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Analysis
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max time kernel
141s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
15/08/2024, 05:52
Static task
static1
Behavioral task
behavioral1
Sample
991e00049409bbf394b242baccee81f2_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
991e00049409bbf394b242baccee81f2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
991e00049409bbf394b242baccee81f2_JaffaCakes118.exe
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Size
262KB
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MD5
991e00049409bbf394b242baccee81f2
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SHA1
d7372dc71dd63399dd26e5ac1ded2a069c3df8b9
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SHA256
6c1c436039e012331b6709b87cb42267f76fe2edc89f5b2df6bacffec10c4723
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SHA512
ec972e2973302aff743e395e585d3025c4411d831b48fde17c80cef9023ac622be6de24119714c41dad7f679c8dee63af8bda61447ec5ef1a2f7aeaaea0315e2
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SSDEEP
3072:5MOnpgZXj6s5x589Fzg/KyEUgCdkH/6jWBBQWvbvPQiaDhxxMeetkkrsC9wi+kYV:5MOAmsf58bs/KyTkbROhxxpeTr/ekI
Malware Config
Extracted
smokeloader
pub2
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Program crash 1 IoCs
pid pid_target Process procid_target 2752 2636 WerFault.exe 29 -
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 991e00049409bbf394b242baccee81f2_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2636 wrote to memory of 2752 2636 991e00049409bbf394b242baccee81f2_JaffaCakes118.exe 30 PID 2636 wrote to memory of 2752 2636 991e00049409bbf394b242baccee81f2_JaffaCakes118.exe 30 PID 2636 wrote to memory of 2752 2636 991e00049409bbf394b242baccee81f2_JaffaCakes118.exe 30 PID 2636 wrote to memory of 2752 2636 991e00049409bbf394b242baccee81f2_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\991e00049409bbf394b242baccee81f2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\991e00049409bbf394b242baccee81f2_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2636 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 1362⤵
- Program crash
PID:2752
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