Analysis
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max time kernel
149s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
25-08-2024 12:31
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Setup.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
Setup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
Setup.exe
Resource
win11-20240802-en
General
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Target
Setup.exe
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Size
8.5MB
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MD5
98169506fec94c2b12ba9930ad704515
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SHA1
bce662a9fb94551f648ba2d7e29659957fd6a428
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SHA256
9b8a5b0a45adf843e24214b46c285e44e73bc6eaf9e2a3b2c14a6d93ae541363
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SHA512
7f4f7ac2326a1a8b7afc72822dae328753578eb0a4ffcec5adb4e4fb0c49703070f71e7411df221ee9f44d6b43a0a94921fe530877c5d5e71640b807e96def30
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SSDEEP
196608:vdoUox8PFOegKz+qE1cnuyHgv3eZaOxqeXY4K:vC0O9m7EWEvbOxqetK
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__ Setup.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 Setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate Setup.exe -
Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4680 set thread context of 2084 4680 Setup.exe 82 -
Executes dropped EXE 1 IoCs
pid Process 2472 StrCmp.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1808 1208 WerFault.exe 84 -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language StrCmp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language more.com Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SearchIndexer.exe -
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InProcServer32\ = "%SystemRoot%\\system32\\ConnectedAccountState.dll" Setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC} StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4F7FA487-8CC1-493E-AF0A-E7A294474F25}\TypeLib StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10E6A3D4-CABA-4E61-BD8B-83BA76283791} StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\BtDaemon.cBluetoothDaemon\Clsid\ = "{4F7FA487-8CC1-493E-AF0A-E7A294474F25}" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8A84C003-E3A6-4E71-8E33-5B929D40B81D}\ProxyStubClsid StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F477A542-C370-42A1-A166-F9CDAF2AF8C6}\2.1\0 StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\TypeLib\ = "{F477A542-C370-42A1-A166-F9CDAF2AF8C6}" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}\ = "__cBluetoothDaemon" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4F7FA487-8CC1-493E-AF0A-E7A294474F25}\ = "BtDaemon.cBluetoothDaemon" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4F7FA487-8CC1-493E-AF0A-E7A294474F25}\TypeLib\ = "{F477A542-C370-42A1-A166-F9CDAF2AF8C6}" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4F7FA487-8CC1-493E-AF0A-E7A294474F25}\VERSION StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8A84C003-E3A6-4E71-8E33-5B929D40B81D}\Forward\ = "{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10E6A3D4-CABA-4E61-BD8B-83BA76283791}\Forward\ = "{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}\ProxyStubClsid\ = "{00020420-0000-0000-C000-000000000046}" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F477A542-C370-42A1-A166-F9CDAF2AF8C6}\2.1 StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}\ = "__cBluetoothDaemon" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}\TypeLib\ = "{F477A542-C370-42A1-A166-F9CDAF2AF8C6}" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}\ProxyStubClsid32 StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4F7FA487-8CC1-493E-AF0A-E7A294474F25}\LocalServer32 StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F} StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4F7FA487-8CC1-493E-AF0A-E7A294474F25} StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10E6A3D4-CABA-4E61-BD8B-83BA76283791}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4F7FA487-8CC1-493E-AF0A-E7A294474F25}\ProgID\ = "BtDaemon.cBluetoothDaemon" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8A84C003-E3A6-4E71-8E33-5B929D40B81D}\Forward StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4F7FA487-8CC1-493E-AF0A-E7A294474F25}\Implemented Categories StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InProcServer32 Setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\TypeLib\Version = "2.1" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}\TypeLib StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10E6A3D4-CABA-4E61-BD8B-83BA76283791}\ProxyStubClsid\ = "{00020420-0000-0000-C000-000000000046}" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10E6A3D4-CABA-4E61-BD8B-83BA76283791}\ProxyStubClsid32 StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F477A542-C370-42A1-A166-F9CDAF2AF8C6} StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F477A542-C370-42A1-A166-F9CDAF2AF8C6}\2.1\ = "BtDaemon" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F477A542-C370-42A1-A166-F9CDAF2AF8C6}\2.1\0\win32 StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\ = "_cBluetoothDaemon" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\BtDaemon.cBluetoothDaemon\ = "BtDaemon.cBluetoothDaemon" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3} Setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4F7FA487-8CC1-493E-AF0A-E7A294474F25}\ProgID StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\ = "cBluetoothDaemon" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F477A542-C370-42A1-A166-F9CDAF2AF8C6}\2.1\FLAGS\ = "0" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\ProxyStubClsid32 StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\TypeLib StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\TypeLib StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}\ProxyStubClsid32 StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}\TypeLib\ = "{F477A542-C370-42A1-A166-F9CDAF2AF8C6}" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8A84C003-E3A6-4E71-8E33-5B929D40B81D}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4F7FA487-8CC1-493E-AF0A-E7A294474F25}\Programmable StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10E6A3D4-CABA-4E61-BD8B-83BA76283791}\ProxyStubClsid StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}\ProxyStubClsid StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F477A542-C370-42A1-A166-F9CDAF2AF8C6}\2.1\0\win32\ = "C:\\Users\\Admin\\AppData\\Roaming\\ibv1\\MGCYQPKDGJLUUH\\StrCmp.exe" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F477A542-C370-42A1-A166-F9CDAF2AF8C6}\2.1\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Roaming\\ibv1\\MGCYQPKDGJLUUH" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\TypeLib\ = "{F477A542-C370-42A1-A166-F9CDAF2AF8C6}" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\TypeLib\Version = "2.1" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8A84C003-E3A6-4E71-8E33-5B929D40B81D}\ProxyStubClsid32 StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\ProxyStubClsid StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5965C4C-9CC3-4EA3-8079-0B9AA9389A1F}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10E6A3D4-CABA-4E61-BD8B-83BA76283791}\ = "cBluetoothDaemon" StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ = "Connected Account State Change" Setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F477A542-C370-42A1-A166-F9CDAF2AF8C6}\2.1\HELPDIR StrCmp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\ = "_cBluetoothDaemon" StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC} StrCmp.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{65B9560F-CEC2-4DFC-A04D-BEA488DA4DCC}\ProxyStubClsid32 StrCmp.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4680 Setup.exe 4680 Setup.exe 2084 more.com 2084 more.com -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 4680 Setup.exe 2084 more.com -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2472 StrCmp.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 4680 wrote to memory of 2472 4680 Setup.exe 81 PID 4680 wrote to memory of 2472 4680 Setup.exe 81 PID 4680 wrote to memory of 2472 4680 Setup.exe 81 PID 4680 wrote to memory of 2084 4680 Setup.exe 82 PID 4680 wrote to memory of 2084 4680 Setup.exe 82 PID 4680 wrote to memory of 2084 4680 Setup.exe 82 PID 4680 wrote to memory of 2084 4680 Setup.exe 82 PID 2084 wrote to memory of 1208 2084 more.com 84 PID 2084 wrote to memory of 1208 2084 more.com 84 PID 2084 wrote to memory of 1208 2084 more.com 84 PID 2084 wrote to memory of 1208 2084 more.com 84
Processes
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C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4680 -
C:\Users\Admin\AppData\Roaming\ibv1\MGCYQPKDGJLUUH\StrCmp.exeC:\Users\Admin\AppData\Roaming\ibv1\MGCYQPKDGJLUUH\StrCmp.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2472
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C:\Windows\SysWOW64\more.comC:\Windows\SysWOW64\more.com2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Windows\SysWOW64\SearchIndexer.exeC:\Windows\SysWOW64\SearchIndexer.exe3⤵
- System Location Discovery: System Language Discovery
PID:1208 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1208 -s 13724⤵
- Program crash
PID:1808
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1208 -ip 12081⤵PID:4776
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.1MB
MD5eea231321656bbd8aacaa7b7d3bb3e54
SHA159d5c24e0be9a44ff2aef882ca68e80abc0af7f2
SHA256627a5e2772918006a61ecddc958790b3986a9b1b03e0d4bda926c03a4d84db5b
SHA51245215466ad84ae2600a1961761ebeeb4f72b82ac607032f050765c8ed5686a7976465af4ef4dbb7ea34be8883bd4c837eb877826d57f433f9a3edac6b2a3f617
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Filesize
47KB
MD5916d7425a559aaa77f640710a65f9182
SHA123d25052aef9ba71ddeef7cfa86ee43d5ba1ea13
SHA256118de01fb498e81eab4ade980a621af43b52265a9fcbae5dedc492cdf8889f35
SHA512d0c260a0347441b4e263da52feb43412df217c207eba594d59c10ee36e47e1a098b82ce633851c16096b22f4a4a6f8282bdd23d149e337439fe63a77ec7343bc