Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_c05e62f5055997c9a3716d5d605496d7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-28_c05e62f5055997c9a3716d5d605496d7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_c05e62f5055997c9a3716d5d605496d7_cryptolocker
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Size
67KB
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MD5
c05e62f5055997c9a3716d5d605496d7
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SHA1
3a82b716de7ffa40b2296f4b7772b2935d7675d1
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SHA256
d1ab0748c012dac1b35801a762f1b4717737954a3c5162be4b6263dea5fff8fa
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SHA512
40a444df8f5c50bd0f31bc3304ca628d0dab9c0113ba084ba031c2535b82e66b4daa1fc02068a3412c0659adbd229bc20f5a8f3fe96807670f3cccd754e846b7
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUTm:DW60sllyWOtEvwDpjwF854
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 2024-03-28_c05e62f5055997c9a3716d5d605496d7_cryptolocker
Files
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2024-03-28_c05e62f5055997c9a3716d5d605496d7_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