Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_33b8dfd73280e33330f10c20211eb891_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_33b8dfd73280e33330f10c20211eb891_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_33b8dfd73280e33330f10c20211eb891_cryptolocker
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Size
81KB
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MD5
33b8dfd73280e33330f10c20211eb891
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SHA1
122881d0eedf22eb1459f9cbe07aacb7846af122
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SHA256
e4ba0d95781bfb3169cbb90ec8a63a648469bee57ec917a79a07729f96ed3f50
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SHA512
77fc94ae233ab937e1d0dec0680d5523abdef6537c3e73b125a541026765ac48128bdd8f3071917b6a3fcad07b364148cca46f42cb5501045e9ad9f771039ab8
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnu:V6QFElP6n+gMQMOtEvwDpjyaLccVNlU
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_33b8dfd73280e33330f10c20211eb891_cryptolocker
Files
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2024-01-28_33b8dfd73280e33330f10c20211eb891_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