Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
18-07-2024 12:41
Static task
static1
Behavioral task
behavioral1
Sample
576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe
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Size
141KB
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MD5
576d2e5b440fd3c0d44a14843653e4b0
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SHA1
07ab818cf7d1c079a4fe8f2d7f27dda277f08249
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SHA256
ce769ff1a8a97a58fc96c82eb397e44a009e76d5f616663b19b6d13a53dde9df
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SHA512
0c47dec9aec7e1c8087bd8a6f7373e31dd2d9e6c6ef3e238c563b1992d72a1e6120c643e6b8bf20366f8009648974de386e8ed7fdc533ca2c37c1ef6e7539841
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SSDEEP
1536:IqB8zsUepVIpBJeo+zvnWavPU1VbILcaH09g2qeIRlo/YiWK9tstki5rFcD2XuKo:IpzcIwo+fHU1+caHMxv7ZP2tZ5ZXuA6
Malware Config
Signatures
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Detect XtremeRAT payload 6 IoCs
Processes:
resource yara_rule behavioral2/memory/3576-2-0x0000000000C80000-0x0000000000CA0000-memory.dmp family_xtremerat behavioral2/memory/3576-8-0x0000000000C80000-0x0000000000CA0000-memory.dmp family_xtremerat behavioral2/memory/3576-7-0x0000000000C80000-0x0000000000CA0000-memory.dmp family_xtremerat behavioral2/memory/3576-6-0x0000000000C80000-0x0000000000CA0000-memory.dmp family_xtremerat behavioral2/memory/3576-5-0x0000000000C80000-0x0000000000CA0000-memory.dmp family_xtremerat behavioral2/memory/3576-1-0x0000000000C80000-0x0000000000CA0000-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:
576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exedescription pid Process procid_target PID 1360 set thread context of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 3900 3576 WerFault.exe 86 -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exedescription pid Process procid_target PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86 PID 1360 wrote to memory of 3576 1360 576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1360 -
C:\Users\Admin\AppData\Local\Temp\576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\576d2e5b440fd3c0d44a14843653e4b0_JaffaCakes118.exe2⤵PID:3576
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3576 -s 123⤵
- Program crash
PID:3900
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3576 -ip 35761⤵PID:2436