Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_e280b45db01142119caafa464d2d925e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-20_e280b45db01142119caafa464d2d925e_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-20_e280b45db01142119caafa464d2d925e_cryptolocker
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Size
60KB
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MD5
e280b45db01142119caafa464d2d925e
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SHA1
b4b32d81debdf46550e1a755dd18fa117979af3e
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SHA256
ca480cff4fbb80bdde927a3aa9bfaac0d5d13efc68d5f16baad61230ac9a13da
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SHA512
4b8df3f792802b1254931fb5b4f8c3c4312cdad1a71d16f31ac958c53ecba4054060c1e8ec0981aa19b8cdda24af7d010c552bba039d95dee415fca78c0f6a9d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/Ek:ZVxkGOtEvwDpjcOf
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 2024-04-20_e280b45db01142119caafa464d2d925e_cryptolocker
Files
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2024-04-20_e280b45db01142119caafa464d2d925e_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