Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_da7c0904961da4b951b8d1b9cd37012e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_da7c0904961da4b951b8d1b9cd37012e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_da7c0904961da4b951b8d1b9cd37012e_cryptolocker
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Size
56KB
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MD5
da7c0904961da4b951b8d1b9cd37012e
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SHA1
d0fcba0161fc890ffdb78ab27f13863f936a035e
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SHA256
36e0c824faa244a5a24bcd4f5cc581f7b2c4090e9d38b3b9f0a79f767a0d03ed
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SHA512
452bc51cb13318965e92cad3ea16e353b8109a9a3fe11210c93e016fafe268e776867e0532845748e1cdf6e86b55c5f04f73956914e6a68a5472831cddea23eb
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb616Zy:BbdDmjr+OtEvwDpjM5
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 2024-02-29_da7c0904961da4b951b8d1b9cd37012e_cryptolocker
Files
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2024-02-29_da7c0904961da4b951b8d1b9cd37012e_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