Static task
static1
Behavioral task
behavioral1
Sample
2024-02-27_f8109104188fcb3cc4f9caf4be51e27c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-27_f8109104188fcb3cc4f9caf4be51e27c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-27_f8109104188fcb3cc4f9caf4be51e27c_cryptolocker
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Size
65KB
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MD5
f8109104188fcb3cc4f9caf4be51e27c
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SHA1
e9827d8799165cede6a99d513edd83b20029225f
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SHA256
dc4dce1fd104763d8b827cfb6db8e4521031fb7e39ed8c04b774f65f16a6b6ee
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SHA512
aa8a881306e2019b8a060442fc437faf7faf2edfc132ea326a3f6f0b9eb25fcf6e585843cc24903e5e1c709294f8501755797b0afea63c17d3f7db9090188af4
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVZhE:ZVxkGOtEvwDpjcawi
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 2024-02-27_f8109104188fcb3cc4f9caf4be51e27c_cryptolocker
Files
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2024-02-27_f8109104188fcb3cc4f9caf4be51e27c_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