Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_34daae3d5f531e967567dffffbed3c89_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_34daae3d5f531e967567dffffbed3c89_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_34daae3d5f531e967567dffffbed3c89_cryptolocker
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Size
69KB
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MD5
34daae3d5f531e967567dffffbed3c89
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SHA1
a3976229638c98a990f18e008c7bf6e5f867ea9d
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SHA256
26c49f1b3d55cee5ef5e9ce3a34f0e8b80229ac9b44ce8c8a3cf8b7254fa46b9
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SHA512
bb26612e4f6c29ef7a148c75a47b0009f82ccf200291c082189a0338dd3c2da9c89f6caede2359f6ea9389c021a57c20fd9187d21678e03eed5a2ffd898cbea5
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbgP:DW60sllyWOtEvwDpjwF85u
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_34daae3d5f531e967567dffffbed3c89_cryptolocker
Files
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2024-01-28_34daae3d5f531e967567dffffbed3c89_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