Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_8d47525856c5b13cf26a3f462452a8e3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_8d47525856c5b13cf26a3f462452a8e3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_8d47525856c5b13cf26a3f462452a8e3_cryptolocker
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Size
69KB
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MD5
8d47525856c5b13cf26a3f462452a8e3
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SHA1
03ee32962013a3114cb3e0b9fd40d4bde57e5a50
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SHA256
34084acbed8b8d71f157b10af36108432a9620de6ced3f1a196d4b2330286550
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SHA512
957286215d6c8e394a4f3ea96e65aa347e295bd23fadf222bf7a5f8ec81ee7edf56bc520249535e0d39e9786374e68ce9f8f1f99c215189aa51304682f8b5421
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50z:DW60sllyWOtEvwDpjwF85Y
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 2024-04-11_8d47525856c5b13cf26a3f462452a8e3_cryptolocker
Files
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2024-04-11_8d47525856c5b13cf26a3f462452a8e3_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