Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_05367aa1491fb0e97162ab103ee394d3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_05367aa1491fb0e97162ab103ee394d3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_05367aa1491fb0e97162ab103ee394d3_cryptolocker
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Size
56KB
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MD5
05367aa1491fb0e97162ab103ee394d3
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SHA1
960e0e669306a7320383fdeabcb81c510823a59e
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SHA256
6cf3fb2ad9a0fda49c5ac1a4021aca3e4b792e4535714335813a631939cb868a
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SHA512
a170534f59ab53631bb68208cbf2e683b3a6753038081239b7e433245fce882bd2bd18685288885c1ecfd00ec1c8372e72be710f37a5b01283bbd57a9d95d270
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6163:BbdDmjr+OtEvwDpjMy
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 2024-03-19_05367aa1491fb0e97162ab103ee394d3_cryptolocker
Files
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2024-03-19_05367aa1491fb0e97162ab103ee394d3_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