Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
18-04-2024 05:02
Static task
static1
Behavioral task
behavioral1
Sample
f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe
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Size
57KB
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MD5
f75117ccc9bf45604d855a9910139a5a
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SHA1
74b3dd41641823b8ea82eb4c190d3f073fcfe0b7
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SHA256
233612d012c01d35c67688f5b0ef802102628c8e6a468bba41c8a60e66deae0e
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SHA512
510dda611f1b09e232290f4c7c86f40077081e3e4c09038eafb87d9c847b7541d80c4a7863c4d12994369ccf6abfbfcb979bc2de791d5f5620c5e820754ef9ba
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SSDEEP
1536:iZBqzyM1qXGKLjw3ssBZTRNGjU5ypASPxhxJuM91pDB:iZry24NTRNGiymSPxXJu+19B
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2936 f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2936 f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe -
Loads dropped DLL 1 IoCs
pid Process 2208 f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2208 f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2208 f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe 2936 f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2208 wrote to memory of 2936 2208 f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe 29 PID 2208 wrote to memory of 2936 2208 f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe 29 PID 2208 wrote to memory of 2936 2208 f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe 29 PID 2208 wrote to memory of 2936 2208 f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Users\Admin\AppData\Local\Temp\f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\f75117ccc9bf45604d855a9910139a5a_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2936
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
57KB
MD544ff03b9074fb920f49dfd08a1c64854
SHA1a25ffef1730d75a1d2e58f44869866c174b9ca3f
SHA256f52bd22c6bc192f05c3bb5c86148efd896d9b7711dd205bbb353ea7d0e5acf2b
SHA512b843f510b72413b0184abb2a003c4f6eeda11264f5846d53eb7cd018c5464c5f4c82963b58c3f8d0d8e064dbd9804b81ab09bc52aa9dc0e8e53923fd9a2026b0