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Analysis
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max time kernel
130s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
15/09/2024, 19:17
Static task
static1
Behavioral task
behavioral1
Sample
e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe
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Size
144KB
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MD5
e335f90b6ef00b3ae36d4b701cc910dd
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SHA1
8147539779e5e88f173b13ee370e8d721d5fa5a2
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SHA256
e2278f7f09a788d6feb4827183ee3f155c41efe1377c9d77ace231494589bafa
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SHA512
84e3f638056d44f36901f09e84c9f46fc351a16f59aeaa635afa374d879f75522bfc10eba54d31ccd008ec801aeb966eb69da9f72a99d35119b0b5330ef283c4
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SSDEEP
3072:9Tw3LbQSLZkGvBb/ads9GK4lowNllwMfpzgk04C71KRg:tw3LbQS1kYDahlPeE7GgR
Malware Config
Signatures
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Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat adminmouse.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language adminmouse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language adminmouse.exe -
Modifies data under HKEY_USERS 18 IoCs
description ioc Process Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\36-a7-58-91-26-d4\WpadDecisionTime = b0fdd8faa307db01 adminmouse.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 adminmouse.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad adminmouse.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1AC2F265-B442-43F5-8E47-06464681C054} adminmouse.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1AC2F265-B442-43F5-8E47-06464681C054}\WpadDecisionTime = b0fdd8faa307db01 adminmouse.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\36-a7-58-91-26-d4 adminmouse.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\36-a7-58-91-26-d4\WpadDecisionReason = "1" adminmouse.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\36-a7-58-91-26-d4\WpadDecision = "0" adminmouse.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections adminmouse.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" adminmouse.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0187000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 adminmouse.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings adminmouse.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1AC2F265-B442-43F5-8E47-06464681C054}\WpadDecision = "0" adminmouse.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1AC2F265-B442-43F5-8E47-06464681C054}\WpadNetworkName = "Network 3" adminmouse.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1AC2F265-B442-43F5-8E47-06464681C054}\36-a7-58-91-26-d4 adminmouse.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings adminmouse.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 adminmouse.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1AC2F265-B442-43F5-8E47-06464681C054}\WpadDecisionReason = "1" adminmouse.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 2520 e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe 2160 e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe 2932 adminmouse.exe 2752 adminmouse.exe 2752 adminmouse.exe 2752 adminmouse.exe 2752 adminmouse.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2160 e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2520 wrote to memory of 2160 2520 e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe 30 PID 2520 wrote to memory of 2160 2520 e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe 30 PID 2520 wrote to memory of 2160 2520 e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe 30 PID 2520 wrote to memory of 2160 2520 e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe 30 PID 2932 wrote to memory of 2752 2932 adminmouse.exe 32 PID 2932 wrote to memory of 2752 2932 adminmouse.exe 32 PID 2932 wrote to memory of 2752 2932 adminmouse.exe 32 PID 2932 wrote to memory of 2752 2932 adminmouse.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2520 -
C:\Users\Admin\AppData\Local\Temp\e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e335f90b6ef00b3ae36d4b701cc910dd_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:2160
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C:\Windows\SysWOW64\adminmouse.exe"C:\Windows\SysWOW64\adminmouse.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2932 -
C:\Windows\SysWOW64\adminmouse.exe"C:\Windows\SysWOW64\adminmouse.exe"2⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2752
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