Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16-05-2024 02:05
Static task
static1
Behavioral task
behavioral1
Sample
490f912a000e2da93b240765e76ed308_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
490f912a000e2da93b240765e76ed308_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
490f912a000e2da93b240765e76ed308_JaffaCakes118.exe
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Size
48KB
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MD5
490f912a000e2da93b240765e76ed308
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SHA1
1314b561dbed543b969aebb8ed60f07bfe7152e2
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SHA256
4d5dafcd58879d4855fe468b8930b1fb39744371f338a27ffe26efb56555b12e
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SHA512
69fba90b288a52c0dc311d897ab17f7275ce15e88ead1e7b3fd8b636925ce7dbf0599a2014dab9812f1b2dd3692add754c871936b31c28c880f4a01a85bf2333
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SSDEEP
768:YnrkN2548wvAECw90JO5x30n0ajjrRAao6T24cUH8Ge:UrkN2548w5CwWJO5d0nPrRFo6S4R+
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
490f912a000e2da93b240765e76ed308_JaffaCakes118.exeRegAsm.exepid process 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe 1796 RegAsm.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
490f912a000e2da93b240765e76ed308_JaffaCakes118.exedescription pid process target process PID 3000 set thread context of 1796 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe RegAsm.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
490f912a000e2da93b240765e76ed308_JaffaCakes118.exepid process 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
490f912a000e2da93b240765e76ed308_JaffaCakes118.exepid process 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
490f912a000e2da93b240765e76ed308_JaffaCakes118.exedescription pid process target process PID 3000 wrote to memory of 1796 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe RegAsm.exe PID 3000 wrote to memory of 1796 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe RegAsm.exe PID 3000 wrote to memory of 1796 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe RegAsm.exe PID 3000 wrote to memory of 1796 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe RegAsm.exe PID 3000 wrote to memory of 1796 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe RegAsm.exe PID 3000 wrote to memory of 1796 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe RegAsm.exe PID 3000 wrote to memory of 1796 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe RegAsm.exe PID 3000 wrote to memory of 1796 3000 490f912a000e2da93b240765e76ed308_JaffaCakes118.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\490f912a000e2da93b240765e76ed308_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\490f912a000e2da93b240765e76ed308_JaffaCakes118.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Users\Admin\AppData\Local\Temp\490f912a000e2da93b240765e76ed308_JaffaCakes118.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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C:\Users\Admin\AppData\Local\Temp\Tar32EA.tmpFilesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
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memory/1796-5-0x00000000772C0000-0x0000000077469000-memory.dmpFilesize
1.7MB
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memory/3000-2-0x00000000002A0000-0x00000000002A8000-memory.dmpFilesize
32KB
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memory/3000-3-0x00000000772C1000-0x00000000773C2000-memory.dmpFilesize
1.0MB
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memory/3000-4-0x00000000772C0000-0x0000000077469000-memory.dmpFilesize
1.7MB
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memory/3000-792-0x00000000002A0000-0x00000000002A8000-memory.dmpFilesize
32KB
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memory/3000-2644-0x00000000002A0000-0x00000000002A8000-memory.dmpFilesize
32KB