Static task
static1
Behavioral task
behavioral1
Sample
56331a4bc845b9ce0f2ad37f9c28d7c629e629d51349db0e5c5859b189c04ba1.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
56331a4bc845b9ce0f2ad37f9c28d7c629e629d51349db0e5c5859b189c04ba1.exe
Resource
win10-en-20211208
General
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Target
56331a4bc845b9ce0f2ad37f9c28d7c629e629d51349db0e5c5859b189c04ba1
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Size
9.6MB
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MD5
6330ad6d358ef2985a0c630cc5e0b9f0
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SHA1
6a13b5b42e6967e88a80584ab8e894b03c1baac7
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SHA256
56331a4bc845b9ce0f2ad37f9c28d7c629e629d51349db0e5c5859b189c04ba1
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SHA512
f85255da480164b3b60593c9ef9f274e5aa02146b2f26285c06639520de031be5f9572616d82e623a849c8cd7b6d74b399b237cad9bef7032d6928c4a945e72e
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SSDEEP
384:2nMUpKR4h6g+wNNjLEg9FdDUf+t8MmDFLXdQxrNbSyskjFUQbXUPHvwTLpFyJ9M:gGnuNa4h39UXH4TLpU9MpR3
Malware Config
Signatures
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CrimsonRAT Main Payload 1 IoCs
Processes:
resource yara_rule sample family_crimsonrat -
Crimsonrat family
Files
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56331a4bc845b9ce0f2ad37f9c28d7c629e629d51349db0e5c5859b189c04ba1.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: 11KB - Virtual size: 10KB
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