Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_878241ab483e1dbfec1035f9e8a75bd6_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-09_878241ab483e1dbfec1035f9e8a75bd6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_878241ab483e1dbfec1035f9e8a75bd6_cryptolocker
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Size
121KB
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MD5
878241ab483e1dbfec1035f9e8a75bd6
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SHA1
e1c8f73d269449e06f620e277c2984f64e702ed8
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SHA256
3a1d23ac94d66d3bab84034e9c5822e1199a3464da4ab526f84b4db7ad1934d1
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SHA512
691849e6826ffd5768e4c6e361bea2b04643921b177c209c4d975c9e75a245b3cb87ddeb79d6eb9ef3f5f0da50189c2ccac9d0be0828654e275403ee6a538b6c
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGl:vCA9OtEvwDpjh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_878241ab483e1dbfec1035f9e8a75bd6_cryptolocker
Files
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2024-01-09_878241ab483e1dbfec1035f9e8a75bd6_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE