Static task
static1
Behavioral task
behavioral1
Sample
2024-05-14_d3f63e3cc617bfd6815c8fc6d0f3ac67_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-14_d3f63e3cc617bfd6815c8fc6d0f3ac67_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-14_d3f63e3cc617bfd6815c8fc6d0f3ac67_cryptolocker
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Size
79KB
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MD5
d3f63e3cc617bfd6815c8fc6d0f3ac67
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SHA1
bb93225bb72792e01e46c080ca23d615e74f528f
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SHA256
f724d13f57e7f57e8a5737decadea84e6e8a898b77a32e866a1566067383affc
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SHA512
7b3ebe744fe9d3bca4c03f3c0882643f1b7883ac1abdfaa4b2f37164d7ac4826efc0f5b5f62ecc716f4bedeb2b643c7d179bb3ad41ea37503b0e8ce78e2e5e1d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+2:ZVxkGOtEvwDpjcaxA
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 2024-05-14_d3f63e3cc617bfd6815c8fc6d0f3ac67_cryptolocker
Files
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2024-05-14_d3f63e3cc617bfd6815c8fc6d0f3ac67_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