Static task
static1
Behavioral task
behavioral1
Sample
06158ea9684f86faee3e0d09810f78f1c9be304f92a9d13cf908995dec12741c.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
06158ea9684f86faee3e0d09810f78f1c9be304f92a9d13cf908995dec12741c.exe
Resource
win10-en-20211208
General
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Target
06158ea9684f86faee3e0d09810f78f1c9be304f92a9d13cf908995dec12741c
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Size
88KB
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MD5
5371d2984cbd1ae8283f9ae9eeee718d
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SHA1
7ddd331686d6b26dc779645a51c7f7eabb655a74
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SHA256
06158ea9684f86faee3e0d09810f78f1c9be304f92a9d13cf908995dec12741c
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SHA512
18bddf4ab2338f414c13273c588a55c7e6861a6debca8e4540e82e050204e9aff6a137cf997e2131c6f716d82ebabaa24bedcb5489640209d603c944a2d65450
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SSDEEP
768:4lolRcK9qjuNJGwT+Shiksha2MrAzV0cm79RFXsaHJPxEj5zfgaMsPHhr:4lscZurGWf7pozTm79RiUlxEj5z3M
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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06158ea9684f86faee3e0d09810f78f1c9be304f92a9d13cf908995dec12741c.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: 72KB - Virtual size: 71KB
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