Overview
overview
10Static
static
10d20d14792c...0N.exe
windows7-x64
10d20d14792c...0N.exe
windows10-2004-x64
10d20d14792c...0N.exe
android-9-x86
d20d14792c...0N.exe
android-10-x64
d20d14792c...0N.exe
android-11-x64
d20d14792c...0N.exe
macos-10.15-amd64
d20d14792c...0N.exe
ubuntu-18.04-amd64
d20d14792c...0N.exe
debian-9-armhf
d20d14792c...0N.exe
debian-9-mips
d20d14792c...0N.exe
debian-9-mipsel
General
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Target
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
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Size
23KB
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Sample
250112-pkxwnasjhv
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MD5
f3f9cb8b92891036b0c0d915d52f4870
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SHA1
4e5b182b843593bd997ea17699a5b3255fe79b9b
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SHA256
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600
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SHA512
23aa0e7c53cef1823d2dfb3003a630a4d6c7394721e25d92c131de1747429cadafccf78d7e92f8174d8a3dbc45ac948c24f149ce897361d5686dfc03b2ac3aa7
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SSDEEP
384:lc6CqbFYh3odrVCGiHssDB4b6i6fgpEupNXRmRvR6JZlbw8hqIusZzZU/:mIU0tw3RpcnuN
Behavioral task
behavioral1
Sample
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral4
Sample
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
Resource
android-x64-20240624-en
Behavioral task
behavioral5
Sample
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
Resource
android-x64-arm64-20240624-en
Behavioral task
behavioral6
Sample
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
Resource
macos-20241101-en
Behavioral task
behavioral7
Sample
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral8
Sample
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral9
Sample
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral10
Sample
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
Resource
debian9-mipsel-20240729-en
Malware Config
Extracted
njrat
0.7d
Windows
phh79b4.localto.net:6732
8ca7039ed784ff0b410de529abc3d36d
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reg_key
8ca7039ed784ff0b410de529abc3d36d
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splitter
|'|'|
Targets
-
-
Target
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600N.exe
-
Size
23KB
-
MD5
f3f9cb8b92891036b0c0d915d52f4870
-
SHA1
4e5b182b843593bd997ea17699a5b3255fe79b9b
-
SHA256
d20d14792c91107f53318ff7df83b9cd98acd3c394959a74e72278682822b600
-
SHA512
23aa0e7c53cef1823d2dfb3003a630a4d6c7394721e25d92c131de1747429cadafccf78d7e92f8174d8a3dbc45ac948c24f149ce897361d5686dfc03b2ac3aa7
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SSDEEP
384:lc6CqbFYh3odrVCGiHssDB4b6i6fgpEupNXRmRvR6JZlbw8hqIusZzZU/:mIU0tw3RpcnuN
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Njrat family
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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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Drops startup file
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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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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