Analysis
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max time kernel
144s -
max time network
155s -
platform
windows11-21h2_x64 -
resource
win11-20240412-en -
resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system -
submitted
18/04/2024, 15:53
Static task
static1
Behavioral task
behavioral1
Sample
eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe
Resource
win10v2004-20240412-en
General
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Target
eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe
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Size
412KB
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MD5
f59946d86735f031f6f5a02bcd09bd4a
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SHA1
763a739793c3f14044c2a8cbaf96891ac11689d4
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SHA256
eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765
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SHA512
ee5b7e57ed7a820457dbbc9e85317beaa055a36b7bee9e3ec05e2a913fe591b374a2dbcf0eda0c2bb44d75288e8029a284fb8c57469d708ccbf98f55b039bf49
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SSDEEP
6144:SGl0LIoVm5xqr2BtzhH1D07kMe3SH4IGOjeMmlFSr/shdzTk9Qo:SGl0ko45Qgz8Re3SHeObm3W/+5/o
Malware Config
Extracted
stealc
http://185.172.128.209
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url_path
/3cd2b41cbde8fc9c.php
Signatures
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Detect ZGRat V1 3 IoCs
resource yara_rule behavioral2/memory/3372-149-0x000001CE62300000-0x000001CE65BF8000-memory.dmp family_zgrat_v1 behavioral2/memory/3372-151-0x000001CE00750000-0x000001CE00860000-memory.dmp family_zgrat_v1 behavioral2/memory/3372-155-0x000001CE006B0000-0x000001CE006D4000-memory.dmp family_zgrat_v1 -
SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/4924-191-0x0000000000740000-0x0000000000806000-memory.dmp family_sectoprat -
Downloads MZ/PE file
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Executes dropped EXE 6 IoCs
pid Process 4284 u32c.0.exe 1848 u32c.0.exe 3932 Qg_Appv5.exe 2364 u32c.1.exe 1956 UniversalInstaller.exe 1924 UniversalInstaller.exe -
Loads dropped DLL 4 IoCs
pid Process 1956 UniversalInstaller.exe 1956 UniversalInstaller.exe 1924 UniversalInstaller.exe 1924 UniversalInstaller.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 4284 set thread context of 1848 4284 u32c.0.exe 84 PID 1924 set thread context of 3036 1924 UniversalInstaller.exe 93 PID 3036 set thread context of 4924 3036 cmd.exe 98 -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\GS_Debug.job cmd.exe -
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 2608 3972 WerFault.exe 79 -
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 u32c.1.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u32c.1.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u32c.1.exe -
Suspicious behavior: EnumeratesProcesses 31 IoCs
pid Process 3932 Qg_Appv5.exe 3932 Qg_Appv5.exe 3932 Qg_Appv5.exe 3932 Qg_Appv5.exe 1956 UniversalInstaller.exe 1924 UniversalInstaller.exe 1924 UniversalInstaller.exe 3036 cmd.exe 3036 cmd.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 4924 MSBuild.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 1924 UniversalInstaller.exe 3036 cmd.exe 3036 cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3372 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe Token: SeDebugPrivilege 4924 MSBuild.exe -
Suspicious use of FindShellTrayWindow 7 IoCs
pid Process 2364 u32c.1.exe 2364 u32c.1.exe 2364 u32c.1.exe 2364 u32c.1.exe 2364 u32c.1.exe 2364 u32c.1.exe 2364 u32c.1.exe -
Suspicious use of SendNotifyMessage 7 IoCs
pid Process 2364 u32c.1.exe 2364 u32c.1.exe 2364 u32c.1.exe 2364 u32c.1.exe 2364 u32c.1.exe 2364 u32c.1.exe 2364 u32c.1.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3932 Qg_Appv5.exe 1956 UniversalInstaller.exe 1956 UniversalInstaller.exe 1924 UniversalInstaller.exe 1924 UniversalInstaller.exe 4924 MSBuild.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 3972 wrote to memory of 4284 3972 eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe 81 PID 3972 wrote to memory of 4284 3972 eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe 81 PID 3972 wrote to memory of 4284 3972 eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe 81 PID 4284 wrote to memory of 1848 4284 u32c.0.exe 84 PID 4284 wrote to memory of 1848 4284 u32c.0.exe 84 PID 4284 wrote to memory of 1848 4284 u32c.0.exe 84 PID 4284 wrote to memory of 1848 4284 u32c.0.exe 84 PID 4284 wrote to memory of 1848 4284 u32c.0.exe 84 PID 4284 wrote to memory of 1848 4284 u32c.0.exe 84 PID 4284 wrote to memory of 1848 4284 u32c.0.exe 84 PID 4284 wrote to memory of 1848 4284 u32c.0.exe 84 PID 4284 wrote to memory of 1848 4284 u32c.0.exe 84 PID 3972 wrote to memory of 3932 3972 eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe 85 PID 3972 wrote to memory of 3932 3972 eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe 85 PID 3972 wrote to memory of 2364 3972 eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe 86 PID 3972 wrote to memory of 2364 3972 eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe 86 PID 3972 wrote to memory of 2364 3972 eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe 86 PID 3932 wrote to memory of 1956 3932 Qg_Appv5.exe 91 PID 3932 wrote to memory of 1956 3932 Qg_Appv5.exe 91 PID 3932 wrote to memory of 1956 3932 Qg_Appv5.exe 91 PID 1956 wrote to memory of 1924 1956 UniversalInstaller.exe 92 PID 1956 wrote to memory of 1924 1956 UniversalInstaller.exe 92 PID 1956 wrote to memory of 1924 1956 UniversalInstaller.exe 92 PID 1924 wrote to memory of 3036 1924 UniversalInstaller.exe 93 PID 1924 wrote to memory of 3036 1924 UniversalInstaller.exe 93 PID 1924 wrote to memory of 3036 1924 UniversalInstaller.exe 93 PID 1924 wrote to memory of 3036 1924 UniversalInstaller.exe 93 PID 2364 wrote to memory of 3372 2364 u32c.1.exe 95 PID 2364 wrote to memory of 3372 2364 u32c.1.exe 95 PID 3036 wrote to memory of 4924 3036 cmd.exe 98 PID 3036 wrote to memory of 4924 3036 cmd.exe 98 PID 3036 wrote to memory of 4924 3036 cmd.exe 98 PID 3036 wrote to memory of 4924 3036 cmd.exe 98 PID 3036 wrote to memory of 4924 3036 cmd.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe"C:\Users\Admin\AppData\Local\Temp\eeb2fa386b503656436a6b9684b2635cb7823da8d7eb8f5af20fa5162185a765.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3972 -
C:\Users\Admin\AppData\Local\Temp\u32c.0.exe"C:\Users\Admin\AppData\Local\Temp\u32c.0.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4284 -
C:\Users\Admin\AppData\Local\Temp\u32c.0.exe"C:\Users\Admin\AppData\Local\Temp\u32c.0.exe"3⤵
- Executes dropped EXE
PID:1848
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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 SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3932 -
C:\Users\Admin\AppData\Local\Temp\Zqicom_beta\UniversalInstaller.exeC:\Users\Admin\AppData\Local\Temp\Zqicom_beta\UniversalInstaller.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1956 -
C:\Users\Admin\AppData\Roaming\Zqicom_beta\UniversalInstaller.exeC:\Users\Admin\AppData\Roaming\Zqicom_beta\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:1924 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe5⤵
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3036 -
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:4924
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C:\Users\Admin\AppData\Local\Temp\u32c.1.exe"C:\Users\Admin\AppData\Local\Temp\u32c.1.exe"2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2364 -
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:3372
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 11642⤵
- Program crash
PID:2608
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3972 -ip 39721⤵PID:3160
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.9MB
MD5dcc26dd014bad9eafa9066d3781b615d
SHA1b0cb8621ca58a196ac73bed4e525deacfaf2d836
SHA25669502ffc7e2b8946d420e682cd1421f58a17f489590f761c580ce2a4feb74ae3
SHA5125a7804fdebe09aada86e327899fa7ce6830c26c426d398dd72ef68121c33e59c2572709a725f43d6f1d31c52e7b4ea10b2128d00d530a00ef9db9a8efef204e3
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Filesize
1.4MB
MD5169def5c7fc43acf99c3e267f03d075e
SHA1229f3cc7d3b815409afee4427ac109857b0f58cb
SHA2562d42e130795f3f02c1eb4c5ad28565c2d83214ca8c07a0e1c98e358a2b93960e
SHA51261d989650ad167b2db431e11a57779b82cd9344afd0493c19ff447c083a731c5a35162f095b0d003ebf0a75583414beb762b7be80435dacd8efdc4fbbe808a64
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Filesize
14.7MB
MD56955715b6ff15bdc153a2431cc395cca
SHA1272e1eec66a1871b300484b2200b507a4abe5420
SHA256a6d40169be9c151e9e6c86fe53d2bac3b4c2ddb41c0b650d961f8328939b4761
SHA512cf82d27d7010be69ab1c288fef9d820905407c8018e2a91f3c39a0eda5e9378e0ff04d077520d556d46d7a9cb0a3a640d15a10ad4090e482be3c83930836019d
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Filesize
1.6MB
MD58f75e17a8bf3de6e22e77b5586f8a869
SHA1e0bf196cfc19a8772e003b9058bdc211b419b261
SHA2565f10a9fdcac32e93b1cebc365868ee3266f80c2734524b4aa7b6ea54e123f985
SHA5125a1e78613ad90cb0dc855d8a935b136722749889b66d4d8fc0f52438f0a4f4c8c31fbb981e9c6a13ffb2cc2b77fe0747204b63a91c6fff4646eed915387c8d7d
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Filesize
2.4MB
MD59fb4770ced09aae3b437c1c6eb6d7334
SHA1fe54b31b0db8665aa5b22bed147e8295afc88a03
SHA256a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3
SHA512140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256
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Filesize
1.5MB
MD57d2f87123e63950159fb2c724e55bdab
SHA1360f304a6311080e1fead8591cb4659a8d135f2d
SHA256b3483bb771948ed8d3f76faaa3606c8ef72e3d2d355eaa652877e21e0651aa9a
SHA5126cb8d27ebcfdf9e472c0a6fff86e6f4ec604b8f0f21c197ba6d5b76b703296c10c8d7c4fb6b082c7e77f5c35d364bcffd76ae54137e2c8944c1ea7bb9e2e5f08
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Filesize
24KB
MD5ff36ebcf134c8846aea77446867e5bc6
SHA153fdf2c0bec711e377edb4f97cd147728fb568f6
SHA256e1c256e5a7f17cb64740223084009f37bddccc49b05e881133412057689b04e9
SHA512b07d5065dd39843c8c7bdfccdd8d39f44b1ce9fe100a2fcf7210549ea1d46bcac54080cf91eff0a05360b26233c542daabdbd5d3f096a5bf0e366583ddb29ec1
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Filesize
1.3MB
MD52d8de35aa00138b2bfc4fb0fc3d0f58b
SHA128c2d84e01815702c230da456aaa17c7d2519186
SHA25619340e9202db71d8010563c8b8d325cbef5d8448a8df2ad730e74a5a46e36dac
SHA512378116bc71de9f968aaef6ca27944e341a9a825a92831f5834c396160581f5e3656d3b6d1c2a304a65a74c0dd9ca0c50fb0e0016b6174d1fab68909ea1c95128
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Filesize
3KB
MD572e0084711d3f1c009f82e4b8d0a2b9d
SHA1b8b55889342addf8086098ba237a45fedfb556d5
SHA2561981c94d1fff393c96b4fed14a1281f7f865d1ff472daefba1689ba85b17f6fd
SHA512ff83b56acf98028b07e89387174f29af3ebb4cf3052f0e12f77e8f1106347b396f3c746d810a7f44df3d837e664f5b9faabf1de6a2cf5bb734718e9c137066ed
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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
270KB
MD54d4c77c00856a031b4dfddc1efa53935
SHA10cdc801919204006d333059744a44a28c0d8e784
SHA256cb29ec8937bb30cabd8f2bc26e58b3a6b1cb9058e94b89357a4db162660bd150
SHA5127243f776d69199c1dc0db6214167baa7715924eac70cdf45bfbc2f2ca7506a80b7ced30ef06556ed12fa9e8f0988c81f90ddfc95b6fc14542f11f2f33391c3e0
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Filesize
4.6MB
MD5397926927bca55be4a77839b1c44de6e
SHA1e10f3434ef3021c399dbba047832f02b3c898dbd
SHA2564f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954