Windows Analysis Report JZ3FrTU0tJ.exe
Overview
General Information
Sample Name: | JZ3FrTU0tJ.exe |
Analysis ID: | 528760 |
MD5: | 57c919f3cc2729eef0f8cbf72aa712a9 |
SHA1: | 28c18e298d8a579db4cbfa459c35bdde29de58ac |
SHA256: | b6de619c9469226aef6d9af08b03d51e7d200d53a9acffc6adcd975e0d48e3d9 |
Tags: | exe |
Most interesting Screenshot: | |
Errors
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Detection
Score: | 60 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Classification
Malware Configuration |
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No configs have been found |
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Yara Overview |
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No yara matches |
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Sigma Overview |
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No Sigma rule has matched |
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Jbx Signature Overview |
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Click to jump to signature section
AV Detection: |
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Multi AV Scanner detection for submitted file | Show sources |
Source: | Virustotal: | Perma Link |
Machine Learning detection for sample | Show sources |
Source: | Joe Sandbox ML: |
Source: | Static PE information: |
System Summary: |
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PE file has nameless sections | Show sources |
Source: | Static PE information: |
PE file contains section with special chars | Show sources |
Source: | Static PE information: |
Source: | Static PE information: |
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Source: | Virustotal: |
Source: | Classification label: |
Source: | Static PE information: |
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Mitre Att&ck Matrix |
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Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Exfiltration | Command and Control | Network Effects | Remote Service Effects | Impact |
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Valid Accounts | Windows Management Instrumentation | Path Interception | Path Interception | Software Packing2 | OS Credential Dumping | System Service Discovery | Remote Services | Data from Local System | Exfiltration Over Other Network Medium | Data Obfuscation | Eavesdrop on Insecure Network Communication | Remotely Track Device Without Authorization | Modify System Partition |
Default Accounts | Scheduled Task/Job | Boot or Logon Initialization Scripts | Boot or Logon Initialization Scripts | Timestomp1 | LSASS Memory | Application Window Discovery | Remote Desktop Protocol | Data from Removable Media | Exfiltration Over Bluetooth | Junk Data | Exploit SS7 to Redirect Phone Calls/SMS | Remotely Wipe Data Without Authorization | Device Lockout |
Domain Accounts | At (Linux) | Logon Script (Windows) | Logon Script (Windows) | Obfuscated Files or Information1 | Security Account Manager | Query Registry | SMB/Windows Admin Shares | Data from Network Shared Drive | Automated Exfiltration | Steganography | Exploit SS7 to Track Device Location | Obtain Device Cloud Backups | Delete Device Data |
Behavior Graph |
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Screenshots |
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Thumbnails
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Antivirus, Machine Learning and Genetic Malware Detection |
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Initial Sample |
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Source | Detection | Scanner | Label | Link |
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20% | Virustotal | Browse | ||
100% | Joe Sandbox ML |
Dropped Files |
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No Antivirus matches |
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Unpacked PE Files |
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No Antivirus matches |
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Domains |
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No Antivirus matches |
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URLs |
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No Antivirus matches |
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Domains and IPs |
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General Information |
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Joe Sandbox Version: | 34.0.0 Boulder Opal |
Analysis ID: | 528760 |
Start date: | 25.11.2021 |
Start time: | 18:39:01 |
Joe Sandbox Product: | CloudBasic |
Overall analysis duration: | 0h 2m 0s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Sample file name: | JZ3FrTU0tJ.exe |
Cookbook file name: | default.jbs |
Analysis system description: | Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211 |
Number of analysed new started processes analysed: | 3 |
Number of new started drivers analysed: | 0 |
Number of existing processes analysed: | 0 |
Number of existing drivers analysed: | 0 |
Number of injected processes analysed: | 0 |
Technologies: |
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Analysis Mode: | default |
Analysis stop reason: | Timeout |
Detection: | MAL |
Classification: | mal60.winEXE@0/0@0/0 |
Cookbook Comments: |
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Warnings: | Show All
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Errors: |
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Simulations |
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Behavior and APIs |
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No simulations |
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Joe Sandbox View / Context |
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Created / dropped Files |
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No created / dropped files found |
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Static File Info |
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General | |
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File type: | |
Entropy (8bit): | 6.062703864995128 |
TrID: |
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File name: | JZ3FrTU0tJ.exe |
File size: | 183635 |
MD5: | 57c919f3cc2729eef0f8cbf72aa712a9 |
SHA1: | 28c18e298d8a579db4cbfa459c35bdde29de58ac |
SHA256: | b6de619c9469226aef6d9af08b03d51e7d200d53a9acffc6adcd975e0d48e3d9 |
SHA512: | 92833ac52b646cb0c79f1e87e5e54996a446f46442bcffd321857fc8190374d57acc74e25a53d2371be0ae2af349980182fa785b5e930003aa95e22398df1468 |
SSDEEP: | 3072:yVaok+snqUvu3m7xAddxcrmGHlrNHjEaIqIU+onEksKSm20DMxQQtYscKgoN60eZ:yVa3+sqU4/Kx6aPIU+onEksKSm20DMxG |
File Content Preview: | MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...q.a..........."...0.............. ... ... ....@.. .......................`............`................................ |
File Icon |
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Icon Hash: | 00828e8e8686b000 |
Static PE Info |
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General | |
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Entrypoint: | 0x44200a |
Entrypoint Section: | |
Digitally signed: | false |
Imagebase: | 0x400000 |
Subsystem: | windows gui |
Image File Characteristics: | EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE |
DLL Characteristics: | NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA |
Time Stamp: | 0xD261EA71 [Thu Nov 6 05:26:09 2081 UTC] |
TLS Callbacks: | |
CLR (.Net) Version: | v4.0.30319 |
OS Version Major: | 4 |
OS Version Minor: | 0 |
File Version Major: | 4 |
File Version Minor: | 0 |
Subsystem Version Major: | 4 |
Subsystem Version Minor: | 0 |
Import Hash: |
Data Directories |
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Name | Virtual Address | Virtual Size | Is in Section |
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IMAGE_DIRECTORY_ENTRY_EXPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IMPORT | 0x12cdc | 0x4f | .text |
IMAGE_DIRECTORY_ENTRY_RESOURCE | 0x40000 | 0x5d6 | .rsrc |
IMAGE_DIRECTORY_ENTRY_EXCEPTION | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_SECURITY | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BASERELOC | 0x44000 | 0xc | .reloc |
IMAGE_DIRECTORY_ENTRY_DEBUG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COPYRIGHT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_GLOBALPTR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_TLS | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IAT | 0x42000 | 0x8 | |
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR | 0x12000 | 0x48 | .text |
IMAGE_DIRECTORY_ENTRY_RESERVED | 0x0 | 0x0 |
Sections |
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Name | Virtual Address | Virtual Size | Raw Size | Xored PE | ZLIB Complexity | File Type | Entropy | Characteristics |
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[`MOak | 0x2000 | 0xe564 | 0xe600 | False | 1.00044157609 | data | 7.99738998665 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ |
.text | 0x12000 | 0x2c908 | 0x2ca00 | False | 0.29661927892 | data | 4.34882960737 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ |
.rsrc | 0x40000 | 0x5d6 | 0x600 | False | 0 | empty | 0.0 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
0x42000 | 0x10 | 0x200 | False | 0 | empty | 0.0 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ | |
.reloc | 0x44000 | 0xc | 0x200 | False | 0 | empty | 0.0 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
Network Behavior |
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No network behavior found |
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Code Manipulations |
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Statistics |
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System Behavior |
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Disassembly |
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