Windows Analysis Report 8XMlaeHQXZ.exe
Overview
General Information
Detection
Score: | 48 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Classification
Process Tree |
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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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Machine Learning detection for sample | Show sources |
Source: | Joe Sandbox ML: |
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System Summary: |
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PE file has nameless sections | Show sources |
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Source: | Key opened: | Jump to behavior |
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Source: | File created: | Jump to behavior |
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Source: | File read: | Jump to behavior | ||
Source: | File read: | Jump to behavior |
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Source: | Registry key monitored for changes: | Jump to behavior |
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
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Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
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Source: | Process information set: | Jump to behavior |
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Source: | Process queried: | Jump to behavior |
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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 | Process Injection1 | Virtualization/Sandbox Evasion1 | Input Capture1 | Query Registry1 | Remote Services | Input Capture1 | 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 | Software Packing2 | LSASS Memory | Security Software Discovery21 | 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) | Process Injection1 | Security Account Manager | Virtualization/Sandbox Evasion1 | 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 |
Local Accounts | At (Windows) | Logon Script (Mac) | Logon Script (Mac) | Timestomp1 | NTDS | System Information Discovery1 | Distributed Component Object Model | Input Capture | Scheduled Transfer | Protocol Impersonation | SIM Card Swap | Carrier Billing Fraud | |
Cloud Accounts | Cron | Network Logon Script | Network Logon Script | Obfuscated Files or Information1 | LSA Secrets | Remote System Discovery1 | SSH | Keylogging | Data Transfer Size Limits | Fallback Channels | Manipulate Device Communication | Manipulate App Store Rankings or Ratings |
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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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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Contacted Domains |
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No contacted domains info |
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URLs from Memory and Binaries |
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Name | Source | Malicious | Antivirus Detection | Reputation |
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false | high |
Contacted IPs |
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No contacted IP infos |
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General Information |
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Joe Sandbox Version: | 34.0.0 Boulder Opal |
Analysis ID: | 528756 |
Start date: | 25.11.2021 |
Start time: | 18:41:33 |
Joe Sandbox Product: | CloudBasic |
Overall analysis duration: | 0h 5m 28s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Sample file name: | 8XMlaeHQXZ.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 |
Run name: | Run with higher sleep bypass |
Number of analysed new started processes analysed: | 19 |
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: | mal48.winEXE@2/6@0/0 |
EGA Information: | Failed |
HDC Information: |
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HCA Information: |
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Cookbook Comments: |
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Warnings: | Show All
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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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Process: | C:\Windows\SysWOW64\WerFault.exe |
File Type: | |
Category: | dropped |
Size (bytes): | 65536 |
Entropy (8bit): | 0.6304077596503469 |
Encrypted: | false |
SSDEEP: | 96:p04qtFcLEz4zH6DfhoDt7NflpXIQcQvc6QcEDMcw3DT+HbHg6ZAXGng5FMTPSkvt:4RoLHBUZMXQjE/u7spS274Itk |
MD5: | F1DC039B554AB890258EC09467DB6C24 |
SHA1: | 9DE682535714470077C857B83C0EE23239302C46 |
SHA-256: | 1141883D1E50A954C4DBB6B053069AE03E791D311B897BD966AB40F6684C0508 |
SHA-512: | 196BA3EF666620563FDE48E274A757F71EABD53E2B99EDB1CB8C977219018A72955A25C4C5007DECA68E6794C406AAF11F85706BC4C95E6273E6530BF9FF3594 |
Malicious: | true |
Reputation: | low |
Preview: |
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Process: | C:\Windows\SysWOW64\WerFault.exe |
File Type: | |
Category: | dropped |
Size (bytes): | 18328 |
Entropy (8bit): | 2.1641229775618633 |
Encrypted: | false |
SSDEEP: | 96:558ib85GYJP5Hh5XF1Bi7kZdyvuqaRCMAEAmVLmtPi2WI9AIX4I455mtDD2:Ei4JRHLZOYyeRCEAHPiP5sVD2 |
MD5: | D8FEB31937852F9EE1C60A37EC4FC21D |
SHA1: | 05CECB87B4587ADB1845974F9D919263D82C6E7F |
SHA-256: | E1680A8D9A1AFD37519000F198FFC2F6D2EC049998CBD8995F014089F4FB7DA8 |
SHA-512: | FFF5DA7DBD203A947BB4FCF91ACE98C13BBBAAA5D449CAD4702147D1826088C7FF85AEBA25D55E45ED23EFC37568E251783EACE9E1773AFB1A0D9310C10069EE |
Malicious: | false |
Reputation: | low |
Preview: |
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Process: | C:\Windows\SysWOW64\WerFault.exe |
File Type: | |
Category: | dropped |
Size (bytes): | 8290 |
Entropy (8bit): | 3.703152281919351 |
Encrypted: | false |
SSDEEP: | 192:Rrl7r3GLNiXd6RuW6YroSUSc/gmfsSb+pra89bxgsfF7m:RrlsNiN6Rf6YkSUSc/gmfsS8xzfU |
MD5: | A46B781979DC0E5691DFB61F9FBAF0C0 |
SHA1: | F4F732F491767AE66C5C19B781DF5C5758E0995A |
SHA-256: | 8262F032BE88AE2D934DF2E18E973ED5E91C9FAE257412B4CB65490E3D6698A4 |
SHA-512: | 782A69263EAE0FCA12FDC3E95AAC31CDFDA2343EC316512195C18A7E4C6C4D21ADF253B0BCFC086F876B5CF01087562889D48AF5E35715905B986EEC84168628 |
Malicious: | false |
Reputation: | low |
Preview: |
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Process: | C:\Windows\SysWOW64\WerFault.exe |
File Type: | |
Category: | dropped |
Size (bytes): | 4632 |
Entropy (8bit): | 4.472291243795573 |
Encrypted: | false |
SSDEEP: | 48:cvIwSD8zsEJgtWI9OjsWSC8B48fm8M4J2dmHaZFE+q8D6lEEHS4SESKd:uITfCNjFSNrJsokEHmvKd |
MD5: | 31D97342DF63ECDB23A535339416ADCF |
SHA1: | 18A56F887B7C70A5B417FF5E2C5B77F0FF637BBB |
SHA-256: | A6286CC1F02B83AD8A0F326E2DEAADD54D45F5167E92D1CC174F522A5D9EAEE7 |
SHA-512: | B1D26825A656CDFC50602D59C97CD10AB5C445AB83F526384E5F8922A91D7947FA7DDB55C3344D1ED887C934778DD2882B6074181FE96B2FF4BB1DE95DBCF427 |
Malicious: | false |
Reputation: | low |
Preview: |
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Process: | C:\Windows\SysWOW64\WerFault.exe |
File Type: | |
Category: | dropped |
Size (bytes): | 1572864 |
Entropy (8bit): | 4.2443178379206605 |
Encrypted: | false |
SSDEEP: | 12288:bQNromkFU+mGUMsSF+91cBMpmoQ3vycGLa3gDDJ3KCE7EMTc:MNromkFU+mJMsSYXm |
MD5: | 518E34E6AF9A3C808A4F2997E1553053 |
SHA1: | AAB369444CE6E9C6A4BE56CA8DE4E4D26AB47171 |
SHA-256: | 93B9496270FBD85CAD54089F9C98A5547B9C32616716269CF5B8FB128238C23F |
SHA-512: | 3F6142F644E875E348835B17ABD739D072736743F0F36FF16A3F749C3F1DDD57EDEC9040DA9460BB0D895E4A670EA3E050086AA2E241CC5705523965B1D71969 |
Malicious: | false |
Reputation: | low |
Preview: |
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Process: | C:\Windows\SysWOW64\WerFault.exe |
File Type: | |
Category: | dropped |
Size (bytes): | 28672 |
Entropy (8bit): | 3.7636913015141964 |
Encrypted: | false |
SSDEEP: | 768:n/2JONT2Xd5sCgQwqhQ4g/eeDze6NYtjdGKw6ksK:0OkXNfQ9hDYc |
MD5: | 578A8605EBFB68DE0665EEFB540C7A12 |
SHA1: | DA5A7C98CD2F07DF3F466736E24260BBA2029473 |
SHA-256: | 270BCDE1586464434CE203C339694E3C730974A218A8C61184E3C6868AF8E2BF |
SHA-512: | B03E1D9AD5B5F608D838766C95F9E59B4358E9AF04813142DD61EDBCCE94B9C4C328F9071AA1FD516872643F28C3566EC6FBF8FB2F4D87EC60DB22422191745C |
Malicious: | false |
Reputation: | low |
Preview: |
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Static File Info |
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General | |
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File type: | |
Entropy (8bit): | 7.9827946846106395 |
TrID: |
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File name: | 8XMlaeHQXZ.exe |
File size: | 178783 |
MD5: | 5643bf734d793e845166a228f3df83b3 |
SHA1: | 4415ad682fd64baedf5c209bc0c2a3b619cf03e2 |
SHA256: | db79e0c2243229f8ba6a52deede597287b93801aa182af42f278542f31fb3324 |
SHA512: | f144347f7f636e64d2373a3f72a65c17534cc3692939ab6dfa071ddb2ec204801271440597ad327897638b032e1e3cfb3de4c23a4f5f1fdc293e1feca0fb433e |
SSDEEP: | 3072:ZZTL5fTrvJNV/8aoc42iA/ZFDqLQN3N2GvshHDiRCxc9Vlale6fWmPCuRE3B2:ZZJrrvJY1szqLQNgASGEcPleVhP430 |
File Content Preview: | MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L.....................0.............. ... ........@.. .......................`@.. ...!..................................... |
File Icon |
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Icon Hash: | 00828e8e8686b000 |
Static PE Info |
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General | |
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Entrypoint: | 0x402000 |
Entrypoint Section: | |
Digitally signed: | false |
Imagebase: | 0x400000 |
Subsystem: | windows gui |
Image File Characteristics: | 32BIT_MACHINE, EXECUTABLE_IMAGE |
DLL Characteristics: | TERMINAL_SERVER_AWARE |
Time Stamp: | 0xFBDADAB2 [Sun Nov 25 08:54:10 2103 UTC] |
TLS Callbacks: | |
CLR (.Net) Version: | |
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: |
Entrypoint Preview |
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Instruction |
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push 007B8001h |
call 00007FCC40AD8216h |
ret |
ret |
mov esp, 5B52EC24h |
and eax, 85D09008h |
call dword ptr [esi] |
dec ecx |
or eax, 54516EE4h |
or dword ptr [esi-716443B1h], ebp |
das |
cmp ecx, ebx |
fcomp5 st(7) |
push 26A43768h |
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 | 0x3b8c7c | 0xd8 | .m8o02uE |
IMAGE_DIRECTORY_ENTRY_RESOURCE | 0x26000 | 0x88a | .rsrc |
IMAGE_DIRECTORY_ENTRY_EXCEPTION | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_SECURITY | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BASERELOC | 0x0 | 0x0 | |
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 | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_RESERVED | 0x0 | 0x100000 |
Sections |
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Name | Virtual Address | Virtual Size | Raw Size | Xored PE | ZLIB Complexity | File Type | Entropy | Characteristics |
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0x2000 | 0x1a000 | 0x8e00 | False | 1.00057768486 | data | 7.99485148323 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ | |
0x1c000 | 0x2000 | 0x400 | False | 1.0107421875 | data | 7.80837604511 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ | |
0x1e000 | 0x2000 | 0x200 | False | 0.81640625 | data | 6.18655348449 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ | |
0x20000 | 0x4000 | 0x600 | False | 1.00716145833 | data | 7.87119921588 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ | |
0x24000 | 0x2000 | 0x200 | False | 1.021484375 | data | 7.59715435366 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ | |
.rsrc | 0x26000 | 0x2000 | 0xa00 | False | 0.305859375 | data | 3.58730721769 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ |
0x28000 | 0x28a000 | 0x0 | unknown | unknown | unknown | unknown | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ | |
0x2b2000 | 0x106000 | 0x104c00 | False | 1.00037704324 | data | 7.99861729183 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ | |
.m8o02uE | 0x3b8000 | 0x4c000 | 0x4a600 | False | 0 | empty | 0.0 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ |
.adata | 0x404000 | 0x2000 | 0x0 | False | 0 | empty | 0.0 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ |
Resources |
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Name | RVA | Size | Type | Language | Country |
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RT_VERSION | 0x260b8 | 0x24c | data | ||
RT_VERSION | 0x26304 | 0x39c | data | English | United States |
RT_MANIFEST | 0x266a0 | 0x1ea | XML 1.0 document, UTF-8 Unicode (with BOM) text, with CRLF line terminators | English | United States |
Version Infos |
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Description | Data |
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Translation | 0x0000 0x04b0 |
LegalCopyright | |
Assembly Version | 0.0.0.0 |
InternalName | Pantsuits.exe |
FileVersion | 0.0.0.0 |
ProductVersion | 0.0.0.0 |
FileDescription | |
OriginalFilename | Pantsuits.exe |
Possible Origin |
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Language of compilation system | Country where language is spoken | Map |
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English | United States |
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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CPU Usage |
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Click to jump to process
Memory Usage |
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Click to jump to process
High Level Behavior Distribution |
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back
Click to dive into process behavior distribution
Behavior |
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Click to jump to process
System Behavior |
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General |
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Start time: | 18:42:32 |
Start date: | 25/11/2021 |
Path: | C:\Users\user\Desktop\8XMlaeHQXZ.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x400000 |
File size: | 178783 bytes |
MD5 hash: | 5643BF734D793E845166A228F3DF83B3 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | low |
General |
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Start time: | 18:42:34 |
Start date: | 25/11/2021 |
Path: | C:\Windows\SysWOW64\WerFault.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x1180000 |
File size: | 434592 bytes |
MD5 hash: | 9E2B8ACAD48ECCA55C0230D63623661B |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Disassembly |
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Code Analysis |
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