humanhash: | lamp-vermont-early-stairway |
| File name: | z76contrato.exe |
| Download: | download sample |
| Signature | XWorm |
| File size: | 496'640 bytes |
| First seen: | 2025-10-10 10:30:06 UTC |
| Last seen: | 2025-10-10 10:30:06 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:nHKAC4WEC70Gq3ZZSYeAtzES+82Sa4PwS7RHUg3WQ:nHKAC4wtmZ4YHSS+lSa4oS7WWW |
| Threatray | 2'680 similar samples on MalwareBazaar |
| TLSH | T1EBB412513EBCDA43D6F65BB41872D2B023B1AD5EE922DB4D0EC93CEBB426B509150743 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  FXOLabs |
| Tags: | exe xworm |
Intelligence
File Origin
# of uploads :
2
# of downloads :
113
Origin country :
BRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_cd1fa001f122489e7db425ededb1cd7c1ae46ce1ca03129e1f0701cef481d6a7.exe
Verdict:
Suspicious activity
Analysis date:
2025-10-10 11:18:12 UTC
Tags:
auto-startup
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Verdict:
Malicious
Score:
99.1%
Tags:
autorun shell virus msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Setting a global event handler for the keyboard
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected vbnet
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-10T06:42:00Z UTC
Last seen:
2025-10-11T19:34:00Z UTC
Hits:
~100
Detections:
Backdoor.Agent.TCP.C&C Trojan.MSIL.Taskun.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb Backdoor.MSIL.XWorm.c Trojan.MSIL.Agent.sb PDM:Trojan.Win32.Generic HEUR:Trojan.MSIL.Taskun.gen
Malware family:
Malicious Packer
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.XWORM
Threat name:
Win32.Trojan.Jalapeno
Status:
Malicious
First seen:
2025-10-10 09:41:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
unc_loader_037
Similar samples:
+ 2'670 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm discovery execution rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Drops startup file
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
cd1fa001f122489e7db425ededb1cd7c1ae46ce1ca03129e1f0701cef481d6a7
MD5 hash:
c8076bc2fe93273b36df08eaaba107e2
SHA1 hash:
eee434ce6818af35494cd9d82fc6100240fdf47f
SH256 hash:
cc2b98223c9dcaf35c31d2eb743780aa3ea50177043e82633dda11aa7b7ff66b
MD5 hash:
014ace331af3642ddb3d3aa754e94950
SHA1 hash:
2ee54a101d1817ffdf1154d6bc19a7fa6db81c97
SH256 hash:
dadc9f701aa86f00427aa3b5b9e222cff0dde4c16c22a1544b472e3f5af0cffb
MD5 hash:
18221c65b3afaffd6e2d84633b94a246
SHA1 hash:
4c34b03a605dedc24a620e21a6306bc6952e6988
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
97b628e278193ae07cc00398e0b5bf7cad316f6db5ba10ce1ee41745147415d2
MD5 hash:
ea684b94afeddd11720eade34f1d5d60
SHA1 hash:
b5ee6f4282c5fb708b5d95ec3f2d3807a9e9f6df
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: | Detect_PowerShell_Obfuscation |
|---|---|
| Author: | daniyyell |
| Description: | Detects obfuscated PowerShell commands commonly used in malicious scripts. |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Njrat |
|---|---|
| Author: | botherder https://github.com/botherder |
| Description: | Njrat |
| Rule name: | pe_imphash |
|---|
| 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) |
| Rule name: | Windows_Trojan_XWorm_b7d6eaa8 |
|---|---|
| Author: | Elastic Security |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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