Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_e4658610308d1c20f049138d1237099e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_e4658610308d1c20f049138d1237099e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_e4658610308d1c20f049138d1237099e_cryptolocker
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Size
75KB
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MD5
e4658610308d1c20f049138d1237099e
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SHA1
a8f3b742bae91c894358d30a0058e6b5e06e8610
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SHA256
00b909c279ba72866b5829cb134fe07cb570fa36778abe6dd82b9180f71e4809
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SHA512
51af9ada72a48259400217ca544a9c920118345696eb46d57eb444011668bd85ee0fee9555648aa330a9945227bafd22e58735e9a5aac2510d868ab86f26b6e8
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KW9:ZVxkGOtEvwDpjcaH
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 2024-02-12_e4658610308d1c20f049138d1237099e_cryptolocker
Files
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2024-02-12_e4658610308d1c20f049138d1237099e_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