Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_2abd82b8ab38009133eaa7152a8ca526_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_2abd82b8ab38009133eaa7152a8ca526_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_2abd82b8ab38009133eaa7152a8ca526_cryptolocker
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Size
46KB
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MD5
2abd82b8ab38009133eaa7152a8ca526
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SHA1
21cd60800c62e4af8a9ff3eac41d06f77a6270c7
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SHA256
8fb7d7ef007bfe072a643b0cfa64284675eb02fb6625fce29e9944af41647705
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SHA512
595c8e08505101bc23d5634d50bcabfdee25bd7cd4baf324f614d767d4054e29d51b54def64cbac925417c659abb8ea0aae9943e82e13f9ec56d5a5b98677a94
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB+:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6U
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 2024-03-05_2abd82b8ab38009133eaa7152a8ca526_cryptolocker
Files
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2024-03-05_2abd82b8ab38009133eaa7152a8ca526_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