Analysis
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max time kernel
19s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
07-12-2022 02:20
Behavioral task
behavioral1
Sample
1140-56-0x0000000000400000-0x0000000000414000-memory.exe
Resource
win7-20220812-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1140-56-0x0000000000400000-0x0000000000414000-memory.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
1140-56-0x0000000000400000-0x0000000000414000-memory.exe
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Size
80KB
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MD5
9a35de0911c231690c0f74eb00f6bfda
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SHA1
c8073dc3a5c13a3e224597bffd2b3aa7eebda337
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SHA256
3cda04a56cdfbb7c6f7c69fa58374acc558bd7f3154a2797d6336443a0d6aa16
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SHA512
d20fd0f8f294c127dcb74d933d66eb87a50e32a6a14a20e535e4b2a36389abebc411850a3c3001b63917797bb9cfda4f1676ecfb32ed2fc3691c25268906febc
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SSDEEP
1536:zKlUb+Dm4s9hN1YkPDckM8HsquOBcrqqRTVrdnsqiMSpkY:OI4sZ1YkPH1BcGqFVrBGp
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1884 1888 WerFault.exe 1140-56-0x0000000000400000-0x0000000000414000-memory.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
1140-56-0x0000000000400000-0x0000000000414000-memory.exedescription pid process target process PID 1888 wrote to memory of 1884 1888 1140-56-0x0000000000400000-0x0000000000414000-memory.exe WerFault.exe PID 1888 wrote to memory of 1884 1888 1140-56-0x0000000000400000-0x0000000000414000-memory.exe WerFault.exe PID 1888 wrote to memory of 1884 1888 1140-56-0x0000000000400000-0x0000000000414000-memory.exe WerFault.exe PID 1888 wrote to memory of 1884 1888 1140-56-0x0000000000400000-0x0000000000414000-memory.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1140-56-0x0000000000400000-0x0000000000414000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1140-56-0x0000000000400000-0x0000000000414000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 362⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1884-54-0x0000000000000000-mapping.dmp