Analysis
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max time kernel
148s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-04-2024 01:15
Static task
static1
Behavioral task
behavioral1
Sample
132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe
Resource
win7-20240221-en
General
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Target
132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe
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Size
405KB
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MD5
96b085b3f6ee7441236cee54161309d0
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SHA1
88cf7eaf5db9a625a4fd922afe4c851abdd86b0b
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SHA256
132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce
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SHA512
23950cddb7d72685c12102438f1f38668a9206a4f5e3a0273558f4b7a2260183144e5f504d30d0659971b578a68de25b500b210217c17523b903d581f5085067
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SSDEEP
12288:hOatvTLg/5HI+WnM93ss5WAlYjGJqMh8nbwr5:hjM5HsnMNmtSchnbwr5
Malware Config
Signatures
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Detect ZGRat V1 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1208-225-0x00000000008D0000-0x00000000041C8000-memory.dmp family_zgrat_v1 behavioral1/memory/1208-226-0x000000001EB50000-0x000000001EC60000-memory.dmp family_zgrat_v1 behavioral1/memory/1208-230-0x000000001E0E0000-0x000000001E104000-memory.dmp family_zgrat_v1 -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1028-255-0x0000000000400000-0x00000000004C6000-memory.dmp family_sectoprat -
Detects encrypted or obfuscated .NET executables 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1208-225-0x00000000008D0000-0x00000000041C8000-memory.dmp INDICATOR_EXE_DotNET_Encrypted -
Downloads MZ/PE file
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Executes dropped EXE 3 IoCs
Processes:
u1u8.0.exerun.exeu1u8.3.exepid Process 2644 u1u8.0.exe 1132 run.exe 696 u1u8.3.exe -
Loads dropped DLL 14 IoCs
Processes:
132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exerun.execmd.exepid Process 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 1132 run.exe 2052 cmd.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
run.execmd.exedescription pid Process procid_target PID 1132 set thread context of 2052 1132 run.exe 33 PID 2052 set thread context of 1028 2052 cmd.exe 36 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
u1u8.3.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u1u8.3.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u1u8.3.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u1u8.3.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
run.execmd.exeSystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exeMSBuild.exepid Process 1132 run.exe 1132 run.exe 2052 cmd.exe 2052 cmd.exe 1208 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1208 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1208 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1208 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1208 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1028 MSBuild.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
run.execmd.exepid Process 1132 run.exe 2052 cmd.exe 2052 cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exeMSBuild.exedescription pid Process Token: SeDebugPrivilege 1208 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe Token: SeDebugPrivilege 1028 MSBuild.exe -
Suspicious use of FindShellTrayWindow 7 IoCs
Processes:
u1u8.3.exepid Process 696 u1u8.3.exe 696 u1u8.3.exe 696 u1u8.3.exe 696 u1u8.3.exe 696 u1u8.3.exe 696 u1u8.3.exe 696 u1u8.3.exe -
Suspicious use of SendNotifyMessage 7 IoCs
Processes:
u1u8.3.exepid Process 696 u1u8.3.exe 696 u1u8.3.exe 696 u1u8.3.exe 696 u1u8.3.exe 696 u1u8.3.exe 696 u1u8.3.exe 696 u1u8.3.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
run.exeMSBuild.exepid Process 1132 run.exe 1132 run.exe 1028 MSBuild.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exerun.exeu1u8.3.execmd.exedescription pid Process procid_target PID 2384 wrote to memory of 2644 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 28 PID 2384 wrote to memory of 2644 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 28 PID 2384 wrote to memory of 2644 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 28 PID 2384 wrote to memory of 2644 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 28 PID 2384 wrote to memory of 1132 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 32 PID 2384 wrote to memory of 1132 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 32 PID 2384 wrote to memory of 1132 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 32 PID 2384 wrote to memory of 1132 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 32 PID 2384 wrote to memory of 1132 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 32 PID 2384 wrote to memory of 1132 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 32 PID 2384 wrote to memory of 1132 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 32 PID 1132 wrote to memory of 2052 1132 run.exe 33 PID 1132 wrote to memory of 2052 1132 run.exe 33 PID 1132 wrote to memory of 2052 1132 run.exe 33 PID 1132 wrote to memory of 2052 1132 run.exe 33 PID 1132 wrote to memory of 2052 1132 run.exe 33 PID 2384 wrote to memory of 696 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 35 PID 2384 wrote to memory of 696 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 35 PID 2384 wrote to memory of 696 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 35 PID 2384 wrote to memory of 696 2384 132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe 35 PID 696 wrote to memory of 1208 696 u1u8.3.exe 37 PID 696 wrote to memory of 1208 696 u1u8.3.exe 37 PID 696 wrote to memory of 1208 696 u1u8.3.exe 37 PID 696 wrote to memory of 1208 696 u1u8.3.exe 37 PID 2052 wrote to memory of 1028 2052 cmd.exe 36 PID 2052 wrote to memory of 1028 2052 cmd.exe 36 PID 2052 wrote to memory of 1028 2052 cmd.exe 36 PID 2052 wrote to memory of 1028 2052 cmd.exe 36 PID 2052 wrote to memory of 1028 2052 cmd.exe 36 PID 2052 wrote to memory of 1028 2052 cmd.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe"C:\Users\Admin\AppData\Local\Temp\132d0526eda9bdadbb2b402d44738d4fc91255556325b6a1991e053d1710fcce.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Users\Admin\AppData\Local\Temp\u1u8.0.exe"C:\Users\Admin\AppData\Local\Temp\u1u8.0.exe"2⤵
- Executes dropped EXE
PID:2644
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C:\Users\Admin\AppData\Local\Temp\u1u8.2\run.exe"C:\Users\Admin\AppData\Local\Temp\u1u8.2\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:1132 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe3⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2052 -
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:1028
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C:\Users\Admin\AppData\Local\Temp\u1u8.3.exe"C:\Users\Admin\AppData\Local\Temp\u1u8.3.exe"2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:696 -
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:1208
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\ApplicationInsights\a34b5051478c01d83934dd5b0120757f7e5ff041b03ce291cb3621788d299269\d2228df2b947401ab18ed628fde61c9c.tmp
Filesize1KB
MD5687f4b678f090a514f2fedd88f80413f
SHA1fd677249c6642b2e710500b45edfea3fa5087f8a
SHA256ae0c7d43fc2a82f7e9f930b1c7a0ec818ef5f897a147490acfcf454743f572b2
SHA512845318fdee2f0b77f792777d5f9d038ec60dd64536579633bdf8ddd18164e8624d2ee8bdb73f95faf4e859ccadff32bd96013ec275ed7ecc30a223f47c9877d3
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Filesize
3.7MB
MD578d3ca6355c93c72b494bb6a498bf639
SHA12fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e
SHA256a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001
SHA5121b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea
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Filesize
1.4MB
MD5f84533a82fe813b52b4a278091d6ca3c
SHA16afe000e7170f7f627adf48fb15d8ce6e556cddd
SHA256f488451e588f8315e44a40bbf53fdb468bdb587337ed2e666edf876112f39d22
SHA5123a9e8f9fd439cf25b8552497086be156d05f3fdb7e5be19bb0e5cac1c872f24b0857025fdb72f6593f9baf1f1c35bc947bd5f61a197d4957c3062497ba8f9666
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Filesize
2KB
MD5d2ec57f699f98ccb140bc28717e3bad5
SHA15ec39e300defff0d5641415eaa062dd1137e706b
SHA2562060d2629fd44f5abc94b9b6b97f62d7786f4638ed46b705a9cfbd05f011bf74
SHA5121e8c986efc01811eb8b4b3db3bbae97b026cbb6f32b58cafc05ac002c8c2e22dadd7b3a5d029e2248668a7870babd4b56136c4c88472005c2251193a0c885d1d
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Filesize
20KB
MD5c9ff7748d8fcef4cf84a5501e996a641
SHA102867e5010f62f97ebb0cfb32cb3ede9449fe0c9
SHA2564d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988
SHA512d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73
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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
287KB
MD5bb2810421305b969836433a1dfb11271
SHA1b539a84f42a3e07253bfc76ab2cc89de6fdf6f7c
SHA25684a11b7b44f40e21f2b778875bb6af408a014eeb907fb846cbcc7ea73131cefa
SHA51294bc6848061595b7d2c78dd03cb488eb1c51cf53f372d725687353b47c6c601dd6d2470cf308720e556fa7d6160ea1185f034e75db793c6bdd592dd3606a0963
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Filesize
4.6MB
MD5397926927bca55be4a77839b1c44de6e
SHA1e10f3434ef3021c399dbba047832f02b3c898dbd
SHA2564f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954