Behavioral task
behavioral1
Sample
2420-1-0x00000000003A0000-0x00000000003DD000-memory.dll
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2420-1-0x00000000003A0000-0x00000000003DD000-memory.dll
Resource
win10v2004-20240226-en
General
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Target
2420-1-0x00000000003A0000-0x00000000003DD000-memory.dmp
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Size
244KB
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MD5
ee4dd5b74fe642d7754ea44df9f7ab30
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SHA1
0fa4ab2041f12a904aa239fee290b65131d66be9
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SHA256
e24a098b266155c15ff29af8ed359ff962757b494a4d935eb6987cfe9403207f
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SHA512
3fd483db378b5d2ae8b065b0bf3bcdb653fc2becd0ba0d373d7f1beab44be60a118da557dea54de461b6dbbacaa54bf74facb22ef9d2ca32b45e7e3e243a6b40
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SSDEEP
3072:S3Ub/Ef4+iMY1KTmbOYfTiBW7+bIMoB8rtsLho9j1UC455zz:nEfniS697i47Jt8OLhkj
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
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2420-1-0x00000000003A0000-0x00000000003DD000-memory.dmp
Files
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2420-1-0x00000000003A0000-0x00000000003DD000-memory.dmp.dll windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ