Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
06-05-2024 06:00
Behavioral task
behavioral1
Sample
1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe
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Size
73KB
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MD5
1b18a40628e95aad1602355d43e8319a
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SHA1
5a4571dbaca3e322d3c6753f93b0ea208f51c9b5
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SHA256
63d2a4c86f628033827009e428a8b5672c7bd265eec79547d6d1a6ed010cf72e
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SHA512
018ac251d4039a48d55bd6007ccf3e9566b2b9266d0736238736739fa39d4c4d65319bd5e5ad0044dec09ee5f70e2b749d7e77cb0ec65bc910a85aa1c5311d4e
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SSDEEP
1536:s55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:OMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ztfhoxlkamu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe" 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\H: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\P: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\U: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\J: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\K: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\N: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\R: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\A: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\B: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\I: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\L: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\O: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\S: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\T: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\V: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\W: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\X: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\G: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\M: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\Q: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\Y: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe File opened (read-only) \??\Z: 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 2840 wrote to memory of 2996 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 87 PID 2840 wrote to memory of 2996 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 87 PID 2840 wrote to memory of 2996 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 87 PID 2840 wrote to memory of 3676 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 99 PID 2840 wrote to memory of 3676 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 99 PID 2840 wrote to memory of 3676 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 99 PID 2840 wrote to memory of 5064 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 101 PID 2840 wrote to memory of 5064 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 101 PID 2840 wrote to memory of 5064 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 101 PID 2840 wrote to memory of 4256 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 104 PID 2840 wrote to memory of 4256 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 104 PID 2840 wrote to memory of 4256 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 104 PID 2840 wrote to memory of 1896 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 107 PID 2840 wrote to memory of 1896 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 107 PID 2840 wrote to memory of 1896 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 107 PID 2840 wrote to memory of 3732 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 109 PID 2840 wrote to memory of 3732 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 109 PID 2840 wrote to memory of 3732 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 109 PID 2840 wrote to memory of 1352 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 111 PID 2840 wrote to memory of 1352 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 111 PID 2840 wrote to memory of 1352 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 111 PID 2840 wrote to memory of 4608 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 117 PID 2840 wrote to memory of 4608 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 117 PID 2840 wrote to memory of 4608 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 117 PID 2840 wrote to memory of 3556 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 119 PID 2840 wrote to memory of 3556 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 119 PID 2840 wrote to memory of 3556 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 119 PID 2840 wrote to memory of 3740 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 121 PID 2840 wrote to memory of 3740 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 121 PID 2840 wrote to memory of 3740 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 121 PID 2840 wrote to memory of 3320 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 129 PID 2840 wrote to memory of 3320 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 129 PID 2840 wrote to memory of 3320 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 129 PID 2840 wrote to memory of 3212 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 131 PID 2840 wrote to memory of 3212 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 131 PID 2840 wrote to memory of 3212 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 131 PID 2840 wrote to memory of 1584 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 133 PID 2840 wrote to memory of 1584 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 133 PID 2840 wrote to memory of 1584 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 133 PID 2840 wrote to memory of 1956 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 137 PID 2840 wrote to memory of 1956 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 137 PID 2840 wrote to memory of 1956 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 137 PID 2840 wrote to memory of 4960 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 139 PID 2840 wrote to memory of 4960 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 139 PID 2840 wrote to memory of 4960 2840 1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe 139
Processes
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C:\Users\Admin\AppData\Local\Temp\1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1b18a40628e95aad1602355d43e8319a_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2996
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3676
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:5064
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4256
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1896
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3732
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1352
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4608
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3556
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3740
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3320
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3212
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1584
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1956
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4960
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