Analysis
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max time kernel
150s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
17-04-2024 03:10
Static task
static1
Behavioral task
behavioral1
Sample
f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe
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Size
252KB
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MD5
f4e819232565cee858b9ca81ba9c5321
-
SHA1
00b2d1282135e0bac771bb92927cf8861f83ab17
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SHA256
2700f8789dfefdfcd391ca9d89acd60d2cf5b49f4110c69baa04acfd3f5f9f2d
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SHA512
3d09181c325c2b16596a17cdf50544dcd50fe0bf1e3c38465ac49564a98794ceb97cf4892ad4055d81637a5875bc6565a8e99132c87e924da63c407cc4735732
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SSDEEP
6144:cvkckiRGLZZPcj0nN/G6MCaP3xmMuCKczll6:a0iRGTPKz6MtJdurV
Malware Config
Extracted
xtremerat
skullfire.no-ip.org
Signatures
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Detect XtremeRAT payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/2864-4-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/2864-9-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/2864-8-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/2864-6-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/3016-12-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/2864-13-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral1/memory/3016-14-0x0000000010000000-0x000000001004A000-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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Suspicious use of SetThreadContext 1 IoCs
Processes:
f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exedescription pid process target process PID 2956 set thread context of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exepid process 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exef4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exedescription pid process target process PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2956 wrote to memory of 2864 2956 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe PID 2864 wrote to memory of 3016 2864 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe svchost.exe PID 2864 wrote to memory of 3016 2864 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe svchost.exe PID 2864 wrote to memory of 3016 2864 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe svchost.exe PID 2864 wrote to memory of 3016 2864 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe svchost.exe PID 2864 wrote to memory of 3016 2864 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe svchost.exe PID 2864 wrote to memory of 2852 2864 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe iexplore.exe PID 2864 wrote to memory of 2852 2864 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe iexplore.exe PID 2864 wrote to memory of 2852 2864 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe iexplore.exe PID 2864 wrote to memory of 2852 2864 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe iexplore.exe PID 2864 wrote to memory of 2852 2864 f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe iexplore.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f4e819232565cee858b9ca81ba9c5321_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2864-4-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/2864-9-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/2864-8-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/2864-6-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/2864-13-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/2956-0-0x0000000000400000-0x00000000004D6000-memory.dmpFilesize
856KB
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memory/2956-2-0x0000000000400000-0x00000000004D6000-memory.dmpFilesize
856KB
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memory/2956-7-0x0000000000400000-0x00000000004D6000-memory.dmpFilesize
856KB
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memory/2956-5-0x0000000002B60000-0x0000000002C36000-memory.dmpFilesize
856KB
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memory/3016-10-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/3016-12-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB
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memory/3016-14-0x0000000010000000-0x000000001004A000-memory.dmpFilesize
296KB