Analysis
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max time kernel
139s -
max time network
140s -
platform
windows11-21h2_x64 -
resource
win11-20240412-en -
resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system -
submitted
23/04/2024, 10:19
Static task
static1
Behavioral task
behavioral1
Sample
927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe
Resource
win10v2004-20240412-en
General
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Target
927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe
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Size
461KB
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MD5
c03d2ecf8429dfb43d0d901beadb4ea3
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SHA1
dfbf045a325ca9333ec0d280070c983e2e61fa32
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SHA256
927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b
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SHA512
51921a6ebe96831383aa8b59e12bef03d2a082838e0d55e287ced56cc64fdc027322c3fa417b4c57c031018a2bff04d351a471e381f267288dbc21b1525b9f90
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SSDEEP
6144:DihEsMLyO3fjSQxP5fTIuuYZNPt5iWyG9wGkJZ4QPpUHuTE1cbY:DiysMLbjSutTIuTZjUG9BAbpUnKY
Malware Config
Signatures
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Detect ZGRat V1 3 IoCs
resource yara_rule behavioral2/memory/3376-132-0x000002B7F7880000-0x000002B7FB178000-memory.dmp family_zgrat_v1 behavioral2/memory/3376-134-0x000002B7FD920000-0x000002B7FDA30000-memory.dmp family_zgrat_v1 behavioral2/memory/3376-138-0x000002B7FD8D0000-0x000002B7FD8F4000-memory.dmp family_zgrat_v1 -
SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/1616-173-0x0000000001350000-0x0000000001416000-memory.dmp family_sectoprat -
Downloads MZ/PE file
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Executes dropped EXE 5 IoCs
pid Process 4628 u32k.0.exe 2920 Qg_Appv5.exe 3852 UniversalInstaller.exe 1144 UniversalInstaller.exe 3564 u32k.1.exe -
Loads dropped DLL 2 IoCs
pid Process 3852 UniversalInstaller.exe 1144 UniversalInstaller.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1144 set thread context of 4648 1144 UniversalInstaller.exe 99 PID 4648 set thread context of 1616 4648 cmd.exe 105 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
pid pid_target Process procid_target 4776 4628 WerFault.exe 83 412 3980 WerFault.exe 80 -
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 u32k.1.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u32k.1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u32k.1.exe -
Suspicious behavior: EnumeratesProcesses 29 IoCs
pid Process 2920 Qg_Appv5.exe 2920 Qg_Appv5.exe 3852 UniversalInstaller.exe 1144 UniversalInstaller.exe 1144 UniversalInstaller.exe 4648 cmd.exe 4648 cmd.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1616 MSBuild.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 1144 UniversalInstaller.exe 4648 cmd.exe 4648 cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3376 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe Token: SeDebugPrivilege 1616 MSBuild.exe -
Suspicious use of FindShellTrayWindow 7 IoCs
pid Process 3564 u32k.1.exe 3564 u32k.1.exe 3564 u32k.1.exe 3564 u32k.1.exe 3564 u32k.1.exe 3564 u32k.1.exe 3564 u32k.1.exe -
Suspicious use of SendNotifyMessage 7 IoCs
pid Process 3564 u32k.1.exe 3564 u32k.1.exe 3564 u32k.1.exe 3564 u32k.1.exe 3564 u32k.1.exe 3564 u32k.1.exe 3564 u32k.1.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3852 UniversalInstaller.exe 3852 UniversalInstaller.exe 1144 UniversalInstaller.exe 1144 UniversalInstaller.exe 1616 MSBuild.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 3980 wrote to memory of 4628 3980 927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe 83 PID 3980 wrote to memory of 4628 3980 927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe 83 PID 3980 wrote to memory of 4628 3980 927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe 83 PID 3980 wrote to memory of 2920 3980 927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe 92 PID 3980 wrote to memory of 2920 3980 927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe 92 PID 3980 wrote to memory of 2920 3980 927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe 92 PID 2920 wrote to memory of 3852 2920 Qg_Appv5.exe 93 PID 2920 wrote to memory of 3852 2920 Qg_Appv5.exe 93 PID 2920 wrote to memory of 3852 2920 Qg_Appv5.exe 93 PID 3852 wrote to memory of 1144 3852 UniversalInstaller.exe 94 PID 3852 wrote to memory of 1144 3852 UniversalInstaller.exe 94 PID 3852 wrote to memory of 1144 3852 UniversalInstaller.exe 94 PID 3980 wrote to memory of 3564 3980 927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe 95 PID 3980 wrote to memory of 3564 3980 927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe 95 PID 3980 wrote to memory of 3564 3980 927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe 95 PID 1144 wrote to memory of 4648 1144 UniversalInstaller.exe 99 PID 1144 wrote to memory of 4648 1144 UniversalInstaller.exe 99 PID 1144 wrote to memory of 4648 1144 UniversalInstaller.exe 99 PID 1144 wrote to memory of 4648 1144 UniversalInstaller.exe 99 PID 3564 wrote to memory of 3376 3564 u32k.1.exe 101 PID 3564 wrote to memory of 3376 3564 u32k.1.exe 101 PID 4648 wrote to memory of 1616 4648 cmd.exe 105 PID 4648 wrote to memory of 1616 4648 cmd.exe 105 PID 4648 wrote to memory of 1616 4648 cmd.exe 105 PID 4648 wrote to memory of 1616 4648 cmd.exe 105 PID 4648 wrote to memory of 1616 4648 cmd.exe 105
Processes
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C:\Users\Admin\AppData\Local\Temp\927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe"C:\Users\Admin\AppData\Local\Temp\927abb8fad22ff1ce9ee93c8ab9cb8370c9b2e445a994a3902245d91a9d6c24b.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3980 -
C:\Users\Admin\AppData\Local\Temp\u32k.0.exe"C:\Users\Admin\AppData\Local\Temp\u32k.0.exe"2⤵
- Executes dropped EXE
PID:4628 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 12363⤵
- Program crash
PID:4776
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C:\Users\Admin\AppData\Local\Temp\Qg_Appv5.exe"C:\Users\Admin\AppData\Local\Temp\Qg_Appv5.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Users\Admin\AppData\Local\Temp\driverRemote_debug\UniversalInstaller.exeC:\Users\Admin\AppData\Local\Temp\driverRemote_debug\UniversalInstaller.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3852 -
C:\Users\Admin\AppData\Roaming\driverRemote_debug\UniversalInstaller.exeC:\Users\Admin\AppData\Roaming\driverRemote_debug\UniversalInstaller.exe4⤵
- 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:1144 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe5⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4648 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe6⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1616
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C:\Users\Admin\AppData\Local\Temp\u32k.1.exe"C:\Users\Admin\AppData\Local\Temp\u32k.1.exe"2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3564 -
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:3376
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3980 -s 11722⤵
- Program crash
PID:412
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4628 -ip 46281⤵PID:2848
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 3980 -ip 39801⤵PID:1984
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8.1MB
MD554d53f5bdb925b3ed005a84b5492447f
SHA1e3f63366d0cc19d48a727abf1954b5fc4e69035a
SHA2564d97e95f172cf1821ec078a6a66d78369b45876abe5e89961e39c5c4e5568d68
SHA512f6a5b88e02e8f4cb45f8aae16a6297d6f0f355a5e5eaf2cbbe7c313009e8778d1a36631122c6d2bcfea4833c2f22dfd488142b6391b9266c32d3205575a8ff72
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Filesize
6.8MB
MD515fe0c4c282df938f0ae415334fc8d11
SHA10b97fa302ed3f3c2b5dbb2dc8f0386e578ebc14d
SHA256ee44025db5ad03b33944bf734f6f256d8b996e89f2ec22197c1767fbae70853d
SHA512fae66f89bc0007d59570a87ef815295a9499299086bbd2418dd17176c814a9ffc4559fc99b9fa2a1ec14e9d18b4206ce406cc483f04691f3a644cb6a84f932b5
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Filesize
1.6MB
MD5d1ba9412e78bfc98074c5d724a1a87d6
SHA10572f98d78fb0b366b5a086c2a74cc68b771d368
SHA256cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15
SHA5128765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f
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Filesize
2.4MB
MD59fb4770ced09aae3b437c1c6eb6d7334
SHA1fe54b31b0db8665aa5b22bed147e8295afc88a03
SHA256a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3
SHA512140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256
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Filesize
20KB
MD5fce67e49e191bc3fd22997050c92ba01
SHA134c08d6d404a94c2447b671a49731364ea0b47ff
SHA256f8eb44951269696615dfa62e8221c73d8ebce0a820211956d5bf6c0a70c6dacf
SHA5124c4e1f908824daa7f3081773ca22138c756601c6c6113e0dcf9cbc958e90a5028d9be7e5404f19432d70b1e90d46919274188718d29f9a46b97e7acbe8222991
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Filesize
1.3MB
MD531885befe89eae873d959f47bb548157
SHA14a1d665c491d334eae72cdd5b784f2a064a8fbbf
SHA256a06a3d6810b4b5f73a0b71487f9b32538c34f66e26f0dc1632f3d40bf0e11b71
SHA5120c1561929d19e52229e8fe3295148c8e4bc73526a59028f9fbb5bd11d2a8163cc6137232b55082aa1fc1e5f444f583064f4bc7bf282730b754bee3c9656ed5d0
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Filesize
1.5MB
MD5ea945e6bc518d0b25aac0fce13ae6e16
SHA14144ac69f72190f1ad163a7cc7bd38e18109122c
SHA2566d9d8727e9d8c00eb74b27c6ee3fdc90d538f30cf6a07c4b939a03fc70ce59ee
SHA5124e2f4cf61fc6364ddaca6b0bf6d917f8e136526dc1323a8baa48166cb291285491cc2d083b65ebe30f3dc27f62b2e154a834c721140e6004596d655269239a95
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Filesize
1.4MB
MD59b5b3a51c2efcd53e00b98aaec71cec7
SHA18970c31d855d118518cc63df11e06bc5c8d15a27
SHA256ab29a60b30c2bbb61b47083fb0f13e01cb6e213950760620e0a3d6db0b2fc21f
SHA512b000f8a9ae2df1813f3128ee7ff46213721d57c51e16bbd9a2f182ef7c8467770ed57c27c6ffa61bbfc0886cf65d7f640bd579f95c866e1fcbd5e74eca082b52
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Filesize
2KB
MD5490895cf69f79dcb6d187c91ea7746a8
SHA13aea9651bbff7a6f4804d2616ec2764dd07d550b
SHA25600ee69242d07b9135f34fafac4f8c79404bef8a9127697066893799e81a017c2
SHA512eb1fa7aa5bf576e170735b6dc8fa14387a3dd6ee5e09b72801bf4a77339b9a55d84e4d4430762657bf8a8dfa7a0b0d61ed848ddb830cd2ea7d473ab052fc7167
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Filesize
3KB
MD50e3de224695c57fa9652b71bd597e6af
SHA10761e300fc007948f25f5f04e1c0099ed7fbf448
SHA256519d216ecdffc08a96654582fbe72e3282aa62c212c52029d1eb0ae525564c41
SHA5124b48f05704c7dd19a4438638e287c75b27717baa5e742607fde8bd2b4c69b70cf61dc8de6805bdcba60fdf13a2089fd9456c9552cabd9020405d46d00e4b6f23
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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
316KB
MD5d0952a7ee8e55062a575569ecfd95fca
SHA176d9144dc0d281cdd1645d079cbf3a3419cab089
SHA25633be117742dab9ec99708bb15889fcf6434d29525c750c4dbca9635d046d92e2
SHA512faaa04d4a1fd7def1fbb54949bb5b86632e77284c97fc095948cdf9f06ec839464135961260a42b67eb7c5b3187374198c5a167bd8ca89f39910f53b09336456
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Filesize
4.6MB
MD5397926927bca55be4a77839b1c44de6e
SHA1e10f3434ef3021c399dbba047832f02b3c898dbd
SHA2564f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954