Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_54d7651f668cbd5ac90456095d09e9f4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_54d7651f668cbd5ac90456095d09e9f4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_54d7651f668cbd5ac90456095d09e9f4_cryptolocker
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Size
69KB
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MD5
54d7651f668cbd5ac90456095d09e9f4
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SHA1
307d91aeac3ec0b8562a2b458141030839b37b25
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SHA256
6bd7b8c2175cbcf7f09579f570706e1a86f918d42644e7fe286aafb289e1d675
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SHA512
4b1d3fb8c1a85c2750653b6e00f03255fe7274cddf6b8ca6822cc049bab845579e32d28609279fdd2b146e7ba9bdde47e20aa373a733eae56d2f324c9dc0c87a
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUd:DW60sllyWOtEvwDpjwF85T
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 2024-01-24_54d7651f668cbd5ac90456095d09e9f4_cryptolocker
Files
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2024-01-24_54d7651f668cbd5ac90456095d09e9f4_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ