Analysis
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max time kernel
19s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
29-07-2024 05:35
General
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Target
39c005bba9ffbcfc011cf31c7cb2eedc_JaffaCakes118.exe
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Size
5.0MB
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MD5
39c005bba9ffbcfc011cf31c7cb2eedc
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SHA1
988d69ab81c84f1c2b6d0943fe01bd85889b8d75
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SHA256
f0664519abba86b60d974e10c86d0d32e8237ff626c664fea63183ecb5d722a3
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SHA512
96116b9cf19ec66dcda6a02e9fad418a7e19658e07140534e0537e8707baf1a488cdb5b82196914dc089cede064b3138b2df478e5fb4733b08fbbff51113639a
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SSDEEP
98304:AVWc1NtyRPKlkkCyTXEB4Oxa/ig1IJ9+/+PwwTW8Jpmr2KHvpVdnqSqeJOm:AVWFh+kaTXEB4O4/V1B/+PXTRaq6xfo
Malware Config
Signatures
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Glupteba
Glupteba is a modular loader written in Golang with various components.
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Glupteba payload 14 IoCs
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Modifies Windows Firewall 2 TTPs 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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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\39c005bba9ffbcfc011cf31c7cb2eedc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\39c005bba9ffbcfc011cf31c7cb2eedc_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\39c005bba9ffbcfc011cf31c7cb2eedc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\39c005bba9ffbcfc011cf31c7cb2eedc_JaffaCakes118.exe"2⤵
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C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
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C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe /6-JaffaCakes1183⤵
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C:\Windows\system32\makecab.exe"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20240730044046.log C:\Windows\Logs\CBS\CbsPersist_20240730044046.cab1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
5.0MB
MD539c005bba9ffbcfc011cf31c7cb2eedc
SHA1988d69ab81c84f1c2b6d0943fe01bd85889b8d75
SHA256f0664519abba86b60d974e10c86d0d32e8237ff626c664fea63183ecb5d722a3
SHA51296116b9cf19ec66dcda6a02e9fad418a7e19658e07140534e0537e8707baf1a488cdb5b82196914dc089cede064b3138b2df478e5fb4733b08fbbff51113639a
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Filesize
13.0MB
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Filesize
13.0MB
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Filesize
13.0MB
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Filesize
13.0MB
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Filesize
13.0MB
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Filesize
13.0MB
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Filesize
13.0MB
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Filesize
4.8MB
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Filesize
13.0MB
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Filesize
13.0MB
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Filesize
4.8MB
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Filesize
4.8MB
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Filesize
13.0MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
13.0MB
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Filesize
13.0MB
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Filesize
13.0MB
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Filesize
4.8MB