Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_7aecebfa9e13447ea6c069c204bc2a91_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_7aecebfa9e13447ea6c069c204bc2a91_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_7aecebfa9e13447ea6c069c204bc2a91_cryptolocker
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Size
69KB
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MD5
7aecebfa9e13447ea6c069c204bc2a91
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SHA1
ca7d89f9ecd0f6b5e1900b3fc7adadfe00588130
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SHA256
b851880d202b9d1b4582f8da4c5d4ef2018a4d78b9375955d925ddd8261f1918
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SHA512
eedea8e00c1c5273f55c83a07c0042e6cc11d1dbdd6024d31215cd567ef1e427421fea709a2288f9d81ca7a02abf56b134e75ebe633fb47087403846df4732c9
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOuVX:DW60sllyWOtEvwDpjwF85H
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 2024-02-03_7aecebfa9e13447ea6c069c204bc2a91_cryptolocker
Files
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2024-02-03_7aecebfa9e13447ea6c069c204bc2a91_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