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Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31/12/2023, 06:11
Behavioral task
behavioral1
Sample
2b504f32391a9778d5dc38d50352ef8b.exe
Resource
win7-20231215-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2b504f32391a9778d5dc38d50352ef8b.exe
Resource
win10v2004-20231215-en
6 signatures
150 seconds
General
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Target
2b504f32391a9778d5dc38d50352ef8b.exe
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Size
1.3MB
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MD5
2b504f32391a9778d5dc38d50352ef8b
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SHA1
9dd72982db5fcb67f52a227f38107d1e1fde9236
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SHA256
6ca5ca1179de2ef828ea3d269ca8b899bc6a404d944a3deb85e006481e7ecefc
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SHA512
c3a843083876ee361be5fb4ff5798b49cead8bf3a7606fe110dbe9ddc15803682585b28a1cd1e3cfb8e3cc526f123625a0905112c62249847257d3bc6394961c
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SSDEEP
24576:51V4RMlfTLink5TAA8d0p9wg7Wz7ooA70TCeKQvG:aMlLmkZAA8C9wgqz+WCe
Score
7/10
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2328 2b504f32391a9778d5dc38d50352ef8b.exe -
Executes dropped EXE 1 IoCs
pid Process 2328 2b504f32391a9778d5dc38d50352ef8b.exe -
Loads dropped DLL 1 IoCs
pid Process 112 2b504f32391a9778d5dc38d50352ef8b.exe -
resource yara_rule behavioral1/memory/112-0-0x0000000000400000-0x000000000086A000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 112 2b504f32391a9778d5dc38d50352ef8b.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 112 2b504f32391a9778d5dc38d50352ef8b.exe 2328 2b504f32391a9778d5dc38d50352ef8b.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 112 wrote to memory of 2328 112 2b504f32391a9778d5dc38d50352ef8b.exe 15 PID 112 wrote to memory of 2328 112 2b504f32391a9778d5dc38d50352ef8b.exe 15 PID 112 wrote to memory of 2328 112 2b504f32391a9778d5dc38d50352ef8b.exe 15 PID 112 wrote to memory of 2328 112 2b504f32391a9778d5dc38d50352ef8b.exe 15
Processes
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C:\Users\Admin\AppData\Local\Temp\2b504f32391a9778d5dc38d50352ef8b.exe"C:\Users\Admin\AppData\Local\Temp\2b504f32391a9778d5dc38d50352ef8b.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:112 -
C:\Users\Admin\AppData\Local\Temp\2b504f32391a9778d5dc38d50352ef8b.exeC:\Users\Admin\AppData\Local\Temp\2b504f32391a9778d5dc38d50352ef8b.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2328
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