Static task
static1
Behavioral task
behavioral1
Sample
24c1b3bf391fa6f55fffa6dca01eae3e7c5bd0eb583d8ad16cff3d92cbd0687e.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
24c1b3bf391fa6f55fffa6dca01eae3e7c5bd0eb583d8ad16cff3d92cbd0687e.exe
Resource
win10-en-20211208
General
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Target
24c1b3bf391fa6f55fffa6dca01eae3e7c5bd0eb583d8ad16cff3d92cbd0687e
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Size
142KB
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MD5
c2bc8bc9ff7a34f14403222e58963507
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SHA1
ccf1321527a30c9567cb7aad4fa00d2c77538ed9
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SHA256
24c1b3bf391fa6f55fffa6dca01eae3e7c5bd0eb583d8ad16cff3d92cbd0687e
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SHA512
43e765f93f109598cee75baa9caeb2b8693d1839ef561b1e8db6458609867bc7e25404c7d56cfc0d55a334aa6753a9be8d61f391184641a3c7668b12ece5e0cb
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SSDEEP
1536:jy7voudxIJ76tbv4AB59ckXjR8HGYFSMb/ebC34Ljx+8:jGldxO76tbz9ckXjiHXtHK+8
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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24c1b3bf391fa6f55fffa6dca01eae3e7c5bd0eb583d8ad16cff3d92cbd0687e.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: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 72KB - Virtual size: 72KB
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