Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_b4605eda3dec249fe2f59e930984ea13_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_b4605eda3dec249fe2f59e930984ea13_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_b4605eda3dec249fe2f59e930984ea13_cryptolocker
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Size
51KB
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MD5
b4605eda3dec249fe2f59e930984ea13
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SHA1
5cd47bd7cb6a14036d10d2785dc7a42b054adf95
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SHA256
b7cb78d39df701a3ace2a0a110460b63d25bd9c25b4082472943d1d3347a357f
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SHA512
34d2c8963acee3ac07c04434c72060ba070632a6522d4518e4b4598a3fdd2e018b6454236f81db9599c4fe03573f33d9165206bf40851c3318a0465789ee7faa
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5P:ZVxkGOtEvwDpjcZ
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_b4605eda3dec249fe2f59e930984ea13_cryptolocker
Files
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2024-01-25_b4605eda3dec249fe2f59e930984ea13_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