Behavioral task
behavioral1
Sample
3348-134-0x0000000003890000-0x00000000038CE000-memory.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
3348-134-0x0000000003890000-0x00000000038CE000-memory.dll
Resource
win10v2004-20221111-en
General
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Target
3348-134-0x0000000003890000-0x00000000038CE000-memory.dmp
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Size
248KB
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MD5
a2cddc554538a8abaa4f2c1b285eb863
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SHA1
9b01f2ae99366e94c4eecd79fe4b47f4b1361214
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SHA256
d561f3cdd4c3c36b705be137685484b8aedc06c6289cd52a2b00bf6f261d0686
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SHA512
737cd0a5e47129cf4dbf9fbfa61da048594c09de13357869d153862a941334752f7f820271ec8ff04e66443fa071991aa691f860cd37d065a0cdbdca6c1a44c8
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SSDEEP
3072:dD7itNXucgpjwd8Pfl8C0dT50CUQ7OIRWRin+YNjpUKQ5Gvj:dkXu1psot8CK10Cj7nVn+kj
Malware Config
Signatures
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Cobalt Strike reflective loader 1 IoCs
Detects the reflective loader used by Cobalt Strike.
resource yara_rule sample cobalt_reflective_dll -
Cobaltstrike family
Files
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3348-134-0x0000000003890000-0x00000000038CE000-memory.dmp.dll windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 149KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ