Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_7c4bdefa6b97e50e5bfe32232143a8fd_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-14_7c4bdefa6b97e50e5bfe32232143a8fd_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_7c4bdefa6b97e50e5bfe32232143a8fd_cryptolocker
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Size
74KB
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MD5
7c4bdefa6b97e50e5bfe32232143a8fd
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SHA1
1fd9662617c00c0684fd6274d90ceb525ac2d215
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SHA256
d448e96481e826f6a851bfd9ac5240338c6cef88a462d81170b5151f5ff05be1
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SHA512
e97c6540bcfb62bdb516db2d534d29f6c479ca26027a571d5f2ad086c5512e998a6cf6407ce00bab1319cf15f9ec9a442f30361e0ced29372ff08f7ab9b922bf
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuF:ZVxkGOtEvwDpjcax
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 2024-02-14_7c4bdefa6b97e50e5bfe32232143a8fd_cryptolocker
Files
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2024-02-14_7c4bdefa6b97e50e5bfe32232143a8fd_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