MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee16dfcd62cdbb1e8da2ff16272f9a75395d1587dbd2ac1417a37fb17c36d56d. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee16dfcd62cdbb1e8da2ff16272f9a75395d1587dbd2ac1417a37fb17c36d56d
SHA3-384 hash: 4ee5e1a53586dd54f5d8ecac2bf75bd984dd2674b70fee99edd04fcc413c15e9b96d45d1eedf2b5721d11087512b3d45
SHA1 hash: 280e12523210d621076739be23605bfbddb6917d
MD5 hash: 07e1d177504ae89c94843f86a435e71d
humanhash: timing-carolina-five-mexico
File name:Leaked.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:991'280 bytes
First seen:2024-07-04 16:26:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:NBuZvIl4sV9gn0QQMH2Dgsvby0IF1sJibWyi7qmrDUaHkann95c1KQ:NBAvxsV9gnogAb72fbWyi7qmXUgReK
TLSH T103257B21BF84D923D11E3BB6D9B2031967B4C4C2B252E7478A4CA6E0BD473456DCD2AF
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon b2b2b271e8f0b68e (5 x AsyncRAT, 4 x XWorm, 3 x njrat)
Reporter abuse_ch
Tags:exe xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
401
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ee16dfcd62cdbb1e8da2ff16272f9a75395d1587dbd2ac1417a37fb17c36d56d.exe
Verdict:
Malicious activity
Analysis date:
2024-07-04 16:32:34 UTC
Tags:
xworm
Link:
https://app.any.run/tasks/aaa27d41-d011-48dd-9a9a-f23a18de8a94

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.7949.24091.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6686cdff0fd7ad77c733f27ewin10vpnfull_triage
Tags:
Encryption Execution Network Static Stealth Agent
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a file in the %AppData% subdirectories
Creating a file
Searching for synchronization primitives
Connection attempt
Query of malicious DNS domain
Connection attempt to an infection source
Sending a TCP request to an infection source
Forced shutdown of a system process
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm csc dotnet evasive fingerprint lolbin overlay packed remote schtasks stealer vbnet wmic
Link:
https://www.filescan.io/uploads/6686cd596b8dba248b495c9c/reports/aecf1d49-8e58-47ee-a1c7-cf25ff0aee2a/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/ee16dfcd62cdbb1e8da2ff16272f9a75395d1587dbd2ac1417a37fb17c36d56d
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
Link:
https://analyze.intezer.com/analyses/386942dd-bd79-4a8e-9f97-da6790a4567f
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1467786
Signature
.NET source code contains a sample name check
.NET source code contains potential unpacker
.NET source code contains very large array initializations
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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)
Sample uses string decryption to hide its real strings
Sigma detected: Rare Remote Thread Creation By Uncommon Source Image
Sigma detected: Silenttrinity Stager Msbuild Activity
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1467786 Sample: Leaked.exe Startdate: 04/07/2024 Architecture: WINDOWS Score: 100 119 polatfamilyengine.com 2->119 121 fp2e7a.wpc.phicdn.net 2->121 123 2 other IPs or domains 2->123 135 Snort IDS alert for network traffic 2->135 137 Found malware configuration 2->137 139 Malicious sample detected (through community Yara rule) 2->139 141 13 other signatures 2->141 13 Leaked.exe 14 6 2->13         started        18 Leaked.exe 2 2->18         started        signatures3 process4 dnsIp5 125 polatfamilyengine.com 188.114.96.3, 443, 49705, 49706 CLOUDFLARENETUS European Union 13->125 113 C:\Users\user\AppData\Roaming\...\Leaked.exe, PE32 13->113 dropped 115 C:\Users\user\...\Leaked.exe:Zone.Identifier, ASCII 13->115 dropped 117 C:\Users\user\AppData\...\Leaked.exe.log, CSV 13->117 dropped 147 Uses schtasks.exe or at.exe to add and modify task schedules 13->147 149 Writes to foreign memory regions 13->149 151 Allocates memory in foreign processes 13->151 20 MSBuild.exe 15 4 13->20         started        24 MSBuild.exe 13->24         started        26 schtasks.exe 1 13->26         started        153 Antivirus detection for dropped file 18->153 155 Multi AV Scanner detection for dropped file 18->155 157 Injects a PE file into a foreign processes 18->157 28 MSBuild.exe 2 18->28         started        30 schtasks.exe 18->30         started        file6 signatures7 process8 file9 111 C:\Users\user\AppData\Roaming\...\MSBuild.exe, PE32 20->111 dropped 143 Injects a PE file into a foreign processes 20->143 32 MSBuild.exe 2 20->32         started        35 schtasks.exe 1 20->35         started        145 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->145 37 conhost.exe 26->37         started        39 MSBuild.exe 28->39         started        41 schtasks.exe 28->41         started        43 MSBuild.exe 28->43         started        45 MSBuild.exe 28->45         started        47 conhost.exe 30->47         started        signatures10 process11 signatures12 129 Injects a PE file into a foreign processes 32->129 49 MSBuild.exe 32->49         started        52 schtasks.exe 32->52         started        54 conhost.exe 35->54         started        56 conhost.exe 37->56         started        58 MSBuild.exe 39->58         started        60 schtasks.exe 39->60         started        62 conhost.exe 41->62         started        process13 signatures14 133 Injects a PE file into a foreign processes 49->133 64 MSBuild.exe 49->64         started        67 schtasks.exe 49->67         started        69 svchost.exe 49->69         started        71 conhost.exe 52->71         started        73 MSBuild.exe 58->73         started        75 schtasks.exe 58->75         started        77 conhost.exe 60->77         started        process15 signatures16 131 Injects a PE file into a foreign processes 64->131 79 MSBuild.exe 64->79         started        82 schtasks.exe 64->82         started        84 MSBuild.exe 64->84         started        86 MSBuild.exe 64->86         started        88 MSBuild.exe 73->88         started        90 schtasks.exe 73->90         started        92 conhost.exe 75->92         started        process17 signatures18 159 Injects a PE file into a foreign processes 79->159 94 MSBuild.exe 79->94         started        97 schtasks.exe 79->97         started        99 conhost.exe 82->99         started        101 schtasks.exe 88->101         started        103 MSBuild.exe 88->103         started        105 conhost.exe 90->105         started        process19 dnsIp20 127 94.156.79.213, 49736, 49737, 49739 NET1-ASBG Bulgaria 94->127 107 conhost.exe 97->107         started        109 conhost.exe 101->109         started        process21
Score:
38%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/ee16dfcd62cdbb1e8da2ff16272f9a75395d1587dbd2ac1417a37fb17c36d56d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ee16dfcd62cdbb1e8da2ff16272f9a75395d1587dbd2ac1417a37fb17c36d56d/
Threat name:
Win32.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2024-05-18 01:00:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5yln7tlczw5r5dnc74lcol42ou4v2fmh3pjkyfaxun73c7bw2vwq._file
Verdict:
malicious
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm rat trojan
Link:
https://tria.ge/reports/240704-tx3pwsyhjk/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious use of SetThreadContext
Detect Xworm Payload
Xworm
Malware Config
C2 Extraction:
94.156.79.213:7000
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/25e75f04-5ef7-43a1-9fa0-1c5907333d49
Unpacked files
SH256 hash:
ee16dfcd62cdbb1e8da2ff16272f9a75395d1587dbd2ac1417a37fb17c36d56d
MD5 hash:
07e1d177504ae89c94843f86a435e71d
SHA1 hash:
280e12523210d621076739be23605bfbddb6917d
Link:
https://www.unpac.me/results/ff32f259-2175-4b43-9446-9b3fab1df1de/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ee16dfcd62cdbb1e8da2ff16272f9a75395d1587dbd2ac1417a37fb17c36d56d

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
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments