Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_15c38cd3e4de18c86889063840aee4e2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_15c38cd3e4de18c86889063840aee4e2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_15c38cd3e4de18c86889063840aee4e2_cryptolocker
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Size
77KB
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MD5
15c38cd3e4de18c86889063840aee4e2
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SHA1
27b3528b3db426ef7d2276a4c503f519207e7d17
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SHA256
8c37eba39f75afa51a3a69728a04531b0c8911501a8cd03fd5db0257301632f9
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SHA512
cc8bdb24c2ae0fc308a5a18be54053a63ea57db45a3342b54660ee50967fc3d9eb82e36553989431a14a38e270abd359bfbf75949c49c9d6505d7890b05f244a
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTDT:ZVxkGOtEvwDpjcaP
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 2024-04-05_15c38cd3e4de18c86889063840aee4e2_cryptolocker
Files
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2024-04-05_15c38cd3e4de18c86889063840aee4e2_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