General
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Target
NIEVES IMG LOGGER.rar
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Size
8.1MB
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Sample
241127-jez6yatpfw
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MD5
ccd0753decb7deca684e26fc8250c40c
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SHA1
bfe2cf6498585a6a4140433d9b73a74f8d65060d
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SHA256
261d96817d26ca580f92e36cc3f76c95a232862e1507aaea199bf204dea2699a
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SHA512
19ce281921a257dbfa080c0230e54564863fffc1be0d11af023c9faec9cedea6a9f9b9e1249e04c2d086e0b801e69ed3f043fcc2eb1d7024b7b04dc4f0e08949
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SSDEEP
196608:UD5hnXYmNg4W64TnHVuhNeVGPSjdeX2CgLHTQIE9bnBe:UDboP494xeNeMjX21bT/snk
Behavioral task
behavioral1
Sample
Nieves logger.exe
Resource
win11-20241007-en
Behavioral task
behavioral2
Sample
install requeriments easy.bat
Resource
win11-20241007-en
Malware Config
Targets
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Target
Nieves logger.exe
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Size
8.2MB
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MD5
fa3bd7cef60c36ea2ac3bcc6f0e61c17
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SHA1
64880a1b435eb4dcd5a04d9f63b56755eff4afd1
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SHA256
ae96e2a9ff45303355dafa810a0d107be03983c63135ddcb9a7858f8a44be049
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SHA512
09ae6841dbd42216f9264fb9d58fe667c98e3d0f6fad210ccfefb548565bc8af7fa395f11ff04519dcdca26bb540ea9a6aad4575bee40def8fec783f31f9e4c2
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SSDEEP
196608:/rcccEzRHRrIpLjv+bhqNVoB8Ck5c7GpNlpq41J2ySEZNkfWHio6+95Wk:ms+L+9qz88Ck+7q3p91JmN8M+95Wk
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Downloads MZ/PE file
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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Modifies system executable filetype association
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
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Enumerates processes with tasklist
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Target
install requeriments easy.bat
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Size
44B
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MD5
5bacfeee9b44d220bef5db710ed15af3
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SHA1
6c3f4f7b3dcbddb607d329c5b650a0f8db112e42
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SHA256
0e017e6b26ddc2ae337b0b72ff32cfc3a4d97b8f4df5fad01036794d90d58a9a
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SHA512
3e783db154de86429b1b1d3848d143170453ee64664f0adb55bc71d5e7f1c733960fceddd84354d8d9b23870c9fb2951b83ffa9c955b83fef4915e7700f25d55
Score1/10 -
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
3Change Default File Association
1Component Object Model Hijacking
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
3Change Default File Association
1Component Object Model Hijacking
1Netsh Helper DLL
1Defense Evasion
Modify Registry
3Obfuscated Files or Information
1Command Obfuscation
1Subvert Trust Controls
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Discovery
Browser Information Discovery
1Peripheral Device Discovery
1Process Discovery
1Query Registry
5System Information Discovery
7System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Wi-Fi Discovery
1