Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_4562ce75c48deca51630ebcbc7cdac40_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-31_4562ce75c48deca51630ebcbc7cdac40_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-31_4562ce75c48deca51630ebcbc7cdac40_cryptolocker
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Size
40KB
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MD5
4562ce75c48deca51630ebcbc7cdac40
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SHA1
7205104a7ad18bcb52adf29b2b4e42fb831131f1
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SHA256
53c28238ba31cce58262355d08382a30a774174922ec735960163c3f3e71ed64
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SHA512
74a4f5c9a42111088f3fb1af2e3a95aa2b8cd0e50023ea954a5cf15587df0fd35cc5b6232ea93f005bd93fa6ab200dda36399ddfa19a1d6301ac11c98268277e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+0:ZzFbxmLPWQMOtEvwDpjLeJAsKcZ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-31_4562ce75c48deca51630ebcbc7cdac40_cryptolocker
Files
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2024-05-31_4562ce75c48deca51630ebcbc7cdac40_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ