Analysis
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max time kernel
117s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
09-07-2024 07:58
Behavioral task
behavioral1
Sample
2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe
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Size
56KB
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MD5
2f8cf99a8063541e88011b1c03348484
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SHA1
da036ea0034c90f5c0af5b6be8e7baddf356c2fd
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SHA256
d69d77e81ad1e59492b6bd80743617811f3e5d890e42c69e33b2268189ba8df4
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SHA512
1a2c9740be5e8d81094a7cd905fe56aa2260b62b955edd0d36381d7bc33feb1c6ab26d972cd1f8d91bfe4b12e677008ff05101007e165b007670c27c6091c4fb
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SSDEEP
768:lTbifEMiqzyhafOffN6zNLGn3YGM04x/OyPGoPB5SW/0AtT4hocmOl/EJQDbpm0o:5LdPaGffkSW0MmdK+W/Co2kQDbM46D2
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2444 2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2444 2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe -
Loads dropped DLL 1 IoCs
pid Process 2360 2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2360-0-0x0000000000400000-0x000000000043A000-memory.dmp upx behavioral1/files/0x00090000000120f9-9.dat upx behavioral1/memory/2444-16-0x0000000000400000-0x000000000043A000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2360 2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2360 2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe 2444 2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2360 wrote to memory of 2444 2360 2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe 31 PID 2360 wrote to memory of 2444 2360 2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe 31 PID 2360 wrote to memory of 2444 2360 2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe 31 PID 2360 wrote to memory of 2444 2360 2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Users\Admin\AppData\Local\Temp\2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\2f8cf99a8063541e88011b1c03348484_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2444
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
56KB
MD55ad6e7ae01c29484ea76f665652a1920
SHA15381ef6ff0d210e7d4a47f347fb733aca77db471
SHA2561a6379c24fbba3dca9ce66dc62297649fae80abeb4898081ca305141271ecf21
SHA51203005ae759c22696ef44044f4b21934fcd27511a6c35dd78b9d5115603fc1404e995ee0939c913b8947afca6f7529828a326178208dd171e7a1889ef30589e5b