Analysis
-
max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 10:29
Static task
static1
Behavioral task
behavioral1
Sample
0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe
Resource
win10v2004-20240412-en
General
-
Target
0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe
-
Size
423KB
-
MD5
e98f6cb7f467bff1c742bf944332ab01
-
SHA1
1e45939089e68d97bfe46cf478c93fe5442fbdef
-
SHA256
0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9
-
SHA512
a394988e47c6694f46b75a88716ee192312a0fb1d4395e78dc2d72111b6648a8c81d109f21a8fc69d07af2e13326494035b290961341e9cbb4c1502d87bb263e
-
SSDEEP
6144:40CAaTtTOfEoGGVCkPLBtGbnJPgyResEeENtO0DTkq6:XCAcOfEoGuRPLBtGbJQeKtOcTkq6
Malware Config
Signatures
-
Detect ZGRat V1 3 IoCs
resource yara_rule behavioral1/memory/1428-188-0x0000020531190000-0x0000020534A88000-memory.dmp family_zgrat_v1 behavioral1/memory/1428-190-0x000002054F310000-0x000002054F420000-memory.dmp family_zgrat_v1 behavioral1/memory/1428-194-0x000002054EF20000-0x000002054EF44000-memory.dmp family_zgrat_v1 -
SectopRAT payload 1 IoCs
resource yara_rule behavioral1/memory/4316-165-0x0000000001210000-0x00000000012D6000-memory.dmp family_sectoprat -
Downloads MZ/PE file
-
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Control Panel\International\Geo\Nation 0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe Key value queried \REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Control Panel\International\Geo\Nation uyc.3.exe -
Executes dropped EXE 3 IoCs
pid Process 4032 uyc.0.exe 1724 run.exe 4256 uyc.3.exe -
Loads dropped DLL 1 IoCs
pid Process 1724 run.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1724 set thread context of 4184 1724 run.exe 106 PID 4184 set thread context of 4316 4184 cmd.exe 110 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 2 IoCs
pid pid_target Process procid_target 2636 4032 WerFault.exe 90 1572 1236 WerFault.exe 86 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI uyc.3.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI uyc.3.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI uyc.3.exe -
Suspicious behavior: EnumeratesProcesses 31 IoCs
pid Process 1724 run.exe 1724 run.exe 1724 run.exe 4184 cmd.exe 4184 cmd.exe 4184 cmd.exe 4184 cmd.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 1724 run.exe 4184 cmd.exe 4184 cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4316 MSBuild.exe Token: SeDebugPrivilege 1428 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe -
Suspicious use of FindShellTrayWindow 7 IoCs
pid Process 4256 uyc.3.exe 4256 uyc.3.exe 4256 uyc.3.exe 4256 uyc.3.exe 4256 uyc.3.exe 4256 uyc.3.exe 4256 uyc.3.exe -
Suspicious use of SendNotifyMessage 7 IoCs
pid Process 4256 uyc.3.exe 4256 uyc.3.exe 4256 uyc.3.exe 4256 uyc.3.exe 4256 uyc.3.exe 4256 uyc.3.exe 4256 uyc.3.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1724 run.exe 1724 run.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1236 wrote to memory of 4032 1236 0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe 90 PID 1236 wrote to memory of 4032 1236 0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe 90 PID 1236 wrote to memory of 4032 1236 0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe 90 PID 1236 wrote to memory of 1724 1236 0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe 105 PID 1236 wrote to memory of 1724 1236 0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe 105 PID 1236 wrote to memory of 1724 1236 0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe 105 PID 1724 wrote to memory of 4184 1724 run.exe 106 PID 1724 wrote to memory of 4184 1724 run.exe 106 PID 1724 wrote to memory of 4184 1724 run.exe 106 PID 1724 wrote to memory of 4184 1724 run.exe 106 PID 4184 wrote to memory of 4316 4184 cmd.exe 110 PID 4184 wrote to memory of 4316 4184 cmd.exe 110 PID 4184 wrote to memory of 4316 4184 cmd.exe 110 PID 1236 wrote to memory of 4256 1236 0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe 112 PID 1236 wrote to memory of 4256 1236 0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe 112 PID 1236 wrote to memory of 4256 1236 0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe 112 PID 4184 wrote to memory of 4316 4184 cmd.exe 110 PID 4184 wrote to memory of 4316 4184 cmd.exe 110 PID 4256 wrote to memory of 1428 4256 uyc.3.exe 115 PID 4256 wrote to memory of 1428 4256 uyc.3.exe 115
Processes
-
C:\Users\Admin\AppData\Local\Temp\0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe"C:\Users\Admin\AppData\Local\Temp\0d5b04b2b1e020ec763f6f5fcf1c7f7cac28017292f1227075f42d2ad53626c9.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1236 -
C:\Users\Admin\AppData\Local\Temp\uyc.0.exe"C:\Users\Admin\AppData\Local\Temp\uyc.0.exe"2⤵
- Executes dropped EXE
PID:4032 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4032 -s 10363⤵
- Program crash
PID:2636
-
-
-
C:\Users\Admin\AppData\Local\Temp\uyc.2\run.exe"C:\Users\Admin\AppData\Local\Temp\uyc.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:1724 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4184 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe4⤵
- Suspicious use of AdjustPrivilegeToken
PID:4316
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\uyc.3.exe"C:\Users\Admin\AppData\Local\Temp\uyc.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:4256 -
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:1428
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1236 -s 15962⤵
- Program crash
PID:1572
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4032 -ip 40321⤵PID:1148
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1236 -ip 12361⤵PID:2864
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.4MB
MD5d6a3d8a4982316df6ef07e3e4c486d6f
SHA119dc83ddd4a4e73e54aa5961ab22a69a170fb91f
SHA256c003242630e9731bfe667a4c58c3c0ceae3fa2c26769273dae791d00fd49f09b
SHA512cb3c160b9877f6a5e7e8a9602b1c85905ea55a428b33671dcc0e89e0535a543917b13379c7ccce515124e052555e3352e4907e3c10c6a423904be59e42c91ff3
-
Filesize
2KB
MD59ea4fc564d243e60c90ecd9e999eb3fc
SHA18e16d69dfe8c91c5c7981afb9a17c653374684f8
SHA256fa78294681d1b4800b7244f8170048dd86324777269bb158d1bb80fe9a246581
SHA5127e860a3233fb407bc6ac5f9f8662444823afe7f5b74951778541a70b937fb63f6de3d80df9b5fb73e0de26a2e1bebb878d1f482a50659e85d81d3eb14c6966ba
-
Filesize
20KB
MD542c395b8db48b6ce3d34c301d1eba9d5
SHA1b7cfa3de344814bec105391663c0df4a74310996
SHA2565644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d
SHA5127b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845
-
Filesize
20KB
MD549693267e0adbcd119f9f5e02adf3a80
SHA13ba3d7f89b8ad195ca82c92737e960e1f2b349df
SHA256d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
SHA512b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2
-
Filesize
279KB
MD519df99c6abef7763427c6e25f42d5d69
SHA15cb8f62d3645871185194693136e8bd4eb931cb5
SHA256dc4d4fc8db5eb4646ad9caed3135e86655f5b7a08556bd7d2134cd73719b7a22
SHA512883589e6a02e468f18b3a1a3fef5589cf1673e81d5d8008472ebde2b65456c0d8a61b78c1273349e1e9040c08991d4031850a36d471c54e3978c2abf9cf88580
-
Filesize
3.7MB
MD578d3ca6355c93c72b494bb6a498bf639
SHA12fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e
SHA256a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001
SHA5121b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea
-
Filesize
1.6MB
MD5d1ba9412e78bfc98074c5d724a1a87d6
SHA10572f98d78fb0b366b5a086c2a74cc68b771d368
SHA256cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15
SHA5128765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f
-
Filesize
1.3MB
MD51e8237d3028ab52821d69099e0954f97
SHA130a6ae353adda0c471c6ed5b7a2458b07185abf2
SHA2569387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742
SHA512a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3
-
Filesize
1.5MB
MD510d51becd0bbce0fab147ff9658c565e
SHA14689a18112ff876d3c066bc8c14a08fd6b7b7a4a
SHA2567b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed
SHA51229faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29
-
Filesize
2.4MB
MD59fb4770ced09aae3b437c1c6eb6d7334
SHA1fe54b31b0db8665aa5b22bed147e8295afc88a03
SHA256a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3
SHA512140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256
-
Filesize
85KB
MD5a723bf46048e0bfb15b8d77d7a648c3e
SHA18952d3c34e9341e4425571e10f22b782695bb915
SHA256b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422
SHA512ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273
-
Filesize
4.6MB
MD5397926927bca55be4a77839b1c44de6e
SHA1e10f3434ef3021c399dbba047832f02b3c898dbd
SHA2564f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954