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Analysis
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max time kernel
150s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23/07/2024, 09:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
670405bea2abbad6265974744e99b827_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
670405bea2abbad6265974744e99b827_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
670405bea2abbad6265974744e99b827_JaffaCakes118.exe
-
Size
74KB
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MD5
670405bea2abbad6265974744e99b827
-
SHA1
904526e4f8a60206a7ba04f53d5a449e2451f19a
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SHA256
622246bda294bb00cdf6592451a82e02f2f1ccf85a3a9e049e5ebff886fd1afc
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SHA512
629d32416f3012d48fc9eddb282162ae90fac777b4e213c9f015ce190b2993e9898faea43f43af54af67b0dbb860ceef180ddf18ac553550e4fdc972dc8b25d6
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SSDEEP
1536:ip7C0kx1jtMdh9oUecPnE19dkz3dxPUBHp7R+8wnosZdQJZeSAvDBZUT:E7CFbW9o5ck9GIBHPunoEdQJZv6NZUT
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\twex.exe," 670405bea2abbad6265974744e99b827_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\twex.exe 670405bea2abbad6265974744e99b827_JaffaCakes118.exe File created C:\Windows\SysWOW64\twex.exe 670405bea2abbad6265974744e99b827_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5 PID 3008 wrote to memory of 584 3008 670405bea2abbad6265974744e99b827_JaffaCakes118.exe 5
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:584
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C:\Users\Admin\AppData\Local\Temp\670405bea2abbad6265974744e99b827_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\670405bea2abbad6265974744e99b827_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3008