Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_d880e2ef2138cc3bf9f93d86b6cd5746_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_d880e2ef2138cc3bf9f93d86b6cd5746_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_d880e2ef2138cc3bf9f93d86b6cd5746_cryptolocker
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Size
76KB
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MD5
d880e2ef2138cc3bf9f93d86b6cd5746
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SHA1
6d7cbed392ec5208a7b19484276938e116a3acf2
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SHA256
8cde58006eaa71500ab571dc420cb1080d7061a858c8a1826fe28686b8f49a3a
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SHA512
2cf3b2ea2a1f1e1c5f0f2d0d30fc45eb45c11e210998d91ca23f2e34611d17bb87331ed2361c409b8fd9a80162094532bad2f960f1f58a6408c9b120ff2721d2
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTm:ZVxkGOtEvwDpjcaxj
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-04_d880e2ef2138cc3bf9f93d86b6cd5746_cryptolocker
Files
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2024-02-04_d880e2ef2138cc3bf9f93d86b6cd5746_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ