Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_eb978e3d368f9e9de2bbbb72bab8d7f0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_eb978e3d368f9e9de2bbbb72bab8d7f0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_eb978e3d368f9e9de2bbbb72bab8d7f0_cryptolocker
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Size
73KB
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MD5
eb978e3d368f9e9de2bbbb72bab8d7f0
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SHA1
1f70245fbdb21d1915a8f24ba02771f38f2019b2
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SHA256
b3f7d7e00943ab78a8260289a2e9975caf6174c7fc250d4fbdfa908c5cf5c4c9
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SHA512
2670363bc8448f6e6a4d05d4f5aa58e205875bb029845349be659bb3932a23dd55aeb40589562b75f145d3437049738034a38e36b328bb8fd39e762166e8c6a6
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ks:ZVxkGOtEvwDpjcab
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-24_eb978e3d368f9e9de2bbbb72bab8d7f0_cryptolocker
Files
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2024-01-24_eb978e3d368f9e9de2bbbb72bab8d7f0_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ