Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05/04/2024, 09:38
Behavioral task
behavioral1
Sample
d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe
Resource
win7-20240220-en
General
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Target
d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe
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Size
3.1MB
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MD5
d01d03f4930a6347d635615eaf0e77d1
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SHA1
8161d681860391610fec0eda33229e42115f1957
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SHA256
8ae1e2b1dd8cbdf16f5a7700d129a39749ec3c4a196b6de321e0d82710694594
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SHA512
b8f1bcd536dd0d5deb10f3438b8d6dda63d40f0b2964dd76fc15ae9d5a718a37c6ad198577b296a4c7210342affcfe9af5fd92fdcec27efbe72046ace96203c0
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SSDEEP
98304:UWsgzCw+TKsQJTaBdA9CeFVAC6bFpi+xpP:VIwgKsQJGDebP6hc+T
Malware Config
Signatures
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XMRig Miner payload 6 IoCs
resource yara_rule behavioral2/memory/2656-2-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral2/memory/2656-12-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral2/memory/3052-14-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral2/memory/3052-20-0x0000000005450000-0x00000000055E3000-memory.dmp xmrig behavioral2/memory/3052-21-0x0000000000400000-0x0000000000587000-memory.dmp xmrig behavioral2/memory/3052-31-0x0000000000400000-0x0000000000587000-memory.dmp xmrig -
Deletes itself 1 IoCs
pid Process 3052 d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3052 d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/2656-0-0x0000000000400000-0x0000000000712000-memory.dmp upx behavioral2/files/0x000a00000002318e-11.dat upx behavioral2/memory/3052-13-0x0000000000400000-0x0000000000712000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2656 d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2656 d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe 3052 d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2656 wrote to memory of 3052 2656 d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe 88 PID 2656 wrote to memory of 3052 2656 d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe 88 PID 2656 wrote to memory of 3052 2656 d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Users\Admin\AppData\Local\Temp\d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\d01d03f4930a6347d635615eaf0e77d1_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3052
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
784KB
MD52ad6af15e8351a9412bd1cb8d46fb2b0
SHA1cee153dc919287cf221b926ba52ecb74f22fd24e
SHA256381345d1719cb90975cc36169f923059e844202d804cace630cafa294cb980f4
SHA512389f9fc2704a0c4989ef96b2f6eedaede7d7cb77cb779d42d4df38b186ab339df098fcb23884ef7f6fdbb3778ac505f9e10e68ea1c619ae9e6598b880fa66262