Analysis
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max time kernel
26s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
06/12/2022, 18:32
Static task
static1
Behavioral task
behavioral1
Sample
8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe
Resource
win10v2004-20221111-en
General
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Target
8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe
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Size
68KB
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MD5
74d465b284ddbfbd7ee815ddfc917663
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SHA1
2d935c2a4cc8134003653f662a0af92674df475d
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SHA256
8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3
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SHA512
123e203e70a64fa31b65a28b188235435254eb7d9f45d3c19ec79131bfee2f0ab4e925d00819b1082d8d22200d4efc57e34b81bca1c8c755386ed971d6e3fa6f
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SSDEEP
768:K8EyXFiQOgFpSafqnlZQBISf968C36JpW:K8fIWfKiISf96qpW
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1920 cmd.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\del.bat 8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1932 wrote to memory of 1920 1932 8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe 28 PID 1932 wrote to memory of 1920 1932 8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe 28 PID 1932 wrote to memory of 1920 1932 8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe 28 PID 1932 wrote to memory of 1920 1932 8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe 28 PID 1932 wrote to memory of 1920 1932 8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe 28 PID 1932 wrote to memory of 1920 1932 8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe 28 PID 1932 wrote to memory of 1920 1932 8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe"C:\Users\Admin\AppData\Local\Temp\8ecbb03d5fc7c11314105f6e4fea764aec93e4f361a7c2abd4f5ff8a7e0a34c3.exe"1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1932 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\del.bat2⤵
- Deletes itself
PID:1920
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
284B
MD570af6319a3614d2f5395f24cecbff2ae
SHA11a8796aca62fe94c6fdcd064fecc99adfed04ba3
SHA256c170450b1847b014d0f4c299c91f265b0125405db951b381df178e0909645636
SHA5120dc5aa8e31570021364c3214acc4c49a346f0b2ac89cd0681ae5fb0e09b8700c8803ea14f4e3488efff68b6502c89970b8e5f5fbbe554fd4ed83255850b20f5a