Analysis
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max time kernel
138s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
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submitted
26-07-2024 16:29
General
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Target
74d4a56cc18a6e84c02706ba4884c00e_JaffaCakes118.exe
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Size
152KB
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MD5
74d4a56cc18a6e84c02706ba4884c00e
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SHA1
f3c8300e5bb4913c61cabfe0f080278d46c61850
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SHA256
5f90b124f1209fa7871d1024d0f0f618cd131006a1ca1718c4a2bbb93ea1cf07
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SHA512
3b90c34cfdfdf7b3e8cc09bd0f96c361ba6d56f86d686cc7e396ea4f15805d02e3bd0111051964c577103029205ecfe769cefe3be483485cadcf8ee17dd56f04
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SSDEEP
3072:3ckNHUjeZI2bKLrA4jk2SD1P3ASMog4pjTpVgsV5:pNSeW2bKL1aD1PPMoRjTpz5
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
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Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file 1 TTPs 3 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in Program Files directory 1 IoCs
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Program crash 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Suspicious behavior: AddClipboardFormatListener 2 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of SetWindowsHookEx 6 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\74d4a56cc18a6e84c02706ba4884c00e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\74d4a56cc18a6e84c02706ba4884c00e_JaffaCakes118.exe"1⤵
- Modifies visibility of file extensions in Explorer
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Program Files\Microsoft Office\Root\Office16\winword.exe"C:\Program Files\Microsoft Office\Root\Office16\winword.exe"2⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3656 -s 7762⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3656 -ip 36561⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
262KB
MD551d32ee5bc7ab811041f799652d26e04
SHA1412193006aa3ef19e0a57e16acf86b830993024a
SHA2566230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
SHA5125fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
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Filesize
126B
MD5163e20cbccefcdd42f46e43a94173c46
SHA14c7b5048e8608e2a75799e00ecf1bbb4773279ae
SHA2567780bee9df142a17e0457f3dcb2788b50fc2792370089335597d33719126fb7e
SHA512e5ac0ff6b087857799ab70f68067c9dc73eeb93ccfcad87047052380b95ade3e6eb2a7d01a0f850d548a39f4b1ebb60e299d603dbe25c31b9a3585b34a0c65a8
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Filesize
152KB
MD59429cfd404a5caa5f24fe99d5a1f5d82
SHA120c1f40180d4c2fb202b54a32e676370d2080805
SHA256b58cd2108ab1e8fac8f9a81545d6c322da7183cd4f8b5888b2af14cfc49e125e
SHA512107fa54da1b975d5ad3ee0c6530b40ef21a44355b45748fa57576ef2e57de2ef5a4997a09fcc83e0c6ef2d93f1659a36be684a444933d98a8a7ec5b2bcced469
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
4KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
4KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
92KB
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Filesize
92KB