MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 76154878a09a8f464845a19cd299069d952e81ae4a5198c855960dcbfd15fe8c. 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: 11
| SHA256 hash: | 76154878a09a8f464845a19cd299069d952e81ae4a5198c855960dcbfd15fe8c |
|---|---|
| SHA3-384 hash: | 4eaac8e99ed8390d4a8d50137003879e4e643adcb5c7ac0306c3a4709f4d8e6105a78a9c970fb7fa84d951cf50c69f00 |
| SHA1 hash: | f7991d0dc570c3f7de97c20ec269ee361c0f290d |
| MD5 hash: | 40f71e61f16bfac54bb65bfa5e4776f3 |
| humanhash: | nuts-timing-three-november |
| File name: | PO Order Listed PDF.exe |
| Download: | download sample |
| Signature | XWorm |
| File size: | 1'075'712 bytes |
| First seen: | 2023-09-14 14:54:51 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'448 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 24576:AXO6MavWMO6MavWa1IEnwMAVw9ZdbDXKiqCI0C:UO6MavWMO6MavWyn5AVkdePCvC |
| Threatray | 3 similar samples on MalwareBazaar |
| TLSH | T14235DA9C5C23920AD830057EB1A7B8F08A253DBEC49595DB1D62FD399A3D5C12FCCA27 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 1d199b5a1b2d575b (5 x AgentTesla, 4 x Formbook, 3 x HawkEye) |
| Reporter |  TeamDreier |
| Tags: | exe xworm |
Intelligence
File Origin
# of uploads :
1
# of downloads :
279
Origin country :
DKVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO Order Listed PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-09-13 04:35:45 UTC
Tags:
xworm remote
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade packed
Verdict:
Malicious
Labled as:
Trojan.Generic
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
Result
Threat name:
XWorm
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected XWorm
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-09-13 07:52:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
17 of 23 (73.91%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm evasion rat trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Xworm
Malware Config
C2 Extraction:
191.101.130.18:8252
Unpacked files
SH256 hash:
a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209
MD5 hash:
e7709a907be0cdb6ff7eb99daee97c6c
SHA1 hash:
bb3f6871c40f54070b53947bf6958d410ea8bac1
SH256 hash:
76154878a09a8f464845a19cd299069d952e81ae4a5198c855960dcbfd15fe8c
MD5 hash:
40f71e61f16bfac54bb65bfa5e4776f3
SHA1 hash:
f7991d0dc570c3f7de97c20ec269ee361c0f290d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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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