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Analysis
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max time kernel
139s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19/10/2024, 15:49
Static task
static1
Behavioral task
behavioral1
Sample
5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe
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Size
216KB
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MD5
5d6368db301de5c858b43599c6be25b0
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SHA1
ed16ae256236f08163c132c95d3b5213af19acfa
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SHA256
ef01b3b7a85f9368e2d6e9884dc0868cf9c0d419ab0732753c1c00579785b4c3
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SHA512
b0392fd15620b902908708cf5bd1ef2a5b4e619f89166691ab3d770a439fadbbb6c8d1ac655945709146e044c0a56e2aac821e228797c3cfa6989ca7016ee306
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SSDEEP
3072:AUFuVSnpZQFg9csV8qqdNd1rcV47GHvpdglyt+zY8ldw:pAEn7cg9c1qqj846B6lw+zY8n
Malware Config
Extracted
xtremerat
magicshop84.no-ip.biz
Signatures
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Detect XtremeRAT payload 5 IoCs
resource yara_rule behavioral2/memory/4172-5-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral2/memory/4172-6-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral2/memory/2260-7-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral2/memory/4172-8-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral2/memory/2260-9-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat -
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3528 set thread context of 4172 3528 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 87 -
resource yara_rule behavioral2/memory/4172-2-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/4172-4-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/4172-5-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/4172-6-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/2260-7-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/4172-8-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/2260-9-0x0000000010000000-0x000000001004D000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
pid pid_target Process procid_target 4148 2260 WerFault.exe 88 5104 2260 WerFault.exe 88 -
System Location Discovery: System Language Discovery 1 TTPs 3 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 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3528 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 3528 wrote to memory of 4172 3528 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 87 PID 3528 wrote to memory of 4172 3528 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 87 PID 3528 wrote to memory of 4172 3528 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 87 PID 3528 wrote to memory of 4172 3528 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 87 PID 3528 wrote to memory of 4172 3528 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 87 PID 3528 wrote to memory of 4172 3528 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 87 PID 3528 wrote to memory of 4172 3528 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 87 PID 3528 wrote to memory of 4172 3528 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 87 PID 4172 wrote to memory of 2260 4172 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 88 PID 4172 wrote to memory of 2260 4172 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 88 PID 4172 wrote to memory of 2260 4172 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 88 PID 4172 wrote to memory of 2260 4172 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 88 PID 4172 wrote to memory of 1736 4172 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 89 PID 4172 wrote to memory of 1736 4172 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 89 PID 4172 wrote to memory of 1736 4172 5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3528 -
C:\Users\Admin\AppData\Local\Temp\5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4172 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵
- System Location Discovery: System Language Discovery
PID:2260 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 4844⤵
- Program crash
PID:4148
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 4924⤵
- Program crash
PID:5104
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:1736
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2260 -ip 22601⤵PID:5068
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2260 -ip 22601⤵PID:228