Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_d42b52d4d8a3a8de6338b629ef52c558_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_d42b52d4d8a3a8de6338b629ef52c558_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_d42b52d4d8a3a8de6338b629ef52c558_cryptolocker
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Size
77KB
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MD5
d42b52d4d8a3a8de6338b629ef52c558
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SHA1
5c9756009a12a2ac5484b416d5a45ee35d5c16e3
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SHA256
3b17c3556b1a4f8b2afacbdd61103b69c8dc3bd0d38a40cef47530f4418a54cb
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SHA512
93930b482913d71c76d14cb87fb3fffd869d225f57b526d68031d80d6d35946933ba72990c623285385a14050abae3da387ca6df6fa57dced02fbcdb09637a52
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmh:ZVxkGOtEvwDpjcaxL
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 2024-03-05_d42b52d4d8a3a8de6338b629ef52c558_cryptolocker
Files
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2024-03-05_d42b52d4d8a3a8de6338b629ef52c558_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