Static task
static1
Behavioral task
behavioral1
Sample
144d8dcc78075b2f35eaf1392018127a1ff775c2a8053b91ea6837c1c246f2e2.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
144d8dcc78075b2f35eaf1392018127a1ff775c2a8053b91ea6837c1c246f2e2.exe
Resource
win10-en-20211208
General
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Target
144d8dcc78075b2f35eaf1392018127a1ff775c2a8053b91ea6837c1c246f2e2
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Size
9.6MB
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MD5
a249f8062db4915f369d629e7c24a8a9
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SHA1
b7a62a29417dbf6b515124b0dd3dac6920555fdc
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SHA256
144d8dcc78075b2f35eaf1392018127a1ff775c2a8053b91ea6837c1c246f2e2
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SHA512
5c68c1e9c0d758ecedad616ebec798974eebe3572e9471c7f742d9b9d32878eb5b0e53cab30aaf5d08b67665d1b6c57616c4f4898055d7e15d6e45d32c249809
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SSDEEP
384:HNyqq4Y+kWW/o14cX0Z/JceIOseMFUTK+PITfEwE9EXLQXQxrNbSyskUg6D2KDt:rq4Y+KSkg9/QQow2ag/U
Malware Config
Signatures
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CrimsonRAT Main Payload 1 IoCs
resource yara_rule sample family_crimsonrat -
Crimsonrat family
Files
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144d8dcc78075b2f35eaf1392018127a1ff775c2a8053b91ea6837c1c246f2e2.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Code Sign
Headers
DLL Characteristics
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: 9.6MB - Virtual size: 9.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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