Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_b6020a6685ff7f7791d5ca5b8e247a8a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_b6020a6685ff7f7791d5ca5b8e247a8a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_b6020a6685ff7f7791d5ca5b8e247a8a_cryptolocker
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Size
68KB
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MD5
b6020a6685ff7f7791d5ca5b8e247a8a
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SHA1
5ad91b311874b8c895a13721b15199e7723c8a52
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SHA256
db3cc035a4ff777c8c3d524f815cc091802e6860afa6ec7a0819077455841729
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SHA512
985d5b3345d6c1c275ec4b8f84bf8cc07c3563139602a895e0f12ca16d89603da30b86d1377f5a06a79cc48cea72e5db913b078b89ab0b2496080c0d68cf26fb
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUj:DW60sllyWOtEvwDpjwF85d
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 2024-01-28_b6020a6685ff7f7791d5ca5b8e247a8a_cryptolocker
Files
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2024-01-28_b6020a6685ff7f7791d5ca5b8e247a8a_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