Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01-10-2022 12:08
Behavioral task
behavioral1
Sample
c3eb90dd2f0e59da628fb4235055ffb2775e86118f793cc43044e5e3eca50297.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
c3eb90dd2f0e59da628fb4235055ffb2775e86118f793cc43044e5e3eca50297.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
c3eb90dd2f0e59da628fb4235055ffb2775e86118f793cc43044e5e3eca50297.exe
-
Size
541KB
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MD5
cd210650cba8348016214fd804223cbd
-
SHA1
9b0df43031275d33739c01f6c9f7e148764c5b42
-
SHA256
c3eb90dd2f0e59da628fb4235055ffb2775e86118f793cc43044e5e3eca50297
-
SHA512
c1d7b83851cdde98a2c7aacf5c60f38759a98e6e4f32cc5bd1f7e6106bd7d161802a0710cc4aa5ed3e9fdc996415b91fa56f8de9af11c6c354317473ad2eb9eb
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SSDEEP
12288:6YIUcXVFIXLfmSYgkkL+8h+afxQl9OUVfU:6lXI7rbp8
Score
10/10
Malware Config
Signatures
-
Chaos
Ransomware family first seen in June 2021.
-
Chaos Ransomware 1 IoCs
resource yara_rule behavioral1/memory/1736-54-0x00000000008B0000-0x000000000093E000-memory.dmp family_chaos -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1736 c3eb90dd2f0e59da628fb4235055ffb2775e86118f793cc43044e5e3eca50297.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1736 c3eb90dd2f0e59da628fb4235055ffb2775e86118f793cc43044e5e3eca50297.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1736 c3eb90dd2f0e59da628fb4235055ffb2775e86118f793cc43044e5e3eca50297.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c3eb90dd2f0e59da628fb4235055ffb2775e86118f793cc43044e5e3eca50297.exe"C:\Users\Admin\AppData\Local\Temp\c3eb90dd2f0e59da628fb4235055ffb2775e86118f793cc43044e5e3eca50297.exe"1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1736