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Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
06/09/2024, 11:04
Static task
static1
Behavioral task
behavioral1
Sample
cf671302746db0b78387b7d5b53f1961_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
cf671302746db0b78387b7d5b53f1961_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
cf671302746db0b78387b7d5b53f1961_JaffaCakes118.dll
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Size
30KB
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MD5
cf671302746db0b78387b7d5b53f1961
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SHA1
15e5b8f109c8521e30e345897ba0741ead4feba6
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SHA256
690d2ea96f57318d18b1159dcd689b97d9a8b9dd45948c657d1a57c7cdf20730
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SHA512
9ba0fe54b34a03b9ddbef52c6b36dfad7db80d6be6a47869ace6fe21d1f32f7272b22230c63b6c0d79419f2f0ac193500e695fad0e97d4b7188228915e71c6ef
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SSDEEP
768:tlvtS1Ib5r4Av1GA1N+H+ocYHgo0XBr5DtwSUo:DtS1a4Av1V1N+iY2XBrNW
Malware Config
Signatures
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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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2720 wrote to memory of 2888 2720 regsvr32.exe 30 PID 2720 wrote to memory of 2888 2720 regsvr32.exe 30 PID 2720 wrote to memory of 2888 2720 regsvr32.exe 30 PID 2720 wrote to memory of 2888 2720 regsvr32.exe 30 PID 2720 wrote to memory of 2888 2720 regsvr32.exe 30 PID 2720 wrote to memory of 2888 2720 regsvr32.exe 30 PID 2720 wrote to memory of 2888 2720 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\cf671302746db0b78387b7d5b53f1961_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2720 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\cf671302746db0b78387b7d5b53f1961_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:2888
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