General
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Target
487d9caaba4a88291ae85179d53749fa0ecb6f69c24bb0d1d5cdbd6bcf68a35d
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Size
116KB
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Sample
240824-13ba6athlr
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MD5
5d7ec64206b248324b6381c2dc963bd5
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SHA1
3a1fa82578b39370ba428ccd23fe1a7a0dd18454
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SHA256
487d9caaba4a88291ae85179d53749fa0ecb6f69c24bb0d1d5cdbd6bcf68a35d
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SHA512
adcf049ace4e093c1a901c5296f74c1613d4ee611ffa16394d2897b9adab13d9e5cd094578db53d6f98ea82aac6ad4d5530d0cd382db26b22432688d27501b21
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMdet:P5eznsjsguGDFqGZ2rc
Static task
static1
Behavioral task
behavioral1
Sample
487d9caaba4a88291ae85179d53749fa0ecb6f69c24bb0d1d5cdbd6bcf68a35d.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
487d9caaba4a88291ae85179d53749fa0ecb6f69c24bb0d1d5cdbd6bcf68a35d.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
487d9caaba4a88291ae85179d53749fa0ecb6f69c24bb0d1d5cdbd6bcf68a35d
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Size
116KB
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MD5
5d7ec64206b248324b6381c2dc963bd5
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SHA1
3a1fa82578b39370ba428ccd23fe1a7a0dd18454
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SHA256
487d9caaba4a88291ae85179d53749fa0ecb6f69c24bb0d1d5cdbd6bcf68a35d
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SHA512
adcf049ace4e093c1a901c5296f74c1613d4ee611ffa16394d2897b9adab13d9e5cd094578db53d6f98ea82aac6ad4d5530d0cd382db26b22432688d27501b21
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMdet:P5eznsjsguGDFqGZ2rc
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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