Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27/05/2024, 11:40
Static task
static1
Behavioral task
behavioral1
Sample
79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe
Resource
win7-20240221-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe
Resource
win10v2004-20240226-en
1 signatures
150 seconds
General
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Target
79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe
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Size
210KB
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MD5
79077e6e03b53c5ea0e9d6afaecd3078
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SHA1
c358b013881e68f996980e044b96b2e9a6826d2b
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SHA256
166ed64c4ea2357f1faaac126931dfb6b60dc3fcfdf8e5e71d6d2f2b1563828e
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SHA512
f65ea07a1df8e1a4ccb00f665c0a04fc1515a133d6bee159c2b021fd81978f3339eb3eec6a2c19f3898d3174155ab863006fc747290755fdc65d41fe375bd036
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SSDEEP
3072:AZYfYfc9tuswPQmHWgNr7mJfzKIsMdyjzSHZDDB6m+4HqVvQOhHFWUrJ9TH:AsYfcDKQUB7mROMjxlHqVoORL
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Runonce = "C:\\Windows\\system32\\runouce.exe" 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\runouce.exe 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\runouce.exe 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1640 wrote to memory of 2076 1640 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe 28 PID 1640 wrote to memory of 2076 1640 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe 28 PID 1640 wrote to memory of 2076 1640 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe 28 PID 1640 wrote to memory of 2076 1640 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe 28 PID 1640 wrote to memory of 2076 1640 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe 28 PID 1640 wrote to memory of 2076 1640 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe 28 PID 1640 wrote to memory of 2076 1640 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe 28 PID 1640 wrote to memory of 1200 1640 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe 21 PID 1640 wrote to memory of 1200 1640 79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1200
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C:\Users\Admin\AppData\Local\Temp\79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe"2⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1640 -
C:\Users\Admin\AppData\Local\Temp\79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\79077e6e03b53c5ea0e9d6afaecd3078_JaffaCakes118.exe"3⤵PID:2076
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