Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_219f7157381d0d156b7c2b90651b959d_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-06_219f7157381d0d156b7c2b90651b959d_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-04-06_219f7157381d0d156b7c2b90651b959d_cryptolocker
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Size
56KB
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MD5
219f7157381d0d156b7c2b90651b959d
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SHA1
46e55ea7e78eb6f8d3f367f6a0c9feba2d36c60e
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SHA256
bbec23a156e472165d001453a6a6d39e28d7e85eb4ac4ddfce6e1571a1dffb35
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SHA512
c0262eaa57ebdc35da095bdb46ad2d9ddd83c404d0894de7b2030f1b2a1a03dbba88321cbbe8e689b5d1459fa9b0d67c4ea0a81429c33984006b6f6623dbbf7e
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb617xDtK:BbdDmjr+OtEvwDpjME
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 2024-04-06_219f7157381d0d156b7c2b90651b959d_cryptolocker
Files
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2024-04-06_219f7157381d0d156b7c2b90651b959d_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