Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_756d4524a87b48928d40771a517af669_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_756d4524a87b48928d40771a517af669_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_756d4524a87b48928d40771a517af669_cryptolocker
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Size
96KB
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MD5
756d4524a87b48928d40771a517af669
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SHA1
814268d439e37adcceb686bc578dd4042402636f
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SHA256
7b7947ea3ada7a661b3b5ffe75059552dec55dcea23edb810dc4af1448f716e2
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SHA512
3df6bc9c2c18ebdf1c9cf2cefcae7661913d772185486f951ba4cbdbbbe0051b6baafaf5766992ed52c6386841a20b0e2e544786395a96eda20ec384a851c84a
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCJb:26a+2OtEvwDpjtzC
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_756d4524a87b48928d40771a517af669_cryptolocker
Files
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2024-01-28_756d4524a87b48928d40771a517af669_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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