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Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
11/01/2024, 04:12
Behavioral task
behavioral1
Sample
5280000395bac0e5bc2eda0d346c4503.exe
Resource
win7-20231129-en
9 signatures
150 seconds
General
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Target
5280000395bac0e5bc2eda0d346c4503.exe
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Size
784KB
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MD5
5280000395bac0e5bc2eda0d346c4503
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SHA1
e5d044177a6c3bba12ee66198fa31c0862b8de64
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SHA256
18c4b5ad1c9b17a178644ed3c0dec979c825ffe4dce30d242b3949cc9497eb2e
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SHA512
afbad1753951b1175d2dfc7ca6888434f3dba840431282015cb2968704f0c6000f77ceacc1634ac319940a86f15e61d8bae655d1ab0a351408661e27d1a04b65
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SSDEEP
12288:4w9roMj2kwtMus9MjRC+h/6DpfWVqjs/ev2QDFk8V0dG6hwfXlAdGl2nuF56sPo7:4MjSJ9CcwvwTQDaZdG6gknuFlPo5ATq
Malware Config
Signatures
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XMRig Miner payload 7 IoCs
resource yara_rule behavioral1/memory/2880-2-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral1/memory/2880-16-0x00000000031B0000-0x00000000034C2000-memory.dmp xmrig behavioral1/memory/3008-24-0x0000000003150000-0x00000000032E3000-memory.dmp xmrig behavioral1/memory/3008-33-0x0000000000400000-0x0000000000587000-memory.dmp xmrig behavioral1/memory/3008-23-0x0000000000400000-0x0000000000587000-memory.dmp xmrig behavioral1/memory/3008-17-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral1/memory/2880-15-0x0000000000400000-0x0000000000593000-memory.dmp xmrig -
Deletes itself 1 IoCs
pid Process 3008 5280000395bac0e5bc2eda0d346c4503.exe -
Executes dropped EXE 1 IoCs
pid Process 3008 5280000395bac0e5bc2eda0d346c4503.exe -
Loads dropped DLL 1 IoCs
pid Process 2880 5280000395bac0e5bc2eda0d346c4503.exe -
resource yara_rule behavioral1/memory/2880-0-0x0000000000400000-0x0000000000712000-memory.dmp upx behavioral1/files/0x00090000000146c0-10.dat upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2880 5280000395bac0e5bc2eda0d346c4503.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2880 5280000395bac0e5bc2eda0d346c4503.exe 3008 5280000395bac0e5bc2eda0d346c4503.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2880 wrote to memory of 3008 2880 5280000395bac0e5bc2eda0d346c4503.exe 29 PID 2880 wrote to memory of 3008 2880 5280000395bac0e5bc2eda0d346c4503.exe 29 PID 2880 wrote to memory of 3008 2880 5280000395bac0e5bc2eda0d346c4503.exe 29 PID 2880 wrote to memory of 3008 2880 5280000395bac0e5bc2eda0d346c4503.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\5280000395bac0e5bc2eda0d346c4503.exe"C:\Users\Admin\AppData\Local\Temp\5280000395bac0e5bc2eda0d346c4503.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Users\Admin\AppData\Local\Temp\5280000395bac0e5bc2eda0d346c4503.exeC:\Users\Admin\AppData\Local\Temp\5280000395bac0e5bc2eda0d346c4503.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3008
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