General
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Target
b696d6a0ee5f42c2161f46fca4f61040N.exe
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Size
111KB
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Sample
240814-bn62vatdre
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MD5
b696d6a0ee5f42c2161f46fca4f61040
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SHA1
18ada5e9e632487aacd8f6608697f171a8da914d
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SHA256
99928c4db34d0eef8bbc62f5e5b99af78dbbe2a144dcfa2eaf6c7feec9ebac7c
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SHA512
fbc346e9437359f9a25d191994d63a7363097d8fbc3d308a59493a32eff0934077b782ccf75a6b1eb250307481c0fbc8e88a09a0ff4226da839ea3a7bb28564c
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SSDEEP
1536:orp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4xtKegoxmOBh73n:w5eznsjsguGDFqGx8egoxmO3rn
Static task
static1
Behavioral task
behavioral1
Sample
b696d6a0ee5f42c2161f46fca4f61040N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b696d6a0ee5f42c2161f46fca4f61040N.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
njrat
0.7d
neuf
doddyfire.linkpc.net:10000
e1a87040f2026369a233f9ae76301b7b
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reg_key
e1a87040f2026369a233f9ae76301b7b
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splitter
|'|'|
Targets
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Target
b696d6a0ee5f42c2161f46fca4f61040N.exe
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Size
111KB
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MD5
b696d6a0ee5f42c2161f46fca4f61040
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SHA1
18ada5e9e632487aacd8f6608697f171a8da914d
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SHA256
99928c4db34d0eef8bbc62f5e5b99af78dbbe2a144dcfa2eaf6c7feec9ebac7c
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SHA512
fbc346e9437359f9a25d191994d63a7363097d8fbc3d308a59493a32eff0934077b782ccf75a6b1eb250307481c0fbc8e88a09a0ff4226da839ea3a7bb28564c
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SSDEEP
1536:orp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4xtKegoxmOBh73n:w5eznsjsguGDFqGx8egoxmO3rn
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1