Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_8d6bc9ed0cf44596a2bc1a73783d00a8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_8d6bc9ed0cf44596a2bc1a73783d00a8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_8d6bc9ed0cf44596a2bc1a73783d00a8_cryptolocker
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Size
44KB
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MD5
8d6bc9ed0cf44596a2bc1a73783d00a8
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SHA1
48e09c531855befcc2367bab18d8ad6b62a3144c
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SHA256
6428309601018c091730d79a67143c8c580621d7486d026796f832ce428de599
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SHA512
3fb1d343b874e0b2e06f7a3a822b29e55fa283fb16436705c478f1a81eddf00fe6c0e16a548d02ea57f6befa995024a052b547b3915a141bbf4edf67625cc2c6
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsU:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ12
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_8d6bc9ed0cf44596a2bc1a73783d00a8_cryptolocker
Files
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2024-02-12_8d6bc9ed0cf44596a2bc1a73783d00a8_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