Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 00:07
Behavioral task
behavioral1
Sample
8850e284300611ac4bb7f36d3e156236d7baf8bae58ba657ea1a8d6b992eda95.dll
Resource
win7-20240508-en
windows7-x64
2 signatures
150 seconds
General
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Target
8850e284300611ac4bb7f36d3e156236d7baf8bae58ba657ea1a8d6b992eda95.dll
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Size
38KB
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MD5
72632cb81b920a2acbd32a969f7d6e3a
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SHA1
7d476904a576a0a13d3ddfab9e2799a79c83acd4
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SHA256
8850e284300611ac4bb7f36d3e156236d7baf8bae58ba657ea1a8d6b992eda95
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SHA512
b2275b66d4c0d0f63e211ffd16c6b560f6d50f5aacc156945fdcae1d3f92d98ae46cd2cd97084114b632c80883120f6f0ff2e90369cbc1bcd3645b012b0ab4a5
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SSDEEP
768:Bs+/gMsLIn/wIj2labk+1IsceGSnkmJ0Yblr583CJrVV7CsXUN76m2sBVV:WD8w22laSR0V+3CJrVdXO7zJ
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File created C:\Windows\SysWOW64\dmlconf.dat rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2960 wrote to memory of 3068 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 3068 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 3068 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 3068 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 3068 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 3068 2960 rundll32.exe rundll32.exe PID 2960 wrote to memory of 3068 2960 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8850e284300611ac4bb7f36d3e156236d7baf8bae58ba657ea1a8d6b992eda95.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8850e284300611ac4bb7f36d3e156236d7baf8bae58ba657ea1a8d6b992eda95.dll,#12⤵
- Drops file in System32 directory
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3068-4-0x0000000010000000-0x000000001000D000-memory.dmpFilesize
52KB
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memory/3068-3-0x0000000010000000-0x000000001000D000-memory.dmpFilesize
52KB
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memory/3068-2-0x0000000010000000-0x000000001000D000-memory.dmpFilesize
52KB
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memory/3068-1-0x0000000010000000-0x000000001000D000-memory.dmpFilesize
52KB