Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
12-07-2024 01:09
Static task
static1
Behavioral task
behavioral1
Sample
3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe
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Size
502KB
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MD5
3b702fd2549e8ffde4c45b21cdd3ecee
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SHA1
7f119b1fa17ec4755b742911813585f9b4b1a900
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SHA256
a28f4c89a1df24f35c8f6db0711b09f7bdbcbdff416ea9aab6363b622775836f
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SHA512
2ae3ee8f33c2390df5788e3861221aeb18bf5f097523dfb035e06da2076a4abc0aee5145c62aaa7ac192ac77e7d3a0f6ac571dcfaa014036e288adf322e14952
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SSDEEP
6144:Sb10YeUbXiDL85S+GYEPZ28cSd8wEO7QE+EdCuweyp+e6Gp5:W1nemiDqS73cMCG7cuwesrL
Malware Config
Extracted
xtremerat
hackercioccolatta.no-ip.biz
Signatures
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Detect XtremeRAT payload 7 IoCs
Processes:
resource yara_rule behavioral2/memory/1096-2-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/1096-3-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/1096-4-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/1096-5-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/3428-6-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/1096-7-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/3428-8-0x0000000010000000-0x000000001004A000-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:
3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exedescription pid process target process PID 4536 set thread context of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 4960 3428 WerFault.exe svchost.exe 3624 3428 WerFault.exe svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exepid process 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exedescription pid process target process PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 4536 wrote to memory of 1096 4536 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe PID 1096 wrote to memory of 3428 1096 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe svchost.exe PID 1096 wrote to memory of 3428 1096 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe svchost.exe PID 1096 wrote to memory of 3428 1096 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe svchost.exe PID 1096 wrote to memory of 3428 1096 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe svchost.exe PID 1096 wrote to memory of 4432 1096 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe msedge.exe PID 1096 wrote to memory of 4432 1096 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe msedge.exe PID 1096 wrote to memory of 4432 1096 3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe msedge.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4536 -
C:\Users\Admin\AppData\Local\Temp\3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3b702fd2549e8ffde4c45b21cdd3ecee_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵PID:3428
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3428 -s 4804⤵
- Program crash
PID:4960 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3428 -s 4884⤵
- Program crash
PID:3624 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:4432
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3428 -ip 34281⤵PID:4440
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3428 -ip 34281⤵PID:4560