Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
14/09/2024, 11:46
Static task
static1
Behavioral task
behavioral1
Sample
wordbomb-cheat-main.zip
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
wordbomb-cheat-main.zip
Resource
win10v2004-20240910-en
Behavioral task
behavioral3
Sample
wordbomb-cheat-main/README.md
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
wordbomb-cheat-main/README.md
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
wordbomb-cheat-main/script.lua
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
wordbomb-cheat-main/script.lua
Resource
win10v2004-20240910-en
General
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Target
wordbomb-cheat-main/script.lua
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Size
3KB
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MD5
ca0b847ce0dbd59b7098563f8d514d50
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SHA1
3ad99620d242ad1db83b0c725ec5fb6bebdc72cd
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SHA256
974199709db011ed5e51993ceb2cc80780453847d9e8728d850e0dfe8ad1b2c0
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SHA512
b3773beee878c183613ae4682095901a6d89e641b7b5449be988c4e58ff3f2fe24badb51561aa0cf7353bc9d9d80b7cdcbc7052cb10b31bfc64365a892aa0600
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 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 AcroRd32.exe -
Modifies registry class 9 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\lua_auto_file\shell\Read\command rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\lua_auto_file rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\lua_auto_file\shell rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\lua_auto_file\shell\Read rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\lua_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\lua_auto_file\ rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\.lua rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\.lua\ = "lua_auto_file" rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2888 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2888 AcroRd32.exe 2888 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2352 wrote to memory of 2944 2352 cmd.exe 32 PID 2352 wrote to memory of 2944 2352 cmd.exe 32 PID 2352 wrote to memory of 2944 2352 cmd.exe 32 PID 2944 wrote to memory of 2888 2944 rundll32.exe 33 PID 2944 wrote to memory of 2888 2944 rundll32.exe 33 PID 2944 wrote to memory of 2888 2944 rundll32.exe 33 PID 2944 wrote to memory of 2888 2944 rundll32.exe 33
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\wordbomb-cheat-main\script.lua1⤵
- Suspicious use of WriteProcessMemory
PID:2352 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\wordbomb-cheat-main\script.lua2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2944 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\wordbomb-cheat-main\script.lua"3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2888
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD5ff4e9b2adfe17bd9d28cdd2e445d4fa4
SHA11a5c313bfbae0fec29522e95fa1235a85880e972
SHA25689f191abf4a17fb08d41d4dd87d9e2135c92f6764ee8642b1abd2dab9ef9c106
SHA51261d1a94edce6edf5a422917817cb2f62311fccd00dd2e7bf81bd011f650efab0f2bda58abe19bf92e5268b52de9a587289afcbc49e2812cf10b5fbc2a7de74e9