Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 20:30
Static task
static1
Behavioral task
behavioral1
Sample
209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe
Resource
win10v2004-20240426-en
General
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Target
209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe
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Size
449KB
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MD5
0a7871874dc7111b978e798f616211f9
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SHA1
5f020eefc6d5da7efecd31bd3911911169d99021
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SHA256
209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057
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SHA512
19b5f8b0f64a0175494d7725875d57cf66a4c90a9fba74e0333f129e1386c6c2458ffc35f4774fad01e8fa2b2ccd59baf56dcc65a27e4f90d42005fe25fbda52
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SSDEEP
12288:UguknPtI9oifhEvyzH3Ig4t5Ri3zg8kQAX6YK1:znFRiySH3Ilt5Ri3rkT6Ye
Malware Config
Signatures
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Detect ZGRat V1 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1332-159-0x0000024AECD80000-0x0000024AF0678000-memory.dmp family_zgrat_v1 behavioral1/memory/1332-160-0x0000024AF46A0000-0x0000024AF47B0000-memory.dmp family_zgrat_v1 behavioral1/memory/1332-164-0x0000024AF2C60000-0x0000024AF2C84000-memory.dmp family_zgrat_v1 -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/3840-194-0x0000000000B00000-0x0000000000BC6000-memory.dmp family_sectoprat -
Downloads MZ/PE file
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exeu168.3.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe Key value queried \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation u168.3.exe -
Executes dropped EXE 3 IoCs
Processes:
u168.0.exerun.exeu168.3.exepid Process 5020 u168.0.exe 968 run.exe 752 u168.3.exe -
Loads dropped DLL 1 IoCs
Processes:
run.exepid Process 968 run.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
run.execmd.exedescription pid Process procid_target PID 968 set thread context of 956 968 run.exe 89 PID 956 set thread context of 3840 956 cmd.exe 96 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target Process procid_target 3756 5020 WerFault.exe 83 744 1520 WerFault.exe 80 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
u168.3.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u168.3.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u168.3.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u168.3.exe -
Suspicious behavior: EnumeratesProcesses 26 IoCs
Processes:
run.execmd.exeSystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exeMSBuild.exepid Process 968 run.exe 968 run.exe 956 cmd.exe 956 cmd.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3840 MSBuild.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
run.execmd.exepid Process 968 run.exe 956 cmd.exe 956 cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exeMSBuild.exedescription pid Process Token: SeDebugPrivilege 1332 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe Token: SeDebugPrivilege 3840 MSBuild.exe -
Suspicious use of FindShellTrayWindow 7 IoCs
Processes:
u168.3.exepid Process 752 u168.3.exe 752 u168.3.exe 752 u168.3.exe 752 u168.3.exe 752 u168.3.exe 752 u168.3.exe 752 u168.3.exe -
Suspicious use of SendNotifyMessage 7 IoCs
Processes:
u168.3.exepid Process 752 u168.3.exe 752 u168.3.exe 752 u168.3.exe 752 u168.3.exe 752 u168.3.exe 752 u168.3.exe 752 u168.3.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
run.exeMSBuild.exepid Process 968 run.exe 968 run.exe 3840 MSBuild.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exerun.exeu168.3.execmd.exedescription pid Process procid_target PID 1520 wrote to memory of 5020 1520 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe 83 PID 1520 wrote to memory of 5020 1520 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe 83 PID 1520 wrote to memory of 5020 1520 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe 83 PID 1520 wrote to memory of 968 1520 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe 88 PID 1520 wrote to memory of 968 1520 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe 88 PID 1520 wrote to memory of 968 1520 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe 88 PID 968 wrote to memory of 956 968 run.exe 89 PID 968 wrote to memory of 956 968 run.exe 89 PID 968 wrote to memory of 956 968 run.exe 89 PID 1520 wrote to memory of 752 1520 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe 91 PID 1520 wrote to memory of 752 1520 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe 91 PID 1520 wrote to memory of 752 1520 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe 91 PID 968 wrote to memory of 956 968 run.exe 89 PID 752 wrote to memory of 1332 752 u168.3.exe 95 PID 752 wrote to memory of 1332 752 u168.3.exe 95 PID 956 wrote to memory of 3840 956 cmd.exe 96 PID 956 wrote to memory of 3840 956 cmd.exe 96 PID 956 wrote to memory of 3840 956 cmd.exe 96 PID 956 wrote to memory of 3840 956 cmd.exe 96 PID 956 wrote to memory of 3840 956 cmd.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe"C:\Users\Admin\AppData\Local\Temp\209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\Users\Admin\AppData\Local\Temp\u168.0.exe"C:\Users\Admin\AppData\Local\Temp\u168.0.exe"2⤵
- Executes dropped EXE
PID:5020 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 13043⤵
- Program crash
PID:3756
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C:\Users\Admin\AppData\Local\Temp\u168.2\run.exe"C:\Users\Admin\AppData\Local\Temp\u168.2\run.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:968 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:956 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3840
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C:\Users\Admin\AppData\Local\Temp\u168.3.exe"C:\Users\Admin\AppData\Local\Temp\u168.3.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:752 -
C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD13⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1332
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 11402⤵
- Program crash
PID:744
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5020 -ip 50201⤵PID:2056
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1520 -ip 15201⤵PID:4416
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.4MB
MD5e2e4f44dcfe3e4b65c2bff443053f704
SHA1932a7bd15c0a6ca63b663d3602e088a4d30586d5
SHA2564c764b5607242ad8384b03890db4f5b7f633109e9e91e35f227b353b1adf5a3f
SHA512743e065734e2593240d2bceb1a089934f14f44c3de928038c6e98ea77a4d1aebff7997bf0701fb62c7b840635c1465491e6404ec343f8e62e737a618c9d3198a
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Filesize
3KB
MD5d56fefeb94507cd7220fa54110179720
SHA151f9886d44f301f2b462b186a23b92ba6e2effe9
SHA256de1a8268b29237866ef1a237e182007153b7402c836dcef863973a1ba2190dc8
SHA512a8fdf2c1d24db3899d6657d9c58852ec9190c53fc8105526ddac487cc7222256bd267c245e6cebb1a55f8538b62dba427b6ac7cbe65e65b7251f6d3990c399e7
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Filesize
20KB
MD542c395b8db48b6ce3d34c301d1eba9d5
SHA1b7cfa3de344814bec105391663c0df4a74310996
SHA2565644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d
SHA5127b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845
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Filesize
20KB
MD549693267e0adbcd119f9f5e02adf3a80
SHA13ba3d7f89b8ad195ca82c92737e960e1f2b349df
SHA256d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
SHA512b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2
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Filesize
305KB
MD5acaaa65d3f174ebf3595e23522837b43
SHA19a6f1ca6f103591e453b991ba0ec7fba37863e63
SHA2568ea615668614745e60720fe0fbb6febf8cc9dfdd374f70ab7542132f86bf0ec2
SHA5125007c93e32211e7ce24089fad1160720f0dc187ccd7f32bf2e3c0f66a080b7d6d5afb8c62e367c2ee422f43763c07e065e1790054f3afd0dd6b3a7f45c94d1f8
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Filesize
3.7MB
MD578d3ca6355c93c72b494bb6a498bf639
SHA12fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e
SHA256a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001
SHA5121b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea
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Filesize
1.6MB
MD5d1ba9412e78bfc98074c5d724a1a87d6
SHA10572f98d78fb0b366b5a086c2a74cc68b771d368
SHA256cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15
SHA5128765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f
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Filesize
1.3MB
MD51e8237d3028ab52821d69099e0954f97
SHA130a6ae353adda0c471c6ed5b7a2458b07185abf2
SHA2569387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742
SHA512a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3
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Filesize
1.5MB
MD510d51becd0bbce0fab147ff9658c565e
SHA14689a18112ff876d3c066bc8c14a08fd6b7b7a4a
SHA2567b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed
SHA51229faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29
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Filesize
2.4MB
MD59fb4770ced09aae3b437c1c6eb6d7334
SHA1fe54b31b0db8665aa5b22bed147e8295afc88a03
SHA256a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3
SHA512140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256
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Filesize
85KB
MD5a723bf46048e0bfb15b8d77d7a648c3e
SHA18952d3c34e9341e4425571e10f22b782695bb915
SHA256b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422
SHA512ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273
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Filesize
4.6MB
MD5397926927bca55be4a77839b1c44de6e
SHA1e10f3434ef3021c399dbba047832f02b3c898dbd
SHA2564f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954