Analysis
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max time kernel
149s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
18-07-2024 14:16
Static task
static1
Behavioral task
behavioral1
Sample
57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe
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Size
956KB
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MD5
57bb72b4bf08485bc75718ffc3b05e79
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SHA1
69c56a83c65b32ac4389397fffa386f74b35224e
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SHA256
c5c8c7518eee2ba503958c014a234da2a63d8f4aea65a977efc7ecb7726817af
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SHA512
42ff17e525d05221f4a570b09870d714fb457786a5bd9bbd8668996d1c96e9fbb5e2d61f2037dea7e44d8d662db3a4eba7c37c5543a8056439152a920bc3ee08
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SSDEEP
24576:y0wwuFQZfpcYRzpcPBRhTPekF72j9EN5SK6eIFrHQcrfbLp:vwwiOBHMbzLRC9U5f4QcPLp
Malware Config
Extracted
xtremerat
xstrema.no-ip.org
Signatures
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Detect XtremeRAT payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2816-17-0x0000000010000000-0x000000001004E000-memory.dmp family_xtremerat behavioral1/memory/2732-20-0x0000000010000000-0x000000001004E000-memory.dmp family_xtremerat behavioral1/memory/2816-21-0x0000000010000000-0x000000001004E000-memory.dmp family_xtremerat behavioral1/memory/2732-22-0x0000000010000000-0x000000001004E000-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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Processes:
resource yara_rule behavioral1/memory/2816-5-0x0000000010000000-0x000000001004E000-memory.dmp upx behavioral1/memory/2816-6-0x0000000010000000-0x000000001004E000-memory.dmp upx behavioral1/memory/2816-7-0x0000000010000000-0x000000001004E000-memory.dmp upx behavioral1/memory/2816-10-0x0000000010000000-0x000000001004E000-memory.dmp upx behavioral1/memory/2816-13-0x0000000010000000-0x000000001004E000-memory.dmp upx behavioral1/memory/2816-15-0x0000000010000000-0x000000001004E000-memory.dmp upx behavioral1/memory/2816-17-0x0000000010000000-0x000000001004E000-memory.dmp upx behavioral1/memory/2732-20-0x0000000010000000-0x000000001004E000-memory.dmp upx behavioral1/memory/2816-21-0x0000000010000000-0x000000001004E000-memory.dmp upx behavioral1/memory/2732-22-0x0000000010000000-0x000000001004E000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
Processes:
57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exedescription pid Process procid_target PID 1824 set thread context of 2816 1824 57bb72b4bf08485bc75718ffc3b05e79_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
Processes:
57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exepid Process 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exedescription pid Process procid_target PID 1824 wrote to memory of 2816 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 30 PID 1824 wrote to memory of 2816 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 30 PID 1824 wrote to memory of 2816 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 30 PID 1824 wrote to memory of 2816 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 30 PID 1824 wrote to memory of 2816 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 30 PID 1824 wrote to memory of 2816 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 30 PID 1824 wrote to memory of 2816 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 30 PID 1824 wrote to memory of 2816 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 30 PID 1824 wrote to memory of 2816 1824 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 30 PID 2816 wrote to memory of 2732 2816 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 31 PID 2816 wrote to memory of 2732 2816 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 31 PID 2816 wrote to memory of 2732 2816 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 31 PID 2816 wrote to memory of 2732 2816 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 31 PID 2816 wrote to memory of 2732 2816 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 31 PID 2816 wrote to memory of 2716 2816 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 32 PID 2816 wrote to memory of 2716 2816 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 32 PID 2816 wrote to memory of 2716 2816 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 32 PID 2816 wrote to memory of 2716 2816 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 32 PID 2816 wrote to memory of 2716 2816 57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1824 -
C:\Users\Admin\AppData\Local\Temp\57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\57bb72b4bf08485bc75718ffc3b05e79_JaffaCakes118.exe2⤵
- Suspicious use of WriteProcessMemory
PID:2816 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵PID:2732
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵PID:2716
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