Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_278a35a98c0031a397d707d70fe87ba0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_278a35a98c0031a397d707d70fe87ba0_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_278a35a98c0031a397d707d70fe87ba0_cryptolocker
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Size
39KB
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MD5
278a35a98c0031a397d707d70fe87ba0
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SHA1
d2991f2c64146242dadf39b575586085ccd28aff
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SHA256
7139f777032ac42bff8dfe087d025b5f1b6373e9af53fbb6ba6018487c1ab717
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SHA512
4cb4ecb7bf86d99d60b2fc71a42d7ce710c507b4b6adbddf401395f48b5173767d1c7f039528b46bfe5cd22a1b4a451470fae72f12838ce98094abb5abbb8818
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLLW:ZzFbxmLPWQMOtEvwDpjLeUS
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 2024-02-24_278a35a98c0031a397d707d70fe87ba0_cryptolocker
Files
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2024-02-24_278a35a98c0031a397d707d70fe87ba0_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