Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_43dc815940f286dd908d574417f08f5b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_43dc815940f286dd908d574417f08f5b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_43dc815940f286dd908d574417f08f5b_cryptolocker
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Size
62KB
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MD5
43dc815940f286dd908d574417f08f5b
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SHA1
ea0705137503b7821c1eb293ee8cfdbe17c8179e
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SHA256
8561759d485e3a846f924de8325d846f825bce794b35733cc17e63ea7b5c8d9f
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SHA512
04881ceea21d46dd95cd891343e0dfaf26a9ad5b36ab3e56334023d719e1d687ee2bde3644de16bf13d7fe0de7b0533c23a3aa3ecfb0cd64fc7b78b6d58fb5e3
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhGQR:V6a+pOtEvwDpjvp
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-20_43dc815940f286dd908d574417f08f5b_cryptolocker
Files
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2024-02-20_43dc815940f286dd908d574417f08f5b_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ