Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
10/07/2024, 18:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe
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Size
784KB
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MD5
35dee35fb9dc5b13f92fd169e6c58f34
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SHA1
083f2092c44cbe954071e9cef2801612b2d17554
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SHA256
260b51b618538144b02a2c3c18f555ba7dc9692acf174bc1fea7e6f527eaff81
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SHA512
c44f93a56a51bd200ae9281ec927f8ab29e1ec97e62a14837db7ff93d2c035d920bb367dd2f89ec8ec548badc5cff1acd7bbc0e35f09158b809e4c583cce1d5c
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SSDEEP
12288:p/aoZMfAOOzPihJQnn2RdM1vXSspHYNFsUOO:p/aoZMfA/6oQqP7FYNyJ
Score
7/10
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Hacker.com.cn.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate Hacker.com.cn.exe -
Executes dropped EXE 2 IoCs
pid Process 2128 Hacker.com.cn.exe 2764 Hacker.com.cn.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Hacker.com.cn.exe 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe File opened for modification C:\Windows\Hacker.com.cn.exe 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: 33 2248 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2248 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe Token: 33 2248 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2248 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe Token: SeDebugPrivilege 2248 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31 PID 2308 wrote to memory of 2248 2308 35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Users\Admin\AppData\Local\Temp\35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\35dee35fb9dc5b13f92fd169e6c58f34_JaffaCakes118.exe"2⤵
- Checks BIOS information in registry
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2248
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C:\Windows\Hacker.com.cn.exeC:\Windows\Hacker.com.cn.exe1⤵
- Executes dropped EXE
PID:2128 -
C:\Windows\Hacker.com.cn.exeC:\Windows\Hacker.com.cn.exe2⤵
- Checks BIOS information in registry
- Executes dropped EXE
PID:2764
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
784KB
MD535dee35fb9dc5b13f92fd169e6c58f34
SHA1083f2092c44cbe954071e9cef2801612b2d17554
SHA256260b51b618538144b02a2c3c18f555ba7dc9692acf174bc1fea7e6f527eaff81
SHA512c44f93a56a51bd200ae9281ec927f8ab29e1ec97e62a14837db7ff93d2c035d920bb367dd2f89ec8ec548badc5cff1acd7bbc0e35f09158b809e4c583cce1d5c