Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_896eab79dc0ef0d33797f32d6d6d21db_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_896eab79dc0ef0d33797f32d6d6d21db_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_896eab79dc0ef0d33797f32d6d6d21db_cryptolocker
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Size
52KB
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MD5
896eab79dc0ef0d33797f32d6d6d21db
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SHA1
618bd2d8477df40a8a28f0c4cbf0b7f447f048d6
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SHA256
4138af6afb66a3a9c697aa29290092c856f0c5e1180007438ffdc2416dd4db68
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SHA512
8a1f29aa97cdf38f0493a53a045d7507949fa4a33bc9e9d88458bfe77168ef253658658d9874c9e9b5f69de488660ceca59aa2d26176e051a7bbe74e5ba6a4c5
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Yv:ZVxkGOtEvwDpjcq
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 2024-02-20_896eab79dc0ef0d33797f32d6d6d21db_cryptolocker
Files
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2024-02-20_896eab79dc0ef0d33797f32d6d6d21db_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