Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-10-2024 11:19
Static task
static1
Behavioral task
behavioral1
Sample
57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe
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Size
385KB
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MD5
57269a16125e2dafb7a818aa26d5d533
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SHA1
56dd470b9172cfed2fab615001da0c13a1a4acbd
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SHA256
575f198af455eec79da5c0ec6fdf50e6c6cc4078164cf2b1913327d73b528fc0
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SHA512
2c9a7c17a645b83b03e5c0ac3312a9e7e6cf0b17e6f3e8cc3bb86c0c4751f93a6e1816a0328aff966fc8d40481879b85312357d55ca0d124769787d4493771a9
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SSDEEP
6144:slyd+u6vP0FxJB7ikxl22v2ezJrB3kyEKtyitNyIaWQT+nMfC8qqYqipdQ4vPCv5:ri87HXjd9B3rE0YIabTM5pdvOB
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 4888 57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4888 57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 3 pastebin.com 4 pastebin.com -
System Location Discovery: System Language Discovery 1 TTPs 2 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 57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2312 57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2312 57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe 4888 57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2312 wrote to memory of 4888 2312 57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe 86 PID 2312 wrote to memory of 4888 2312 57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe 86 PID 2312 wrote to memory of 4888 2312 57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2312 -
C:\Users\Admin\AppData\Local\Temp\57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\57269a16125e2dafb7a818aa26d5d533_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:4888
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
385KB
MD5c22e719f674bfff5b1e58f95b8d74592
SHA10bc493d5b35de5c5fb7d5d15398da7718e5a9d96
SHA256fe37b4ec47f67c0fc5b5c17d35e0442a2a7fa404579d3f3176c8a1c29ecad139
SHA5122909789f3fa796bc7712f259a5d53dcb7333d892549c61280120aeec7b00ad52dd2da38ab39f831bab5dcbce40271f811ce1a5ae96d20ebd8f924e9d40e3e1e4