General
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Target
1045bc3c220894a5af59554c73aa39bf.exe
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Size
109KB
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Sample
240527-agllwshb6v
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MD5
1045bc3c220894a5af59554c73aa39bf
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SHA1
12098de1eb22cbae1d450349874b114cf00c894a
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SHA256
0878ea566ab7bf507460d2e99ebd3fc3ca63d53c22e7cabc180988161d143aa4
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SHA512
9e5e615d133053d76285f8067c31cfe83091017eec9de58c8d428c7c61f61c7dd8c62dab77d6d7f4491882a490fea728d3c87ec9e2993b21215c041f88dc5029
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SSDEEP
1536:orp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4xtKegoxmOBh733:w5eznsjsguGDFqGx8egoxmO3r3
Static task
static1
Behavioral task
behavioral1
Sample
1045bc3c220894a5af59554c73aa39bf.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
1045bc3c220894a5af59554c73aa39bf.exe
Resource
win10v2004-20240426-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
1045bc3c220894a5af59554c73aa39bf.exe
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Size
109KB
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MD5
1045bc3c220894a5af59554c73aa39bf
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SHA1
12098de1eb22cbae1d450349874b114cf00c894a
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SHA256
0878ea566ab7bf507460d2e99ebd3fc3ca63d53c22e7cabc180988161d143aa4
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SHA512
9e5e615d133053d76285f8067c31cfe83091017eec9de58c8d428c7c61f61c7dd8c62dab77d6d7f4491882a490fea728d3c87ec9e2993b21215c041f88dc5029
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SSDEEP
1536:orp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4xtKegoxmOBh733:w5eznsjsguGDFqGx8egoxmO3r3
Score10/10-
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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1