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Analysis
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max time kernel
130s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
12/07/2024, 19:59
Static task
static1
Behavioral task
behavioral1
Sample
3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe
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Size
208KB
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MD5
3eaf50d321dd600bf124e00c3bb2ca07
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SHA1
868527efa606e965cd11f29c577483b449e0f0ad
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SHA256
571798be0c7340ab297c852267866c62f52569458123bf135ec83c80044bb3ef
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SHA512
cdbe7d2676a9974ed53c4fc8bcb75337ee9f4e8a448ffab25198770ad50f5e8a672a53b9c11bc6f6d4d7b9d35e49dca8e9c507a74566dfdefa31f90922633a8c
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SSDEEP
3072:bVHgCc4xGvbwcU9KQ2BBAHmaPxiVoyb5EL:yCc4xGxWKQ2Bonxl
Malware Config
Extracted
Protocol: ftp- Host:
ftp.byethost12.com - Port:
21 - Username:
b12_8082975 - Password:
951753zx
Extracted
Protocol: ftp- Host:
ftp.tripod.com - Port:
21 - Username:
onthelinux - Password:
741852abc
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2744 jusched.exe -
Loads dropped DLL 2 IoCs
pid Process 2060 3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe 2060 3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\538b57e6\jusched.exe 3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe File created C:\Program Files (x86)\538b57e6\538b57e6 3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\Update23.job 3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2060 wrote to memory of 2744 2060 3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe 30 PID 2060 wrote to memory of 2744 2060 3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe 30 PID 2060 wrote to memory of 2744 2060 3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe 30 PID 2060 wrote to memory of 2744 2060 3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3eaf50d321dd600bf124e00c3bb2ca07_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Program Files (x86)\538b57e6\jusched.exe"C:\Program Files (x86)\538b57e6\jusched.exe"2⤵
- Executes dropped EXE
PID:2744
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
17B
MD5134c1d489094d6d3399f65b0e9aebc1f
SHA1612a57fbe6ed3ab9c15b39451171d813314a28d5
SHA25654f9150d1268f7b4b83dd9fc3ec32274bf749715a5806ff3ca5262f5427d6781
SHA512b09bf60e4850d05261d81a124a647dd111f42480224eae8a3bd2f64736c38119953703f868ad34194a7ae6dad6aabff4081ba73df262bbe9f5327867c56a48ed
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Filesize
208KB
MD57a16f4e55df3a61dbb1ace80c5fa0130
SHA12d1ab944021d34e73731c869b588f6a0ee3f47f6
SHA2562973a41f957d1a87bbdf7e0694759cdbae8714406f69b4152e88e2f8cacba15a
SHA512bc9479c2b6fceaf8f0a874f954a0ac8c20b09aaeda2b814713cc5b85744e1d779a489f3ec578e01588374f297ee22c5e6bc23d9860eafc6196ded2b5acca0efd