Static task
static1
Behavioral task
behavioral1
Sample
2024-06-16_3b6745049316907ecef0651f891b587c_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-16_3b6745049316907ecef0651f891b587c_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-16_3b6745049316907ecef0651f891b587c_cryptolocker
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Size
71KB
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MD5
3b6745049316907ecef0651f891b587c
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SHA1
64f4394355f87d65dd3da687ab19aaa4c4e56230
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SHA256
c63b73a514efc12eb950f14518cb51d14f734423e69cf3d048c5b760d6aa9e0a
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SHA512
bc6cb6b190ae8590b67c70b268f61279df754352a8b368cda40a345cc307a3c52b28476e8acf2e8e649714e47ff73cb98f1bedf6416f9bddd46e06bbdf892b30
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZO3:DW60sllyWOtEvwDpjwF85A
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 2024-06-16_3b6745049316907ecef0651f891b587c_cryptolocker
Files
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2024-06-16_3b6745049316907ecef0651f891b587c_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