Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
11-04-2024 04:16
Static task
static1
Behavioral task
behavioral1
Sample
eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe
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Size
101KB
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MD5
eca542c1e38e0450e855d9cbb66e84e3
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SHA1
232b969cd81831a87a80dd15eb708032eacddaf7
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SHA256
5a7006def138c9b6eb1c71294f65c76b9b91ea2ed010f1854f1286fc5e6ec19b
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SHA512
5445222b001c252fc520074f7a0deb0db4081c4d959f061400bd3974f77ab753edb3602b7d27ec5db34f02016d92bcb610d8e12355d0615b584a4611ad0540d3
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SSDEEP
1536:h5e9TOXZmOy2F9q0adirLKlTkHJE4UkWgIVPRRVouCJU:hw9TMZmz2GirLKuH6VxX
Malware Config
Extracted
xtremerat
harshgupta.zapto.org
Signatures
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Detect XtremeRAT payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/3048-3-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/3048-4-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/3048-8-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/3048-9-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/2616-12-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/3048-13-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/2616-14-0x0000000010000000-0x000000001004A000-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:
eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exedescription pid process target process PID 2944 set thread context of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_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:
eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exepid process 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exeeca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exedescription pid process target process PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 2944 wrote to memory of 3048 2944 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe PID 3048 wrote to memory of 2616 3048 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe svchost.exe PID 3048 wrote to memory of 2616 3048 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe svchost.exe PID 3048 wrote to memory of 2616 3048 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe svchost.exe PID 3048 wrote to memory of 2616 3048 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe svchost.exe PID 3048 wrote to memory of 2616 3048 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe svchost.exe PID 3048 wrote to memory of 2260 3048 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe iexplore.exe PID 3048 wrote to memory of 2260 3048 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe iexplore.exe PID 3048 wrote to memory of 2260 3048 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe iexplore.exe PID 3048 wrote to memory of 2260 3048 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe iexplore.exe PID 3048 wrote to memory of 2260 3048 eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe iexplore.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eca542c1e38e0450e855d9cbb66e84e3_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\eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\eca542c1e38e0450e855d9cbb66e84e3_JaffaCakes118.exe2⤵
- 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/2616-10-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/2616-12-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/2616-14-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/2944-0-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/2944-5-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/2944-6-0x0000000000230000-0x000000000023A000-memory.dmpFilesize
40KB
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memory/3048-3-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/3048-4-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/3048-8-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/3048-7-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/3048-9-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/3048-13-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB