Static task
static1
Behavioral task
behavioral1
Sample
07444839822a1b1a93dec11bb03e1d26444f1471eab4fd15dd0096d075ac8db7.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
07444839822a1b1a93dec11bb03e1d26444f1471eab4fd15dd0096d075ac8db7.exe
Resource
win10-en-20211208
General
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Target
07444839822a1b1a93dec11bb03e1d26444f1471eab4fd15dd0096d075ac8db7
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Size
9.6MB
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MD5
62ec5b27cfda4c7479cb93ae276802fd
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SHA1
36b6351d891080608a5d754749bf3bb662dfa48a
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SHA256
07444839822a1b1a93dec11bb03e1d26444f1471eab4fd15dd0096d075ac8db7
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SHA512
f242cd0b3a061cb22047310b3c51d34a180d701e75278b3893df1f968c70bfd8ab74f9f0359ebf012cdd1421b2a789544d2c735d2e819c5ac2d109f45ab5cb42
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SSDEEP
768:oVbBbLFYJeVpaekyGVk7E8IQJN2wc1CabcRL2yqgbXYVRwqJT7:2b2aaQvYCbRL2y2wqJ
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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07444839822a1b1a93dec11bb03e1d26444f1471eab4fd15dd0096d075ac8db7.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Code Sign
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: 16KB - Virtual size: 16KB
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