Analysis
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max time kernel
92s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
16-04-2024 15:03
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe
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Size
23.2MB
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MD5
672605ab8056f4342cb44f5f47cbb4cb
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SHA1
1ed8c56100565159e83ce8f7d903d29a1b287050
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SHA256
ff0d55b77411509c652cad267493a690d62d856602d348181cf1f1bdaf877c26
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SHA512
4d482de9229cb18abcd31827b5a7a02ea493e6d9121c30a87292fa6b1e7bb566ad7335d6105b7590a1a54db21391b00037ec7348fa38e77041257d00dd493d5e
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SSDEEP
393216:3FgboA6zuuVOXtl1RFStx6lHWw8CkNYVBYsOBnZKd722rGIeR:m8uLtYmHuNYVBYtnZKBDYR
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe -
Modifies registry class 8 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F65026A-66DC-0F00-C863-53E040DDB2DD}\VersionIndependentProgID 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F65026A-66DC-0F00-C863-53E040DDB2DD}\VersionIndependentProgID\ = "MicrosoftEdgeUpdate.ProcessLauncher" 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F65026A-66DC-0F00-C863-53E040DDB2DD} 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F65026A-66DC-0F00-C863-53E040DDB2DD}\ = "Microsoft Edge Update Process Launcher Class" 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F65026A-66DC-0F00-C863-53E040DDB2DD}\LocalServer32 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F65026A-66DC-0F00-C863-53E040DDB2DD}\LocalServer32\ = "\"C:\\Program Files (x86)\\Microsoft\\EdgeUpdate\\1.3.185.29\\MicrosoftEdgeUpdateOnDemand.exe\"" 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F65026A-66DC-0F00-C863-53E040DDB2DD}\ProgID 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F65026A-66DC-0F00-C863-53E040DDB2DD}\ProgID\ = "MicrosoftEdgeUpdate.ProcessLauncher.1.0" 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 33 3688 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Token: SeIncBasePriorityPrivilege 3688 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Token: 33 3688 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe Token: SeIncBasePriorityPrivilege 3688 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2260 wrote to memory of 3688 2260 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe 86 PID 2260 wrote to memory of 3688 2260 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe 86 PID 2260 wrote to memory of 3688 2260 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe 86 PID 2260 wrote to memory of 3688 2260 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe 86 PID 2260 wrote to memory of 3688 2260 2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\Users\Admin\AppData\Local\Temp\2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-16_672605ab8056f4342cb44f5f47cbb4cb_magniber.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:3688
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