Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_8f9655922e1f39337741a8a1dccfc10c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_8f9655922e1f39337741a8a1dccfc10c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_8f9655922e1f39337741a8a1dccfc10c_cryptolocker
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Size
39KB
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MD5
8f9655922e1f39337741a8a1dccfc10c
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SHA1
eaf483f75c13c57e22b5526cf541379e355f382a
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SHA256
f4e000d715bde38b82ac2e7a5df28594ff5c9a4dd80f816c1924a10d08def05d
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SHA512
d288ca8737861ab3b20b13b236c1b2bce0244b6fb60e722cb92705992e3091af554c3a3565357891fc9b02361bb590ced3a23167a95d5fa57c0032cf6446f7f5
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+Q:ZzFbxmLPWQMOtEvwDpjLe3
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 2024-03-06_8f9655922e1f39337741a8a1dccfc10c_cryptolocker
Files
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2024-03-06_8f9655922e1f39337741a8a1dccfc10c_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