Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
09-04-2024 15:51
Static task
static1
Behavioral task
behavioral1
Sample
ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe
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Size
94KB
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MD5
ea5a0fe7f15672f1b24560513b82c616
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SHA1
b80f5aec460266ad03a507b4b57bec7f21a4da65
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SHA256
9768e004105a7fbdff97a5fdbadf05d23e0f404b5ffb8580c332108a1227d639
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SHA512
0260a332e5cf2a7659ee45ac5d892eb5be046e8dfc28b9b6b0667a3024f1b966a10c4b1779e640bd816a30b7adb53a5bc0ad421ceef1db6ca98a22727e9176e8
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SSDEEP
1536:zHw+A9jYNMCHrrMPIE+VWL4zu/7ogBLj2amChjQG7NpgFg8FKY7cj:TY5QHrrNE+Vi/Np2aBd7YgiK/j
Malware Config
Extracted
xtremerat
boika.zapto.org
Signatures
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Detect XtremeRAT payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/2020-3-0x0000000010000000-0x0000000010045000-memory.dmp family_xtremerat behavioral1/memory/2020-4-0x0000000010000000-0x0000000010045000-memory.dmp family_xtremerat behavioral1/memory/2020-5-0x0000000010000000-0x0000000010045000-memory.dmp family_xtremerat behavioral1/memory/2020-8-0x0000000010000000-0x0000000010045000-memory.dmp family_xtremerat behavioral1/memory/2500-11-0x0000000010000000-0x0000000010045000-memory.dmp family_xtremerat behavioral1/memory/2020-12-0x0000000010000000-0x0000000010045000-memory.dmp family_xtremerat behavioral1/memory/2500-13-0x0000000010000000-0x0000000010045000-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 2 IoCs
Processes:
ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exedescription pid process target process PID 2040 set thread context of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 set thread context of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exepid process 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 34 IoCs
Processes:
ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exeea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exedescription pid process target process PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 2020 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2040 wrote to memory of 0 2040 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe PID 2020 wrote to memory of 2500 2020 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe svchost.exe PID 2020 wrote to memory of 2500 2020 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe svchost.exe PID 2020 wrote to memory of 2500 2020 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe svchost.exe PID 2020 wrote to memory of 2500 2020 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe svchost.exe PID 2020 wrote to memory of 2500 2020 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe svchost.exe PID 2020 wrote to memory of 2576 2020 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe iexplore.exe PID 2020 wrote to memory of 2576 2020 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe iexplore.exe PID 2020 wrote to memory of 2576 2020 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe iexplore.exe PID 2020 wrote to memory of 2576 2020 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe iexplore.exe PID 2020 wrote to memory of 2576 2020 ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe iexplore.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea5a0fe7f15672f1b24560513b82c616_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\ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea5a0fe7f15672f1b24560513b82c616_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2020-3-0x0000000010000000-0x0000000010045000-memory.dmpFilesize
276KB
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memory/2020-4-0x0000000010000000-0x0000000010045000-memory.dmpFilesize
276KB
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memory/2020-5-0x0000000010000000-0x0000000010045000-memory.dmpFilesize
276KB
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memory/2020-6-0x0000000000400000-0x0000000000454000-memory.dmpFilesize
336KB
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memory/2020-8-0x0000000010000000-0x0000000010045000-memory.dmpFilesize
276KB
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memory/2020-12-0x0000000010000000-0x0000000010045000-memory.dmpFilesize
276KB
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memory/2040-0-0x0000000000400000-0x0000000000454000-memory.dmpFilesize
336KB
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memory/2040-7-0x0000000000400000-0x0000000000454000-memory.dmpFilesize
336KB
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memory/2500-9-0x0000000010000000-0x0000000010045000-memory.dmpFilesize
276KB
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memory/2500-11-0x0000000010000000-0x0000000010045000-memory.dmpFilesize
276KB
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memory/2500-13-0x0000000010000000-0x0000000010045000-memory.dmpFilesize
276KB