Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_19559b5e13e1bb052b53e8431ad08d9e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-13_19559b5e13e1bb052b53e8431ad08d9e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-13_19559b5e13e1bb052b53e8431ad08d9e_cryptolocker
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Size
63KB
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MD5
19559b5e13e1bb052b53e8431ad08d9e
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SHA1
6ee6e80e29d8dc34dc136981a2d09aea58b1e6d2
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SHA256
0fa6720c427a96333892800cc588ab8b78bc85ccad030db7487288079c6ec5bf
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SHA512
15c90b68bec8b1b5d389b8f0d10eed5203d30324d3e8334a0b41671434c96a8b4ebe7a8e7525ea8ea3156f372351aab5eaa7a5b3dc3d3d89740a58591329a9b6
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiQ:BbdDmjr+OtEvwDpjM8J
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 2024-05-13_19559b5e13e1bb052b53e8431ad08d9e_cryptolocker
Files
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2024-05-13_19559b5e13e1bb052b53e8431ad08d9e_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