Static task
static1
Behavioral task
behavioral1
Sample
2024-06-10_3ba772d06611eb14344accaef39c5ba2_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-10_3ba772d06611eb14344accaef39c5ba2_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-10_3ba772d06611eb14344accaef39c5ba2_cryptolocker
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Size
51KB
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MD5
3ba772d06611eb14344accaef39c5ba2
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SHA1
66da2e4994de84ddae73d2763a150c7c766aef2d
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SHA256
b981a62490df40803803486c2b56081cb218a0dbec39ab09be281226a28c0e98
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SHA512
8ca816cf9703eed9b419a42937449f4c7097ecb2795832de724da503ebf9e6ef5789a3bfb9c39b585eae6c04e88dbfc16ab275c03f2eab0230505793613d9d79
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccJ:qmbhXDmjr5MOtEvwDpj5cDtKkQZQKY
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 2024-06-10_3ba772d06611eb14344accaef39c5ba2_cryptolocker
Files
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2024-06-10_3ba772d06611eb14344accaef39c5ba2_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