Analysis
-
max time kernel
150s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-08-2024 21:29
Static task
static1
Behavioral task
behavioral1
Sample
62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe
Resource
win10v2004-20240802-en
General
-
Target
62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe
-
Size
115KB
-
MD5
0fd1d7365b2b05de06efb168426cc01b
-
SHA1
dcaea9116bf266bdc3d57b9f8705033791ddb349
-
SHA256
62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0
-
SHA512
1c02de96a5c28fb7b9ea481188da457583e6c9b2dc31daefca6182e94f7268921627af78eb5efb95b2b478d294f90511fa62447ee056b9ed2646138b4d94d201
-
SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMdes:P5eznsjsguGDFqGZ2r9
Malware Config
Extracted
njrat
0.7d
neuf
doddyfire.linkpc.net:10000
e1a87040f2026369a233f9ae76301b7b
-
reg_key
e1a87040f2026369a233f9ae76301b7b
-
splitter
|'|'|
Signatures
-
Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 2860 netsh.exe -
Executes dropped EXE 2 IoCs
Processes:
chargeable.exechargeable.exepid process 2668 chargeable.exe 2728 chargeable.exe -
Loads dropped DLL 2 IoCs
Processes:
62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exepid process 2388 62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe 2388 62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" 62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe Set value (str) \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe" 62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
chargeable.exedescription pid process target process PID 2668 set thread context of 2728 2668 chargeable.exe chargeable.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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:
chargeable.exenetsh.exe62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exechargeable.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language chargeable.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language chargeable.exe -
Suspicious use of AdjustPrivilegeToken 31 IoCs
Processes:
chargeable.exedescription pid process Token: SeDebugPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe Token: 33 2728 chargeable.exe Token: SeIncBasePriorityPrivilege 2728 chargeable.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exechargeable.exechargeable.exedescription pid process target process PID 2388 wrote to memory of 2668 2388 62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe chargeable.exe PID 2388 wrote to memory of 2668 2388 62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe chargeable.exe PID 2388 wrote to memory of 2668 2388 62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe chargeable.exe PID 2388 wrote to memory of 2668 2388 62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe chargeable.exe PID 2668 wrote to memory of 2728 2668 chargeable.exe chargeable.exe PID 2668 wrote to memory of 2728 2668 chargeable.exe chargeable.exe PID 2668 wrote to memory of 2728 2668 chargeable.exe chargeable.exe PID 2668 wrote to memory of 2728 2668 chargeable.exe chargeable.exe PID 2668 wrote to memory of 2728 2668 chargeable.exe chargeable.exe PID 2668 wrote to memory of 2728 2668 chargeable.exe chargeable.exe PID 2668 wrote to memory of 2728 2668 chargeable.exe chargeable.exe PID 2668 wrote to memory of 2728 2668 chargeable.exe chargeable.exe PID 2668 wrote to memory of 2728 2668 chargeable.exe chargeable.exe PID 2728 wrote to memory of 2860 2728 chargeable.exe netsh.exe PID 2728 wrote to memory of 2860 2728 chargeable.exe netsh.exe PID 2728 wrote to memory of 2860 2728 chargeable.exe netsh.exe PID 2728 wrote to memory of 2860 2728 chargeable.exe netsh.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe"C:\Users\Admin\AppData\Local\Temp\62578782ed0143f5a85bbcbbdb5d09e23965f6e4635f3f407d3f1a78588fe8b0.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2388 -
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:2668 -
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:2728 -
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:2860
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
-
Filesize
1KB
MD5e7122c733f9e37bba0ca4c985ce11d6d
SHA1d661aa5b31ff7ef2df9bc4095279058c36499af2
SHA256acc9932453f5aa68f4b95986668f5584f99e55bbe02eefc0d0960dab376df81a
SHA51284cddf68a46f455b4ebbb8c0c70607fe60796cfc5eabdace12d0684a1323af9681700acbdbdc37e63d7806d0220fce9cba5213bb35cee056f9d71646f98711b9
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE
Filesize264B
MD525e027cad14a001e55930b66d65f2952
SHA15b5121f2d897ed3d9e5ff7408a28c964c54653a5
SHA25632c20647d6ac686c1a58f2634c5ebf8b1839eff91801b4d7a0373441d6ceee7d
SHA512f086ad621a405c58bca6e00dbd7c528c5c31b5c13cbe1fd6abe08d5755f145f63b3f2c07b7755126782469b56f323caf85ca93c193789b4f3ae4b5419bc054ae
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c1624436e9a120c2ee2cbc5d83b83745
SHA134acd44be5442d13e7cb309a1fcc479098025403
SHA25645501fcb3469a89e7d245c7c93fe632c3f8863b7cbea821a049391a6cb3f7893
SHA512c6e28adf70818e352b241ebb3acac99b80e019d4752156d64449df9e40d3e15d9675e3a5bd44c8f9577e1754ae9129c6ff7b6815c9ccde5acfb49615f391e673
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD517de8191e5a70dd729c0539038211c39
SHA15ce7f315d30be636b8e38445a417bb4eb67e515b
SHA2561f9c0aeac848e0c6e26853effd9126724c00903f0a7502927c4ba8082cebbee1
SHA51228c475cd444b33fb52299cf09abc7366e8078b9e9d170431805252728eb63b229af02097f618833f2667453a4227b922e4a0d5faebb2d59b89bc5e2e876200f8
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5df3327de325477d8ba39c0c6661371c5
SHA10d93c3346334631bd80ec65bc3cba71327bbb958
SHA256941d6b2e13363cd6aa14dfd4e4cd9300e9e4db5150b465396d34d28ec5d0c5eb
SHA512ab5e238167279c6521a84aa6f46ea4f9bd108add148fc54c751e3cc0b3789912cf9ac84f2ac0711a076c1547afa5ecb0408e752f4da0b21fb1d7bcc9cbf4fe70
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
-
Filesize
115KB
MD54e2343b91248082fc6eeb60787e4a236
SHA1245e038e9e7e4a83fbb1a2633da222c8aaf3b9e9
SHA256e1af3ce5084c51e97e315647e5a460590cbaff6445f0541117db401c4c6a114d
SHA51284d3c9f59d17f654b918e2cebea0ce2cbc1ebcede0b002011f988ea9a0f4ba5af5a4d1e77d8c842bfb49e16bfa1ea1c385b6831d8a15b7191bb91a9361aeeff2