Behavioral task
behavioral1
Sample
ccc.exe
Resource
win10v2004-20240611-en
General
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Target
ccc.exe
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Size
239KB
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MD5
161cd662c124f1408ccbd57a752a8d5f
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SHA1
7baad97316f0cbf1b35d9b0b2b3a8d19da852d41
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SHA256
61c5f76ed94eb63ad3a50b8225f2e795c7c6461e5f40bacb4ad8cadab276748e
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SHA512
ea72216157d4d502febc230700f4fd4279d7aab469a3b44cbafc99730df9431cbb9f64d0ab3e9d239a4faa869aa055a06198622b07a1f0408cfebdc9e23b20ac
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SSDEEP
6144:UCoE/UVPy/oCa+LDZWC9z5UNbbH5knq1diOJN:PozPygCa+DZMGnq1c8
Malware Config
Extracted
limerat
False
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aes_key
1
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antivm
false
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c2_url
https://pastebin.com/Fe5fxpeZ
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download_payload
false
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install
true
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install_name
svchost.exe
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main_folder
True
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payload_url
True
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pin_spread
true
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sub_folder
False
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usb_spread
false
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
Processes:
resource yara_rule sample disable_win_def -
Limerat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource ccc.exe
Files
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ccc.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 234KB - Virtual size: 233KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ