Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_d64362fec5f7b4b77849ca2e5f463cc9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_d64362fec5f7b4b77849ca2e5f463cc9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_d64362fec5f7b4b77849ca2e5f463cc9_cryptolocker
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Size
62KB
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MD5
d64362fec5f7b4b77849ca2e5f463cc9
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SHA1
bc11f5001ad5ec5f33a77d276a36f6a935cdc576
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SHA256
ecac122442bf9cf06b08b099c244b64169008a145b20df611e9dcfd79b253ce5
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SHA512
60b88f5346cb50ffd2d55c2f16da64712e2383aeef6bba41e78a31caf7cb0a36e0a8faa33c83e5d46e39718cd0644f98cb3bd09379bbab504219a097de71a649
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsJL:BbdDmjr+OtEvwDpjM8t
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 2024-03-15_d64362fec5f7b4b77849ca2e5f463cc9_cryptolocker
Files
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2024-03-15_d64362fec5f7b4b77849ca2e5f463cc9_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