Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_9ca4fc7cb64128b64f5bf7c331e13e09_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-29_9ca4fc7cb64128b64f5bf7c331e13e09_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-29_9ca4fc7cb64128b64f5bf7c331e13e09_cryptolocker
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Size
78KB
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MD5
9ca4fc7cb64128b64f5bf7c331e13e09
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SHA1
5e4264c50f1adcbb9baab6078fb6483945000634
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SHA256
5f700c72f4a7f0b4a7f16a3abcf12903507ffd2a90169245d5cf8f7218f8a54f
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SHA512
a8c845b485d0ef6208f05114cacddefa5cb1cea1cd22337cbce721357ad70acc95f36fc01cfc1b372885272691ac96bdb470d6d77053111a9cb649f110e5bab3
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KU3:ZVxkGOtEvwDpjcaT
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 2024-05-29_9ca4fc7cb64128b64f5bf7c331e13e09_cryptolocker
Files
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2024-05-29_9ca4fc7cb64128b64f5bf7c331e13e09_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