Analysis
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max time kernel
133s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11-04-2024 09:43
Static task
static1
Behavioral task
behavioral1
Sample
ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe
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Size
324KB
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MD5
ed206e2e5e284a92ca6813afc53bb7b7
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SHA1
69fc21143880dfa053ba3f9fd9d4e3829cc25ee4
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SHA256
3fa00b395e829b809cf93d5a3a9c912655c0270e98251cad61692800e8020e0d
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SHA512
d3d057174a3d1795eb8bd39626acc796b8aae10a4fc3653e0ca86efada59fa4de5000b4f332bc971d3b81bf7fbe93439d0923451f1505338c6bbc168a0b9656e
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SSDEEP
1536:RF92SYJEnfKFSH+Di+LA427mhJbccAQ3KSKtW8OMkrO91TFhuFGK:RySY6fKFiK1JwQ3tf831TSFG
Malware Config
Extracted
xtremerat
far3on.zapto.org
Signatures
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Detect XtremeRAT payload 7 IoCs
Processes:
resource yara_rule behavioral2/memory/4860-2-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/4860-3-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/4860-4-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/4860-5-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2868-6-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/4860-7-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2868-8-0x0000000010000000-0x000000001004A000-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
Processes:
ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exedescription pid process target process PID 368 set thread context of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 2196 2868 WerFault.exe svchost.exe 1640 2868 WerFault.exe svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exepid process 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exeed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXEdescription pid process target process PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 368 wrote to memory of 4860 368 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE PID 4860 wrote to memory of 2868 4860 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE svchost.exe PID 4860 wrote to memory of 2868 4860 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE svchost.exe PID 4860 wrote to memory of 2868 4860 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE svchost.exe PID 4860 wrote to memory of 2868 4860 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE svchost.exe PID 4860 wrote to memory of 3860 4860 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE msedge.exe PID 4860 wrote to memory of 3860 4860 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE msedge.exe PID 4860 wrote to memory of 3860 4860 ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE msedge.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE"C:\Users\Admin\AppData\Local\Temp\ed206e2e5e284a92ca6813afc53bb7b7_JaffaCakes118.EXE"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2868 -s 4924⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2868 -s 5004⤵
- Program crash
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2868 -ip 28681⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2868 -ip 28681⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2868-6-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/2868-8-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/4860-2-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/4860-3-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/4860-4-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/4860-5-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/4860-7-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB