Analysis
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max time kernel
141s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
09/02/2025, 21:39
Behavioral task
behavioral1
Sample
JaffaCakes118_d3ed9bb26fddbeaeb0e33982f826da25.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_d3ed9bb26fddbeaeb0e33982f826da25.exe
Resource
win10v2004-20250207-en
General
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Target
JaffaCakes118_d3ed9bb26fddbeaeb0e33982f826da25.exe
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Size
627KB
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MD5
d3ed9bb26fddbeaeb0e33982f826da25
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SHA1
4d43b2ad4c3501cb1fea782850dd6a87972dac19
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SHA256
79ec3c471bfe90cf21f5d6da8bea68a7f66b1f4c5b320bfcf8d76ae7ed1c2089
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SHA512
def18a822a90083779c7517aec900dfd0a648762db1665a6be925c7fb36181e5b76be8bcf1d95247fa4d1b1ca6283f1e92e7c394328a272e47b6afe7fe94ce72
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SSDEEP
12288:raNIVAemT8EFM/HSABV1VcOpxgVJdLGbnSQ0QK6q/y8PcvJNl:rqSiTzFMKaV13HtbSQXK6Hm2JN
Malware Config
Signatures
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Bazaloader family
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Detects BazaLoader malware 13 IoCs
BazaLoader is a trojan that transmits logs to the Command and Control (C2) server, encoding them in BASE64 format through GET requests - JaffaCakes118.
resource yara_rule behavioral1/memory/1104-5-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-7-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-8-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-9-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-10-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-11-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-12-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-13-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-14-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-15-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-16-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-17-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader behavioral1/memory/1104-18-0x0000000000400000-0x00000000004A3000-memory.dmp BazaLoader -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "c:\\windows\\system\\svchost.exe" JaffaCakes118_d3ed9bb26fddbeaeb0e33982f826da25.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\system\svchost.exe JaffaCakes118_d3ed9bb26fddbeaeb0e33982f826da25.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_d3ed9bb26fddbeaeb0e33982f826da25.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1104 JaffaCakes118_d3ed9bb26fddbeaeb0e33982f826da25.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d3ed9bb26fddbeaeb0e33982f826da25.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d3ed9bb26fddbeaeb0e33982f826da25.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
PID:1104