Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_14de2edac34923b7b5ad4080e9771dfc_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-15_14de2edac34923b7b5ad4080e9771dfc_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-15_14de2edac34923b7b5ad4080e9771dfc_cryptolocker
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Size
43KB
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MD5
14de2edac34923b7b5ad4080e9771dfc
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SHA1
71b989d1f2eb4c50f3af93dd60ce863846fe0e41
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SHA256
0dc790a932164e3b3ee67cab00d0ded38954022c87bce4f4ddd60829ac95dc3e
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SHA512
e348bf5d603a7de306efeb0d133a26e1f9f9bf95a11b604b3489db09303a580bca87d51b4f07ba5789b98b75c3aad751b3785c624de0860ba0d69536c5982eae
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aMy3:6j+1NMOtEvwDpjrRrY
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-15_14de2edac34923b7b5ad4080e9771dfc_cryptolocker
Files
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2024-05-15_14de2edac34923b7b5ad4080e9771dfc_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE