Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_9121d3a2face846b71ce3dc5c2ff0bb7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_9121d3a2face846b71ce3dc5c2ff0bb7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_9121d3a2face846b71ce3dc5c2ff0bb7_cryptolocker
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Size
30KB
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MD5
9121d3a2face846b71ce3dc5c2ff0bb7
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SHA1
cd775cf72aa65aff3a4dbc42f366128ce7641b9b
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SHA256
3969a1b66525bbe1037d113dd0675badcaf3c6620d161f9177dfff382272c8f4
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SHA512
95e28fe64aac509b08d42ff2ffc9422efd2f0ddcffd2ad360e265af67b79e8d87ba0bf031ad56259b793b329664bd4e5990b00a0975f303dc888883a2c424f7d
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpj6QveG:ZzFbxmLPWQMOtEvwDpj6q
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 2024-01-24_9121d3a2face846b71ce3dc5c2ff0bb7_cryptolocker
Files
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2024-01-24_9121d3a2face846b71ce3dc5c2ff0bb7_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