Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_f33403ca31a076e546caeb71a46e8dcb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_f33403ca31a076e546caeb71a46e8dcb_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_f33403ca31a076e546caeb71a46e8dcb_cryptolocker
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Size
126KB
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MD5
f33403ca31a076e546caeb71a46e8dcb
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SHA1
678c24eae7e6d3b7a8e595bbe7b6fbf4e8662db1
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SHA256
702b67452a4b3f9d72e0e71a0f9db1272deb67c1e98f536d538c735ddde89622
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SHA512
7baf398295dfeb197ddf39a7017a4659fe207ecac8b2091e8561c33596d03b480a10c4ec1996bec725ed4be6f5e4073204fa1d4d9988c7d45d1e4b5290e9f948
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpac:vCA9OtEvwDpjh
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 2024-02-14_f33403ca31a076e546caeb71a46e8dcb_cryptolocker
Files
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2024-02-14_f33403ca31a076e546caeb71a46e8dcb_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