General
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Target
56f0c2c65e4233b757f063677225f68186fcb45cf233f69f016018320cbbb53b
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Size
112KB
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Sample
240804-1p5ylsxcjr
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MD5
a7efb62390ddae0531f1ea98523d3d2c
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SHA1
ddd3d85cf9c72a3844e55d772b744235bc80526f
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SHA256
56f0c2c65e4233b757f063677225f68186fcb45cf233f69f016018320cbbb53b
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SHA512
d5485e2ae9a45bd612bb3249233f962bd8faee08c546bd0d5746455c87bf54ae0029be2b437cf76ffdd7582b596fc8082e497ee14e23ff4cd952f4ec14780f07
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SSDEEP
1536:orp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4xtKegoxmOBh73TY:w5eznsjsguGDFqGx8egoxmO3rTY
Static task
static1
Behavioral task
behavioral1
Sample
56f0c2c65e4233b757f063677225f68186fcb45cf233f69f016018320cbbb53b.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
56f0c2c65e4233b757f063677225f68186fcb45cf233f69f016018320cbbb53b.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
56f0c2c65e4233b757f063677225f68186fcb45cf233f69f016018320cbbb53b
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Size
112KB
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MD5
a7efb62390ddae0531f1ea98523d3d2c
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SHA1
ddd3d85cf9c72a3844e55d772b744235bc80526f
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SHA256
56f0c2c65e4233b757f063677225f68186fcb45cf233f69f016018320cbbb53b
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SHA512
d5485e2ae9a45bd612bb3249233f962bd8faee08c546bd0d5746455c87bf54ae0029be2b437cf76ffdd7582b596fc8082e497ee14e23ff4cd952f4ec14780f07
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SSDEEP
1536:orp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4xtKegoxmOBh73TY:w5eznsjsguGDFqGx8egoxmO3rTY
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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