Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_d1f0afe05f5c3b7685ca363f601294a6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_d1f0afe05f5c3b7685ca363f601294a6_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_d1f0afe05f5c3b7685ca363f601294a6_cryptolocker
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Size
52KB
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MD5
d1f0afe05f5c3b7685ca363f601294a6
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SHA1
499b81ec9e7e05c93a2896ad12fcce9039f886d1
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SHA256
f27569fe730add687f8a685eacb3b7cc2b601caaac7ff19fd85bb27e2825ee23
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SHA512
84ad6e738efd294dde6ef518a21fff05ec37332e87b3e661ef3ad69fe1107da85e4315aa6e52e2f89c2d3752ebbd584d4ac1a37a93930d4d22fe817f7d20296d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5YM:ZVxkGOtEvwDpjcN
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 2024-02-23_d1f0afe05f5c3b7685ca363f601294a6_cryptolocker
Files
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2024-02-23_d1f0afe05f5c3b7685ca363f601294a6_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