Static task
static1
Behavioral task
behavioral1
Sample
2024-05-07_8ecd4953450820c59ca3d75461f008c0_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-07_8ecd4953450820c59ca3d75461f008c0_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-07_8ecd4953450820c59ca3d75461f008c0_cryptolocker
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Size
47KB
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MD5
8ecd4953450820c59ca3d75461f008c0
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SHA1
20460e3eae6096861c30ac9949db8b2448685cac
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SHA256
1e66471233a77eac73b3619ee873d7ee940e6cd5f664b8c216a3886a67e46945
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SHA512
bd3744ee2dcd90595b7953abef4b6e2ad4be985e4d895644ebb547e745292403d86066b6ab307dec9263aab9a8906f00a1bf97725cbc6b50a882ea78b9a0bcdd
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAo:qmbhXDmjr5MOtEvwDpj5cDtKkQZQZ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-07_8ecd4953450820c59ca3d75461f008c0_cryptolocker
Files
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2024-05-07_8ecd4953450820c59ca3d75461f008c0_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE