Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_8f3abfe41502233a8fd734d6935f9454_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_8f3abfe41502233a8fd734d6935f9454_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_8f3abfe41502233a8fd734d6935f9454_cryptolocker
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Size
70KB
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MD5
8f3abfe41502233a8fd734d6935f9454
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SHA1
d2a8d5e8af6cab60b23e203cdbaa56855e3055bc
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SHA256
c0e5f57b2465c884d0b3e70722a8a769dd3977b890e3a7d623349730af44923b
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SHA512
8c3ff5df89141564c05d13d3a78ee5c81145706fe2eb30f015c8b9ad5c97cda95d86f15797b93e169fbc2a3b830d356053b67e6e8707295b61142a30ebbdb1ca
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1Th:DW60sllyWOtEvwDpjwF85B
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 2024-02-13_8f3abfe41502233a8fd734d6935f9454_cryptolocker
Files
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2024-02-13_8f3abfe41502233a8fd734d6935f9454_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