Analysis
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max time kernel
147s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
07-08-2024 18:35
Static task
static1
Behavioral task
behavioral1
Sample
0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe
Resource
win10v2004-20240802-en
General
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Target
0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe
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Size
118KB
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MD5
c5e1a9165704a33665b8fc5690da6775
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SHA1
bf3044c4bd9318272c1c7294e37a89f3fed9688c
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SHA256
0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228
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SHA512
ba973f2c9ad9df046d338a91e3c33adffd84cbab6ba79c39cdc9b1c4ef8a40ff0303e338de224b797506cb5c922429a0706353734a744b8112853424aae7631e
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLZlw:P5eznsjsguGDFqGZ2rDLA
Malware Config
Extracted
njrat
0.7d
neuf
doddyfire.linkpc.net:10000
e1a87040f2026369a233f9ae76301b7b
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reg_key
e1a87040f2026369a233f9ae76301b7b
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splitter
|'|'|
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 3016 netsh.exe -
Executes dropped EXE 2 IoCs
Processes:
chargeable.exechargeable.exepid process 2176 chargeable.exe 2572 chargeable.exe -
Loads dropped DLL 2 IoCs
Processes:
0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exepid process 2784 0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe 2784 0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" 0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe" 0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
chargeable.exedescription pid process target process PID 2176 set thread context of 2572 2176 chargeable.exe chargeable.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
Processes:
netsh.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exechargeable.exechargeable.exenetsh.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language chargeable.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language chargeable.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious use of AdjustPrivilegeToken 33 IoCs
Processes:
chargeable.exedescription pid process Token: SeDebugPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe Token: 33 2572 chargeable.exe Token: SeIncBasePriorityPrivilege 2572 chargeable.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exechargeable.exechargeable.exedescription pid process target process PID 2784 wrote to memory of 2176 2784 0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe chargeable.exe PID 2784 wrote to memory of 2176 2784 0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe chargeable.exe PID 2784 wrote to memory of 2176 2784 0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe chargeable.exe PID 2784 wrote to memory of 2176 2784 0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe chargeable.exe PID 2176 wrote to memory of 2572 2176 chargeable.exe chargeable.exe PID 2176 wrote to memory of 2572 2176 chargeable.exe chargeable.exe PID 2176 wrote to memory of 2572 2176 chargeable.exe chargeable.exe PID 2176 wrote to memory of 2572 2176 chargeable.exe chargeable.exe PID 2176 wrote to memory of 2572 2176 chargeable.exe chargeable.exe PID 2176 wrote to memory of 2572 2176 chargeable.exe chargeable.exe PID 2176 wrote to memory of 2572 2176 chargeable.exe chargeable.exe PID 2176 wrote to memory of 2572 2176 chargeable.exe chargeable.exe PID 2176 wrote to memory of 2572 2176 chargeable.exe chargeable.exe PID 2572 wrote to memory of 3016 2572 chargeable.exe netsh.exe PID 2572 wrote to memory of 3016 2572 chargeable.exe netsh.exe PID 2572 wrote to memory of 3016 2572 chargeable.exe netsh.exe PID 2572 wrote to memory of 3016 2572 chargeable.exe netsh.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe"C:\Users\Admin\AppData\Local\Temp\0913864b29f64f75b6ddb8b2adc60f1af4096314c93545637f89379dec630228.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe"C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exeC:\Users\Admin\AppData\Roaming\confuse\chargeable.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2572 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe" "chargeable.exe" ENABLE4⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:3016
Network
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
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD5e7122c733f9e37bba0ca4c985ce11d6d
SHA1d661aa5b31ff7ef2df9bc4095279058c36499af2
SHA256acc9932453f5aa68f4b95986668f5584f99e55bbe02eefc0d0960dab376df81a
SHA51284cddf68a46f455b4ebbb8c0c70607fe60796cfc5eabdace12d0684a1323af9681700acbdbdc37e63d7806d0220fce9cba5213bb35cee056f9d71646f98711b9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE
Filesize264B
MD5b68f70675a5bc1b597b2330a30306b8f
SHA1224ece52e8657b0d3cb571001692c631985dbb25
SHA2568eb207e02adc552a380f04c3ffaae6d83bda06b826877b09f67bb52f6990b395
SHA51296c58c7d9119967f9133e0d9b727bc7d3f20de11ea26dea80443586a648a6e3d071b55c496b433d2c56e724a6b06751d0079db74488fd516a929475e84ff87fc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51eace286d6db0bd202e34a47d105db4e
SHA18c92805f2afdb6d2a72eab5192e6b7f463fc848f
SHA256fbc99e002e6b5bea85cb70680630fcf54ef7221829e21ce3641634350a27ad69
SHA512567be05199ef091af2cfe5939dcc76065dceb7ed98d29974d4ef4c8727e2c80a1e22ce6bfd4be6f08ced75d209f7acf05e0e62ca9278be6e79e750c946cda3f3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5247a3245ac84a564f68cb816b3087930
SHA120c752b4b80defb45c50a0351c4b918769135d05
SHA256a409ad42ba45b9c435f3710216aa4b8b13a2a2e9b57c2faeaaeb092eb2178b60
SHA51245362cee54190b669f0f7311b73d3a4f6d509995f8b9bee9e2f1c0d7dc0404f369687d85c86f33cf17052cec60e07832dead09beeaa980b9bf76330eba52068f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a82b9aa74005a1fd7d1707102e30ecdf
SHA19832eff3f9ed21684fbf248c2dd1f0fa5c32c8e9
SHA256d8a388dfe07fc8529387f78d56ff60c5fba8e8139d1b32bbd17e0a8c8f277d5f
SHA5127b10ccdf4171efd242aa9a3030056da2d0bccdf333619c41573d36310cba5e56cda606b1f3e1709d7920f086d7f7554af1dc3bc642b5ef470f4d2655f0ba84fc
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
118KB
MD5bf1c6bd1095b52f938da079bc6a4113e
SHA1aa8622226417c9a64abe842265054bb5418c2626
SHA2560a6b7bdaa7c82103c4bbe70a981ab5743bf15c77712047a5593c73cbb199a7d3
SHA5129f43041af846c1c0cdca51adb8dd7b44f90b18eaa2d5ae7e01f5c829dae72f580693f9bb6fee23639df4abac76f60aa817c75fb3cf83565e4b8094c3b8c4b48b