Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_884dda3076e60895b201707c8b1f14ef_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_884dda3076e60895b201707c8b1f14ef_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_884dda3076e60895b201707c8b1f14ef_cryptolocker
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Size
72KB
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MD5
884dda3076e60895b201707c8b1f14ef
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SHA1
7be0ca1eee2be30cfe15a8b16e15b928b6f162ff
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SHA256
97ede97836fb9d0a59dc8c3fc2423fd88fbaf5f33d4cec95ebdfc4fb826fdb23
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SHA512
654f2a0a6c7ecabea82043da2eb7e414fc6be928a24894bad2b8922a657b9098ae8cc9bbf3b14cdedb451276bbf67fe86210c336ea1f2dd3617c43875187ca7c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUc:ZVxkGOtEvwDpjca4
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 2024-01-25_884dda3076e60895b201707c8b1f14ef_cryptolocker
Files
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2024-01-25_884dda3076e60895b201707c8b1f14ef_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