Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_7bafac4d9ab39b1e5ff5376acaf438ad_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-19_7bafac4d9ab39b1e5ff5376acaf438ad_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_7bafac4d9ab39b1e5ff5376acaf438ad_cryptolocker
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Size
59KB
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MD5
7bafac4d9ab39b1e5ff5376acaf438ad
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SHA1
65b76953b50a0da34ee9b580a9f693db4d081ea2
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SHA256
a3ce58bda163d6a268008892790f48c6134889021613ea371621716ae825c9b3
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SHA512
1e739834ea3f57ded64307ed74022d16385e576e5f9d9deb94ea928b1405733009de24f9681c4e2a0669ea6f8a07b03ffbbe252b06ae1522d38ca0f3a8054c33
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lBOh:ZVxkGOtEvwDpjF
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 2024-02-19_7bafac4d9ab39b1e5ff5376acaf438ad_cryptolocker
Files
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2024-02-19_7bafac4d9ab39b1e5ff5376acaf438ad_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