Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_16d15b27e2ef4ac0594fad4437501e4e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_16d15b27e2ef4ac0594fad4437501e4e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_16d15b27e2ef4ac0594fad4437501e4e_cryptolocker
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Size
39KB
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MD5
16d15b27e2ef4ac0594fad4437501e4e
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SHA1
96d9c696e4db57eca62d5470d5d4e0dd31ffe645
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SHA256
306dbbeb18442d8a99230fb1c5094d45cf89f5d97330ee70b71472066cd337be
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SHA512
53f36beba843c2bf88613c526d3222b725f81cd102850baaea750b2acd52e616138d303079cea4557b8107bd68ba92aa255ece0c9a03c79752ced2ce8d4333a6
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLLO:ZzFbxmLPWQMOtEvwDpjLeUK
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 2024-02-18_16d15b27e2ef4ac0594fad4437501e4e_cryptolocker
Files
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2024-02-18_16d15b27e2ef4ac0594fad4437501e4e_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