Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
24-07-2024 20:34
Static task
static1
Behavioral task
behavioral1
Sample
6cad2f2b95241208391f267afc056409_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6cad2f2b95241208391f267afc056409_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6cad2f2b95241208391f267afc056409_JaffaCakes118.exe
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Size
1.2MB
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MD5
6cad2f2b95241208391f267afc056409
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SHA1
4bd8e43a3e3055dda829698d5e4d823c6a1d8bc6
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SHA256
f8c8d29b1b1c744c717cc37eb06eeff6c65ffba4014d3bb3ed8bc6d9393b4893
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SHA512
89bdba042b9af4ba95bc2995ea8ebadb7e3affd0bbdb741f1f73d71d0d6ea68f00372364eca1ea6c09e83400ffcbbe229533878b225a70aff8b64e2cdd15dee7
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SSDEEP
24576:U64MVTzeeYFOS0TaxrrBqDb8pTY69acNKAsRmwBJWXaYKs6tk46f8Z:U64MTqcS0TahM8NacNKAsswBJWKVlq8
Malware Config
Signatures
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Ardamax main executable 1 IoCs
Processes:
resource yara_rule \Windows\SysWOW64\RGRHDH\QXE.exe family_ardamax -
Executes dropped EXE 1 IoCs
Processes:
QXE.exepid process 2812 QXE.exe -
Loads dropped DLL 2 IoCs
Processes:
6cad2f2b95241208391f267afc056409_JaffaCakes118.exeQXE.exepid process 1792 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe 2812 QXE.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
QXE.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\QXE Start = "C:\\Windows\\SysWOW64\\RGRHDH\\QXE.exe" QXE.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory 6 IoCs
Processes:
6cad2f2b95241208391f267afc056409_JaffaCakes118.exeQXE.exedescription ioc process File created C:\Windows\SysWOW64\RGRHDH\QXE.004 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe File created C:\Windows\SysWOW64\RGRHDH\QXE.001 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe File created C:\Windows\SysWOW64\RGRHDH\QXE.002 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe File created C:\Windows\SysWOW64\RGRHDH\AKV.exe 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe File created C:\Windows\SysWOW64\RGRHDH\QXE.exe 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\RGRHDH\ QXE.exe -
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 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
6cad2f2b95241208391f267afc056409_JaffaCakes118.exeQXE.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language QXE.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
QXE.exedescription pid process Token: 33 2812 QXE.exe Token: SeIncBasePriorityPrivilege 2812 QXE.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
QXE.exepid process 2812 QXE.exe 2812 QXE.exe 2812 QXE.exe 2812 QXE.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
6cad2f2b95241208391f267afc056409_JaffaCakes118.exedescription pid process target process PID 1792 wrote to memory of 2812 1792 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe QXE.exe PID 1792 wrote to memory of 2812 1792 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe QXE.exe PID 1792 wrote to memory of 2812 1792 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe QXE.exe PID 1792 wrote to memory of 2812 1792 6cad2f2b95241208391f267afc056409_JaffaCakes118.exe QXE.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1792 -
C:\Windows\SysWOW64\RGRHDH\QXE.exe"C:\Windows\system32\RGRHDH\QXE.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2812
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
456KB
MD551507d91d43683b9c4b8fafeb4d888f8
SHA1ead2f68338da7af4720378cd46133589fc9405ba
SHA25671b3aecefd36e4855a369019ac5871c544d39f8889d23cd455466a24cdecce6b
SHA512a5a7ff3f8ffb72719b7e2c9dc2719c99ea32bd68994918ea027c0d7d54cfe0c80bfd34486dd8d3cdd390376bc4c8d1f7d97de4b98b7d39a3e10c3e2682c07d1c
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Filesize
61KB
MD5383d5f5d4240d590e7dec3f7312a4ac7
SHA1f6bcade8d37afb80cf52a89b3e84683f4643fbce
SHA2567e87f6817b17a75106d34ce9884c40ddfb381bf8f2013930916498d1df0a6422
SHA512e652c41ec95d653940b869426bc2cbd8e5b3159110ffaab7d623e23eebe1f34ca65be6a9a9cdcd5f41aec7567469d6b4d6362d24ae92267cddb8940e1265806a
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Filesize
43KB
MD593df156c4bd9d7341f4c4a4847616a69
SHA1c7663b32c3c8e247bc16b51aff87b45484652dc1
SHA256e55b6eabf0f99b90bd4cf3777c25813bded7b6fc5c9955188c8aa5224d299c3e
SHA512ed2e98c5fd1f0d49e5bac8baa515d489c89f8d42772ae05e4b7a32da8f06d511adad27867034ca0865beae9f78223e95c7d0f826154fc663f2fab9bd61e36e35
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Filesize
1KB
MD559e08a7fc2921731ffd4edf22fb03729
SHA1cf733d9c8b6abfff1100e51e8ecaa12f21211329
SHA2560d39fed7617feeca64b47072ca5fed20a8bc3cadcbbd1bcb34a585e42beac3db
SHA51258e18fd1bd0b90b5e781eee77bd7272ec0b6f1bf73893791aeb7dbff7d302f6d081e43a5b19b4cfd5b6d0c061b1c5c9201a3f348c3e94b274346bf7674234330
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Filesize
1.7MB
MD53cd29c0df98a7aeb69a9692843ca3edb
SHA17c86aea093f1979d18901bd1b89a2b02a60ac3e2
SHA2565a37cd66508fa3fc85ae547de3498e709bd45167cb57f5e9b271dc3a1cb71a32
SHA512e78f3206b1878e8db1766d4038a375bbebcbcdb8d1b0a0cb9b0dc72c54881392b9c27e2864ad9118702da58f203f13e0ad5d230980ad1ef2370391a2c4acffc9