Analysis
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max time kernel
170s -
max time network
207s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 05:55
Static task
static1
Behavioral task
behavioral1
Sample
97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe
Resource
win10v2004-20220812-en
General
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Target
97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe
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Size
449KB
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MD5
3d20d40a5579b44a270b257953fa0a94
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SHA1
89afe0eba146ccedaa396f4ce8cb6b4860c9b480
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SHA256
97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd
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SHA512
310e544bd4cbb3bb8cd8e024479a4153e713b3ec02b97680aee200708af5996028697d5bb32ac121b6a2bf22961acb02ef54abbb3f5f2498c1417b76b5de5a94
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SSDEEP
12288:YTrn0U7AqPMtRZWb6ehVqRHusbLAl/tcW9viiVVg:er0U7DPCRGhVoH9bLAEMvFVC
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions svchost.exe -
ModiLoader Second Stage 16 IoCs
Processes:
resource yara_rule behavioral1/memory/848-59-0x0000000000400000-0x0000000000440000-memory.dmp modiloader_stage2 behavioral1/memory/848-58-0x0000000000400000-0x0000000000440000-memory.dmp modiloader_stage2 behavioral1/memory/848-60-0x0000000000400000-0x0000000000440000-memory.dmp modiloader_stage2 behavioral1/memory/848-62-0x00000000008F196E-mapping.dmp modiloader_stage2 behavioral1/memory/848-63-0x0000000000400000-0x0000000000440000-memory.dmp modiloader_stage2 behavioral1/memory/848-64-0x0000000000400000-0x0000000000440000-memory.dmp modiloader_stage2 behavioral1/memory/848-67-0x0000000000400000-0x0000000000440000-memory.dmp modiloader_stage2 behavioral1/memory/524-70-0x0000000000160000-0x0000000000248000-memory.dmp modiloader_stage2 behavioral1/memory/1568-74-0x00000000001D0000-0x00000000002B8000-memory.dmp modiloader_stage2 behavioral1/memory/524-75-0x0000000000160000-0x0000000000248000-memory.dmp modiloader_stage2 behavioral1/memory/1568-78-0x00000000001D0000-0x00000000002B8000-memory.dmp modiloader_stage2 behavioral1/memory/820-81-0x0000000000170000-0x0000000000258000-memory.dmp modiloader_stage2 behavioral1/memory/820-82-0x0000000000170000-0x0000000000258000-memory.dmp modiloader_stage2 behavioral1/memory/744-86-0x0000000000280000-0x0000000000368000-memory.dmp modiloader_stage2 behavioral1/memory/744-88-0x0000000000280000-0x0000000000368000-memory.dmp modiloader_stage2 behavioral1/memory/744-90-0x0000000000280000-0x0000000000368000-memory.dmp modiloader_stage2 -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\moqaf = "\"C:\\Users\\Admin\\AppData\\Local\\moqaf\\moqaf.exe\"" svchost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run svchost.exe -
Disables use of System Restore points 1 TTPs
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Looks for VMWare Tools registry key 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools svchost.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
svchost.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svchost.exe -
Deletes itself 1 IoCs
Processes:
svchost.exepid process 524 svchost.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\moqaf = "\"C:\\Users\\Admin\\AppData\\Local\\moqaf\\moqaf.exe\"" svchost.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
svchost.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum svchost.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exedescription pid process target process PID 1616 set thread context of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe -
Processes:
svchost.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\explorer.exe = "0" svchost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl svchost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\explorer.exe = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS svchost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS\svchost.exe = "1" svchost.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION svchost.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\svchost.exe = "0" svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\svchost.exe = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl svchost.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\International svchost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exesvchost.exepid process 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe -
Suspicious behavior: MapViewOfSection 8 IoCs
Processes:
97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exesvchost.exepid process 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe 524 svchost.exe -
Suspicious use of WriteProcessMemory 37 IoCs
Processes:
97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exesvchost.exedescription pid process target process PID 1616 wrote to memory of 1220 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 1220 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 1220 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 1220 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 1220 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 1220 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 1220 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 1616 wrote to memory of 848 1616 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe PID 848 wrote to memory of 524 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe svchost.exe PID 848 wrote to memory of 524 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe svchost.exe PID 848 wrote to memory of 524 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe svchost.exe PID 848 wrote to memory of 524 848 97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe svchost.exe PID 524 wrote to memory of 1568 524 svchost.exe svchost.exe PID 524 wrote to memory of 1568 524 svchost.exe svchost.exe PID 524 wrote to memory of 1568 524 svchost.exe svchost.exe PID 524 wrote to memory of 1568 524 svchost.exe svchost.exe PID 524 wrote to memory of 820 524 svchost.exe explorer.exe PID 524 wrote to memory of 820 524 svchost.exe explorer.exe PID 524 wrote to memory of 820 524 svchost.exe explorer.exe PID 524 wrote to memory of 820 524 svchost.exe explorer.exe PID 524 wrote to memory of 744 524 svchost.exe svchost.exe PID 524 wrote to memory of 744 524 svchost.exe svchost.exe PID 524 wrote to memory of 744 524 svchost.exe svchost.exe PID 524 wrote to memory of 744 524 svchost.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe"C:\Users\Admin\AppData\Local\Temp\97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Users\Admin\AppData\Local\Temp\97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe"C:\Users\Admin\AppData\Local\Temp\97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe"2⤵PID:1220
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C:\Users\Admin\AppData\Local\Temp\97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe"C:\Users\Admin\AppData\Local\Temp\97128f122e12bcc73541a633ff0e192b1b34c8b90504be5e2e60e705659375cd.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:848 -
C:\Windows\SysWOW64\svchost.exe"svchost.exe"3⤵
- Looks for VirtualBox Guest Additions in registry
- Adds policy Run key to start application
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Deletes itself
- Adds Run key to start application
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:524 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"4⤵PID:1568
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C:\Windows\SysWOW64\explorer.exe"explorer.exe"4⤵PID:820
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"4⤵PID:744
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