Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_c810e8e336fd24aab17d3da71445db41_cryptolocker.exe
Resource
win7-20231129-en
General
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Target
2024-01-25_c810e8e336fd24aab17d3da71445db41_cryptolocker
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Size
67KB
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MD5
c810e8e336fd24aab17d3da71445db41
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SHA1
8511fd6e5e8c84ccadc6c171b3aab600198cbdb3
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SHA256
0461694be35b2a3664b31ec31c0e6c0337bc68bf28c45c1b1f1c0a5267675d36
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SHA512
70e773ba0689fe5abae54119609a2436dca84c0103fa11f15203c04d9b3584d3543ba585aeaac468c498e16c742d5d61be3adbf619f4f3d52aeb82a74bb632c3
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUe:DW60sllyWOtEvwDpjwF85c
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 2024-01-25_c810e8e336fd24aab17d3da71445db41_cryptolocker
Files
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2024-01-25_c810e8e336fd24aab17d3da71445db41_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