Behavioral task
behavioral1
Sample
2024-01-10_5d8c383175d2eea211d1f12b7babb6ed_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_5d8c383175d2eea211d1f12b7babb6ed_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-10_5d8c383175d2eea211d1f12b7babb6ed_cryptolocker
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Size
112KB
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MD5
5d8c383175d2eea211d1f12b7babb6ed
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SHA1
6d60e9ea4bfeb944bfaaa4a4a3e3076ef5b4f8ea
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SHA256
bf66c69d33029e105f9c05c36fcd5c50473ee5f365e819f6b2f6f1706dbf6f2d
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SHA512
740054602357c70dccf806be2a8eaf71fa9f185f4df7f158dc3a1dbd7bd18c6beeedb51176e58425b22d7cd0d7dcc978cd44a77519a491aa9e06df282cd323be
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjCGYQbN/PKwNLXT:T6a+rdOOtEvwDpjLz1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_5d8c383175d2eea211d1f12b7babb6ed_cryptolocker
Files
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2024-01-10_5d8c383175d2eea211d1f12b7babb6ed_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE