Static task
static1
Behavioral task
behavioral1
Sample
2024-05-16_dfd778f79bcb087221aec1ce9fa459a1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-16_dfd778f79bcb087221aec1ce9fa459a1_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-16_dfd778f79bcb087221aec1ce9fa459a1_cryptolocker
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Size
65KB
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MD5
dfd778f79bcb087221aec1ce9fa459a1
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SHA1
83205d45b736c18562ad1a88a0a7dfa2ddb79a5f
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SHA256
52ace91c2fc735c44e0f9103b4bd685f72c58c74f3ec28a35aa1f363a56a9a4b
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SHA512
d6525e59226b2c46092015c929791a7362a715aee545042f030cc71ba5ffb7b3fcf29a769a3770124e51ff19cb141eacd09edff3fec2e74b7f06fa102163d09b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh85+6:V6a+pOtEvwDpjv+
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 2024-05-16_dfd778f79bcb087221aec1ce9fa459a1_cryptolocker
Files
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2024-05-16_dfd778f79bcb087221aec1ce9fa459a1_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