Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_2d390ba68fe7cfa82101aab66bb3111a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_2d390ba68fe7cfa82101aab66bb3111a_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_2d390ba68fe7cfa82101aab66bb3111a_cryptolocker
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Size
127KB
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MD5
2d390ba68fe7cfa82101aab66bb3111a
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SHA1
c6cf09b14186952dbfd0a8d215214494f596750c
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SHA256
5f8d6e27710e05f39c5c77b447b764419f0a80430990a82ad0c2314423f9c590
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SHA512
12abcd892c57aafc310a110f9ed3901a0c64766858c465518d41e423b0f25a5fe86ef99e9e2fa26d727ffbbe38f09858cd45a262b5f1630cac8b254888c44b16
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/guhw:vCA9OtEvwDpjS
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 2024-02-24_2d390ba68fe7cfa82101aab66bb3111a_cryptolocker
Files
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2024-02-24_2d390ba68fe7cfa82101aab66bb3111a_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