Analysis
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max time kernel
147s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
02/06/2024, 04:52
Static task
static1
Behavioral task
behavioral1
Sample
8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe
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Size
1.8MB
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MD5
8cefdf73de8d64c112c99a63899ef219
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SHA1
0b55f682803bd1d7d99766dc41f719ba86c164ef
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SHA256
23aa88fe694bb25d999afd991a0c712695bf8abe48ed4353f317436691270b0e
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SHA512
ca005854af18679601836320aa7ef1e80737f639ee01b7a8aa860f1bcabe1db170136b68e13311a6a55dcc9f0ea193294390582b010961d38f74efb80d183889
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SSDEEP
49152:oVlqV3oGdm6Wywxc7fbse+krvHgAcU8xLuVFhMPZmsy:oVlooJzRc7fbse+j9UALuVjB/
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2836 INSA4E7.tmp -
Loads dropped DLL 3 IoCs
pid Process 1284 8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe 2836 INSA4E7.tmp 2836 INSA4E7.tmp -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2836 INSA4E7.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1284 wrote to memory of 2836 1284 8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe 28 PID 1284 wrote to memory of 2836 1284 8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe 28 PID 1284 wrote to memory of 2836 1284 8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe 28 PID 1284 wrote to memory of 2836 1284 8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe 28 PID 1284 wrote to memory of 2836 1284 8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe 28 PID 1284 wrote to memory of 2836 1284 8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe 28 PID 1284 wrote to memory of 2836 1284 8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1284 -
C:\Users\Admin\AppData\Local\Temp\INSA4E7.tmpC:\Users\Admin\AppData\Local\Temp\INSA4E7.tmp /SL3 $80120 C:\Users\Admin\AppData\Local\Temp\8cefdf73de8d64c112c99a63899ef219_JaffaCakes118.exe 1828395 1831809 619522⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2836
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
377KB
MD5ef80f42a048f92263f758f14b09fa30d
SHA1e250058636dee689d6a935d71c0f462e10457239
SHA256a44707ed7ababc6ca81355e9a6afe0e5095d01f1c72ef7b37681447036da518e
SHA512933b43e14cbb734ff48d9b0b06671f15e458633a4e4d52420dd2eda258fc477ae17183a5d83d47da78272d1d6c7f9ba547729cd846ebec5eaf9963b2fce605ed
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3