Behavioral task
behavioral1
Sample
905fb292dc983a9d731f4716aa2e1ee289975330d11e82df95491f5a9dd7e3ed.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
905fb292dc983a9d731f4716aa2e1ee289975330d11e82df95491f5a9dd7e3ed.exe
Resource
win10v2004-20220812-en
General
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Target
905fb292dc983a9d731f4716aa2e1ee289975330d11e82df95491f5a9dd7e3ed.exe
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Size
9.7MB
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MD5
c0051be12503e5a248ef67814dff0b54
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SHA1
ba37b4f1c9f98437a7ac9a20a59f4bd1208d17ce
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SHA256
905fb292dc983a9d731f4716aa2e1ee289975330d11e82df95491f5a9dd7e3ed
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SHA512
d7a97711daf44912777a55177072dc62a69fe40474cfcaab2b5c352ca0e3054c4226ad85879225ab9c02513cef42d415e3f1e62ed74753f2b2586ddf983dadc2
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SSDEEP
768:f1e9aXvDotTDZKxtoS1pT5X42LEDSFdZ3iUx7eQIzaRh53a3ySPpT/:f1wa7otTYoJ2wS13Bx7fIz6v3Wp
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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905fb292dc983a9d731f4716aa2e1ee289975330d11e82df95491f5a9dd7e3ed.exe.exe windows 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: 9.6MB - Virtual size: 9.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 37KB - Virtual size: 36KB
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