Analysis
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max time kernel
217s -
max time network
305s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 21:52
Static task
static1
Behavioral task
behavioral1
Sample
5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe
Resource
win10v2004-20220901-en
General
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Target
5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe
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Size
117KB
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MD5
ecef2ac9a3d16e43bf2d13f7bb15684d
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SHA1
b5563af03f83ea26d4675fcbe911aab2c18eee15
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SHA256
5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6
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SHA512
a18d91065e3d48e6f42763381d283540e44d7c118eac33d13abf66e9950774f64ea3fb2f3898298751b5dcc6e0caee6b46bc08794d044908de972106a148c475
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SSDEEP
3072:wX/yjro3nse9YqgFYXVvM8AR7+tna3fBn2oheg1ZOYAEz:w4WcFavM8AVBhhegLOCz
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\xxwsdwst = "\"C:\\Users\\Admin\\AppData\\Local\\fbifwhew.exe\"" svchost.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exepid process 960 5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe 960 5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exedescription pid process target process PID 960 wrote to memory of 1360 960 5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe svchost.exe PID 960 wrote to memory of 1360 960 5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe svchost.exe PID 960 wrote to memory of 1360 960 5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe svchost.exe PID 960 wrote to memory of 1360 960 5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe"C:\Users\Admin\AppData\Local\Temp\5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe"1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Adds Run key to start application
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/960-54-0x0000000076391000-0x0000000076393000-memory.dmpFilesize
8KB
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memory/960-55-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/1360-56-0x0000000000000000-mapping.dmp
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memory/1360-58-0x0000000000940000-0x0000000000948000-memory.dmpFilesize
32KB
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memory/1360-59-0x0000000000080000-0x0000000000091000-memory.dmpFilesize
68KB
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memory/1360-60-0x00000000001B0000-0x0000000000230000-memory.dmpFilesize
512KB