Resubmissions
11-12-2023 02:33
231211-c2b93aagbr 10Analysis
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max time kernel
122s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
11-12-2023 02:33
Static task
static1
Behavioral task
behavioral1
Sample
5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe
Resource
win10v2004-20231127-en
General
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Target
5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe
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Size
458KB
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MD5
96a3ea4bc09bba5437ef00c758924cae
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SHA1
0154b6d842f48eb715e11856d3c7f5e92dba9384
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SHA256
5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a
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SHA512
54cfb4dbffb1e0e0ccdd619af6521f353ee76f92b13557f1a0f521b8e0198637924a3168ec86b8b447070bd50b1d5af0c0a0c6d2ac4c4ca977e3a95459b837ab
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SSDEEP
6144:tk5byxHPnZaCHWWjjnnhUNeX0BmHbHTLNMT9wRUMXFLpmEJyMQxVGGGGGGGGHGG3:5xvnZaCHW+nhUNQSwbHFMx0UQtx2b
Malware Config
Extracted
systembc
wprogs.top:4001
leadsoftware.top:4001
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Windows\CurrentVersion\Run\ZillaUpdater = "C:\\Users\\Admin\\AppData\\Local\\ZillaUpdater.exe" 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exedescription pid process target process PID 2232 set thread context of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exepid process 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exedescription pid process Token: SeDebugPrivilege 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exedescription pid process target process PID 2232 wrote to memory of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe PID 2232 wrote to memory of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe PID 2232 wrote to memory of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe PID 2232 wrote to memory of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe PID 2232 wrote to memory of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe PID 2232 wrote to memory of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe PID 2232 wrote to memory of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe PID 2232 wrote to memory of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe PID 2232 wrote to memory of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe PID 2232 wrote to memory of 2716 2232 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe 5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe"C:\Users\Admin\AppData\Local\Temp\5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Users\Admin\AppData\Local\Temp\5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exeC:\Users\Admin\AppData\Local\Temp\5ff19009b6f29952af3ad9e7edf22377abbdca476b9bb945f1b3b057c8b84e3a.exe2⤵PID:2716