Analysis
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max time kernel
140s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
23-08-2024 05:04
Static task
static1
Behavioral task
behavioral1
Sample
ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe
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Size
13KB
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MD5
ba767622e14f743b49e11a9520dbab56
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SHA1
f45c7c608c8aa39e75dfadabe2d4c2361045dda8
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SHA256
ee17eb6c8907920eef43473fe1ca189ab5abb26934d001c2605c00b0c8d40164
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SHA512
5df320e972b34ce3ecbe45905ae59350e8569c2e62557eca51b2b09c9f242de3d2abf8f7e48f81082d5c8f24587edd9a2a7a46c72dde53e0987984308aecb233
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SSDEEP
384:C0msOVR1jiX/m/hH+rl7UkVZmNyOoKvWhRG:bO1jiX/m/hH+rl7lZm9l
Malware Config
Signatures
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Detects Andromeda payload. 2 IoCs
resource yara_rule behavioral2/memory/444-7-0x00000000007F0000-0x00000000007F5000-memory.dmp family_andromeda behavioral2/memory/444-11-0x00000000007F0000-0x00000000007F5000-memory.dmp family_andromeda -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\438 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msmeqivae.pif" svchost.exe -
Deletes itself 1 IoCs
pid Process 444 svchost.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\LOCALS~1\Temp\msmeqivae.pif svchost.exe -
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 ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 856 ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe 856 ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 856 ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe 856 ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 856 wrote to memory of 444 856 ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe 91 PID 856 wrote to memory of 444 856 ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe 91 PID 856 wrote to memory of 444 856 ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ba767622e14f743b49e11a9520dbab56_JaffaCakes118.exe"1⤵
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:856 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\syswow64\svchost.exe2⤵
- Adds policy Run key to start application
- Deletes itself
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:444
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4388,i,11708048364682646792,608099842549576907,262144 --variations-seed-version --mojo-platform-channel-handle=4372 /prefetch:81⤵PID:4480