Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
19-07-2024 13:02
Static task
static1
Behavioral task
behavioral1
Sample
5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe
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Size
797KB
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MD5
5c0e3a8db24382da1d2820d428ffc837
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SHA1
7833dcd6e85c848b0fb4b64e900f390e0b21d54c
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SHA256
a04cda3ef424e0577dd747b0bc44c5085f68a16e1faf07a8ebc6b123a86ea3ae
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SHA512
0c4df9e719df3ff8f44edd9301781bb71fceda2937df42778fcedb29c04243af09235a2cb9511f1ca0c5d7fcb641907a9aba9cab8ff1cc4b26e65025258e77ed
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SSDEEP
12288:Ty4HdZuJ6X6So7YNQw1F85ZwKd89BcF8vjBplYXNpbycdc9vMFmshYXa+a:TPpOwQoyEvOKdpEcVImRXa+a
Malware Config
Extracted
xtremerat
esam2at.no-ip.biz
Signatures
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Detect XtremeRAT payload 7 IoCs
resource yara_rule behavioral1/memory/2560-4-0x0000000010000000-0x000000001004F000-memory.dmp family_xtremerat behavioral1/memory/2560-7-0x0000000010000000-0x000000001004F000-memory.dmp family_xtremerat behavioral1/memory/2560-6-0x0000000010000000-0x000000001004F000-memory.dmp family_xtremerat behavioral1/memory/2560-5-0x0000000010000000-0x000000001004F000-memory.dmp family_xtremerat behavioral1/memory/2708-13-0x0000000010000000-0x000000001004F000-memory.dmp family_xtremerat behavioral1/memory/2560-14-0x0000000010000000-0x000000001004F000-memory.dmp family_xtremerat behavioral1/memory/2708-15-0x0000000010000000-0x000000001004F000-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 NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1960 set thread context of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 1960 wrote to memory of 2560 1960 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 30 PID 2560 wrote to memory of 2708 2560 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 31 PID 2560 wrote to memory of 2708 2560 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 31 PID 2560 wrote to memory of 2708 2560 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 31 PID 2560 wrote to memory of 2708 2560 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 31 PID 2560 wrote to memory of 2708 2560 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 31 PID 2560 wrote to memory of 2176 2560 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 32 PID 2560 wrote to memory of 2176 2560 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 32 PID 2560 wrote to memory of 2176 2560 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 32 PID 2560 wrote to memory of 2176 2560 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 32 PID 2560 wrote to memory of 2176 2560 5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1960 -
C:\Users\Admin\AppData\Local\Temp\5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\5c0e3a8db24382da1d2820d428ffc837_JaffaCakes118.exe2⤵
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵PID:2708
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵PID:2176
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