Static task
static1
Behavioral task
behavioral1
Sample
fee91b1424ddd161cd089a71a86649c83284ec2eac793b3666ce31e524dd7412.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
fee91b1424ddd161cd089a71a86649c83284ec2eac793b3666ce31e524dd7412.exe
Resource
win10-en-20211208
General
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Target
fee91b1424ddd161cd089a71a86649c83284ec2eac793b3666ce31e524dd7412
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Size
76KB
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MD5
870c0312cea7b3b6b82be01633b071cd
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SHA1
bcca68cc9af142fefb70a3721a2e87973e0c988e
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SHA256
fee91b1424ddd161cd089a71a86649c83284ec2eac793b3666ce31e524dd7412
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SHA512
cba115b7012d2ce65f70c9b6ee6c0510532a44b55e5373167190c2e5c5a085af3004024c2563ec9fc1633452a28057d66f2e96cb970a1172812a517413ad8ec5
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SSDEEP
1536:P4YJzEfTQpwGca2A3Hd79eFJn2YV/2Dt:P4YabQpwVa779Un2YV/2J
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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fee91b1424ddd161cd089a71a86649c83284ec2eac793b3666ce31e524dd7412.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: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 15KB
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