Analysis
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max time kernel
112s -
max time network
93s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-12-2024 15:47
Static task
static1
Behavioral task
behavioral1
Sample
928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe
Resource
win10v2004-20241007-en
General
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Target
928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe
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Size
100KB
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MD5
7751f381268301803523682f4e850ef1
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SHA1
837691b9c33511b112589c24093cc7fd493e828f
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SHA256
928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c
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SHA512
f46ff4b7bf4d4aae8d911d6c7afbae14b96810faac332fe7b5dd9337c68c0d00bea74a2a3a61a3884208a488fa42ee579aea51f50b1ef83bfdf8be3537ed4d4e
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SSDEEP
1536:C2dqtAffCoRIBSP9UzvopqE3BvyoEIUNYuvNcI:C2d7aoROSPyzvopd31JEwuvyI
Malware Config
Signatures
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Andromeda family
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Detects Andromeda payload. 5 IoCs
resource yara_rule behavioral1/memory/2212-5-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/2212-9-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/2212-12-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/2528-18-0x0000000000030000-0x0000000000035000-memory.dmp family_andromeda behavioral1/memory/2528-22-0x0000000000030000-0x0000000000035000-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\56047 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\ccxufubv.com" svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2212 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe -
Loads dropped DLL 1 IoCs
pid Process 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2216 set thread context of 2212 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 31 -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\LOCALS~1\Temp\ccxufubv.com svchost.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 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 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 2212 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 2212 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2216 wrote to memory of 2212 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 31 PID 2216 wrote to memory of 2212 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 31 PID 2216 wrote to memory of 2212 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 31 PID 2216 wrote to memory of 2212 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 31 PID 2216 wrote to memory of 2212 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 31 PID 2216 wrote to memory of 2212 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 31 PID 2216 wrote to memory of 2212 2216 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 31 PID 2212 wrote to memory of 2528 2212 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 32 PID 2212 wrote to memory of 2528 2212 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 32 PID 2212 wrote to memory of 2528 2212 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 32 PID 2212 wrote to memory of 2528 2212 928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe"C:\Users\Admin\AppData\Local\Temp\928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Users\Admin\AppData\Local\Temp\928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe"C:\Users\Admin\AppData\Local\Temp\928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Windows\syswow64\svchost.exeC:\Windows\syswow64\svchost.exe3⤵
- Adds policy Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2528
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe
Filesize100KB
MD57751f381268301803523682f4e850ef1
SHA1837691b9c33511b112589c24093cc7fd493e828f
SHA256928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c
SHA512f46ff4b7bf4d4aae8d911d6c7afbae14b96810faac332fe7b5dd9337c68c0d00bea74a2a3a61a3884208a488fa42ee579aea51f50b1ef83bfdf8be3537ed4d4e