Analysis
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max time kernel
111s -
max time network
115s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
06-01-2025 23:37
Behavioral task
behavioral1
Sample
e2e4af94c8d4dfad2d26f5324c3f019ddd35ed172672d5232d87f840394282c2N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e2e4af94c8d4dfad2d26f5324c3f019ddd35ed172672d5232d87f840394282c2N.exe
Resource
win10v2004-20241007-en
General
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Target
e2e4af94c8d4dfad2d26f5324c3f019ddd35ed172672d5232d87f840394282c2N.exe
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Size
25KB
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MD5
7b74c2c9f6f88b3cc0599a6e619340f0
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SHA1
657954f3924d7b38f31affeef5ced255a7be97f2
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SHA256
e2e4af94c8d4dfad2d26f5324c3f019ddd35ed172672d5232d87f840394282c2
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SHA512
cde49d284b4eddce0703f2a26df1e4a965c25cb65a03200d733dc8da31f4e2331ceb7a3e5578a498287fcd9ed72a1e78e7babfbc4ba656c771c1a874de71df83
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUXWkvZTTJ:SCIqdH/k1ZVcT194jp4xxTF
Malware Config
Signatures
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Detects MyDoom family 6 IoCs
resource yara_rule behavioral2/memory/2656-3-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2656-5-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2656-7-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2656-9-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2656-11-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/2656-13-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom -
Mydoom family
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe" e2e4af94c8d4dfad2d26f5324c3f019ddd35ed172672d5232d87f840394282c2N.exe -
resource yara_rule behavioral2/memory/2656-0-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2656-3-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2656-5-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2656-7-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2656-9-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2656-11-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/2656-13-0x0000000000800000-0x000000000080D000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\lsass.exe e2e4af94c8d4dfad2d26f5324c3f019ddd35ed172672d5232d87f840394282c2N.exe File created C:\Windows\lsass.exe e2e4af94c8d4dfad2d26f5324c3f019ddd35ed172672d5232d87f840394282c2N.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e2e4af94c8d4dfad2d26f5324c3f019ddd35ed172672d5232d87f840394282c2N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e2e4af94c8d4dfad2d26f5324c3f019ddd35ed172672d5232d87f840394282c2N.exe"C:\Users\Admin\AppData\Local\Temp\e2e4af94c8d4dfad2d26f5324c3f019ddd35ed172672d5232d87f840394282c2N.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:2656