Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_6ea05b0383a5b39aa6b739f9c28aaf69_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_6ea05b0383a5b39aa6b739f9c28aaf69_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_6ea05b0383a5b39aa6b739f9c28aaf69_cryptolocker
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Size
58KB
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MD5
6ea05b0383a5b39aa6b739f9c28aaf69
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SHA1
ed780e4b856118f29d4f574324134540650a97e0
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SHA256
b042f90dc6eed224b384dca366a951e74ba73725c5423b6876390df1415f33f8
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SHA512
6f8a26364d2b2c3f891de9124bd921e152b519948ed8256e35d71a618801c997e9149d281fdd8b3e14939b97dcc4de965f2320c02793ddc21d3394b2f07b631b
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6147:BbdDmjr+OtEvwDpjMA
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 2024-01-27_6ea05b0383a5b39aa6b739f9c28aaf69_cryptolocker
Files
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2024-01-27_6ea05b0383a5b39aa6b739f9c28aaf69_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