Static task
static1
Behavioral task
behavioral1
Sample
1259ddd540300dbec4d76b5909dad475fa56b3b1837b6c7097d9b42e28d3182c.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
1259ddd540300dbec4d76b5909dad475fa56b3b1837b6c7097d9b42e28d3182c.exe
Resource
win10-en-20211208
General
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Target
1259ddd540300dbec4d76b5909dad475fa56b3b1837b6c7097d9b42e28d3182c
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Size
9.6MB
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MD5
c410ef1f5b0ca137ffd993b3569fac88
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SHA1
3b3ad0394f467aca9f81ba7c574b04dc63d5b8e9
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SHA256
1259ddd540300dbec4d76b5909dad475fa56b3b1837b6c7097d9b42e28d3182c
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SHA512
48002ffdaf42069aeeed1584af940c03205510c0f3e589962b9e54aaf95ecfe217df6f2c7ee66e2a23e9fa66f709d5ea428ece5403056d1f35e6f631776e66be
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SSDEEP
768:yJhjueZ+n6Z+hbmUcH7M73E3rkZbqc99IgIyZNVF:yJh057c473krkVqcPIgIyZNVF
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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1259ddd540300dbec4d76b5909dad475fa56b3b1837b6c7097d9b42e28d3182c.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: 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