Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
14-04-2024 21:04
Static task
static1
Behavioral task
behavioral1
Sample
ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe
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Size
42KB
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MD5
ef80bfef733b8d4c9a63723aa6b77fa2
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SHA1
a7191bdd324db258acd13c384243f8ada75d3ef9
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SHA256
5c8a5800a8772afd57f247e9d940a3944bf84d1c0004bb89e28e8e0095dca898
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SHA512
6c7ff76347e9af3bce0ade22c2ec1aa1f19536fc008d16401c51dd0ce1c579537773b950d214e9d662c0e5f70528fcc3cf431c78e78112d64d7ad378eac6cbcd
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SSDEEP
768:CkcQvm1VsbiT858p1F5H9jSZwzjUw90YmT37Dj8E4ukOh:CkcQE6bio58bf9Bzn90rHfR
Malware Config
Extracted
xtremerat
esam2at.no-ip.biz
Signatures
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Detect XtremeRAT payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/3068-1-0x0000000010000000-0x000000001004E000-memory.dmp family_xtremerat behavioral1/memory/2936-4-0x0000000010000000-0x000000001004E000-memory.dmp family_xtremerat behavioral1/memory/3068-5-0x0000000010000000-0x000000001004E000-memory.dmp family_xtremerat behavioral1/memory/2936-6-0x0000000010000000-0x000000001004E000-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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 10 IoCs
Processes:
ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exedescription pid process target process PID 3068 wrote to memory of 2936 3068 ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe svchost.exe PID 3068 wrote to memory of 2936 3068 ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe svchost.exe PID 3068 wrote to memory of 2936 3068 ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe svchost.exe PID 3068 wrote to memory of 2936 3068 ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe svchost.exe PID 3068 wrote to memory of 2936 3068 ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe svchost.exe PID 3068 wrote to memory of 2512 3068 ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe iexplore.exe PID 3068 wrote to memory of 2512 3068 ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe iexplore.exe PID 3068 wrote to memory of 2512 3068 ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe iexplore.exe PID 3068 wrote to memory of 2512 3068 ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe iexplore.exe PID 3068 wrote to memory of 2512 3068 ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe iexplore.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ef80bfef733b8d4c9a63723aa6b77fa2_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2936-2-0x0000000010000000-0x000000001004E000-memory.dmpFilesize
312KB
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memory/2936-4-0x0000000010000000-0x000000001004E000-memory.dmpFilesize
312KB
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memory/2936-6-0x0000000010000000-0x000000001004E000-memory.dmpFilesize
312KB
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memory/3068-1-0x0000000010000000-0x000000001004E000-memory.dmpFilesize
312KB
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memory/3068-0-0x0000000010000000-0x000000001004E000-memory.dmpFilesize
312KB
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memory/3068-5-0x0000000010000000-0x000000001004E000-memory.dmpFilesize
312KB