Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13-01-2025 03:51
Behavioral task
behavioral1
Sample
JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe
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Size
65KB
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MD5
201c2776d6eece622682eecb4130c8eb
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SHA1
bf27a56926538a37d3328579e23368e5af77a099
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SHA256
af3adb0fa36eefa5de9d4e2c72e504b78145a09d927ea1870f24b983e0971cc3
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SHA512
59db19c0e735dca518b9f1941c22741aa40e4e9ec2c685e874553f1a1e00f8607b5e6b42c68064bb24e5a3a34209e12847354840673f5b658ee63c5e11f8a574
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SSDEEP
1536:avB8hHx3krM9KvqJcSOIHtquYwQF3ikbNMTnu:apkRQM9Kv21quYw03p5cnu
Malware Config
Extracted
xtremerat
princedz.no-ip.org
Signatures
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Detect XtremeRAT payload 7 IoCs
resource yara_rule behavioral1/memory/1820-8-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/1820-10-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/1820-4-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/1820-3-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/2368-13-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/1820-14-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/2368-16-0x0000000010000000-0x000000001004A000-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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Xtremerat family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2120 set thread context of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 -
resource yara_rule behavioral1/memory/2120-0-0x0000000000400000-0x000000000044D000-memory.dmp upx behavioral1/memory/1820-9-0x0000000000400000-0x000000000044D000-memory.dmp upx behavioral1/memory/2120-6-0x0000000000400000-0x000000000044D000-memory.dmp upx behavioral1/memory/2120-15-0x0000000000230000-0x000000000027D000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 2120 wrote to memory of 1820 2120 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 30 PID 1820 wrote to memory of 2368 1820 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 31 PID 1820 wrote to memory of 2368 1820 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 31 PID 1820 wrote to memory of 2368 1820 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 31 PID 1820 wrote to memory of 2368 1820 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 31 PID 1820 wrote to memory of 2368 1820 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 31 PID 1820 wrote to memory of 1708 1820 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 32 PID 1820 wrote to memory of 1708 1820 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 32 PID 1820 wrote to memory of 1708 1820 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 32 PID 1820 wrote to memory of 1708 1820 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 32 PID 1820 wrote to memory of 1708 1820 JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2120 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_201c2776d6eece622682eecb4130c8eb.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵
- System Location Discovery: System Language Discovery
PID:2368
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵PID:1708
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