Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_27cae9137e7ee7be4d7b8f32bee80245_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_27cae9137e7ee7be4d7b8f32bee80245_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_27cae9137e7ee7be4d7b8f32bee80245_cryptolocker
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Size
64KB
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MD5
27cae9137e7ee7be4d7b8f32bee80245
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SHA1
51675c307066099330bd381efdd74a496def7b83
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SHA256
6e7506bcd6b48c274a8a7c2ef387cbe6200985ced7820b486a5a5ae9444e573c
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SHA512
c044a8fba82f94d7317f7ba4621c0a225c032517ce5f77c8692ac9f220fb27b711f06823e35e0dc99438a6599a6bbcf1df4190ab6cd9d83c5d0342fc81dbc8d0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh85V:V6a+pOtEvwDpjve
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_27cae9137e7ee7be4d7b8f32bee80245_cryptolocker
Files
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2024-04-11_27cae9137e7ee7be4d7b8f32bee80245_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