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Analysis
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max time kernel
98s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 20:08
Static task
static1
Behavioral task
behavioral1
Sample
ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe
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Size
391KB
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MD5
ec1b3654cb808f2f4b36c3b9f4622772
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SHA1
96c9e4181b6e392824b06d6a650a1ad4cd438f7c
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SHA256
4410aecc2461c0926a7cac62ae28de9dac9b06fb3c638bf850072be0bfb71962
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SHA512
7a655bb658b0f072dc15178dcc82c2a49ff0fa4834ee5d50a26ab65d7fbeba18f817a4e9b74a9dcd794cd8117d4b11c8ad571c2c93a16a3c20dca0a8d128b4f5
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SSDEEP
12288:ux1/tk/ufkK5UcHForBSWNG8dLxJGCdjW0:u7/6uDmcHForB9hdL7x
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4004 qdrl.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\olr = "\"c:\\windows\\temp\\qdrl.exe\"" ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\58be02e6.log ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.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 2 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 ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qdrl.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3032 ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe 3032 ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3032 ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe 4004 qdrl.exe 4004 qdrl.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3032 wrote to memory of 4004 3032 ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe 91 PID 3032 wrote to memory of 4004 3032 ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe 91 PID 3032 wrote to memory of 4004 3032 ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ec1b3654cb808f2f4b36c3b9f4622772_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\windows\temp\qdrl.exe"C:\windows\temp\qdrl.exe" /i2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4004
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64B
MD57895fb1f7603a755dd3e90b27212bc7a
SHA10c49b77c229352d2a5751087f9323ed12c29b7da
SHA256f1d8685125694864119d10068d5083c1da0ec77c0442c2dbd03b6052c718d1d3
SHA51200f82f04739726c00142f6ffd1a210199ca5ab581058eacab78215fb01fe78bf4c83c6b737c3e3959cb75a73b34cfe20d64ad6f84a468ebbf4ec176cbce5b575
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Filesize
391KB
MD5ec1b3654cb808f2f4b36c3b9f4622772
SHA196c9e4181b6e392824b06d6a650a1ad4cd438f7c
SHA2564410aecc2461c0926a7cac62ae28de9dac9b06fb3c638bf850072be0bfb71962
SHA5127a655bb658b0f072dc15178dcc82c2a49ff0fa4834ee5d50a26ab65d7fbeba18f817a4e9b74a9dcd794cd8117d4b11c8ad571c2c93a16a3c20dca0a8d128b4f5