Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_a106402d727b13a71e106470dc344d87_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_a106402d727b13a71e106470dc344d87_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_a106402d727b13a71e106470dc344d87_cryptolocker
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Size
125KB
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MD5
a106402d727b13a71e106470dc344d87
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SHA1
418c3f3234a481be7bc40b55ef51391f69bc2c4e
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SHA256
7f9fda4a7e13c6e541035f191f0ee6e2e86e05427dc72abd43bf9913f1c6ed9b
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SHA512
ea635b1598e48e579f78a29c5fab3135dfabb5a5ad20435354387e45ca46840014aff84949d208bffddd06ac3332c7669236e12224249f2e5cb8039da3dcea68
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpW:vCA9OtEvwDpjy
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-02_a106402d727b13a71e106470dc344d87_cryptolocker
Files
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2024-02-02_a106402d727b13a71e106470dc344d87_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE