Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_5a593272949af0e0aecbe737fa60dd24_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-28_5a593272949af0e0aecbe737fa60dd24_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-28_5a593272949af0e0aecbe737fa60dd24_cryptolocker
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Size
46KB
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MD5
5a593272949af0e0aecbe737fa60dd24
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SHA1
22e3236fa3b5f0b0e5d7329058e68b38f9de5159
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SHA256
edb294c53d7faac4caf8ea4c112547a08933c34be529f98dabd1c26c7a7d5cd1
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SHA512
4231367037c111e73b1d585d2f6c2d9700bbf253dcb29846583828e447957534d9fddc66dd3abfe5955c10c3b6d1369a85c4c75721af2f3cb8a3f022030931f7
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5c:qmbhXDmjr5MOtEvwDpj5cDtKkQZQVe
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 2024-04-28_5a593272949af0e0aecbe737fa60dd24_cryptolocker
Files
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2024-04-28_5a593272949af0e0aecbe737fa60dd24_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