Analysis
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max time kernel
111s -
max time network
114s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 06:39
Behavioral task
behavioral1
Sample
cdd65ec093e134c6ee5ff2c5f1b14868558fd552541e42a0ad7024e9f4d51603N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cdd65ec093e134c6ee5ff2c5f1b14868558fd552541e42a0ad7024e9f4d51603N.exe
Resource
win10v2004-20240802-en
General
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Target
cdd65ec093e134c6ee5ff2c5f1b14868558fd552541e42a0ad7024e9f4d51603N.exe
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Size
21KB
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MD5
74b31dc42bd81215672804d2557efa90
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SHA1
cb193537554d362157f3c0b73a6299193f1adab6
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SHA256
cdd65ec093e134c6ee5ff2c5f1b14868558fd552541e42a0ad7024e9f4d51603
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SHA512
f37f19ddaa7b4291a23dbee66546a02d516cbae9cc2ada50d31c4bc321b302ad1c5169307e5d8b0494bb1547c5c7e27e0761e04d21cb643aa09b4a907e4397d6
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUsX2:SCIqdH/k1ZVcT194jp4j
Malware Config
Signatures
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Detects MyDoom family 6 IoCs
resource yara_rule behavioral2/memory/428-3-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/428-5-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/428-7-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/428-9-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/428-11-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom behavioral2/memory/428-13-0x0000000000800000-0x000000000080D000-memory.dmp family_mydoom -
resource yara_rule behavioral2/memory/428-0-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/428-3-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/428-5-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/428-7-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/428-9-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/428-11-0x0000000000800000-0x000000000080D000-memory.dmp upx behavioral2/memory/428-13-0x0000000000800000-0x000000000080D000-memory.dmp upx -
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" cdd65ec093e134c6ee5ff2c5f1b14868558fd552541e42a0ad7024e9f4d51603N.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\lsass.exe cdd65ec093e134c6ee5ff2c5f1b14868558fd552541e42a0ad7024e9f4d51603N.exe File created C:\Windows\lsass.exe cdd65ec093e134c6ee5ff2c5f1b14868558fd552541e42a0ad7024e9f4d51603N.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 cdd65ec093e134c6ee5ff2c5f1b14868558fd552541e42a0ad7024e9f4d51603N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cdd65ec093e134c6ee5ff2c5f1b14868558fd552541e42a0ad7024e9f4d51603N.exe"C:\Users\Admin\AppData\Local\Temp\cdd65ec093e134c6ee5ff2c5f1b14868558fd552541e42a0ad7024e9f4d51603N.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:428