General
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Target
754f4b4b8c5bf99811d763aead5814e7_JaffaCakes118
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Size
496KB
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Sample
240726-xnfqjsyaqj
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MD5
754f4b4b8c5bf99811d763aead5814e7
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SHA1
669f394e94610b21475651b342409864580cee84
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SHA256
0d7c4222c0e481315f7c929b265bedb3880a97f5d741d05365078b8c3f095ff3
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SHA512
d8ec7481c98ed73fe1b6a093e6f45142730dce811f3f530496ec0f49e0fa24436e48d6f15aa18ea7903871e79eaeaf5c5c48c5422cda526f02689be1bb014905
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SSDEEP
12288:ZDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:ZEEZBV5jCoFvZsSWG2BdN+w2+O
Static task
static1
Behavioral task
behavioral1
Sample
754f4b4b8c5bf99811d763aead5814e7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
754f4b4b8c5bf99811d763aead5814e7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
754f4b4b8c5bf99811d763aead5814e7_JaffaCakes118
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Size
496KB
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MD5
754f4b4b8c5bf99811d763aead5814e7
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SHA1
669f394e94610b21475651b342409864580cee84
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SHA256
0d7c4222c0e481315f7c929b265bedb3880a97f5d741d05365078b8c3f095ff3
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SHA512
d8ec7481c98ed73fe1b6a093e6f45142730dce811f3f530496ec0f49e0fa24436e48d6f15aa18ea7903871e79eaeaf5c5c48c5422cda526f02689be1bb014905
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SSDEEP
12288:ZDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:ZEEZBV5jCoFvZsSWG2BdN+w2+O
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Modifies security service
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Modifies visiblity of hidden/system files in Explorer
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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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Disables taskbar notifications via registry modification
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Enumerates processes with tasklist
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Active Setup
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Active Setup
1Defense Evasion
Modify Registry
6Hide Artifacts
1Hidden Files and Directories
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3