General
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Target
JaffaCakes118_77008de27907caabc551a0aaafc53ae1
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Size
62KB
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Sample
250104-clsxwaxrfl
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MD5
77008de27907caabc551a0aaafc53ae1
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SHA1
3c0b2435f60c44b52f7897ba92ab74cfaf48761f
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SHA256
a579bf258728beefb61a29d34085b26b3cb5dcaa85de6b04ccbd7b29a7f9e86d
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SHA512
bd8486654ab1d1cbf537d4b69aaa545b712c9f6528448205272f852d994cebcdb8ca8790dc46936d17ea762140fce9ca6ed47b04670a88dc89ba2df79f458ecc
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SSDEEP
1536:e8qDqQMKQFK1/jbNMPZ6tFG/HWwloNX3n:OqcqK1/BG/HWeE
Behavioral task
behavioral1
Sample
JaffaCakes118_77008de27907caabc551a0aaafc53ae1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_77008de27907caabc551a0aaafc53ae1.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
xtremerat
updatsys.sytes.net
Targets
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Target
JaffaCakes118_77008de27907caabc551a0aaafc53ae1
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Size
62KB
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MD5
77008de27907caabc551a0aaafc53ae1
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SHA1
3c0b2435f60c44b52f7897ba92ab74cfaf48761f
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SHA256
a579bf258728beefb61a29d34085b26b3cb5dcaa85de6b04ccbd7b29a7f9e86d
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SHA512
bd8486654ab1d1cbf537d4b69aaa545b712c9f6528448205272f852d994cebcdb8ca8790dc46936d17ea762140fce9ca6ed47b04670a88dc89ba2df79f458ecc
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SSDEEP
1536:e8qDqQMKQFK1/jbNMPZ6tFG/HWwloNX3n:OqcqK1/BG/HWeE
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Detect XtremeRAT payload
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XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
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Xtremerat family
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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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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Modifies system executable filetype association
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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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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
4Subvert Trust Controls
1SIP and Trust Provider Hijacking
1