Static task
static1
Behavioral task
behavioral1
Sample
9f50b0f990b7f89b105ab2c6d99b6bee93c3963f265ee41176d1854996069a40.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
9f50b0f990b7f89b105ab2c6d99b6bee93c3963f265ee41176d1854996069a40.exe
Resource
win10-en-20211208
General
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Target
9f50b0f990b7f89b105ab2c6d99b6bee93c3963f265ee41176d1854996069a40
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Size
87KB
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MD5
9e73d275202b02b3f0ed23951fda30da
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SHA1
fcc8ac89581e1625a05ef54cee9ce8d3a48a8144
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SHA256
9f50b0f990b7f89b105ab2c6d99b6bee93c3963f265ee41176d1854996069a40
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SHA512
bc2a13759e87b6e6bdabdcaaabd6d30204ea86fc1bcb1ee8586f1aa7453247bd4618e206bc126e57129c16f0806251a8243583f1035241c9adc55d81efe037d3
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SSDEEP
1536:8iH2indcJzdjcv+KUv6cvSauqdjcv+KUv6cvSauOiwm/Cu93TTrb:DHdMjiUvRPjiUvRFu93TTrb
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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9f50b0f990b7f89b105ab2c6d99b6bee93c3963f265ee41176d1854996069a40.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: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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