Analysis
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max time kernel
149s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240412-en -
resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system -
submitted
24/04/2024, 19:40
Static task
static1
Behavioral task
behavioral1
Sample
6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe
Resource
win10v2004-20240412-en
General
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Target
6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe
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Size
407KB
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MD5
7986b88992d5333fc19501647ef8f666
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SHA1
3f953501bee0220a83801a896863610c535bccab
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SHA256
6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db
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SHA512
77ae0106a34573f001ad178d114c119e47372deb837d9dce6e35154d02c85b0a35aa2c4bb5a948468ba7ff486af4aad28109cd243316b96e61968bf85c110c5c
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SSDEEP
6144:GTQUPE2+RiUWOKgOskmpSjYLpafrzEWHfAjm1wd/SEWOikSnLdTuBVdEL4tRl:GZlOLOsajYVcE2KEySnxUdELuRl
Malware Config
Signatures
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Detect ZGRat V1 3 IoCs
resource yara_rule behavioral2/memory/2248-217-0x000001A131600000-0x000001A134EF8000-memory.dmp family_zgrat_v1 behavioral2/memory/2248-219-0x000001A14F670000-0x000001A14F780000-memory.dmp family_zgrat_v1 behavioral2/memory/2248-223-0x000001A14F780000-0x000001A14F7A4000-memory.dmp family_zgrat_v1 -
SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/1744-128-0x00000000013C0000-0x0000000001486000-memory.dmp family_sectoprat -
Downloads MZ/PE file
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Executes dropped EXE 3 IoCs
pid Process 2900 u3t0.0.exe 1856 run.exe 2200 u3t0.3.exe -
Loads dropped DLL 1 IoCs
pid Process 1856 run.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1856 set thread context of 2612 1856 run.exe 85 PID 2612 set thread context of 1744 2612 cmd.exe 88 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 3928 2900 WerFault.exe 78 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u3t0.3.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u3t0.3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u3t0.3.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 1856 run.exe 1856 run.exe 2612 cmd.exe 2612 cmd.exe 1744 MSBuild.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 1856 run.exe 2612 cmd.exe 2612 cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1744 MSBuild.exe Token: SeDebugPrivilege 2248 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe -
Suspicious use of FindShellTrayWindow 7 IoCs
pid Process 2200 u3t0.3.exe 2200 u3t0.3.exe 2200 u3t0.3.exe 2200 u3t0.3.exe 2200 u3t0.3.exe 2200 u3t0.3.exe 2200 u3t0.3.exe -
Suspicious use of SendNotifyMessage 7 IoCs
pid Process 2200 u3t0.3.exe 2200 u3t0.3.exe 2200 u3t0.3.exe 2200 u3t0.3.exe 2200 u3t0.3.exe 2200 u3t0.3.exe 2200 u3t0.3.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1856 run.exe 1856 run.exe 1744 MSBuild.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 4932 wrote to memory of 2900 4932 6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe 78 PID 4932 wrote to memory of 2900 4932 6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe 78 PID 4932 wrote to memory of 2900 4932 6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe 78 PID 4932 wrote to memory of 1856 4932 6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe 84 PID 4932 wrote to memory of 1856 4932 6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe 84 PID 4932 wrote to memory of 1856 4932 6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe 84 PID 1856 wrote to memory of 2612 1856 run.exe 85 PID 1856 wrote to memory of 2612 1856 run.exe 85 PID 1856 wrote to memory of 2612 1856 run.exe 85 PID 1856 wrote to memory of 2612 1856 run.exe 85 PID 2612 wrote to memory of 1744 2612 cmd.exe 88 PID 2612 wrote to memory of 1744 2612 cmd.exe 88 PID 2612 wrote to memory of 1744 2612 cmd.exe 88 PID 2612 wrote to memory of 1744 2612 cmd.exe 88 PID 2612 wrote to memory of 1744 2612 cmd.exe 88 PID 4932 wrote to memory of 2200 4932 6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe 90 PID 4932 wrote to memory of 2200 4932 6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe 90 PID 4932 wrote to memory of 2200 4932 6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe 90 PID 2200 wrote to memory of 2248 2200 u3t0.3.exe 91 PID 2200 wrote to memory of 2248 2200 u3t0.3.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe"C:\Users\Admin\AppData\Local\Temp\6daf0e56d0e218ed55b5e3df3be12246ba9e271794108740e45858c6180558db.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4932 -
C:\Users\Admin\AppData\Local\Temp\u3t0.0.exe"C:\Users\Admin\AppData\Local\Temp\u3t0.0.exe"2⤵
- Executes dropped EXE
PID:2900 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2900 -s 12443⤵
- Program crash
PID:3928
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C:\Users\Admin\AppData\Local\Temp\u3t0.2\run.exe"C:\Users\Admin\AppData\Local\Temp\u3t0.2\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:1856 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2612 -
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:1744
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C:\Users\Admin\AppData\Local\Temp\u3t0.3.exe"C:\Users\Admin\AppData\Local\Temp\u3t0.3.exe"2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2200 -
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:2248
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2900 -ip 29001⤵PID:4976
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.4MB
MD59b57494a1393f06022c584cfdcd3188a
SHA1e8751ecf33a1b53449f4717710a78f39d697e51d
SHA25637c2ac171bbf83b683ac4f82fcad9d6c0d82ed6c41ca5d0583f7e6ec973f99e3
SHA51291d5038258071608a9650fc34b7e7c718d56c1fec652a50ddeb4701ddd85ef46c8b75e57da723e132aa4f588d33fc5c2d0b5ea5106f8c5b7f6928f8834802cf4
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Filesize
3KB
MD5c8247bfa40d9406062daa479c72c7549
SHA1dbc97030f30a9e550797978c231ada59fa396aea
SHA256bb0d6f0fac1133feda9d7ee92d28d8b40083a0e9265987088e7e3d7bf8971850
SHA512769fcb22b48fab2e75c099fd8693635ce8a22bbe4818d40071258b1c31a98901f7b357dd7335ccf27f700a079e66f8846238576857271513a15bd9c78cb22311
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Filesize
20KB
MD542c395b8db48b6ce3d34c301d1eba9d5
SHA1b7cfa3de344814bec105391663c0df4a74310996
SHA2565644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d
SHA5127b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845
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Filesize
20KB
MD522be08f683bcc01d7a9799bbd2c10041
SHA12efb6041cf3d6e67970135e592569c76fc4c41de
SHA256451c2c0cf3b7cb412a05347c6e75ed8680f0d2e5f2ab0f64cc2436db9309a457
SHA5120eef192b3d5abe5d2435acf54b42c729c3979e4ad0b73d36666521458043ee7df1e10386bef266d7df9c31db94fb2833152bb2798936cb2082715318ef05d936
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Filesize
263KB
MD50c10ea524e095e929c691179f0b5a805
SHA1f24c733b73560366d16bf66fd8a8a6261dc9e900
SHA256dd7484a8e29edc81f54420e218e4debb9d9495fac80d3c1df24d281e2b5fc82e
SHA5125c27f9a24a1ba42609bd7303ee885b1eb499f133c0a3dfc28dd1ec5607c40733752e882d4189f7ac4bb01ef0bb5d096901483d603b1a266209d580532ed2b648
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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