Analysis
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max time kernel
140s -
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
12-09-2024 20:10
Static task
static1
Behavioral task
behavioral1
Sample
Total-Video-Converter.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Total-Video-Converter.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240802-en
General
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Target
Total-Video-Converter.exe
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Size
4.6MB
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MD5
4354527f4d3b53c18d60d231e4cb40c9
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SHA1
04e6b05ac66ca726ce67209e0a181249ec4f5ff2
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SHA256
487d2780c5ed84aad267319ad25cb1e3e369cb9b02f3ac2836e796316bf0ae0a
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SHA512
b174abb9f8d8e110184d6fafa7415d8fbf273bc31a48d8a9162aa489d19c01d6a467eb580b0eabf8874024aa2bf5659ccc768b7bffd336c41da747bfac8af67e
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SSDEEP
98304:e9DyOTPFci3L+9n++Mh7pZztdLHfmZz2JFQdckCo4vFBsAqIWc:WDLL3q9n+fztdLHfSzwQOp5FeF5c
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2296 Total-Video-Converter.tmp -
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 Total-Video-Converter.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Total-Video-Converter.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2000 wrote to memory of 2296 2000 Total-Video-Converter.exe 83 PID 2000 wrote to memory of 2296 2000 Total-Video-Converter.exe 83 PID 2000 wrote to memory of 2296 2000 Total-Video-Converter.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\Total-Video-Converter.exe"C:\Users\Admin\AppData\Local\Temp\Total-Video-Converter.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2000 -
C:\Users\Admin\AppData\Local\Temp\is-RGVBE.tmp\Total-Video-Converter.tmp"C:\Users\Admin\AppData\Local\Temp\is-RGVBE.tmp\Total-Video-Converter.tmp" /SL5="$9004A,4576261,54272,C:\Users\Admin\AppData\Local\Temp\Total-Video-Converter.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2296
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
683KB
MD5ce4e0ff83ac2a3256fd5c220562294a1
SHA172429c43cc4ed0a184a9c7b208902005489ff49a
SHA256130ec61d37b76fa26a4c7ebcf210467c5be3ae2ace7346546c65f093478bb06b
SHA512b375a78ca9b8e30ba665d3934716e5d3ac5737d8cf05a562f59c8b142923e3a79f1c44b55e995bd43fd0a9056a122cbe332d33947f626fa2d5bfb9f2e1824e98