Analysis
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max time kernel
136s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
13/07/2024, 16:49
Static task
static1
Behavioral task
behavioral1
Sample
42879db12b839f46600c06e20e47b663_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
42879db12b839f46600c06e20e47b663_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
42879db12b839f46600c06e20e47b663_JaffaCakes118.exe
-
Size
281KB
-
MD5
42879db12b839f46600c06e20e47b663
-
SHA1
7aa3fda5befb459fc89826f82d1e90d79f9f3b6d
-
SHA256
2b0574590fc66fb7cc5aa9c10cbbb05003a0f268f4b7858ce0fbc659dfa05d84
-
SHA512
12f6e4974100901ba19c4bcff52a7fa2b53f696f335d0ceeff06f6f41b22f5bf9813b37a4eb4f1115ad0983dd61956aea11c9b1397912f6fe1efb97196987f7d
-
SSDEEP
3072:gvVteka8+OtAcKlSRz5THoWGxF8AjJkvZniI274Ym17Iy9vu8np2Ai:SVTarW9Q2dMHjWhS4fz9Nphi
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
-
Executes dropped EXE 1 IoCs
pid Process 2504 jusched.exe -
Loads dropped DLL 2 IoCs
pid Process 1944 42879db12b839f46600c06e20e47b663_JaffaCakes118.exe 1944 42879db12b839f46600c06e20e47b663_JaffaCakes118.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\8b7533b1\jusched.exe 42879db12b839f46600c06e20e47b663_JaffaCakes118.exe File created C:\Program Files (x86)\8b7533b1\8b7533b1 42879db12b839f46600c06e20e47b663_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\Update23.job 42879db12b839f46600c06e20e47b663_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1944 wrote to memory of 2504 1944 42879db12b839f46600c06e20e47b663_JaffaCakes118.exe 29 PID 1944 wrote to memory of 2504 1944 42879db12b839f46600c06e20e47b663_JaffaCakes118.exe 29 PID 1944 wrote to memory of 2504 1944 42879db12b839f46600c06e20e47b663_JaffaCakes118.exe 29 PID 1944 wrote to memory of 2504 1944 42879db12b839f46600c06e20e47b663_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\42879db12b839f46600c06e20e47b663_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\42879db12b839f46600c06e20e47b663_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1944 -
C:\Program Files (x86)\8b7533b1\jusched.exe"C:\Program Files (x86)\8b7533b1\jusched.exe"2⤵
- Executes dropped EXE
PID:2504
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
17B
MD5209aa6c14d66621f3aa1cee03a8bf5dc
SHA10f5bce2a29d3306586934b6d846a172078ee8e66
SHA25657ef9e3c809cf3ca41782d4c7119c3ae7e43ccbb1c00d978b745677f14b82c2e
SHA5128b9fb2bcc8e8785a48d3fe212f852c2f108ef2ab20e9e2a61e9bba5857002abe9111e42411bfc573e50c126031b7ef0433bddfa357de2ca0814f7d31157b9c63
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Filesize
282KB
MD5a83e0bd062ac7a046c2300b155e3da00
SHA1b94910e09646e94952a59d8722af9d31188028de
SHA256c9cd33575822c3c6b099290661ed170221f3da9edd844ac30896e5bf5a8ab5af
SHA5126d2937d12f9c5de831decfc4008d60ab790e271df690b1dd1c65a81e086702c1e4deb74620c59e5f81b2485b65423f60611e6a04db14dafca8668e06cc157f3b