Analysis
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max time kernel
139s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
17-07-2024 19:36
Static task
static1
Behavioral task
behavioral1
Sample
5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe
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Size
331KB
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MD5
5478cf991ffb93851aabf782226199c8
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SHA1
6a792159ca1c12931095d9c75425464e4d00ff0e
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SHA256
204f3306e320b7f4915742403ffb6feab12891b49594948c1abf90652c66ff7d
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SHA512
667f1b2df1228a8ebf8950d67e3de9ff9239510d636b601678051af4a8f4f3ee16f76996b2257bb0b78423ccaf9e324e5a4b7f73dd37776e9bd491e56b8ba542
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SSDEEP
1536:9QwaXwPGSmhCmW7yCHyCL5WjAJT/BCRihZ2HI20TS/cGUpBgzz2iZ01Jdb:6wNGSk7CyOJLBC+Z2HI203g3ex
Malware Config
Extracted
xtremerat
awgat.bounceme.net
Signatures
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Detect XtremeRAT payload 7 IoCs
Processes:
resource yara_rule behavioral2/memory/2924-3-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2924-4-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2924-6-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2924-7-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2684-8-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2924-9-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2684-10-0x0000000010000000-0x000000001004A000-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:
5478cf991ffb93851aabf782226199c8_JaffaCakes118.exedescription pid Process procid_target PID 4716 set thread context of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 -
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 procid_target 2140 2684 WerFault.exe 85 1896 2684 WerFault.exe 85 -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
5478cf991ffb93851aabf782226199c8_JaffaCakes118.exepid Process 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe5478cf991ffb93851aabf782226199c8_JaffaCakes118.exedescription pid Process procid_target PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 4716 wrote to memory of 2924 4716 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 84 PID 2924 wrote to memory of 2684 2924 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 85 PID 2924 wrote to memory of 2684 2924 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 85 PID 2924 wrote to memory of 2684 2924 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 85 PID 2924 wrote to memory of 2684 2924 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 85 PID 2924 wrote to memory of 4000 2924 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 86 PID 2924 wrote to memory of 4000 2924 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 86 PID 2924 wrote to memory of 4000 2924 5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4716 -
C:\Users\Admin\AppData\Local\Temp\5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5478cf991ffb93851aabf782226199c8_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵PID:2684
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 4804⤵
- Program crash
PID:2140
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 5004⤵
- Program crash
PID:1896
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:4000
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2684 -ip 26841⤵PID:1480
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2684 -ip 26841⤵PID:3208