Static task
static1
Behavioral task
behavioral1
Sample
1918aa0b356cb1618284362715c8897fa724e7676ae023c8ed093cb9f1f9e8ae.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
1918aa0b356cb1618284362715c8897fa724e7676ae023c8ed093cb9f1f9e8ae.exe
Resource
win10v2004-20220310-en
General
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Target
1918aa0b356cb1618284362715c8897fa724e7676ae023c8ed093cb9f1f9e8ae
-
Size
9.8MB
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MD5
512dc9f2f43009eac49c6c6a6193c378
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SHA1
514647d1255725519329aac3af1432eefa81dc9d
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SHA256
1918aa0b356cb1618284362715c8897fa724e7676ae023c8ed093cb9f1f9e8ae
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SHA512
7489e4624a6a926980fb65273d6c9d56a99e040305def31a59ca7c5d696b505d5e3651edf9234bd39d46e90b2613e10bf152cbc9072050bf62bbf7cba5404d46
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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1918aa0b356cb1618284362715c8897fa724e7676ae023c8ed093cb9f1f9e8ae.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: 113KB - Virtual size: 113KB
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