Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_58361af6489be4b9d727e632edb5c4f9_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-11_58361af6489be4b9d727e632edb5c4f9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-11_58361af6489be4b9d727e632edb5c4f9_cryptolocker
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Size
38KB
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MD5
58361af6489be4b9d727e632edb5c4f9
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SHA1
9bd9bf67ee6daf9e8aaa00913e383b17dfb2b028
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SHA256
af0cec3699feb62d02280a1c98066bea3be3d082a708206f282d116df62aed74
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SHA512
5a83e609859e4a4ba0515f6876111f9f5361fcc30617bedb01cb7abdc439486a9d5e102010b8c102733d5f82f17539c2aa2b4009eb5121216f4e5891dccd6521
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUo:ZzFbxmLPWQMOtEvwDpjLep
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 2024-05-11_58361af6489be4b9d727e632edb5c4f9_cryptolocker
Files
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2024-05-11_58361af6489be4b9d727e632edb5c4f9_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