Static task
static1
Behavioral task
behavioral1
Sample
2024-06-08_332f1eb4db31308739f054a536f2d3b3_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-08_332f1eb4db31308739f054a536f2d3b3_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-08_332f1eb4db31308739f054a536f2d3b3_cryptolocker
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Size
64KB
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MD5
332f1eb4db31308739f054a536f2d3b3
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SHA1
d724d56a0a216981ccb85d96e42992736a243f09
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SHA256
9d57fb4cdfa6a6ab342fc723421ee35e8ac025e39754292257cd02d81ba6e396
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SHA512
df1c5f5e1d7a0236fd0a3eb177db172a42f6af5a2a3cc2c87ca6e30d48181b35d53131200a51724c6b3f4c1ac851107d6d20027e1b702c091abb7d125d70679a
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi/lc:BbdDmjr+OtEvwDpjM8X
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-08_332f1eb4db31308739f054a536f2d3b3_cryptolocker
Files
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2024-06-08_332f1eb4db31308739f054a536f2d3b3_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE