Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-05-2024 18:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe
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Size
148KB
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MD5
7de82cf4039e12d08e53f15f760e69bf
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SHA1
b372effc7d209cfa454617a06822bdac62ea172d
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SHA256
7efda24c1ee3ff88c0c9207592e5cdd7dcc47e7a143fddacbbc00e83075ccbf3
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SHA512
4ae2d33deae970ea7010f7426f8c250912efe7e38b32818fd1c2475c77edff690c52edac4954bb5bd392e514d0fa34eb7a125bbc6df08c4eba365eeab8883df6
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SSDEEP
3072:qaTsS1A9cJLQPYdgToYZhb10wsGkk7wNzBuP2pLYRqef:qct1hhoYdEokZ03UsugcRqe
Malware Config
Extracted
Family
njrat
C2
173.225.115.127:1194
Mutex
e7e6921903d14bdf8
Attributes
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reg_key
e7e6921903d14bdf8
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splitter
@!#&^%$
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exedescription pid process target process PID 3980 set thread context of 628 3980 7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 27 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe Token: 33 628 RegAsm.exe Token: SeIncBasePriorityPrivilege 628 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exedescription pid process target process PID 3980 wrote to memory of 628 3980 7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe RegAsm.exe PID 3980 wrote to memory of 628 3980 7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe RegAsm.exe PID 3980 wrote to memory of 628 3980 7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe RegAsm.exe PID 3980 wrote to memory of 628 3980 7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe RegAsm.exe PID 3980 wrote to memory of 628 3980 7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe RegAsm.exe PID 3980 wrote to memory of 628 3980 7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe RegAsm.exe PID 3980 wrote to memory of 628 3980 7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe RegAsm.exe PID 3980 wrote to memory of 628 3980 7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3980 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:628